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	<title>Kubernetes &#8211; CPYNET</title>
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		<title>Kubernetes Üzerinde Helm Kurulumu ve Helm Chart’ları ile Uygulama Yönetimi</title>
		<link>https://cpynet.com.tr/kubernetes-uzerinde-helm-kurulumu-ve-helm-chartlari-ile-uygulama-yonetimi/</link>
		
		<dc:creator><![CDATA[Emin Buyuk]]></dc:creator>
		<pubDate>Mon, 28 Oct 2024 05:25:08 +0000</pubDate>
				<category><![CDATA[Kubernetes]]></category>
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		<guid isPermaLink="false">https://cpynet-wordpress.wekeea.easypanel.host/kubernetes-uzerinde-helm-kurulumu-ve-helm-chartlari-ile-uygulama-yonetimi/</guid>

					<description><![CDATA[Bu yazıda, Kubernetes cluster üzerinde uygulama yönetimi ve dağıtımı için Helm kurulum adımlarını ve Helm chart’larının kullanımını inceleyeceğiz.&#8230;]]></description>
										<content:encoded><![CDATA[
<p>Bu yazıda, Kubernetes cluster üzerinde uygulama yönetimi ve dağıtımı için Helm kurulum adımlarını ve Helm chart’larının kullanımını inceleyeceğiz.</p>



<h2 class="wp-block-heading" id="helm-kurulumu-i%C3%A7in-gerekli-%C3%B6n-ko%C5%9Fullar">Helm Kurulumu için Gerekli Ön Koşullar</h2>



<p>Helm kurulumuna başlamadan önce aşağıdaki gereksinimlerin karşılandığından emin olmalısınız:</p>



<ul class="wp-block-list">
<li>Çalışan bir Kubernetes cluster’ınız olmalı.</li>



<li>Kubernetes cluster API endpoint’i Helm çalıştırdığınız makineden erişilebilir olmalı.</li>



<li>Cluster’a <code>kubectl</code> ile kimlik doğrulaması yapmalısınız ve <code>cluster-admin</code> yetkilerine sahip olmalısınız.</li>
</ul>



<h2 class="wp-block-heading" id="y%C3%B6ntem-1-script-kullanarak-helm-kurulumu">Yöntem 1: Script Kullanarak Helm Kurulumu</h2>



<p>Bu yöntemi, özellikle yerel çalışma ortamınızda ya da test sunucularında Helm kurulumunu yapmak için öneriyorum. Ancak, proje gereksinimleri için belirli bir Helm sürümüne ihtiyaç duyuyorsanız, sonraki bölümde yer alan ikili (binary) kurulum yöntemini takip etmeniz daha uygun olacaktır.</p>



<p><strong>Not:</strong> Helm ile yönetmek istediğiniz cluster’a uygun <code>kubectl</code> bağlamı (context) ayarlanmış olmalıdır.</p>



<h3 class="wp-block-heading" id="ad%C4%B1m-1-helm-kurulum-script%E2%80%99ini-i%CC%87ndirin">Adım 1: Helm Kurulum Script’ini İndirin</h3>



<div class="wp-block-kevinbatdorf-code-block-pro" data-code-block-pro-font-family="Code-Pro-JetBrains-Mono" style="font-size:.875rem;font-family:Code-Pro-JetBrains-Mono,ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;line-height:1.25rem;--cbp-tab-width:2;tab-size:var(--cbp-tab-width, 2)"><span style="display:block;padding:16px 0 0 16px;margin-bottom:-1px;width:100%;text-align:left;background-color:#282A36"><svg xmlns="http://www.w3.org/2000/svg" width="54" height="14" viewBox="0 0 54 14"><g fill="none" fill-rule="evenodd" transform="translate(1 1)"><circle cx="6" cy="6" r="6" fill="#FF5F56" stroke="#E0443E" stroke-width=".5"></circle><circle cx="26" cy="6" r="6" fill="#FFBD2E" stroke="#DEA123" stroke-width=".5"></circle><circle cx="46" cy="6" r="6" fill="#27C93F" stroke="#1AAB29" stroke-width=".5"></circle></g></svg></span><span role="button" tabindex="0" data-code="curl -fsSL -o get_helm.sh https://raw.githubusercontent.com/helm/helm/master/scripts/get-helm-3
" style="color:#F8F8F2;display:none" aria-label="Copy" class="code-block-pro-copy-button"><svg xmlns="http://www.w3.org/2000/svg" style="width:24px;height:24px" fill="none" viewBox="0 0 24 24" stroke="currentColor" stroke-width="2"><path class="with-check" stroke-linecap="round" stroke-linejoin="round" d="M4.5 12.75l6 6 9-13.5"></path><path class="without-check" stroke-linecap="round" stroke-linejoin="round" d="M16.5 8.25V6a2.25 2.25 0 00-2.25-2.25H6A2.25 2.25 0 003.75 6v8.25A2.25 2.25 0 006 16.5h2.25m8.25-8.25H18a2.25 2.25 0 012.25 2.25V18A2.25 2.25 0 0118 20.25h-7.5A2.25 2.25 0 018.25 18v-1.5m8.25-8.25h-6a2.25 2.25 0 00-2.25 2.25v6"></path></svg></span><pre class="shiki dracula" style="background-color: #282A36" tabindex="0"><code><span class="line"><span style="color: #50FA7B">curl</span><span style="color: #F8F8F2"> </span><span style="color: #BD93F9">-fsSL</span><span style="color: #F8F8F2"> </span><span style="color: #BD93F9">-o</span><span style="color: #F8F8F2"> </span><span style="color: #F1FA8C">get_helm.sh</span><span style="color: #F8F8F2"> </span><span style="color: #F1FA8C">https://raw.githubusercontent.com/helm/helm/master/scripts/get-helm-3</span></span>
<span class="line"></span></code></pre></div>



<h3 class="wp-block-heading" id="ad%C4%B1m-2-i%CC%87ndirilen-script%E2%80%99e-%C3%A7al%C4%B1%C5%9Ft%C4%B1rma-i%CC%87zinleri-verin">Adım 2: İndirilen Script’e Çalıştırma İzinleri Verin</h3>



<div class="wp-block-kevinbatdorf-code-block-pro" data-code-block-pro-font-family="Code-Pro-JetBrains-Mono" style="font-size:.875rem;font-family:Code-Pro-JetBrains-Mono,ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;line-height:1.25rem;--cbp-tab-width:2;tab-size:var(--cbp-tab-width, 2)"><span style="display:block;padding:16px 0 0 16px;margin-bottom:-1px;width:100%;text-align:left;background-color:#282A36"><svg xmlns="http://www.w3.org/2000/svg" width="54" height="14" viewBox="0 0 54 14"><g fill="none" fill-rule="evenodd" transform="translate(1 1)"><circle cx="6" cy="6" r="6" fill="#FF5F56" stroke="#E0443E" stroke-width=".5"></circle><circle cx="26" cy="6" r="6" fill="#FFBD2E" stroke="#DEA123" stroke-width=".5"></circle><circle cx="46" cy="6" r="6" fill="#27C93F" stroke="#1AAB29" stroke-width=".5"></circle></g></svg></span><span role="button" tabindex="0" data-code="chmod +x get_helm.sh
" style="color:#F8F8F2;display:none" aria-label="Copy" class="code-block-pro-copy-button"><svg xmlns="http://www.w3.org/2000/svg" style="width:24px;height:24px" fill="none" viewBox="0 0 24 24" stroke="currentColor" stroke-width="2"><path class="with-check" stroke-linecap="round" stroke-linejoin="round" d="M4.5 12.75l6 6 9-13.5"></path><path class="without-check" stroke-linecap="round" stroke-linejoin="round" d="M16.5 8.25V6a2.25 2.25 0 00-2.25-2.25H6A2.25 2.25 0 003.75 6v8.25A2.25 2.25 0 006 16.5h2.25m8.25-8.25H18a2.25 2.25 0 012.25 2.25V18A2.25 2.25 0 0118 20.25h-7.5A2.25 2.25 0 018.25 18v-1.5m8.25-8.25h-6a2.25 2.25 0 00-2.25 2.25v6"></path></svg></span><pre class="shiki dracula" style="background-color: #282A36" tabindex="0"><code><span class="line"><span style="color: #50FA7B">chmod</span><span style="color: #F8F8F2"> </span><span style="color: #F1FA8C">+x</span><span style="color: #F8F8F2"> </span><span style="color: #F1FA8C">get_helm.sh</span></span>
<span class="line"></span></code></pre></div>



<h3 class="wp-block-heading" id="ad%C4%B1m-3-script%E2%80%99i-%C3%A7al%C4%B1%C5%9Ft%C4%B1r%C4%B1n">Adım 3: Script’i Çalıştırın</h3>



<p>Bu script, sisteminize uygun ikili dosyayı otomatik olarak bulup kuracaktır.</p>



<div class="wp-block-kevinbatdorf-code-block-pro" data-code-block-pro-font-family="Code-Pro-JetBrains-Mono" style="font-size:.875rem;font-family:Code-Pro-JetBrains-Mono,ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;line-height:1.25rem;--cbp-tab-width:2;tab-size:var(--cbp-tab-width, 2)"><span style="display:block;padding:16px 0 0 16px;margin-bottom:-1px;width:100%;text-align:left;background-color:#282A36"><svg xmlns="http://www.w3.org/2000/svg" width="54" height="14" viewBox="0 0 54 14"><g fill="none" fill-rule="evenodd" transform="translate(1 1)"><circle cx="6" cy="6" r="6" fill="#FF5F56" stroke="#E0443E" stroke-width=".5"></circle><circle cx="26" cy="6" r="6" fill="#FFBD2E" stroke="#DEA123" stroke-width=".5"></circle><circle cx="46" cy="6" r="6" fill="#27C93F" stroke="#1AAB29" stroke-width=".5"></circle></g></svg></span><span role="button" tabindex="0" data-code="./get_helm.sh
" style="color:#F8F8F2;display:none" aria-label="Copy" class="code-block-pro-copy-button"><svg xmlns="http://www.w3.org/2000/svg" style="width:24px;height:24px" fill="none" viewBox="0 0 24 24" stroke="currentColor" stroke-width="2"><path class="with-check" stroke-linecap="round" stroke-linejoin="round" d="M4.5 12.75l6 6 9-13.5"></path><path class="without-check" stroke-linecap="round" stroke-linejoin="round" d="M16.5 8.25V6a2.25 2.25 0 00-2.25-2.25H6A2.25 2.25 0 003.75 6v8.25A2.25 2.25 0 006 16.5h2.25m8.25-8.25H18a2.25 2.25 0 012.25 2.25V18A2.25 2.25 0 0118 20.25h-7.5A2.25 2.25 0 018.25 18v-1.5m8.25-8.25h-6a2.25 2.25 0 00-2.25 2.25v6"></path></svg></span><pre class="shiki dracula" style="background-color: #282A36" tabindex="0"><code><span class="line"><span style="color: #50FA7B">./get_helm.sh</span></span>
<span class="line"></span></code></pre></div>



<h3 class="wp-block-heading" id="ad%C4%B1m-4-kurulumu-do%C4%9Frulay%C4%B1n">Adım 4: Kurulumu Doğrulayın</h3>



<p>Helm komutunu çalıştırarak kurulumun başarılı olup olmadığını kontrol edebilirsiniz.</p>



<div class="wp-block-kevinbatdorf-code-block-pro" data-code-block-pro-font-family="Code-Pro-JetBrains-Mono" style="font-size:.875rem;font-family:Code-Pro-JetBrains-Mono,ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;line-height:1.25rem;--cbp-tab-width:2;tab-size:var(--cbp-tab-width, 2)"><span style="display:block;padding:16px 0 0 16px;margin-bottom:-1px;width:100%;text-align:left;background-color:#282A36"><svg xmlns="http://www.w3.org/2000/svg" width="54" height="14" viewBox="0 0 54 14"><g fill="none" fill-rule="evenodd" transform="translate(1 1)"><circle cx="6" cy="6" r="6" fill="#FF5F56" stroke="#E0443E" stroke-width=".5"></circle><circle cx="26" cy="6" r="6" fill="#FFBD2E" stroke="#DEA123" stroke-width=".5"></circle><circle cx="46" cy="6" r="6" fill="#27C93F" stroke="#1AAB29" stroke-width=".5"></circle></g></svg></span><span role="button" tabindex="0" data-code="helm
" style="color:#F8F8F2;display:none" aria-label="Copy" class="code-block-pro-copy-button"><svg xmlns="http://www.w3.org/2000/svg" style="width:24px;height:24px" fill="none" viewBox="0 0 24 24" stroke="currentColor" stroke-width="2"><path class="with-check" stroke-linecap="round" stroke-linejoin="round" d="M4.5 12.75l6 6 9-13.5"></path><path class="without-check" stroke-linecap="round" stroke-linejoin="round" d="M16.5 8.25V6a2.25 2.25 0 00-2.25-2.25H6A2.25 2.25 0 003.75 6v8.25A2.25 2.25 0 006 16.5h2.25m8.25-8.25H18a2.25 2.25 0 012.25 2.25V18A2.25 2.25 0 0118 20.25h-7.5A2.25 2.25 0 018.25 18v-1.5m8.25-8.25h-6a2.25 2.25 0 00-2.25 2.25v6"></path></svg></span><pre class="shiki dracula" style="background-color: #282A36" tabindex="0"><code><span class="line"><span style="color: #50FA7B">helm</span></span>
<span class="line"></span></code></pre></div>



<h2 class="wp-block-heading" id="y%C3%B6ntem-2-i%CC%87kili-dosya-ile-helm-3-kurulumu">Yöntem 2: İkili Dosya ile Helm 3 Kurulumu</h2>



<p>Bu yöntem, proje ortamlarınızda belirli bir Helm sürümünü tüm sistemlerde aynı olacak şekilde kurmanız gerektiğinde tercih edilmelidir.</p>



<h3 class="wp-block-heading" id="ad%C4%B1m-1-i%CC%87htiya%C3%A7-duydu%C4%9Funuz-s%C3%BCr%C3%BCm-i%C3%A7in-github-helm-s%C3%BCr%C3%BCm-sayfas%C4%B1na-gidin-ve-uygun-linux-amd64-ba%C4%9Flant%C4%B1s%C4%B1n%C4%B1-kopyalay%C4%B1n">Adım 1: İhtiyaç duyduğunuz sürüm için GitHub Helm sürüm sayfasına gidin ve uygun Linux <code>amd64</code> bağlantısını kopyalayın.</h3>



<div class="wp-block-kevinbatdorf-code-block-pro" data-code-block-pro-font-family="Code-Pro-JetBrains-Mono" style="font-size:.875rem;font-family:Code-Pro-JetBrains-Mono,ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;line-height:1.25rem;--cbp-tab-width:2;tab-size:var(--cbp-tab-width, 2)"><span style="display:block;padding:16px 0 0 16px;margin-bottom:-1px;width:100%;text-align:left;background-color:#282A36"><svg xmlns="http://www.w3.org/2000/svg" width="54" height="14" viewBox="0 0 54 14"><g fill="none" fill-rule="evenodd" transform="translate(1 1)"><circle cx="6" cy="6" r="6" fill="#FF5F56" stroke="#E0443E" stroke-width=".5"></circle><circle cx="26" cy="6" r="6" fill="#FFBD2E" stroke="#DEA123" stroke-width=".5"></circle><circle cx="46" cy="6" r="6" fill="#27C93F" stroke="#1AAB29" stroke-width=".5"></circle></g></svg></span><span role="button" tabindex="0" data-code="wget -O helm.tar.gz https://get.helm.sh/helm-v3.13.0-rc.1-linux-amd64.tar.gz
" style="color:#F8F8F2;display:none" aria-label="Copy" class="code-block-pro-copy-button"><svg xmlns="http://www.w3.org/2000/svg" style="width:24px;height:24px" fill="none" viewBox="0 0 24 24" stroke="currentColor" stroke-width="2"><path class="with-check" stroke-linecap="round" stroke-linejoin="round" d="M4.5 12.75l6 6 9-13.5"></path><path class="without-check" stroke-linecap="round" stroke-linejoin="round" d="M16.5 8.25V6a2.25 2.25 0 00-2.25-2.25H6A2.25 2.25 0 003.75 6v8.25A2.25 2.25 0 006 16.5h2.25m8.25-8.25H18a2.25 2.25 0 012.25 2.25V18A2.25 2.25 0 0118 20.25h-7.5A2.25 2.25 0 018.25 18v-1.5m8.25-8.25h-6a2.25 2.25 0 00-2.25 2.25v6"></path></svg></span><pre class="shiki dracula" style="background-color: #282A36" tabindex="0"><code><span class="line"><span style="color: #50FA7B">wget</span><span style="color: #F8F8F2"> </span><span style="color: #BD93F9">-O</span><span style="color: #F8F8F2"> </span><span style="color: #F1FA8C">helm.tar.gz</span><span style="color: #F8F8F2"> </span><span style="color: #F1FA8C">https://get.helm.sh/helm-v3.13.0-rc.1-linux-amd64.tar.gz</span></span>
<span class="line"></span></code></pre></div>



<h3 class="wp-block-heading" id="ad%C4%B1m-2-i%CC%87ndirilen-dosyay%C4%B1-a%C3%A7%C4%B1n">Adım 2: İndirilen Dosyayı Açın</h3>



<div class="wp-block-kevinbatdorf-code-block-pro" data-code-block-pro-font-family="Code-Pro-JetBrains-Mono" style="font-size:.875rem;font-family:Code-Pro-JetBrains-Mono,ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;line-height:1.25rem;--cbp-tab-width:2;tab-size:var(--cbp-tab-width, 2)"><span style="display:block;padding:16px 0 0 16px;margin-bottom:-1px;width:100%;text-align:left;background-color:#282A36"><svg xmlns="http://www.w3.org/2000/svg" width="54" height="14" viewBox="0 0 54 14"><g fill="none" fill-rule="evenodd" transform="translate(1 1)"><circle cx="6" cy="6" r="6" fill="#FF5F56" stroke="#E0443E" stroke-width=".5"></circle><circle cx="26" cy="6" r="6" fill="#FFBD2E" stroke="#DEA123" stroke-width=".5"></circle><circle cx="46" cy="6" r="6" fill="#27C93F" stroke="#1AAB29" stroke-width=".5"></circle></g></svg></span><span role="button" tabindex="0" data-code="tar -zxvf helm.tar.gz
" style="color:#F8F8F2;display:none" aria-label="Copy" class="code-block-pro-copy-button"><svg xmlns="http://www.w3.org/2000/svg" style="width:24px;height:24px" fill="none" viewBox="0 0 24 24" stroke="currentColor" stroke-width="2"><path class="with-check" stroke-linecap="round" stroke-linejoin="round" d="M4.5 12.75l6 6 9-13.5"></path><path class="without-check" stroke-linecap="round" stroke-linejoin="round" d="M16.5 8.25V6a2.25 2.25 0 00-2.25-2.25H6A2.25 2.25 0 003.75 6v8.25A2.25 2.25 0 006 16.5h2.25m8.25-8.25H18a2.25 2.25 0 012.25 2.25V18A2.25 2.25 0 0118 20.25h-7.5A2.25 2.25 0 018.25 18v-1.5m8.25-8.25h-6a2.25 2.25 0 00-2.25 2.25v6"></path></svg></span><pre class="shiki dracula" style="background-color: #282A36" tabindex="0"><code><span class="line"><span style="color: #50FA7B">tar</span><span style="color: #F8F8F2"> </span><span style="color: #BD93F9">-zxvf</span><span style="color: #F8F8F2"> </span><span style="color: #F1FA8C">helm.tar.gz</span></span>
<span class="line"></span></code></pre></div>



<h3 class="wp-block-heading" id="ad%C4%B1m-3-helm-i%CC%87kili-dosyas%C4%B1n%C4%B1-usrlocalbin-diznine-ta%C5%9F%C4%B1y%C4%B1n">Adım 3: Helm İkili Dosyasını <code>/usr/local/bin</code> Diznine Taşıyın</h3>



<div class="wp-block-kevinbatdorf-code-block-pro" data-code-block-pro-font-family="Code-Pro-JetBrains-Mono" style="font-size:.875rem;font-family:Code-Pro-JetBrains-Mono,ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;line-height:1.25rem;--cbp-tab-width:2;tab-size:var(--cbp-tab-width, 2)"><span style="display:block;padding:16px 0 0 16px;margin-bottom:-1px;width:100%;text-align:left;background-color:#282A36"><svg xmlns="http://www.w3.org/2000/svg" width="54" height="14" viewBox="0 0 54 14"><g fill="none" fill-rule="evenodd" transform="translate(1 1)"><circle cx="6" cy="6" r="6" fill="#FF5F56" stroke="#E0443E" stroke-width=".5"></circle><circle cx="26" cy="6" r="6" fill="#FFBD2E" stroke="#DEA123" stroke-width=".5"></circle><circle cx="46" cy="6" r="6" fill="#27C93F" stroke="#1AAB29" stroke-width=".5"></circle></g></svg></span><span role="button" tabindex="0" data-code="sudo mv linux-amd64/helm /usr/local/bin/helm
" style="color:#F8F8F2;display:none" aria-label="Copy" class="code-block-pro-copy-button"><svg xmlns="http://www.w3.org/2000/svg" style="width:24px;height:24px" fill="none" viewBox="0 0 24 24" stroke="currentColor" stroke-width="2"><path class="with-check" stroke-linecap="round" stroke-linejoin="round" d="M4.5 12.75l6 6 9-13.5"></path><path class="without-check" stroke-linecap="round" stroke-linejoin="round" d="M16.5 8.25V6a2.25 2.25 0 00-2.25-2.25H6A2.25 2.25 0 003.75 6v8.25A2.25 2.25 0 006 16.5h2.25m8.25-8.25H18a2.25 2.25 0 012.25 2.25V18A2.25 2.25 0 0118 20.25h-7.5A2.25 2.25 0 018.25 18v-1.5m8.25-8.25h-6a2.25 2.25 0 00-2.25 2.25v6"></path></svg></span><pre class="shiki dracula" style="background-color: #282A36" tabindex="0"><code><span class="line"><span style="color: #50FA7B">sudo</span><span style="color: #F8F8F2"> </span><span style="color: #F1FA8C">mv</span><span style="color: #F8F8F2"> </span><span style="color: #F1FA8C">linux-amd64/helm</span><span style="color: #F8F8F2"> </span><span style="color: #F1FA8C">/usr/local/bin/helm</span></span>
<span class="line"></span></code></pre></div>



<h3 class="wp-block-heading" id="ad%C4%B1m-4-kurulumu-do%C4%9Frulay%C4%B1n-1">Adım 4: Kurulumu Doğrulayın</h3>



<div class="wp-block-kevinbatdorf-code-block-pro" data-code-block-pro-font-family="Code-Pro-JetBrains-Mono" style="font-size:.875rem;font-family:Code-Pro-JetBrains-Mono,ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;line-height:1.25rem;--cbp-tab-width:2;tab-size:var(--cbp-tab-width, 2)"><span style="display:block;padding:16px 0 0 16px;margin-bottom:-1px;width:100%;text-align:left;background-color:#282A36"><svg xmlns="http://www.w3.org/2000/svg" width="54" height="14" viewBox="0 0 54 14"><g fill="none" fill-rule="evenodd" transform="translate(1 1)"><circle cx="6" cy="6" r="6" fill="#FF5F56" stroke="#E0443E" stroke-width=".5"></circle><circle cx="26" cy="6" r="6" fill="#FFBD2E" stroke="#DEA123" stroke-width=".5"></circle><circle cx="46" cy="6" r="6" fill="#27C93F" stroke="#1AAB29" stroke-width=".5"></circle></g></svg></span><span role="button" tabindex="0" data-code="helm
" style="color:#F8F8F2;display:none" aria-label="Copy" class="code-block-pro-copy-button"><svg xmlns="http://www.w3.org/2000/svg" style="width:24px;height:24px" fill="none" viewBox="0 0 24 24" stroke="currentColor" stroke-width="2"><path class="with-check" stroke-linecap="round" stroke-linejoin="round" d="M4.5 12.75l6 6 9-13.5"></path><path class="without-check" stroke-linecap="round" stroke-linejoin="round" d="M16.5 8.25V6a2.25 2.25 0 00-2.25-2.25H6A2.25 2.25 0 003.75 6v8.25A2.25 2.25 0 006 16.5h2.25m8.25-8.25H18a2.25 2.25 0 012.25 2.25V18A2.25 2.25 0 0118 20.25h-7.5A2.25 2.25 0 018.25 18v-1.5m8.25-8.25h-6a2.25 2.25 0 00-2.25 2.25v6"></path></svg></span><pre class="shiki dracula" style="background-color: #282A36" tabindex="0"><code><span class="line"><span style="color: #50FA7B">helm</span></span>
<span class="line"></span></code></pre></div>



<h2 class="wp-block-heading" id="y%C3%B6ntem-3-paket-y%C3%B6neticileri-ile-helm-kurulumu">Yöntem 3: Paket Yöneticileri ile Helm Kurulumu</h2>



<h3 class="wp-block-heading" id="macos-i%C3%A7in">MacOS için</h3>



<div class="wp-block-kevinbatdorf-code-block-pro" data-code-block-pro-font-family="Code-Pro-JetBrains-Mono" style="font-size:.875rem;font-family:Code-Pro-JetBrains-Mono,ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;line-height:1.25rem;--cbp-tab-width:2;tab-size:var(--cbp-tab-width, 2)"><span style="display:block;padding:16px 0 0 16px;margin-bottom:-1px;width:100%;text-align:left;background-color:#282A36"><svg xmlns="http://www.w3.org/2000/svg" width="54" height="14" viewBox="0 0 54 14"><g fill="none" fill-rule="evenodd" transform="translate(1 1)"><circle cx="6" cy="6" r="6" fill="#FF5F56" stroke="#E0443E" stroke-width=".5"></circle><circle cx="26" cy="6" r="6" fill="#FFBD2E" stroke="#DEA123" stroke-width=".5"></circle><circle cx="46" cy="6" r="6" fill="#27C93F" stroke="#1AAB29" stroke-width=".5"></circle></g></svg></span><span role="button" tabindex="0" data-code="brew install helm
" style="color:#F8F8F2;display:none" aria-label="Copy" class="code-block-pro-copy-button"><svg xmlns="http://www.w3.org/2000/svg" style="width:24px;height:24px" fill="none" viewBox="0 0 24 24" stroke="currentColor" stroke-width="2"><path class="with-check" stroke-linecap="round" stroke-linejoin="round" d="M4.5 12.75l6 6 9-13.5"></path><path class="without-check" stroke-linecap="round" stroke-linejoin="round" d="M16.5 8.25V6a2.25 2.25 0 00-2.25-2.25H6A2.25 2.25 0 003.75 6v8.25A2.25 2.25 0 006 16.5h2.25m8.25-8.25H18a2.25 2.25 0 012.25 2.25V18A2.25 2.25 0 0118 20.25h-7.5A2.25 2.25 0 018.25 18v-1.5m8.25-8.25h-6a2.25 2.25 0 00-2.25 2.25v6"></path></svg></span><pre class="shiki dracula" style="background-color: #282A36" tabindex="0"><code><span class="line"><span style="color: #50FA7B">brew</span><span style="color: #F8F8F2"> </span><span style="color: #F1FA8C">install</span><span style="color: #F8F8F2"> </span><span style="color: #F1FA8C">helm</span></span>
<span class="line"></span></code></pre></div>



<h3 class="wp-block-heading" id="debianubuntu-i%C3%A7in">Debian/Ubuntu için</h3>



<div class="wp-block-kevinbatdorf-code-block-pro" data-code-block-pro-font-family="Code-Pro-JetBrains-Mono" style="font-size:.875rem;font-family:Code-Pro-JetBrains-Mono,ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;line-height:1.25rem;--cbp-tab-width:2;tab-size:var(--cbp-tab-width, 2)"><span style="display:block;padding:16px 0 0 16px;margin-bottom:-1px;width:100%;text-align:left;background-color:#282A36"><svg xmlns="http://www.w3.org/2000/svg" width="54" height="14" viewBox="0 0 54 14"><g fill="none" fill-rule="evenodd" transform="translate(1 1)"><circle cx="6" cy="6" r="6" fill="#FF5F56" stroke="#E0443E" stroke-width=".5"></circle><circle cx="26" cy="6" r="6" fill="#FFBD2E" stroke="#DEA123" stroke-width=".5"></circle><circle cx="46" cy="6" r="6" fill="#27C93F" stroke="#1AAB29" stroke-width=".5"></circle></g></svg></span><span role="button" tabindex="0" data-code="curl https://baltocdn.com/helm/signing.asc | gpg --dearmor | sudo tee /usr/share/keyrings/helm.gpg &gt; /dev/null
sudo apt-get install apt-transport-https --yes
echo &quot;deb [arch=$(dpkg --print-architecture) signed-by=/usr/share/keyrings/helm.gpg] https://baltocdn.com/helm/stable/debian/ all main&quot; | sudo tee /etc/apt/sources.list.d/helm-stable-debian.list
sudo apt-get update
sudo apt-get install helm
" style="color:#F8F8F2;display:none" aria-label="Copy" class="code-block-pro-copy-button"><svg xmlns="http://www.w3.org/2000/svg" style="width:24px;height:24px" fill="none" viewBox="0 0 24 24" stroke="currentColor" stroke-width="2"><path class="with-check" stroke-linecap="round" stroke-linejoin="round" d="M4.5 12.75l6 6 9-13.5"></path><path class="without-check" stroke-linecap="round" stroke-linejoin="round" d="M16.5 8.25V6a2.25 2.25 0 00-2.25-2.25H6A2.25 2.25 0 003.75 6v8.25A2.25 2.25 0 006 16.5h2.25m8.25-8.25H18a2.25 2.25 0 012.25 2.25V18A2.25 2.25 0 0118 20.25h-7.5A2.25 2.25 0 018.25 18v-1.5m8.25-8.25h-6a2.25 2.25 0 00-2.25 2.25v6"></path></svg></span><pre class="shiki dracula" style="background-color: #282A36" tabindex="0"><code><span class="line"><span style="color: #50FA7B">curl</span><span style="color: #F8F8F2"> </span><span style="color: #F1FA8C">https://baltocdn.com/helm/signing.asc</span><span style="color: #F8F8F2"> </span><span style="color: #FF79C6">|</span><span style="color: #F8F8F2"> </span><span style="color: #50FA7B">gpg</span><span style="color: #F8F8F2"> </span><span style="color: #BD93F9">--dearmor</span><span style="color: #F8F8F2"> </span><span style="color: #FF79C6">|</span><span style="color: #F8F8F2"> </span><span style="color: #50FA7B">sudo</span><span style="color: #F8F8F2"> </span><span style="color: #F1FA8C">tee</span><span style="color: #F8F8F2"> </span><span style="color: #F1FA8C">/usr/share/keyrings/helm.gpg</span><span style="color: #F8F8F2"> </span><span style="color: #FF79C6">&gt;</span><span style="color: #F8F8F2"> </span><span style="color: #F1FA8C">/dev/null</span></span>
<span class="line"><span style="color: #50FA7B">sudo</span><span style="color: #F8F8F2"> </span><span style="color: #F1FA8C">apt-get</span><span style="color: #F8F8F2"> </span><span style="color: #F1FA8C">install</span><span style="color: #F8F8F2"> </span><span style="color: #F1FA8C">apt-transport-https</span><span style="color: #F8F8F2"> </span><span style="color: #BD93F9">--yes</span></span>
<span class="line"><span style="color: #8BE9FD">echo</span><span style="color: #F8F8F2"> </span><span style="color: #E9F284">&quot;</span><span style="color: #F1FA8C">deb [arch=$(</span><span style="color: #50FA7B">dpkg</span><span style="color: #F1FA8C"> </span><span style="color: #BD93F9">--print-architecture</span><span style="color: #F1FA8C">) signed-by=/usr/share/keyrings/helm.gpg] https://baltocdn.com/helm/stable/debian/ all main</span><span style="color: #E9F284">&quot;</span><span style="color: #F8F8F2"> </span><span style="color: #FF79C6">|</span><span style="color: #F8F8F2"> </span><span style="color: #50FA7B">sudo</span><span style="color: #F8F8F2"> </span><span style="color: #F1FA8C">tee</span><span style="color: #F8F8F2"> </span><span style="color: #F1FA8C">/etc/apt/sources.list.d/helm-stable-debian.list</span></span>
<span class="line"><span style="color: #50FA7B">sudo</span><span style="color: #F8F8F2"> </span><span style="color: #F1FA8C">apt-get</span><span style="color: #F8F8F2"> </span><span style="color: #F1FA8C">update</span></span>
<span class="line"><span style="color: #50FA7B">sudo</span><span style="color: #F8F8F2"> </span><span style="color: #F1FA8C">apt-get</span><span style="color: #F8F8F2"> </span><span style="color: #F1FA8C">install</span><span style="color: #F8F8F2"> </span><span style="color: #F1FA8C">helm</span></span>
<span class="line"></span></code></pre></div>



<h3 class="wp-block-heading" id="windows-i%C3%A7in">Windows için</h3>



<p>Scoop kullanarak:</p>



<div class="wp-block-kevinbatdorf-code-block-pro" data-code-block-pro-font-family="Code-Pro-JetBrains-Mono" style="font-size:.875rem;font-family:Code-Pro-JetBrains-Mono,ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;line-height:1.25rem;--cbp-tab-width:2;tab-size:var(--cbp-tab-width, 2)"><span style="display:block;padding:16px 0 0 16px;margin-bottom:-1px;width:100%;text-align:left;background-color:#282A36"><svg xmlns="http://www.w3.org/2000/svg" width="54" height="14" viewBox="0 0 54 14"><g fill="none" fill-rule="evenodd" transform="translate(1 1)"><circle cx="6" cy="6" r="6" fill="#FF5F56" stroke="#E0443E" stroke-width=".5"></circle><circle cx="26" cy="6" r="6" fill="#FFBD2E" stroke="#DEA123" stroke-width=".5"></circle><circle cx="46" cy="6" r="6" fill="#27C93F" stroke="#1AAB29" stroke-width=".5"></circle></g></svg></span><span role="button" tabindex="0" data-code="scoop install helm
" style="color:#F8F8F2;display:none" aria-label="Copy" class="code-block-pro-copy-button"><svg xmlns="http://www.w3.org/2000/svg" style="width:24px;height:24px" fill="none" viewBox="0 0 24 24" stroke="currentColor" stroke-width="2"><path class="with-check" stroke-linecap="round" stroke-linejoin="round" d="M4.5 12.75l6 6 9-13.5"></path><path class="without-check" stroke-linecap="round" stroke-linejoin="round" d="M16.5 8.25V6a2.25 2.25 0 00-2.25-2.25H6A2.25 2.25 0 003.75 6v8.25A2.25 2.25 0 006 16.5h2.25m8.25-8.25H18a2.25 2.25 0 012.25 2.25V18A2.25 2.25 0 0118 20.25h-7.5A2.25 2.25 0 018.25 18v-1.5m8.25-8.25h-6a2.25 2.25 0 00-2.25 2.25v6"></path></svg></span><pre class="shiki dracula" style="background-color: #282A36" tabindex="0"><code><span class="line"><span style="color: #50FA7B">scoop</span><span style="color: #F8F8F2"> </span><span style="color: #F1FA8C">install</span><span style="color: #F8F8F2"> </span><span style="color: #F1FA8C">helm</span></span>
<span class="line"></span></code></pre></div>



<p>Chocolatey kullanarak:</p>



<div class="wp-block-kevinbatdorf-code-block-pro" data-code-block-pro-font-family="Code-Pro-JetBrains-Mono" style="font-size:.875rem;font-family:Code-Pro-JetBrains-Mono,ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;line-height:1.25rem;--cbp-tab-width:2;tab-size:var(--cbp-tab-width, 2)"><span style="display:block;padding:16px 0 0 16px;margin-bottom:-1px;width:100%;text-align:left;background-color:#282A36"><svg xmlns="http://www.w3.org/2000/svg" width="54" height="14" viewBox="0 0 54 14"><g fill="none" fill-rule="evenodd" transform="translate(1 1)"><circle cx="6" cy="6" r="6" fill="#FF5F56" stroke="#E0443E" stroke-width=".5"></circle><circle cx="26" cy="6" r="6" fill="#FFBD2E" stroke="#DEA123" stroke-width=".5"></circle><circle cx="46" cy="6" r="6" fill="#27C93F" stroke="#1AAB29" stroke-width=".5"></circle></g></svg></span><span role="button" tabindex="0" data-code="choco install kubernetes-helm
" style="color:#F8F8F2;display:none" aria-label="Copy" class="code-block-pro-copy-button"><svg xmlns="http://www.w3.org/2000/svg" style="width:24px;height:24px" fill="none" viewBox="0 0 24 24" stroke="currentColor" stroke-width="2"><path class="with-check" stroke-linecap="round" stroke-linejoin="round" d="M4.5 12.75l6 6 9-13.5"></path><path class="without-check" stroke-linecap="round" stroke-linejoin="round" d="M16.5 8.25V6a2.25 2.25 0 00-2.25-2.25H6A2.25 2.25 0 003.75 6v8.25A2.25 2.25 0 006 16.5h2.25m8.25-8.25H18a2.25 2.25 0 012.25 2.25V18A2.25 2.25 0 0118 20.25h-7.5A2.25 2.25 0 018.25 18v-1.5m8.25-8.25h-6a2.25 2.25 0 00-2.25 2.25v6"></path></svg></span><pre class="shiki dracula" style="background-color: #282A36" tabindex="0"><code><span class="line"><span style="color: #50FA7B">choco</span><span style="color: #F8F8F2"> </span><span style="color: #F1FA8C">install</span><span style="color: #F8F8F2"> </span><span style="color: #F1FA8C">kubernetes-helm</span></span>
<span class="line"></span></code></pre></div>



<h2 class="wp-block-heading" id="helm-g%C3%BCncelleme">Helm Güncelleme</h2>



<p>Eğer eski bir Helm sürümünü kullanıyorsanız ve en son sürüme yükseltmek istiyorsanız, aşağıdaki adımları takip edebilirsiniz:</p>



<h3 class="wp-block-heading" id="macos-i%C3%A7in-1">MacOS için</h3>



<div class="wp-block-kevinbatdorf-code-block-pro" data-code-block-pro-font-family="Code-Pro-JetBrains-Mono" style="font-size:.875rem;font-family:Code-Pro-JetBrains-Mono,ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;line-height:1.25rem;--cbp-tab-width:2;tab-size:var(--cbp-tab-width, 2)"><span style="display:block;padding:16px 0 0 16px;margin-bottom:-1px;width:100%;text-align:left;background-color:#282A36"><svg xmlns="http://www.w3.org/2000/svg" width="54" height="14" viewBox="0 0 54 14"><g fill="none" fill-rule="evenodd" transform="translate(1 1)"><circle cx="6" cy="6" r="6" fill="#FF5F56" stroke="#E0443E" stroke-width=".5"></circle><circle cx="26" cy="6" r="6" fill="#FFBD2E" stroke="#DEA123" stroke-width=".5"></circle><circle cx="46" cy="6" r="6" fill="#27C93F" stroke="#1AAB29" stroke-width=".5"></circle></g></svg></span><span role="button" tabindex="0" data-code="brew update
brew upgrade helm
" style="color:#F8F8F2;display:none" aria-label="Copy" class="code-block-pro-copy-button"><svg xmlns="http://www.w3.org/2000/svg" style="width:24px;height:24px" fill="none" viewBox="0 0 24 24" stroke="currentColor" stroke-width="2"><path class="with-check" stroke-linecap="round" stroke-linejoin="round" d="M4.5 12.75l6 6 9-13.5"></path><path class="without-check" stroke-linecap="round" stroke-linejoin="round" d="M16.5 8.25V6a2.25 2.25 0 00-2.25-2.25H6A2.25 2.25 0 003.75 6v8.25A2.25 2.25 0 006 16.5h2.25m8.25-8.25H18a2.25 2.25 0 012.25 2.25V18A2.25 2.25 0 0118 20.25h-7.5A2.25 2.25 0 018.25 18v-1.5m8.25-8.25h-6a2.25 2.25 0 00-2.25 2.25v6"></path></svg></span><pre class="shiki dracula" style="background-color: #282A36" tabindex="0"><code><span class="line"><span style="color: #50FA7B">brew</span><span style="color: #F8F8F2"> </span><span style="color: #F1FA8C">update</span></span>
<span class="line"><span style="color: #50FA7B">brew</span><span style="color: #F8F8F2"> </span><span style="color: #F1FA8C">upgrade</span><span style="color: #F8F8F2"> </span><span style="color: #F1FA8C">helm</span></span>
<span class="line"></span></code></pre></div>



<h3 class="wp-block-heading" id="linux-i%C3%A7in">Linux için</h3>



<div class="wp-block-kevinbatdorf-code-block-pro" data-code-block-pro-font-family="Code-Pro-JetBrains-Mono" style="font-size:.875rem;font-family:Code-Pro-JetBrains-Mono,ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;line-height:1.25rem;--cbp-tab-width:2;tab-size:var(--cbp-tab-width, 2)"><span style="display:block;padding:16px 0 0 16px;margin-bottom:-1px;width:100%;text-align:left;background-color:#282A36"><svg xmlns="http://www.w3.org/2000/svg" width="54" height="14" viewBox="0 0 54 14"><g fill="none" fill-rule="evenodd" transform="translate(1 1)"><circle cx="6" cy="6" r="6" fill="#FF5F56" stroke="#E0443E" stroke-width=".5"></circle><circle cx="26" cy="6" r="6" fill="#FFBD2E" stroke="#DEA123" stroke-width=".5"></circle><circle cx="46" cy="6" r="6" fill="#27C93F" stroke="#1AAB29" stroke-width=".5"></circle></g></svg></span><span role="button" tabindex="0" data-code="curl https://raw.githubusercontent.com/helm/helm/main/scripts/get-helm-3 | bash
" style="color:#F8F8F2;display:none" aria-label="Copy" class="code-block-pro-copy-button"><svg xmlns="http://www.w3.org/2000/svg" style="width:24px;height:24px" fill="none" viewBox="0 0 24 24" stroke="currentColor" stroke-width="2"><path class="with-check" stroke-linecap="round" stroke-linejoin="round" d="M4.5 12.75l6 6 9-13.5"></path><path class="without-check" stroke-linecap="round" stroke-linejoin="round" d="M16.5 8.25V6a2.25 2.25 0 00-2.25-2.25H6A2.25 2.25 0 003.75 6v8.25A2.25 2.25 0 006 16.5h2.25m8.25-8.25H18a2.25 2.25 0 012.25 2.25V18A2.25 2.25 0 0118 20.25h-7.5A2.25 2.25 0 018.25 18v-1.5m8.25-8.25h-6a2.25 2.25 0 00-2.25 2.25v6"></path></svg></span><pre class="shiki dracula" style="background-color: #282A36" tabindex="0"><code><span class="line"><span style="color: #50FA7B">curl</span><span style="color: #F8F8F2"> </span><span style="color: #F1FA8C">https://raw.githubusercontent.com/helm/helm/main/scripts/get-helm-3</span><span style="color: #F8F8F2"> </span><span style="color: #FF79C6">|</span><span style="color: #F8F8F2"> </span><span style="color: #50FA7B">bash</span></span>
<span class="line"></span></code></pre></div>



<h3 class="wp-block-heading" id="windows-i%C3%A7in-1">Windows için</h3>



<div class="wp-block-kevinbatdorf-code-block-pro" data-code-block-pro-font-family="Code-Pro-JetBrains-Mono" style="font-size:.875rem;font-family:Code-Pro-JetBrains-Mono,ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;line-height:1.25rem;--cbp-tab-width:2;tab-size:var(--cbp-tab-width, 2)"><span style="display:block;padding:16px 0 0 16px;margin-bottom:-1px;width:100%;text-align:left;background-color:#282A36"><svg xmlns="http://www.w3.org/2000/svg" width="54" height="14" viewBox="0 0 54 14"><g fill="none" fill-rule="evenodd" transform="translate(1 1)"><circle cx="6" cy="6" r="6" fill="#FF5F56" stroke="#E0443E" stroke-width=".5"></circle><circle cx="26" cy="6" r="6" fill="#FFBD2E" stroke="#DEA123" stroke-width=".5"></circle><circle cx="46" cy="6" r="6" fill="#27C93F" stroke="#1AAB29" stroke-width=".5"></circle></g></svg></span><span role="button" tabindex="0" data-code="choco upgrade kubernetes-helm
" style="color:#F8F8F2;display:none" aria-label="Copy" class="code-block-pro-copy-button"><svg xmlns="http://www.w3.org/2000/svg" style="width:24px;height:24px" fill="none" viewBox="0 0 24 24" stroke="currentColor" stroke-width="2"><path class="with-check" stroke-linecap="round" stroke-linejoin="round" d="M4.5 12.75l6 6 9-13.5"></path><path class="without-check" stroke-linecap="round" stroke-linejoin="round" d="M16.5 8.25V6a2.25 2.25 0 00-2.25-2.25H6A2.25 2.25 0 003.75 6v8.25A2.25 2.25 0 006 16.5h2.25m8.25-8.25H18a2.25 2.25 0 012.25 2.25V18A2.25 2.25 0 0118 20.25h-7.5A2.25 2.25 0 018.25 18v-1.5m8.25-8.25h-6a2.25 2.25 0 00-2.25 2.25v6"></path></svg></span><pre class="shiki dracula" style="background-color: #282A36" tabindex="0"><code><span class="line"><span style="color: #50FA7B">choco</span><span style="color: #F8F8F2"> </span><span style="color: #F1FA8C">upgrade</span><span style="color: #F8F8F2"> </span><span style="color: #F1FA8C">kubernetes-helm</span></span>
<span class="line"></span></code></pre></div>



<p>Güncellemeden sonra sürüm kontrolünü şu komutla yapabilirsiniz:</p>



<div class="wp-block-kevinbatdorf-code-block-pro" data-code-block-pro-font-family="Code-Pro-JetBrains-Mono" style="font-size:.875rem;font-family:Code-Pro-JetBrains-Mono,ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;line-height:1.25rem;--cbp-tab-width:2;tab-size:var(--cbp-tab-width, 2)"><span style="display:block;padding:16px 0 0 16px;margin-bottom:-1px;width:100%;text-align:left;background-color:#282A36"><svg xmlns="http://www.w3.org/2000/svg" width="54" height="14" viewBox="0 0 54 14"><g fill="none" fill-rule="evenodd" transform="translate(1 1)"><circle cx="6" cy="6" r="6" fill="#FF5F56" stroke="#E0443E" stroke-width=".5"></circle><circle cx="26" cy="6" r="6" fill="#FFBD2E" stroke="#DEA123" stroke-width=".5"></circle><circle cx="46" cy="6" r="6" fill="#27C93F" stroke="#1AAB29" stroke-width=".5"></circle></g></svg></span><span role="button" tabindex="0" data-code="helm version
" style="color:#F8F8F2;display:none" aria-label="Copy" class="code-block-pro-copy-button"><svg xmlns="http://www.w3.org/2000/svg" style="width:24px;height:24px" fill="none" viewBox="0 0 24 24" stroke="currentColor" stroke-width="2"><path class="with-check" stroke-linecap="round" stroke-linejoin="round" d="M4.5 12.75l6 6 9-13.5"></path><path class="without-check" stroke-linecap="round" stroke-linejoin="round" d="M16.5 8.25V6a2.25 2.25 0 00-2.25-2.25H6A2.25 2.25 0 003.75 6v8.25A2.25 2.25 0 006 16.5h2.25m8.25-8.25H18a2.25 2.25 0 012.25 2.25V18A2.25 2.25 0 0118 20.25h-7.5A2.25 2.25 0 018.25 18v-1.5m8.25-8.25h-6a2.25 2.25 0 00-2.25 2.25v6"></path></svg></span><pre class="shiki dracula" style="background-color: #282A36" tabindex="0"><code><span class="line"><span style="color: #50FA7B">helm</span><span style="color: #F8F8F2"> </span><span style="color: #F1FA8C">version</span></span>
<span class="line"></span></code></pre></div>



<h2 class="wp-block-heading" id="stabil-helm-reposu-ekleme">Stabil Helm Reposu Ekleme</h2>



<p>Topluluk tarafından geliştirilen ve bakımı yapılan stabil Helm chart’ları için repo ekleyelim:</p>



<div class="wp-block-kevinbatdorf-code-block-pro" data-code-block-pro-font-family="Code-Pro-JetBrains-Mono" style="font-size:.875rem;font-family:Code-Pro-JetBrains-Mono,ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;line-height:1.25rem;--cbp-tab-width:2;tab-size:var(--cbp-tab-width, 2)"><span style="display:block;padding:16px 0 0 16px;margin-bottom:-1px;width:100%;text-align:left;background-color:#282A36"><svg xmlns="http://www.w3.org/2000/svg" width="54" height="14" viewBox="0 0 54 14"><g fill="none" fill-rule="evenodd" transform="translate(1 1)"><circle cx="6" cy="6" r="6" fill="#FF5F56" stroke="#E0443E" stroke-width=".5"></circle><circle cx="26" cy="6" r="6" fill="#FFBD2E" stroke="#DEA123" stroke-width=".5"></circle><circle cx="46" cy="6" r="6" fill="#27C93F" stroke="#1AAB29" stroke-width=".5"></circle></g></svg></span><span role="button" tabindex="0" data-code="helm repo add stable https://charts.helm.sh/stable
" style="color:#F8F8F2;display:none" aria-label="Copy" class="code-block-pro-copy-button"><svg xmlns="http://www.w3.org/2000/svg" style="width:24px;height:24px" fill="none" viewBox="0 0 24 24" stroke="currentColor" stroke-width="2"><path class="with-check" stroke-linecap="round" stroke-linejoin="round" d="M4.5 12.75l6 6 9-13.5"></path><path class="without-check" stroke-linecap="round" stroke-linejoin="round" d="M16.5 8.25V6a2.25 2.25 0 00-2.25-2.25H6A2.25 2.25 0 003.75 6v8.25A2.25 2.25 0 006 16.5h2.25m8.25-8.25H18a2.25 2.25 0 012.25 2.25V18A2.25 2.25 0 0118 20.25h-7.5A2.25 2.25 0 018.25 18v-1.5m8.25-8.25h-6a2.25 2.25 0 00-2.25 2.25v6"></path></svg></span><pre class="shiki dracula" style="background-color: #282A36" tabindex="0"><code><span class="line"><span style="color: #50FA7B">helm</span><span style="color: #F8F8F2"> </span><span style="color: #F1FA8C">repo</span><span style="color: #F8F8F2"> </span><span style="color: #F1FA8C">add</span><span style="color: #F8F8F2"> </span><span style="color: #F1FA8C">stable</span><span style="color: #F8F8F2"> </span><span style="color: #F1FA8C">https://charts.helm.sh/stable</span></span>
<span class="line"></span></code></pre></div>



<p>Belirli bir chart’ı aramak için <code>search</code> komutunu kullanabilirsiniz. Örneğin, Kubernetes üzerinde Jenkins kurmak isterseniz şu komutu kullanabilirsiniz:</p>



<div class="wp-block-kevinbatdorf-code-block-pro" data-code-block-pro-font-family="Code-Pro-JetBrains-Mono" style="font-size:.875rem;font-family:Code-Pro-JetBrains-Mono,ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;line-height:1.25rem;--cbp-tab-width:2;tab-size:var(--cbp-tab-width, 2)"><span style="display:block;padding:16px 0 0 16px;margin-bottom:-1px;width:100%;text-align:left;background-color:#282A36"><svg xmlns="http://www.w3.org/2000/svg" width="54" height="14" viewBox="0 0 54 14"><g fill="none" fill-rule="evenodd" transform="translate(1 1)"><circle cx="6" cy="6" r="6" fill="#FF5F56" stroke="#E0443E" stroke-width=".5"></circle><circle cx="26" cy="6" r="6" fill="#FFBD2E" stroke="#DEA123" stroke-width=".5"></circle><circle cx="46" cy="6" r="6" fill="#27C93F" stroke="#1AAB29" stroke-width=".5"></circle></g></svg></span><span role="button" tabindex="0" data-code="helm search repo jenkins
" style="color:#F8F8F2;display:none" aria-label="Copy" class="code-block-pro-copy-button"><svg xmlns="http://www.w3.org/2000/svg" style="width:24px;height:24px" fill="none" viewBox="0 0 24 24" stroke="currentColor" stroke-width="2"><path class="with-check" stroke-linecap="round" stroke-linejoin="round" d="M4.5 12.75l6 6 9-13.5"></path><path class="without-check" stroke-linecap="round" stroke-linejoin="round" d="M16.5 8.25V6a2.25 2.25 0 00-2.25-2.25H6A2.25 2.25 0 003.75 6v8.25A2.25 2.25 0 006 16.5h2.25m8.25-8.25H18a2.25 2.25 0 012.25 2.25V18A2.25 2.25 0 0118 20.25h-7.5A2.25 2.25 0 018.25 18v-1.5m8.25-8.25h-6a2.25 2.25 0 00-2.25 2.25v6"></path></svg></span><pre class="shiki dracula" style="background-color: #282A36" tabindex="0"><code><span class="line"><span style="color: #50FA7B">helm</span><span style="color: #F8F8F2"> </span><span style="color: #F1FA8C">search</span><span style="color: #F8F8F2"> </span><span style="color: #F1FA8C">repo</span><span style="color: #F8F8F2"> </span><span style="color: #F1FA8C">jenkins</span></span>
<span class="line"></span></code></pre></div>



<p>Alternatif olarak, ArtifactHub üzerinden topluluk tarafından paylaşılan Helm chart’larına göz atabilirsiniz.</p>



<h2 class="wp-block-heading" id="helm-chart-kurulumu-ve-do%C4%9Frulama">Helm Chart Kurulumu ve Doğrulama</h2>



<p>Helm kurulumunu doğrulamak için <code>nginx-ingress</code> controller kurulumunu yapacağız.</p>



<h3 class="wp-block-heading" id="ad%C4%B1m-1-nginx-ingress-helm-reposunu-ekleyin">Adım 1: Nginx-Ingress Helm Reposunu Ekleyin</h3>



<div class="wp-block-kevinbatdorf-code-block-pro" data-code-block-pro-font-family="Code-Pro-JetBrains-Mono" style="font-size:.875rem;font-family:Code-Pro-JetBrains-Mono,ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;line-height:1.25rem;--cbp-tab-width:2;tab-size:var(--cbp-tab-width, 2)"><span style="display:block;padding:16px 0 0 16px;margin-bottom:-1px;width:100%;text-align:left;background-color:#282A36"><svg xmlns="http://www.w3.org/2000/svg" width="54" height="14" viewBox="0 0 54 14"><g fill="none" fill-rule="evenodd" transform="translate(1 1)"><circle cx="6" cy="6" r="6" fill="#FF5F56" stroke="#E0443E" stroke-width=".5"></circle><circle cx="26" cy="6" r="6" fill="#FFBD2E" stroke="#DEA123" stroke-width=".5"></circle><circle cx="46" cy="6" r="6" fill="#27C93F" stroke="#1AAB29" stroke-width=".5"></circle></g></svg></span><span role="button" tabindex="0" data-code="helm repo add ingress-nginx https://kubernetes.github.io/ingress-nginx
" style="color:#F8F8F2;display:none" aria-label="Copy" class="code-block-pro-copy-button"><svg xmlns="http://www.w3.org/2000/svg" style="width:24px;height:24px" fill="none" viewBox="0 0 24 24" stroke="currentColor" stroke-width="2"><path class="with-check" stroke-linecap="round" stroke-linejoin="round" d="M4.5 12.75l6 6 9-13.5"></path><path class="without-check" stroke-linecap="round" stroke-linejoin="round" d="M16.5 8.25V6a2.25 2.25 0 00-2.25-2.25H6A2.25 2.25 0 003.75 6v8.25A2.25 2.25 0 006 16.5h2.25m8.25-8.25H18a2.25 2.25 0 012.25 2.25V18A2.25 2.25 0 0118 20.25h-7.5A2.25 2.25 0 018.25 18v-1.5m8.25-8.25h-6a2.25 2.25 0 00-2.25 2.25v6"></path></svg></span><pre class="shiki dracula" style="background-color: #282A36" tabindex="0"><code><span class="line"><span style="color: #50FA7B">helm</span><span style="color: #F8F8F2"> </span><span style="color: #F1FA8C">repo</span><span style="color: #F8F8F2"> </span><span style="color: #F1FA8C">add</span><span style="color: #F8F8F2"> </span><span style="color: #F1FA8C">ingress-nginx</span><span style="color: #F8F8F2"> </span><span style="color: #F1FA8C">https://kubernetes.github.io/ingress-nginx</span></span>
<span class="line"></span></code></pre></div>



<h3 class="wp-block-heading" id="ad%C4%B1m-2-chart-repo%E2%80%99yu-g%C3%BCncelleyin">Adım 2: Chart Repo’yu Güncelleyin</h3>



<div class="wp-block-kevinbatdorf-code-block-pro" data-code-block-pro-font-family="Code-Pro-JetBrains-Mono" style="font-size:.875rem;font-family:Code-Pro-JetBrains-Mono,ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;line-height:1.25rem;--cbp-tab-width:2;tab-size:var(--cbp-tab-width, 2)"><span style="display:block;padding:16px 0 0 16px;margin-bottom:-1px;width:100%;text-align:left;background-color:#282A36"><svg xmlns="http://www.w3.org/2000/svg" width="54" height="14" viewBox="0 0 54 14"><g fill="none" fill-rule="evenodd" transform="translate(1 1)"><circle cx="6" cy="6" r="6" fill="#FF5F56" stroke="#E0443E" stroke-width=".5"></circle><circle cx="26" cy="6" r="6" fill="#FFBD2E" stroke="#DEA123" stroke-width=".5"></circle><circle cx="46" cy="6" r="6" fill="#27C93F" stroke="#1AAB29" stroke-width=".5"></circle></g></svg></span><span role="button" tabindex="0" data-code="helm repo update
" style="color:#F8F8F2;display:none" aria-label="Copy" class="code-block-pro-copy-button"><svg xmlns="http://www.w3.org/2000/svg" style="width:24px;height:24px" fill="none" viewBox="0 0 24 24" stroke="currentColor" stroke-width="2"><path class="with-check" stroke-linecap="round" stroke-linejoin="round" d="M4.5 12.75l6 6 9-13.5"></path><path class="without-check" stroke-linecap="round" stroke-linejoin="round" d="M16.5 8.25V6a2.25 2.25 0 00-2.25-2.25H6A2.25 2.25 0 003.75 6v8.25A2.25 2.25 0 006 16.5h2.25m8.25-8.25H18a2.25 2.25 0 012.25 2.25V18A2.25 2.25 0 0118 20.25h-7.5A2.25 2.25 0 018.25 18v-1.5m8.25-8.25h-6a2.25 2.25 0 00-2.25 2.25v6"></path></svg></span><pre class="shiki dracula" style="background-color: #282A36" tabindex="0"><code><span class="line"><span style="color: #50FA7B">helm</span><span style="color: #F8F8F2"> </span><span style="color: #F1FA8C">repo</span><span style="color: #F8F8F2"> </span><span style="color: #F1FA8C">update</span></span>
<span class="line"></span></code></pre></div>



<h3 class="wp-block-heading" id="ad%C4%B1m-3-nginx-chart-kurulumu-yap%C4%B1n">Adım 3: Nginx Chart Kurulumu Yapın</h3>



<div class="wp-block-kevinbatdorf-code-block-pro" data-code-block-pro-font-family="Code-Pro-JetBrains-Mono" style="font-size:.875rem;font-family:Code-Pro-JetBrains-Mono,ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;line-height:1.25rem;--cbp-tab-width:2;tab-size:var(--cbp-tab-width, 2)"><span style="display:block;padding:16px 0 0 16px;margin-bottom:-1px;width:100%;text-align:left;background-color:#282A36"><svg xmlns="http://www.w3.org/2000/svg" width="54" height="14" viewBox="0 0 54 14"><g fill="none" fill-rule="evenodd" transform="translate(1 1)"><circle cx="6" cy="6" r="6" fill="#FF5F56" stroke="#E0443E" stroke-width=".5"></circle><circle cx="26" cy="6" r="6" fill="#FFBD2E" stroke="#DEA123" stroke-width=".5"></circle><circle cx="46" cy="6" r="6" fill="#27C93F" stroke="#1AAB29" stroke-width=".5"></circle></g></svg></span><span role="button" tabindex="0" data-code="helm install ingress-controller ingress-nginx/ingress-nginx
" style="color:#F8F8F2;display:none" aria-label="Copy" class="code-block-pro-copy-button"><svg xmlns="http://www.w3.org/2000/svg" style="width:24px;height:24px" fill="none" viewBox="0 0 24 24" stroke="currentColor" stroke-width="2"><path class="with-check" stroke-linecap="round" stroke-linejoin="round" d="M4.5 12.75l6 6 9-13.5"></path><path class="without-check" stroke-linecap="round" stroke-linejoin="round" d="M16.5 8.25V6a2.25 2.25 0 00-2.25-2.25H6A2.25 2.25 0 003.75 6v8.25A2.25 2.25 0 006 16.5h2.25m8.25-8.25H18a2.25 2.25 0 012.25 2.25V18A2.25 2.25 0 0118 20.25h-7.5A2.25 2.25 0 018.25 18v-1.5m8.25-8.25h-6a2.25 2.25 0 00-2.25 2.25v6"></path></svg></span><pre class="shiki dracula" style="background-color: #282A36" tabindex="0"><code><span class="line"><span style="color: #50FA7B">helm</span><span style="color: #F8F8F2"> </span><span style="color: #F1FA8C">install</span><span style="color: #F8F8F2"> </span><span style="color: #F1FA8C">ingress-controller</span><span style="color: #F8F8F2"> </span><span style="color: #F1FA8C">ingress-nginx/ingress-nginx</span></span>
<span class="line"></span></code></pre></div>



<p>Burada <code>ingress-controller</code> özel sürüm adıdır. İstediğiniz bir ismi verebilirsiniz.</p>



<h3 class="wp-block-heading" id="ad%C4%B1m-4-helm-deployment-durumunu-kontrol-edin">Adım 4: Helm Deployment Durumunu Kontrol Edin</h3>



<div class="wp-block-kevinbatdorf-code-block-pro" data-code-block-pro-font-family="Code-Pro-JetBrains-Mono" style="font-size:.875rem;font-family:Code-Pro-JetBrains-Mono,ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;line-height:1.25rem;--cbp-tab-width:2;tab-size:var(--cbp-tab-width, 2)"><span style="display:block;padding:16px 0 0 16px;margin-bottom:-1px;width:100%;text-align:left;background-color:#282A36"><svg xmlns="http://www.w3.org/2000/svg" width="54" height="14" viewBox="0 0 54 14"><g fill="none" fill-rule="evenodd" transform="translate(1 1)"><circle cx="6" cy="6" r="6" fill="#FF5F56" stroke="#E0443E" stroke-width=".5"></circle><circle cx="26" cy="6" r="6" fill="#FFBD2E" stroke="#DEA123" stroke-width=".5"></circle><circle cx="46" cy="6" r="6" fill="#27C93F" stroke="#1AAB29" stroke-width=".5"></circle></g></svg></span><span role="button" tabindex="0" data-code="helm ls
" style="color:#F8F8F2;display:none" aria-label="Copy" class="code-block-pro-copy-button"><svg xmlns="http://www.w3.org/2000/svg" style="width:24px;height:24px" fill="none" viewBox="0 0 24 24" stroke="currentColor" stroke-width="2"><path class="with-check" stroke-linecap="round" stroke-linejoin="round" d="M4.5 12.75l6 6 9-13.5"></path><path class="without-check" stroke-linecap="round" stroke-linejoin="round" d="M16.5 8.25V6a2.25 2.25 0 00-2.25-2.25H6A2.25 2.25 0 003.75 6v8.25A2.25 2.25 0 006 16.5h2.25m8.25-8.25H18a2.25 2.25 0 012.25 2.25V18A2.25 2.25 0 0118 20.25h-7.5A2.25 2.25 0 018.25 18v-1.5m8.25-8.25h-6a2.25 2.25 0 00-2.25 2.25v6"></path></svg></span><pre class="shiki dracula" style="background-color: #282A36" tabindex="0"><code><span class="line"><span style="color: #50FA7B">helm</span><span style="color: #F8F8F2"> </span><span style="color: #F1FA8C">ls</span></span>
<span class="line"></span></code></pre></div>



<p>Alternatif olarak, <code>kubectl</code> ile de durumu kontrol edebilirsiniz:</p>



<p>arduino</p>



<div class="wp-block-kevinbatdorf-code-block-pro" data-code-block-pro-font-family="Code-Pro-JetBrains-Mono" style="font-size:.875rem;font-family:Code-Pro-JetBrains-Mono,ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;line-height:1.25rem;--cbp-tab-width:2;tab-size:var(--cbp-tab-width, 2)"><span style="display:block;padding:16px 0 0 16px;margin-bottom:-1px;width:100%;text-align:left;background-color:#282A36"><svg xmlns="http://www.w3.org/2000/svg" width="54" height="14" viewBox="0 0 54 14"><g fill="none" fill-rule="evenodd" transform="translate(1 1)"><circle cx="6" cy="6" r="6" fill="#FF5F56" stroke="#E0443E" stroke-width=".5"></circle><circle cx="26" cy="6" r="6" fill="#FFBD2E" stroke="#DEA123" stroke-width=".5"></circle><circle cx="46" cy="6" r="6" fill="#27C93F" stroke="#1AAB29" stroke-width=".5"></circle></g></svg></span><span role="button" tabindex="0" data-code="kubectl get deployments
" style="color:#F8F8F2;display:none" aria-label="Copy" class="code-block-pro-copy-button"><svg xmlns="http://www.w3.org/2000/svg" style="width:24px;height:24px" fill="none" viewBox="0 0 24 24" stroke="currentColor" stroke-width="2"><path class="with-check" stroke-linecap="round" stroke-linejoin="round" d="M4.5 12.75l6 6 9-13.5"></path><path class="without-check" stroke-linecap="round" stroke-linejoin="round" d="M16.5 8.25V6a2.25 2.25 0 00-2.25-2.25H6A2.25 2.25 0 003.75 6v8.25A2.25 2.25 0 006 16.5h2.25m8.25-8.25H18a2.25 2.25 0 012.25 2.25V18A2.25 2.25 0 0118 20.25h-7.5A2.25 2.25 0 018.25 18v-1.5m8.25-8.25h-6a2.25 2.25 0 00-2.25 2.25v6"></path></svg></span><pre class="shiki dracula" style="background-color: #282A36" tabindex="0"><code><span class="line"><span style="color: #50FA7B">kubectl</span><span style="color: #F8F8F2"> </span><span style="color: #F1FA8C">get</span><span style="color: #F8F8F2"> </span><span style="color: #F1FA8C">deployments</span></span>
<span class="line"></span></code></pre></div>



<h3 class="wp-block-heading" id="ad%C4%B1m-5-kurulumu-kald%C4%B1rma">Adım 5: Kurulumu Kaldırma</h3>



<p>Doğrulama sonrası kurulumu kaldırmak için şu komutu çalıştırmanız yeterlidir:</p>



<div class="wp-block-kevinbatdorf-code-block-pro" data-code-block-pro-font-family="Code-Pro-JetBrains-Mono" style="font-size:.875rem;font-family:Code-Pro-JetBrains-Mono,ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;line-height:1.25rem;--cbp-tab-width:2;tab-size:var(--cbp-tab-width, 2)"><span style="display:block;padding:16px 0 0 16px;margin-bottom:-1px;width:100%;text-align:left;background-color:#282A36"><svg xmlns="http://www.w3.org/2000/svg" width="54" height="14" viewBox="0 0 54 14"><g fill="none" fill-rule="evenodd" transform="translate(1 1)"><circle cx="6" cy="6" r="6" fill="#FF5F56" stroke="#E0443E" stroke-width=".5"></circle><circle cx="26" cy="6" r="6" fill="#FFBD2E" stroke="#DEA123" stroke-width=".5"></circle><circle cx="46" cy="6" r="6" fill="#27C93F" stroke="#1AAB29" stroke-width=".5"></circle></g></svg></span><span role="button" tabindex="0" data-code="helm uninstall ingress-controller
" style="color:#F8F8F2;display:none" aria-label="Copy" class="code-block-pro-copy-button"><svg xmlns="http://www.w3.org/2000/svg" style="width:24px;height:24px" fill="none" viewBox="0 0 24 24" stroke="currentColor" stroke-width="2"><path class="with-check" stroke-linecap="round" stroke-linejoin="round" d="M4.5 12.75l6 6 9-13.5"></path><path class="without-check" stroke-linecap="round" stroke-linejoin="round" d="M16.5 8.25V6a2.25 2.25 0 00-2.25-2.25H6A2.25 2.25 0 003.75 6v8.25A2.25 2.25 0 006 16.5h2.25m8.25-8.25H18a2.25 2.25 0 012.25 2.25V18A2.25 2.25 0 0118 20.25h-7.5A2.25 2.25 0 018.25 18v-1.5m8.25-8.25h-6a2.25 2.25 0 00-2.25 2.25v6"></path></svg></span><pre class="shiki dracula" style="background-color: #282A36" tabindex="0"><code><span class="line"><span style="color: #50FA7B">helm</span><span style="color: #F8F8F2"> </span><span style="color: #F1FA8C">uninstall</span><span style="color: #F8F8F2"> </span><span style="color: #F1FA8C">ingress-controller</span></span>
<span class="line"></span></code></pre></div>



<h2 class="wp-block-heading" id="sonu%C3%A7">Sonuç</h2>



<p>Bu yazıda, Helm kurulumu, chart repo ekleme ve örnek bir Helm deployment’ı doğrulama işlemlerini inceledik. Projelerde Helm kullanırken kendi chart’larınızı oluşturmanız ve güvenlik ekibi tarafından onaylanmış container image’larını kullanmanız önerilir. Topluluk chart’larını kullanıyorsanız, community docker image’larını özel yapılmış image’larla değiştirmeyi unutmayın.</p>



<p>Helm chart geliştirme konusunda daha detaylı bir rehber için bir sonraki yazımıza göz atmayı unutmayın!</p>
]]></content:encoded>
					
		
		
			</item>
		<item>
		<title>Kubernetes Cluster Kurulumu</title>
		<link>https://cpynet.com.tr/kubernetes-cluster-kurulumu/</link>
		
		<dc:creator><![CDATA[Emin Buyuk]]></dc:creator>
		<pubDate>Tue, 22 Oct 2024 11:20:43 +0000</pubDate>
				<category><![CDATA[Kubernetes]]></category>
		<category><![CDATA[cluster]]></category>
		<category><![CDATA[container]]></category>
		<category><![CDATA[kubectl]]></category>
		<category><![CDATA[node]]></category>
		<category><![CDATA[open source]]></category>
		<guid isPermaLink="false">https://cpynet-wordpress.wekeea.easypanel.host/kubernetes-cluster-kurulumu/</guid>

					<description><![CDATA[Bu kılavuzda, Ubuntu 22.04 LTS üzerinde Kubeadm kullanarak Kubernetes cluster kurulumu adım adım ele alınacaktır. Kurulum tamamlandığında, 1&#8230;]]></description>
										<content:encoded><![CDATA[
<p>Bu kılavuzda, <strong>Ubuntu 22.04 LTS</strong> üzerinde <strong>Kubeadm</strong> kullanarak Kubernetes cluster kurulumu adım adım ele alınacaktır. Kurulum tamamlandığında, 1 master node ve 2 worker node’lu bir Kubernetes cluster&#8217;ınız olacak. Ayrıca, cluster üzerinde <strong>containerd</strong> runtime ve <strong>Calico</strong> ağ eklentisini kullanarak kapsayıcılar arası iletişim sağlanacak. Pod&#8217;lar için ağ aralığı olarak <strong>172.16.1.0/24</strong> kullanılacaktır.</p>



<h3 class="wp-block-heading" id="topoloji-ve-node-bilgileri">Topoloji ve Node Bilgileri</h3>



<p>Ağ ve node bilgileri aşağıdaki gibi yapılandırılacaktır. Tüm node&#8217;lar <strong>172.16.1.0/24</strong> ağında olacak ve bu yapı, Kubernetes cluster’ınızın iç iletişimini sağlayacaktır.</p>



<ul class="wp-block-list">
<li><strong>Master Node (172.16.1.10)</strong>: Kubernetes kontrol düzlemini barındırır, API server, etcd ve scheduler gibi bileşenleri içerir.</li>



<li><strong>Worker Node 01 (172.16.1.11)</strong>: Uygulama iş yüklerini çalıştıracak ilk worker node.</li>



<li><strong>Worker Node 02 (172.16.1.12)</strong>: Uygulama iş yüklerini çalıştıracak ikinci worker node.</li>
</ul>



<hr class="wp-block-separator has-alpha-channel-opacity"/>



<h3 class="wp-block-heading" id="1-t%C3%BCm-nodelarda-temel-ayarlar">1. Tüm Node&#8217;larda Temel Ayarlar</h3>



<p>Bu adımda, her bir node’da temel sistem güncellemeleri, saat senkronizasyonu ve gerekli paket kurulumları yapılacaktır.</p>



<p><strong>Sistem güncellemeleri ve paket kurulumları:</strong></p>



<div class="wp-block-kevinbatdorf-code-block-pro" data-code-block-pro-font-family="Code-Pro-JetBrains-Mono" style="font-size:.875rem;font-family:Code-Pro-JetBrains-Mono,ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;line-height:1.25rem;--cbp-tab-width:2;tab-size:var(--cbp-tab-width, 2)"><span style="display:block;padding:16px 0 0 16px;margin-bottom:-1px;width:100%;text-align:left;background-color:#282A36"><svg xmlns="http://www.w3.org/2000/svg" width="54" height="14" viewBox="0 0 54 14"><g fill="none" fill-rule="evenodd" transform="translate(1 1)"><circle cx="6" cy="6" r="6" fill="#FF5F56" stroke="#E0443E" stroke-width=".5"></circle><circle cx="26" cy="6" r="6" fill="#FFBD2E" stroke="#DEA123" stroke-width=".5"></circle><circle cx="46" cy="6" r="6" fill="#27C93F" stroke="#1AAB29" stroke-width=".5"></circle></g></svg></span><span role="button" tabindex="0" data-code="sudo apt update &amp;&amp; sudo apt upgrade -y
sudo apt install -y curl apt-transport-https vim git wget gnupg2 software-properties-common ca-certificates chrony
" style="color:#F8F8F2;display:none" aria-label="Copy" class="code-block-pro-copy-button"><svg xmlns="http://www.w3.org/2000/svg" style="width:24px;height:24px" fill="none" viewBox="0 0 24 24" stroke="currentColor" stroke-width="2"><path class="with-check" stroke-linecap="round" stroke-linejoin="round" d="M4.5 12.75l6 6 9-13.5"></path><path class="without-check" stroke-linecap="round" stroke-linejoin="round" d="M16.5 8.25V6a2.25 2.25 0 00-2.25-2.25H6A2.25 2.25 0 003.75 6v8.25A2.25 2.25 0 006 16.5h2.25m8.25-8.25H18a2.25 2.25 0 012.25 2.25V18A2.25 2.25 0 0118 20.25h-7.5A2.25 2.25 0 018.25 18v-1.5m8.25-8.25h-6a2.25 2.25 0 00-2.25 2.25v6"></path></svg></span><pre class="shiki dracula" style="background-color: #282A36" tabindex="0"><code><span class="line"><span style="color: #50FA7B">sudo</span><span style="color: #F8F8F2"> </span><span style="color: #F1FA8C">apt</span><span style="color: #F8F8F2"> </span><span style="color: #F1FA8C">update</span><span style="color: #F8F8F2"> &amp;&amp; </span><span style="color: #50FA7B">sudo</span><span style="color: #F8F8F2"> </span><span style="color: #F1FA8C">apt</span><span style="color: #F8F8F2"> </span><span style="color: #F1FA8C">upgrade</span><span style="color: #F8F8F2"> </span><span style="color: #BD93F9">-y</span></span>
<span class="line"><span style="color: #50FA7B">sudo</span><span style="color: #F8F8F2"> </span><span style="color: #F1FA8C">apt</span><span style="color: #F8F8F2"> </span><span style="color: #F1FA8C">install</span><span style="color: #F8F8F2"> </span><span style="color: #BD93F9">-y</span><span style="color: #F8F8F2"> </span><span style="color: #F1FA8C">curl</span><span style="color: #F8F8F2"> </span><span style="color: #F1FA8C">apt-transport-https</span><span style="color: #F8F8F2"> </span><span style="color: #F1FA8C">vim</span><span style="color: #F8F8F2"> </span><span style="color: #F1FA8C">git</span><span style="color: #F8F8F2"> </span><span style="color: #F1FA8C">wget</span><span style="color: #F8F8F2"> </span><span style="color: #F1FA8C">gnupg2</span><span style="color: #F8F8F2"> </span><span style="color: #F1FA8C">software-properties-common</span><span style="color: #F8F8F2"> </span><span style="color: #F1FA8C">ca-certificates</span><span style="color: #F8F8F2"> </span><span style="color: #F1FA8C">chrony</span></span>
<span class="line"></span></code></pre></div>



<p><strong>Hostname Ayarlama:</strong></p>



<p>Her node’da hostname doğru şekilde ayarlanmalıdır.</p>



<ul class="wp-block-list">
<li><strong>Master Node:</strong></li>
</ul>



<div class="wp-block-kevinbatdorf-code-block-pro" data-code-block-pro-font-family="Code-Pro-JetBrains-Mono" style="font-size:.875rem;font-family:Code-Pro-JetBrains-Mono,ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;line-height:1.25rem;--cbp-tab-width:2;tab-size:var(--cbp-tab-width, 2)"><span style="display:block;padding:16px 0 0 16px;margin-bottom:-1px;width:100%;text-align:left;background-color:#282A36"><svg xmlns="http://www.w3.org/2000/svg" width="54" height="14" viewBox="0 0 54 14"><g fill="none" fill-rule="evenodd" transform="translate(1 1)"><circle cx="6" cy="6" r="6" fill="#FF5F56" stroke="#E0443E" stroke-width=".5"></circle><circle cx="26" cy="6" r="6" fill="#FFBD2E" stroke="#DEA123" stroke-width=".5"></circle><circle cx="46" cy="6" r="6" fill="#27C93F" stroke="#1AAB29" stroke-width=".5"></circle></g></svg></span><span role="button" tabindex="0" data-code="sudo hostnamectl set-hostname kubernetes-master
" style="color:#F8F8F2;display:none" aria-label="Copy" class="code-block-pro-copy-button"><svg xmlns="http://www.w3.org/2000/svg" style="width:24px;height:24px" fill="none" viewBox="0 0 24 24" stroke="currentColor" stroke-width="2"><path class="with-check" stroke-linecap="round" stroke-linejoin="round" d="M4.5 12.75l6 6 9-13.5"></path><path class="without-check" stroke-linecap="round" stroke-linejoin="round" d="M16.5 8.25V6a2.25 2.25 0 00-2.25-2.25H6A2.25 2.25 0 003.75 6v8.25A2.25 2.25 0 006 16.5h2.25m8.25-8.25H18a2.25 2.25 0 012.25 2.25V18A2.25 2.25 0 0118 20.25h-7.5A2.25 2.25 0 018.25 18v-1.5m8.25-8.25h-6a2.25 2.25 0 00-2.25 2.25v6"></path></svg></span><pre class="shiki dracula" style="background-color: #282A36" tabindex="0"><code><span class="line"><span style="color: #50FA7B">sudo</span><span style="color: #F8F8F2"> </span><span style="color: #F1FA8C">hostnamectl</span><span style="color: #F8F8F2"> </span><span style="color: #F1FA8C">set-hostname</span><span style="color: #F8F8F2"> </span><span style="color: #F1FA8C">kubernetes-master</span></span>
<span class="line"></span></code></pre></div>



<ul class="wp-block-list">
<li><strong>Worker Node 01:</strong></li>
</ul>



<div class="wp-block-kevinbatdorf-code-block-pro" data-code-block-pro-font-family="Code-Pro-JetBrains-Mono" style="font-size:.875rem;font-family:Code-Pro-JetBrains-Mono,ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;line-height:1.25rem;--cbp-tab-width:2;tab-size:var(--cbp-tab-width, 2)"><span style="display:block;padding:16px 0 0 16px;margin-bottom:-1px;width:100%;text-align:left;background-color:#282A36"><svg xmlns="http://www.w3.org/2000/svg" width="54" height="14" viewBox="0 0 54 14"><g fill="none" fill-rule="evenodd" transform="translate(1 1)"><circle cx="6" cy="6" r="6" fill="#FF5F56" stroke="#E0443E" stroke-width=".5"></circle><circle cx="26" cy="6" r="6" fill="#FFBD2E" stroke="#DEA123" stroke-width=".5"></circle><circle cx="46" cy="6" r="6" fill="#27C93F" stroke="#1AAB29" stroke-width=".5"></circle></g></svg></span><span role="button" tabindex="0" data-code="sudo hostnamectl set-hostname kubernetes-node01
" style="color:#F8F8F2;display:none" aria-label="Copy" class="code-block-pro-copy-button"><svg xmlns="http://www.w3.org/2000/svg" style="width:24px;height:24px" fill="none" viewBox="0 0 24 24" stroke="currentColor" stroke-width="2"><path class="with-check" stroke-linecap="round" stroke-linejoin="round" d="M4.5 12.75l6 6 9-13.5"></path><path class="without-check" stroke-linecap="round" stroke-linejoin="round" d="M16.5 8.25V6a2.25 2.25 0 00-2.25-2.25H6A2.25 2.25 0 003.75 6v8.25A2.25 2.25 0 006 16.5h2.25m8.25-8.25H18a2.25 2.25 0 012.25 2.25V18A2.25 2.25 0 0118 20.25h-7.5A2.25 2.25 0 018.25 18v-1.5m8.25-8.25h-6a2.25 2.25 0 00-2.25 2.25v6"></path></svg></span><pre class="shiki dracula" style="background-color: #282A36" tabindex="0"><code><span class="line"><span style="color: #50FA7B">sudo</span><span style="color: #F8F8F2"> </span><span style="color: #F1FA8C">hostnamectl</span><span style="color: #F8F8F2"> </span><span style="color: #F1FA8C">set-hostname</span><span style="color: #F8F8F2"> </span><span style="color: #F1FA8C">kubernetes-node01</span></span>
<span class="line"></span></code></pre></div>



<ul class="wp-block-list">
<li><strong>Worker Node 02:</strong></li>
</ul>



<div class="wp-block-kevinbatdorf-code-block-pro" data-code-block-pro-font-family="Code-Pro-JetBrains-Mono" style="font-size:.875rem;font-family:Code-Pro-JetBrains-Mono,ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;line-height:1.25rem;--cbp-tab-width:2;tab-size:var(--cbp-tab-width, 2)"><span style="display:block;padding:16px 0 0 16px;margin-bottom:-1px;width:100%;text-align:left;background-color:#282A36"><svg xmlns="http://www.w3.org/2000/svg" width="54" height="14" viewBox="0 0 54 14"><g fill="none" fill-rule="evenodd" transform="translate(1 1)"><circle cx="6" cy="6" r="6" fill="#FF5F56" stroke="#E0443E" stroke-width=".5"></circle><circle cx="26" cy="6" r="6" fill="#FFBD2E" stroke="#DEA123" stroke-width=".5"></circle><circle cx="46" cy="6" r="6" fill="#27C93F" stroke="#1AAB29" stroke-width=".5"></circle></g></svg></span><span role="button" tabindex="0" data-code="sudo hostnamectl set-hostname kubernetes-node02
" style="color:#F8F8F2;display:none" aria-label="Copy" class="code-block-pro-copy-button"><svg xmlns="http://www.w3.org/2000/svg" style="width:24px;height:24px" fill="none" viewBox="0 0 24 24" stroke="currentColor" stroke-width="2"><path class="with-check" stroke-linecap="round" stroke-linejoin="round" d="M4.5 12.75l6 6 9-13.5"></path><path class="without-check" stroke-linecap="round" stroke-linejoin="round" d="M16.5 8.25V6a2.25 2.25 0 00-2.25-2.25H6A2.25 2.25 0 003.75 6v8.25A2.25 2.25 0 006 16.5h2.25m8.25-8.25H18a2.25 2.25 0 012.25 2.25V18A2.25 2.25 0 0118 20.25h-7.5A2.25 2.25 0 018.25 18v-1.5m8.25-8.25h-6a2.25 2.25 0 00-2.25 2.25v6"></path></svg></span><pre class="shiki dracula" style="background-color: #282A36" tabindex="0"><code><span class="line"><span style="color: #50FA7B">sudo</span><span style="color: #F8F8F2"> </span><span style="color: #F1FA8C">hostnamectl</span><span style="color: #F8F8F2"> </span><span style="color: #F1FA8C">set-hostname</span><span style="color: #F8F8F2"> </span><span style="color: #F1FA8C">kubernetes-node02</span></span>
<span class="line"></span></code></pre></div>



<p>Her node’da <code>hostname</code> komutu ile ayarları doğrulayabilirsiniz.</p>



<hr class="wp-block-separator has-alpha-channel-opacity"/>



<h3 class="wp-block-heading" id="2-etchosts-dosyas%C4%B1n%C4%B1n-d%C3%BCzenlenmesi">2. /etc/hosts Dosyasının Düzenlenmesi</h3>



<p>Node&#8217;lar arasında isim çözümlemesi yapılabilmesi için her node&#8217;da <code>/etc/hosts</code> dosyasına diğer node&#8217;ların IP adreslerini ve isimlerini eklememiz gerekiyor.</p>



<p><strong>Her node&#8217;da aşağıdaki düzenlemeyi yapın:</strong></p>



<div class="wp-block-kevinbatdorf-code-block-pro" data-code-block-pro-font-family="Code-Pro-JetBrains-Mono" style="font-size:.875rem;font-family:Code-Pro-JetBrains-Mono,ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;line-height:1.25rem;--cbp-tab-width:2;tab-size:var(--cbp-tab-width, 2)"><span style="display:block;padding:16px 0 0 16px;margin-bottom:-1px;width:100%;text-align:left;background-color:#282A36"><svg xmlns="http://www.w3.org/2000/svg" width="54" height="14" viewBox="0 0 54 14"><g fill="none" fill-rule="evenodd" transform="translate(1 1)"><circle cx="6" cy="6" r="6" fill="#FF5F56" stroke="#E0443E" stroke-width=".5"></circle><circle cx="26" cy="6" r="6" fill="#FFBD2E" stroke="#DEA123" stroke-width=".5"></circle><circle cx="46" cy="6" r="6" fill="#27C93F" stroke="#1AAB29" stroke-width=".5"></circle></g></svg></span><span role="button" tabindex="0" data-code="sudo vim /etc/hosts
" style="color:#F8F8F2;display:none" aria-label="Copy" class="code-block-pro-copy-button"><svg xmlns="http://www.w3.org/2000/svg" style="width:24px;height:24px" fill="none" viewBox="0 0 24 24" stroke="currentColor" stroke-width="2"><path class="with-check" stroke-linecap="round" stroke-linejoin="round" d="M4.5 12.75l6 6 9-13.5"></path><path class="without-check" stroke-linecap="round" stroke-linejoin="round" d="M16.5 8.25V6a2.25 2.25 0 00-2.25-2.25H6A2.25 2.25 0 003.75 6v8.25A2.25 2.25 0 006 16.5h2.25m8.25-8.25H18a2.25 2.25 0 012.25 2.25V18A2.25 2.25 0 0118 20.25h-7.5A2.25 2.25 0 018.25 18v-1.5m8.25-8.25h-6a2.25 2.25 0 00-2.25 2.25v6"></path></svg></span><pre class="shiki dracula" style="background-color: #282A36" tabindex="0"><code><span class="line"><span style="color: #50FA7B">sudo</span><span style="color: #F8F8F2"> </span><span style="color: #F1FA8C">vim</span><span style="color: #F8F8F2"> </span><span style="color: #F1FA8C">/etc/hosts</span></span>
<span class="line"></span></code></pre></div>



<p>Ve şu satırları ekleyin:</p>



<div class="wp-block-kevinbatdorf-code-block-pro" data-code-block-pro-font-family="Code-Pro-JetBrains-Mono" style="font-size:.875rem;font-family:Code-Pro-JetBrains-Mono,ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;line-height:1.25rem;--cbp-tab-width:2;tab-size:var(--cbp-tab-width, 2)"><span style="display:block;padding:16px 0 0 16px;margin-bottom:-1px;width:100%;text-align:left;background-color:#282A36"><svg xmlns="http://www.w3.org/2000/svg" width="54" height="14" viewBox="0 0 54 14"><g fill="none" fill-rule="evenodd" transform="translate(1 1)"><circle cx="6" cy="6" r="6" fill="#FF5F56" stroke="#E0443E" stroke-width=".5"></circle><circle cx="26" cy="6" r="6" fill="#FFBD2E" stroke="#DEA123" stroke-width=".5"></circle><circle cx="46" cy="6" r="6" fill="#27C93F" stroke="#1AAB29" stroke-width=".5"></circle></g></svg></span><span role="button" tabindex="0" data-code="172.16.1.10 kubernetes-master
172.16.1.11 kubernetes-node01
172.16.1.12 kubernetes-node02
" style="color:#F8F8F2;display:none" aria-label="Copy" class="code-block-pro-copy-button"><svg xmlns="http://www.w3.org/2000/svg" style="width:24px;height:24px" fill="none" viewBox="0 0 24 24" stroke="currentColor" stroke-width="2"><path class="with-check" stroke-linecap="round" stroke-linejoin="round" d="M4.5 12.75l6 6 9-13.5"></path><path class="without-check" stroke-linecap="round" stroke-linejoin="round" d="M16.5 8.25V6a2.25 2.25 0 00-2.25-2.25H6A2.25 2.25 0 003.75 6v8.25A2.25 2.25 0 006 16.5h2.25m8.25-8.25H18a2.25 2.25 0 012.25 2.25V18A2.25 2.25 0 0118 20.25h-7.5A2.25 2.25 0 018.25 18v-1.5m8.25-8.25h-6a2.25 2.25 0 00-2.25 2.25v6"></path></svg></span><pre class="shiki dracula" style="background-color: #282A36" tabindex="0"><code><span class="line"><span style="color: #50FA7B">172.16.1.10</span><span style="color: #F8F8F2"> </span><span style="color: #F1FA8C">kubernetes-master</span></span>
<span class="line"><span style="color: #50FA7B">172.16.1.11</span><span style="color: #F8F8F2"> </span><span style="color: #F1FA8C">kubernetes-node01</span></span>
<span class="line"><span style="color: #50FA7B">172.16.1.12</span><span style="color: #F8F8F2"> </span><span style="color: #F1FA8C">kubernetes-node02</span></span>
<span class="line"></span></code></pre></div>



<p>Bu işlem, node&#8217;ların IP adreslerine karşılık gelen hostname’leri kullanarak iletişim kurmasını sağlar.</p>



<hr class="wp-block-separator has-alpha-channel-opacity"/>



<h3 class="wp-block-heading" id="3-ntp-zaman-senkronizasyonu-ayarlar%C4%B1">3. NTP (Zaman Senkronizasyonu) Ayarları</h3>



<p>Kubernetes node&#8217;ları arasındaki zaman senkronizasyonu önemlidir. <strong>Chrony</strong> servisi ile node&#8217;lar arasında doğru zaman senkronizasyonu sağlanmalıdır.</p>



<p><strong>Chrony yapılandırması:</strong></p>



<div class="wp-block-kevinbatdorf-code-block-pro" data-code-block-pro-font-family="Code-Pro-JetBrains-Mono" style="font-size:.875rem;font-family:Code-Pro-JetBrains-Mono,ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;line-height:1.25rem;--cbp-tab-width:2;tab-size:var(--cbp-tab-width, 2)"><span style="display:block;padding:16px 0 0 16px;margin-bottom:-1px;width:100%;text-align:left;background-color:#282A36"><svg xmlns="http://www.w3.org/2000/svg" width="54" height="14" viewBox="0 0 54 14"><g fill="none" fill-rule="evenodd" transform="translate(1 1)"><circle cx="6" cy="6" r="6" fill="#FF5F56" stroke="#E0443E" stroke-width=".5"></circle><circle cx="26" cy="6" r="6" fill="#FFBD2E" stroke="#DEA123" stroke-width=".5"></circle><circle cx="46" cy="6" r="6" fill="#27C93F" stroke="#1AAB29" stroke-width=".5"></circle></g></svg></span><span role="button" tabindex="0" data-code="sudo vim /etc/chrony/chrony.conf
" style="color:#F8F8F2;display:none" aria-label="Copy" class="code-block-pro-copy-button"><svg xmlns="http://www.w3.org/2000/svg" style="width:24px;height:24px" fill="none" viewBox="0 0 24 24" stroke="currentColor" stroke-width="2"><path class="with-check" stroke-linecap="round" stroke-linejoin="round" d="M4.5 12.75l6 6 9-13.5"></path><path class="without-check" stroke-linecap="round" stroke-linejoin="round" d="M16.5 8.25V6a2.25 2.25 0 00-2.25-2.25H6A2.25 2.25 0 003.75 6v8.25A2.25 2.25 0 006 16.5h2.25m8.25-8.25H18a2.25 2.25 0 012.25 2.25V18A2.25 2.25 0 0118 20.25h-7.5A2.25 2.25 0 018.25 18v-1.5m8.25-8.25h-6a2.25 2.25 0 00-2.25 2.25v6"></path></svg></span><pre class="shiki dracula" style="background-color: #282A36" tabindex="0"><code><span class="line"><span style="color: #50FA7B">sudo</span><span style="color: #F8F8F2"> </span><span style="color: #F1FA8C">vim</span><span style="color: #F8F8F2"> </span><span style="color: #F1FA8C">/etc/chrony/chrony.conf</span></span>
<span class="line"></span></code></pre></div>



<p><code>server</code> satırını bulun ve güvenilir bir NTP sunucusunu ekleyin:</p>



<div class="wp-block-kevinbatdorf-code-block-pro" data-code-block-pro-font-family="Code-Pro-JetBrains-Mono" style="font-size:.875rem;font-family:Code-Pro-JetBrains-Mono,ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;line-height:1.25rem;--cbp-tab-width:2;tab-size:var(--cbp-tab-width, 2)"><span style="display:block;padding:16px 0 0 16px;margin-bottom:-1px;width:100%;text-align:left;background-color:#282A36"><svg xmlns="http://www.w3.org/2000/svg" width="54" height="14" viewBox="0 0 54 14"><g fill="none" fill-rule="evenodd" transform="translate(1 1)"><circle cx="6" cy="6" r="6" fill="#FF5F56" stroke="#E0443E" stroke-width=".5"></circle><circle cx="26" cy="6" r="6" fill="#FFBD2E" stroke="#DEA123" stroke-width=".5"></circle><circle cx="46" cy="6" r="6" fill="#27C93F" stroke="#1AAB29" stroke-width=".5"></circle></g></svg></span><span role="button" tabindex="0" data-code="server 0.ubuntu.pool.ntp.org iburst
" style="color:#F8F8F2;display:none" aria-label="Copy" class="code-block-pro-copy-button"><svg xmlns="http://www.w3.org/2000/svg" style="width:24px;height:24px" fill="none" viewBox="0 0 24 24" stroke="currentColor" stroke-width="2"><path class="with-check" stroke-linecap="round" stroke-linejoin="round" d="M4.5 12.75l6 6 9-13.5"></path><path class="without-check" stroke-linecap="round" stroke-linejoin="round" d="M16.5 8.25V6a2.25 2.25 0 00-2.25-2.25H6A2.25 2.25 0 003.75 6v8.25A2.25 2.25 0 006 16.5h2.25m8.25-8.25H18a2.25 2.25 0 012.25 2.25V18A2.25 2.25 0 0118 20.25h-7.5A2.25 2.25 0 018.25 18v-1.5m8.25-8.25h-6a2.25 2.25 0 00-2.25 2.25v6"></path></svg></span><pre class="shiki dracula" style="background-color: #282A36" tabindex="0"><code><span class="line"><span style="color: #50FA7B">server</span><span style="color: #F8F8F2"> </span><span style="color: #BD93F9">0</span><span style="color: #F1FA8C">.ubuntu.pool.ntp.org</span><span style="color: #F8F8F2"> </span><span style="color: #F1FA8C">iburst</span></span>
<span class="line"></span></code></pre></div>



<p>Sonrasında Chrony servisini yeniden başlatın:</p>



<div class="wp-block-kevinbatdorf-code-block-pro" data-code-block-pro-font-family="Code-Pro-JetBrains-Mono" style="font-size:.875rem;font-family:Code-Pro-JetBrains-Mono,ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;line-height:1.25rem;--cbp-tab-width:2;tab-size:var(--cbp-tab-width, 2)"><span style="display:block;padding:16px 0 0 16px;margin-bottom:-1px;width:100%;text-align:left;background-color:#282A36"><svg xmlns="http://www.w3.org/2000/svg" width="54" height="14" viewBox="0 0 54 14"><g fill="none" fill-rule="evenodd" transform="translate(1 1)"><circle cx="6" cy="6" r="6" fill="#FF5F56" stroke="#E0443E" stroke-width=".5"></circle><circle cx="26" cy="6" r="6" fill="#FFBD2E" stroke="#DEA123" stroke-width=".5"></circle><circle cx="46" cy="6" r="6" fill="#27C93F" stroke="#1AAB29" stroke-width=".5"></circle></g></svg></span><span role="button" tabindex="0" data-code="sudo systemctl restart chrony.service
sudo systemctl enable chrony.service
" style="color:#F8F8F2;display:none" aria-label="Copy" class="code-block-pro-copy-button"><svg xmlns="http://www.w3.org/2000/svg" style="width:24px;height:24px" fill="none" viewBox="0 0 24 24" stroke="currentColor" stroke-width="2"><path class="with-check" stroke-linecap="round" stroke-linejoin="round" d="M4.5 12.75l6 6 9-13.5"></path><path class="without-check" stroke-linecap="round" stroke-linejoin="round" d="M16.5 8.25V6a2.25 2.25 0 00-2.25-2.25H6A2.25 2.25 0 003.75 6v8.25A2.25 2.25 0 006 16.5h2.25m8.25-8.25H18a2.25 2.25 0 012.25 2.25V18A2.25 2.25 0 0118 20.25h-7.5A2.25 2.25 0 018.25 18v-1.5m8.25-8.25h-6a2.25 2.25 0 00-2.25 2.25v6"></path></svg></span><pre class="shiki dracula" style="background-color: #282A36" tabindex="0"><code><span class="line"><span style="color: #50FA7B">sudo</span><span style="color: #F8F8F2"> </span><span style="color: #F1FA8C">systemctl</span><span style="color: #F8F8F2"> </span><span style="color: #F1FA8C">restart</span><span style="color: #F8F8F2"> </span><span style="color: #F1FA8C">chrony.service</span></span>
<span class="line"><span style="color: #50FA7B">sudo</span><span style="color: #F8F8F2"> </span><span style="color: #F1FA8C">systemctl</span><span style="color: #F8F8F2"> </span><span style="color: #F1FA8C">enable</span><span style="color: #F8F8F2"> </span><span style="color: #F1FA8C">chrony.service</span></span>
<span class="line"></span></code></pre></div>



<p>Bu adımlar node&#8217;lar arasında zaman farkını en aza indirecektir, bu da Kubernetes cluster&#8217;ın kararlılığı için önemlidir.</p>



<hr class="wp-block-separator has-alpha-channel-opacity"/>



<h3 class="wp-block-heading" id="4-swap%E2%80%99i-devre-d%C4%B1%C5%9F%C4%B1-b%C4%B1rakma">4. Swap’i Devre Dışı Bırakma</h3>



<p>Kubernetes&#8217;in düzgün çalışabilmesi için <strong>swap</strong> devre dışı bırakılmalıdır. Swap aktif olduğunda, Kubernetes performansı olumsuz etkilenebilir ve pod&#8217;ların zaman zaman düzgün çalışmamasına neden olabilir.</p>



<p><strong>Geçici olarak swap’i devre dışı bırakma:</strong></p>



<div class="wp-block-kevinbatdorf-code-block-pro" data-code-block-pro-font-family="Code-Pro-JetBrains-Mono" style="font-size:.875rem;font-family:Code-Pro-JetBrains-Mono,ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;line-height:1.25rem;--cbp-tab-width:2;tab-size:var(--cbp-tab-width, 2)"><span style="display:block;padding:16px 0 0 16px;margin-bottom:-1px;width:100%;text-align:left;background-color:#282A36"><svg xmlns="http://www.w3.org/2000/svg" width="54" height="14" viewBox="0 0 54 14"><g fill="none" fill-rule="evenodd" transform="translate(1 1)"><circle cx="6" cy="6" r="6" fill="#FF5F56" stroke="#E0443E" stroke-width=".5"></circle><circle cx="26" cy="6" r="6" fill="#FFBD2E" stroke="#DEA123" stroke-width=".5"></circle><circle cx="46" cy="6" r="6" fill="#27C93F" stroke="#1AAB29" stroke-width=".5"></circle></g></svg></span><span role="button" tabindex="0" data-code="sudo swapoff -a
" style="color:#F8F8F2;display:none" aria-label="Copy" class="code-block-pro-copy-button"><svg xmlns="http://www.w3.org/2000/svg" style="width:24px;height:24px" fill="none" viewBox="0 0 24 24" stroke="currentColor" stroke-width="2"><path class="with-check" stroke-linecap="round" stroke-linejoin="round" d="M4.5 12.75l6 6 9-13.5"></path><path class="without-check" stroke-linecap="round" stroke-linejoin="round" d="M16.5 8.25V6a2.25 2.25 0 00-2.25-2.25H6A2.25 2.25 0 003.75 6v8.25A2.25 2.25 0 006 16.5h2.25m8.25-8.25H18a2.25 2.25 0 012.25 2.25V18A2.25 2.25 0 0118 20.25h-7.5A2.25 2.25 0 018.25 18v-1.5m8.25-8.25h-6a2.25 2.25 0 00-2.25 2.25v6"></path></svg></span><pre class="shiki dracula" style="background-color: #282A36" tabindex="0"><code><span class="line"><span style="color: #50FA7B">sudo</span><span style="color: #F8F8F2"> </span><span style="color: #F1FA8C">swapoff</span><span style="color: #F8F8F2"> </span><span style="color: #BD93F9">-a</span></span>
<span class="line"></span></code></pre></div>



<p><strong>Kalıcı olarak devre dışı bırakmak için /etc/fstab dosyasını düzenleyin:</strong></p>



<div class="wp-block-kevinbatdorf-code-block-pro" data-code-block-pro-font-family="Code-Pro-JetBrains-Mono" style="font-size:.875rem;font-family:Code-Pro-JetBrains-Mono,ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;line-height:1.25rem;--cbp-tab-width:2;tab-size:var(--cbp-tab-width, 2)"><span style="display:block;padding:16px 0 0 16px;margin-bottom:-1px;width:100%;text-align:left;background-color:#282A36"><svg xmlns="http://www.w3.org/2000/svg" width="54" height="14" viewBox="0 0 54 14"><g fill="none" fill-rule="evenodd" transform="translate(1 1)"><circle cx="6" cy="6" r="6" fill="#FF5F56" stroke="#E0443E" stroke-width=".5"></circle><circle cx="26" cy="6" r="6" fill="#FFBD2E" stroke="#DEA123" stroke-width=".5"></circle><circle cx="46" cy="6" r="6" fill="#27C93F" stroke="#1AAB29" stroke-width=".5"></circle></g></svg></span><span role="button" tabindex="0" data-code="sudo sed -i '/swap/ s/^(.*)$/#1/g' /etc/fstab
" style="color:#F8F8F2;display:none" aria-label="Copy" class="code-block-pro-copy-button"><svg xmlns="http://www.w3.org/2000/svg" style="width:24px;height:24px" fill="none" viewBox="0 0 24 24" stroke="currentColor" stroke-width="2"><path class="with-check" stroke-linecap="round" stroke-linejoin="round" d="M4.5 12.75l6 6 9-13.5"></path><path class="without-check" stroke-linecap="round" stroke-linejoin="round" d="M16.5 8.25V6a2.25 2.25 0 00-2.25-2.25H6A2.25 2.25 0 003.75 6v8.25A2.25 2.25 0 006 16.5h2.25m8.25-8.25H18a2.25 2.25 0 012.25 2.25V18A2.25 2.25 0 0118 20.25h-7.5A2.25 2.25 0 018.25 18v-1.5m8.25-8.25h-6a2.25 2.25 0 00-2.25 2.25v6"></path></svg></span><pre class="shiki dracula" style="background-color: #282A36" tabindex="0"><code><span class="line"><span style="color: #50FA7B">sudo</span><span style="color: #F8F8F2"> </span><span style="color: #F1FA8C">sed</span><span style="color: #F8F8F2"> </span><span style="color: #BD93F9">-i</span><span style="color: #F8F8F2"> </span><span style="color: #E9F284">&#39;</span><span style="color: #F1FA8C">/swap/ s/^(.*)$/#1/g</span><span style="color: #E9F284">&#39;</span><span style="color: #F8F8F2"> </span><span style="color: #F1FA8C">/etc/fstab</span></span>
<span class="line"></span></code></pre></div>



<p>Bu, sistem yeniden başlatıldığında swap&#8217;in otomatik olarak devre dışı kalmasını sağlayacaktır.</p>



<hr class="wp-block-separator has-alpha-channel-opacity"/>



<h3 class="wp-block-heading" id="5-container-runtime-kurulumu-containerd">5. Container Runtime Kurulumu: containerd</h3>



<p>Kubernetes’in containerd runtime kullanarak çalışması için bu adımda <strong>containerd</strong> kurulumunu yapacağız.</p>



<p><strong>Containerd’nin kurulması:</strong></p>



<div class="wp-block-kevinbatdorf-code-block-pro" data-code-block-pro-font-family="Code-Pro-JetBrains-Mono" style="font-size:.875rem;font-family:Code-Pro-JetBrains-Mono,ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;line-height:1.25rem;--cbp-tab-width:2;tab-size:var(--cbp-tab-width, 2)"><span style="display:block;padding:16px 0 0 16px;margin-bottom:-1px;width:100%;text-align:left;background-color:#282A36"><svg xmlns="http://www.w3.org/2000/svg" width="54" height="14" viewBox="0 0 54 14"><g fill="none" fill-rule="evenodd" transform="translate(1 1)"><circle cx="6" cy="6" r="6" fill="#FF5F56" stroke="#E0443E" stroke-width=".5"></circle><circle cx="26" cy="6" r="6" fill="#FFBD2E" stroke="#DEA123" stroke-width=".5"></circle><circle cx="46" cy="6" r="6" fill="#27C93F" stroke="#1AAB29" stroke-width=".5"></circle></g></svg></span><span role="button" tabindex="0" data-code="sudo apt install -y containerd
" style="color:#F8F8F2;display:none" aria-label="Copy" class="code-block-pro-copy-button"><svg xmlns="http://www.w3.org/2000/svg" style="width:24px;height:24px" fill="none" viewBox="0 0 24 24" stroke="currentColor" stroke-width="2"><path class="with-check" stroke-linecap="round" stroke-linejoin="round" d="M4.5 12.75l6 6 9-13.5"></path><path class="without-check" stroke-linecap="round" stroke-linejoin="round" d="M16.5 8.25V6a2.25 2.25 0 00-2.25-2.25H6A2.25 2.25 0 003.75 6v8.25A2.25 2.25 0 006 16.5h2.25m8.25-8.25H18a2.25 2.25 0 012.25 2.25V18A2.25 2.25 0 0118 20.25h-7.5A2.25 2.25 0 018.25 18v-1.5m8.25-8.25h-6a2.25 2.25 0 00-2.25 2.25v6"></path></svg></span><pre class="shiki dracula" style="background-color: #282A36" tabindex="0"><code><span class="line"><span style="color: #50FA7B">sudo</span><span style="color: #F8F8F2"> </span><span style="color: #F1FA8C">apt</span><span style="color: #F8F8F2"> </span><span style="color: #F1FA8C">install</span><span style="color: #F8F8F2"> </span><span style="color: #BD93F9">-y</span><span style="color: #F8F8F2"> </span><span style="color: #F1FA8C">containerd</span></span>
<span class="line"></span></code></pre></div>



<p><strong>Containerd yapılandırması:</strong></p>



<p>Varsayılan containerd yapılandırma dosyasını oluşturun:</p>



<div class="wp-block-kevinbatdorf-code-block-pro" data-code-block-pro-font-family="Code-Pro-JetBrains-Mono" style="font-size:.875rem;font-family:Code-Pro-JetBrains-Mono,ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;line-height:1.25rem;--cbp-tab-width:2;tab-size:var(--cbp-tab-width, 2)"><span style="display:block;padding:16px 0 0 16px;margin-bottom:-1px;width:100%;text-align:left;background-color:#282A36"><svg xmlns="http://www.w3.org/2000/svg" width="54" height="14" viewBox="0 0 54 14"><g fill="none" fill-rule="evenodd" transform="translate(1 1)"><circle cx="6" cy="6" r="6" fill="#FF5F56" stroke="#E0443E" stroke-width=".5"></circle><circle cx="26" cy="6" r="6" fill="#FFBD2E" stroke="#DEA123" stroke-width=".5"></circle><circle cx="46" cy="6" r="6" fill="#27C93F" stroke="#1AAB29" stroke-width=".5"></circle></g></svg></span><span role="button" tabindex="0" data-code="sudo mkdir -p /etc/containerd
sudo containerd config default | sudo tee /etc/containerd/config.toml
" style="color:#F8F8F2;display:none" aria-label="Copy" class="code-block-pro-copy-button"><svg xmlns="http://www.w3.org/2000/svg" style="width:24px;height:24px" fill="none" viewBox="0 0 24 24" stroke="currentColor" stroke-width="2"><path class="with-check" stroke-linecap="round" stroke-linejoin="round" d="M4.5 12.75l6 6 9-13.5"></path><path class="without-check" stroke-linecap="round" stroke-linejoin="round" d="M16.5 8.25V6a2.25 2.25 0 00-2.25-2.25H6A2.25 2.25 0 003.75 6v8.25A2.25 2.25 0 006 16.5h2.25m8.25-8.25H18a2.25 2.25 0 012.25 2.25V18A2.25 2.25 0 0118 20.25h-7.5A2.25 2.25 0 018.25 18v-1.5m8.25-8.25h-6a2.25 2.25 0 00-2.25 2.25v6"></path></svg></span><pre class="shiki dracula" style="background-color: #282A36" tabindex="0"><code><span class="line"><span style="color: #50FA7B">sudo</span><span style="color: #F8F8F2"> </span><span style="color: #F1FA8C">mkdir</span><span style="color: #F8F8F2"> </span><span style="color: #BD93F9">-p</span><span style="color: #F8F8F2"> </span><span style="color: #F1FA8C">/etc/containerd</span></span>
<span class="line"><span style="color: #50FA7B">sudo</span><span style="color: #F8F8F2"> </span><span style="color: #F1FA8C">containerd</span><span style="color: #F8F8F2"> </span><span style="color: #F1FA8C">config</span><span style="color: #F8F8F2"> </span><span style="color: #F1FA8C">default</span><span style="color: #F8F8F2"> </span><span style="color: #FF79C6">|</span><span style="color: #F8F8F2"> </span><span style="color: #50FA7B">sudo</span><span style="color: #F8F8F2"> </span><span style="color: #F1FA8C">tee</span><span style="color: #F8F8F2"> </span><span style="color: #F1FA8C">/etc/containerd/config.toml</span></span>
<span class="line"></span></code></pre></div>



<p>Yapılandırma dosyasındaki bazı ayarlamaları yaptıktan sonra containerd servisini yeniden başlatın:</p>



<div class="wp-block-kevinbatdorf-code-block-pro" data-code-block-pro-font-family="Code-Pro-JetBrains-Mono" style="font-size:.875rem;font-family:Code-Pro-JetBrains-Mono,ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;line-height:1.25rem;--cbp-tab-width:2;tab-size:var(--cbp-tab-width, 2)"><span style="display:block;padding:16px 0 0 16px;margin-bottom:-1px;width:100%;text-align:left;background-color:#282A36"><svg xmlns="http://www.w3.org/2000/svg" width="54" height="14" viewBox="0 0 54 14"><g fill="none" fill-rule="evenodd" transform="translate(1 1)"><circle cx="6" cy="6" r="6" fill="#FF5F56" stroke="#E0443E" stroke-width=".5"></circle><circle cx="26" cy="6" r="6" fill="#FFBD2E" stroke="#DEA123" stroke-width=".5"></circle><circle cx="46" cy="6" r="6" fill="#27C93F" stroke="#1AAB29" stroke-width=".5"></circle></g></svg></span><span role="button" tabindex="0" data-code="sudo systemctl restart containerd
sudo systemctl enable containerd
" style="color:#F8F8F2;display:none" aria-label="Copy" class="code-block-pro-copy-button"><svg xmlns="http://www.w3.org/2000/svg" style="width:24px;height:24px" fill="none" viewBox="0 0 24 24" stroke="currentColor" stroke-width="2"><path class="with-check" stroke-linecap="round" stroke-linejoin="round" d="M4.5 12.75l6 6 9-13.5"></path><path class="without-check" stroke-linecap="round" stroke-linejoin="round" d="M16.5 8.25V6a2.25 2.25 0 00-2.25-2.25H6A2.25 2.25 0 003.75 6v8.25A2.25 2.25 0 006 16.5h2.25m8.25-8.25H18a2.25 2.25 0 012.25 2.25V18A2.25 2.25 0 0118 20.25h-7.5A2.25 2.25 0 018.25 18v-1.5m8.25-8.25h-6a2.25 2.25 0 00-2.25 2.25v6"></path></svg></span><pre class="shiki dracula" style="background-color: #282A36" tabindex="0"><code><span class="line"><span style="color: #50FA7B">sudo</span><span style="color: #F8F8F2"> </span><span style="color: #F1FA8C">systemctl</span><span style="color: #F8F8F2"> </span><span style="color: #F1FA8C">restart</span><span style="color: #F8F8F2"> </span><span style="color: #F1FA8C">containerd</span></span>
<span class="line"><span style="color: #50FA7B">sudo</span><span style="color: #F8F8F2"> </span><span style="color: #F1FA8C">systemctl</span><span style="color: #F8F8F2"> </span><span style="color: #F1FA8C">enable</span><span style="color: #F8F8F2"> </span><span style="color: #F1FA8C">containerd</span></span>
<span class="line"></span></code></pre></div>



<p><strong>Not</strong>: containerd config.toml dosyasında gerekli olan cgroup yapılandırmasının doğru olduğundan emin olun. Bunun için <code>SystemdCgroup = true</code> satırının doğru olduğundan emin olun.</p>



<hr class="wp-block-separator has-alpha-channel-opacity"/>



<h3 class="wp-block-heading" id="6-kubernetes-kurulumu">6. Kubernetes Kurulumu</h3>



<p>Kubernetes’in temel bileşenleri olan <strong>kubeadm</strong>, <strong>kubelet</strong> ve <strong>kubectl</strong>&#8216;i kurarak cluster’ı başlatmaya hazır hale getireceğiz.</p>



<p><strong>Kubernetes APT Reposunu Ekleyin:</strong></p>



<div class="wp-block-kevinbatdorf-code-block-pro" data-code-block-pro-font-family="Code-Pro-JetBrains-Mono" style="font-size:.875rem;font-family:Code-Pro-JetBrains-Mono,ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;line-height:1.25rem;--cbp-tab-width:2;tab-size:var(--cbp-tab-width, 2)"><span style="display:block;padding:16px 0 0 16px;margin-bottom:-1px;width:100%;text-align:left;background-color:#282A36"><svg xmlns="http://www.w3.org/2000/svg" width="54" height="14" viewBox="0 0 54 14"><g fill="none" fill-rule="evenodd" transform="translate(1 1)"><circle cx="6" cy="6" r="6" fill="#FF5F56" stroke="#E0443E" stroke-width=".5"></circle><circle cx="26" cy="6" r="6" fill="#FFBD2E" stroke="#DEA123" stroke-width=".5"></circle><circle cx="46" cy="6" r="6" fill="#27C93F" stroke="#1AAB29" stroke-width=".5"></circle></g></svg></span><span role="button" tabindex="0" data-code="sudo curl -fsSL https://packages.cloud.google.com/apt/doc/apt-key.gpg | sudo apt-key add -
sudo apt-add-repository &quot;deb http://apt.kubernetes.io/ kubernetes-xenial main&quot;
" style="color:#F8F8F2;display:none" aria-label="Copy" class="code-block-pro-copy-button"><svg xmlns="http://www.w3.org/2000/svg" style="width:24px;height:24px" fill="none" viewBox="0 0 24 24" stroke="currentColor" stroke-width="2"><path class="with-check" stroke-linecap="round" stroke-linejoin="round" d="M4.5 12.75l6 6 9-13.5"></path><path class="without-check" stroke-linecap="round" stroke-linejoin="round" d="M16.5 8.25V6a2.25 2.25 0 00-2.25-2.25H6A2.25 2.25 0 003.75 6v8.25A2.25 2.25 0 006 16.5h2.25m8.25-8.25H18a2.25 2.25 0 012.25 2.25V18A2.25 2.25 0 0118 20.25h-7.5A2.25 2.25 0 018.25 18v-1.5m8.25-8.25h-6a2.25 2.25 0 00-2.25 2.25v6"></path></svg></span><pre class="shiki dracula" style="background-color: #282A36" tabindex="0"><code><span class="line"><span style="color: #50FA7B">sudo</span><span style="color: #F8F8F2"> </span><span style="color: #F1FA8C">curl</span><span style="color: #F8F8F2"> </span><span style="color: #BD93F9">-fsSL</span><span style="color: #F8F8F2"> </span><span style="color: #F1FA8C">https://packages.cloud.google.com/apt/doc/apt-key.gpg</span><span style="color: #F8F8F2"> </span><span style="color: #FF79C6">|</span><span style="color: #F8F8F2"> </span><span style="color: #50FA7B">sudo</span><span style="color: #F8F8F2"> </span><span style="color: #F1FA8C">apt-key</span><span style="color: #F8F8F2"> </span><span style="color: #F1FA8C">add</span><span style="color: #F8F8F2"> </span><span style="color: #F1FA8C">-</span></span>
<span class="line"><span style="color: #50FA7B">sudo</span><span style="color: #F8F8F2"> </span><span style="color: #F1FA8C">apt-add-repository</span><span style="color: #F8F8F2"> </span><span style="color: #E9F284">&quot;</span><span style="color: #F1FA8C">deb http://apt.kubernetes.io/ kubernetes-xenial main</span><span style="color: #E9F284">&quot;</span></span>
<span class="line"></span></code></pre></div>



<p><strong>Kubeadm, Kubelet ve Kubectl Kurulumu:</strong></p>



<div class="wp-block-kevinbatdorf-code-block-pro" data-code-block-pro-font-family="Code-Pro-JetBrains-Mono" style="font-size:.875rem;font-family:Code-Pro-JetBrains-Mono,ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;line-height:1.25rem;--cbp-tab-width:2;tab-size:var(--cbp-tab-width, 2)"><span style="display:block;padding:16px 0 0 16px;margin-bottom:-1px;width:100%;text-align:left;background-color:#282A36"><svg xmlns="http://www.w3.org/2000/svg" width="54" height="14" viewBox="0 0 54 14"><g fill="none" fill-rule="evenodd" transform="translate(1 1)"><circle cx="6" cy="6" r="6" fill="#FF5F56" stroke="#E0443E" stroke-width=".5"></circle><circle cx="26" cy="6" r="6" fill="#FFBD2E" stroke="#DEA123" stroke-width=".5"></circle><circle cx="46" cy="6" r="6" fill="#27C93F" stroke="#1AAB29" stroke-width=".5"></circle></g></svg></span><span role="button" tabindex="0" data-code="sudo apt update
sudo apt install -y kubeadm kubelet kubectl
sudo apt-mark hold kubeadm kubelet kubectl
" style="color:#F8F8F2;display:none" aria-label="Copy" class="code-block-pro-copy-button"><svg xmlns="http://www.w3.org/2000/svg" style="width:24px;height:24px" fill="none" viewBox="0 0 24 24" stroke="currentColor" stroke-width="2"><path class="with-check" stroke-linecap="round" stroke-linejoin="round" d="M4.5 12.75l6 6 9-13.5"></path><path class="without-check" stroke-linecap="round" stroke-linejoin="round" d="M16.5 8.25V6a2.25 2.25 0 00-2.25-2.25H6A2.25 2.25 0 003.75 6v8.25A2.25 2.25 0 006 16.5h2.25m8.25-8.25H18a2.25 2.25 0 012.25 2.25V18A2.25 2.25 0 0118 20.25h-7.5A2.25 2.25 0 018.25 18v-1.5m8.25-8.25h-6a2.25 2.25 0 00-2.25 2.25v6"></path></svg></span><pre class="shiki dracula" style="background-color: #282A36" tabindex="0"><code><span class="line"><span style="color: #50FA7B">sudo</span><span style="color: #F8F8F2"> </span><span style="color: #F1FA8C">apt</span><span style="color: #F8F8F2"> </span><span style="color: #F1FA8C">update</span></span>
<span class="line"><span style="color: #50FA7B">sudo</span><span style="color: #F8F8F2"> </span><span style="color: #F1FA8C">apt</span><span style="color: #F8F8F2"> </span><span style="color: #F1FA8C">install</span><span style="color: #F8F8F2"> </span><span style="color: #BD93F9">-y</span><span style="color: #F8F8F2"> </span><span style="color: #F1FA8C">kubeadm</span><span style="color: #F8F8F2"> </span><span style="color: #F1FA8C">kubelet</span><span style="color: #F8F8F2"> </span><span style="color: #F1FA8C">kubectl</span></span>
<span class="line"><span style="color: #50FA7B">sudo</span><span style="color: #F8F8F2"> </span><span style="color: #F1FA8C">apt-mark</span><span style="color: #F8F8F2"> </span><span style="color: #F1FA8C">hold</span><span style="color: #F8F8F2"> </span><span style="color: #F1FA8C">kubeadm</span><span style="color: #F8F8F2"> </span><span style="color: #F1FA8C">kubelet</span><span style="color: #F8F8F2"> </span><span style="color: #F1FA8C">kubectl</span></span>
<span class="line"></span></code></pre></div>



<p>Bu komutlar, Kubernetes’in ana bileşenlerini yükler ve sistemdeki otomatik güncellemelere karşı sabitlenmiş şekilde tutulmasını sağlar.</p>



<hr class="wp-block-separator has-alpha-channel-opacity"/>



<h3 class="wp-block-heading" id="7-master-nodeda-kubernetes-cluster%E2%80%99%C4%B1n-ba%C5%9Flat%C4%B1lmas%C4%B1">7. Master Node&#8217;da Kubernetes Cluster’ın Başlatılması</h3>



<p>Master node’da Kubernetes cluster’ını başlatmak için <code>kubeadm init</code> komutu kullanılır. Pod ağ aralığı <strong>Calico</strong> ile uyumlu olacak şekilde ayarlanmalıdır.</p>



<div class="wp-block-kevinbatdorf-code-block-pro" data-code-block-pro-font-family="Code-Pro-JetBrains-Mono" style="font-size:.875rem;font-family:Code-Pro-JetBrains-Mono,ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;line-height:1.25rem;--cbp-tab-width:2;tab-size:var(--cbp-tab-width, 2)"><span style="display:block;padding:16px 0 0 16px;margin-bottom:-1px;width:100%;text-align:left;background-color:#282A36"><svg xmlns="http://www.w3.org/2000/svg" width="54" height="14" viewBox="0 0 54 14"><g fill="none" fill-rule="evenodd" transform="translate(1 1)"><circle cx="6" cy="6" r="6" fill="#FF5F56" stroke="#E0443E" stroke-width=".5"></circle><circle cx="26" cy="6" r="6" fill="#FFBD2E" stroke="#DEA123" stroke-width=".5"></circle><circle cx="46" cy="6" r="6" fill="#27C93F" stroke="#1AAB29" stroke-width=".5"></circle></g></svg></span><span role="button" tabindex="0" data-code="sudo kubeadm init --pod-network-cidr=172.16.1.0/16
" style="color:#F8F8F2;display:none" aria-label="Copy" class="code-block-pro-copy-button"><svg xmlns="http://www.w3.org/2000/svg" style="width:24px;height:24px" fill="none" viewBox="0 0 24 24" stroke="currentColor" stroke-width="2"><path class="with-check" stroke-linecap="round" stroke-linejoin="round" d="M4.5 12.75l6 6 9-13.5"></path><path class="without-check" stroke-linecap="round" stroke-linejoin="round" d="M16.5 8.25V6a2.25 2.25 0 00-2.25-2.25H6A2.25 2.25 0 003.75 6v8.25A2.25 2.25 0 006 16.5h2.25m8.25-8.25H18a2.25 2.25 0 012.25 2.25V18A2.25 2.25 0 0118 20.25h-7.5A2.25 2.25 0 018.25 18v-1.5m8.25-8.25h-6a2.25 2.25 0 00-2.25 2.25v6"></path></svg></span><pre class="shiki dracula" style="background-color: #282A36" tabindex="0"><code><span class="line"><span style="color: #50FA7B">sudo</span><span style="color: #F8F8F2"> </span><span style="color: #F1FA8C">kubeadm</span><span style="color: #F8F8F2"> </span><span style="color: #F1FA8C">init</span><span style="color: #F8F8F2"> </span><span style="color: #BD93F9">--pod-network-cidr=172.16.1.0/16</span></span>
<span class="line"></span></code></pre></div>



<p>Bu işlem birkaç dakika sürebilir. İşlem tamamlandığında, komut satırında cluster’a worker node&#8217;ları eklemek için kullanılacak <code>kubeadm join</code> komutunu içeren bir çıktı göreceksiniz.</p>



<p><strong>Kubectl komutlarını kullanabilmek için gerekli yapılandırmayı yapın:</strong></p>



<div class="wp-block-kevinbatdorf-code-block-pro" data-code-block-pro-font-family="Code-Pro-JetBrains-Mono" style="font-size:.875rem;font-family:Code-Pro-JetBrains-Mono,ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;line-height:1.25rem;--cbp-tab-width:2;tab-size:var(--cbp-tab-width, 2)"><span style="display:block;padding:16px 0 0 16px;margin-bottom:-1px;width:100%;text-align:left;background-color:#282A36"><svg xmlns="http://www.w3.org/2000/svg" width="54" height="14" viewBox="0 0 54 14"><g fill="none" fill-rule="evenodd" transform="translate(1 1)"><circle cx="6" cy="6" r="6" fill="#FF5F56" stroke="#E0443E" stroke-width=".5"></circle><circle cx="26" cy="6" r="6" fill="#FFBD2E" stroke="#DEA123" stroke-width=".5"></circle><circle cx="46" cy="6" r="6" fill="#27C93F" stroke="#1AAB29" stroke-width=".5"></circle></g></svg></span><span role="button" tabindex="0" data-code="mkdir -p $HOME/.kube
sudo cp -i /etc/kubernetes/admin.conf $HOME/.kube/config
sudo chown $(id -u):$(id -g) $HOME/.kube/config
" style="color:#F8F8F2;display:none" aria-label="Copy" class="code-block-pro-copy-button"><svg xmlns="http://www.w3.org/2000/svg" style="width:24px;height:24px" fill="none" viewBox="0 0 24 24" stroke="currentColor" stroke-width="2"><path class="with-check" stroke-linecap="round" stroke-linejoin="round" d="M4.5 12.75l6 6 9-13.5"></path><path class="without-check" stroke-linecap="round" stroke-linejoin="round" d="M16.5 8.25V6a2.25 2.25 0 00-2.25-2.25H6A2.25 2.25 0 003.75 6v8.25A2.25 2.25 0 006 16.5h2.25m8.25-8.25H18a2.25 2.25 0 012.25 2.25V18A2.25 2.25 0 0118 20.25h-7.5A2.25 2.25 0 018.25 18v-1.5m8.25-8.25h-6a2.25 2.25 0 00-2.25 2.25v6"></path></svg></span><pre class="shiki dracula" style="background-color: #282A36" tabindex="0"><code><span class="line"><span style="color: #50FA7B">mkdir</span><span style="color: #F8F8F2"> </span><span style="color: #BD93F9">-p</span><span style="color: #F8F8F2"> </span><span style="color: #BD93F9">$HOME</span><span style="color: #F1FA8C">/.kube</span></span>
<span class="line"><span style="color: #50FA7B">sudo</span><span style="color: #F8F8F2"> </span><span style="color: #F1FA8C">cp</span><span style="color: #F8F8F2"> </span><span style="color: #BD93F9">-i</span><span style="color: #F8F8F2"> </span><span style="color: #F1FA8C">/etc/kubernetes/admin.conf</span><span style="color: #F8F8F2"> </span><span style="color: #BD93F9">$HOME</span><span style="color: #F1FA8C">/.kube/config</span></span>
<span class="line"><span style="color: #50FA7B">sudo</span><span style="color: #F8F8F2"> </span><span style="color: #F1FA8C">chown</span><span style="color: #F8F8F2"> </span><span style="color: #F1FA8C">$(</span><span style="color: #50FA7B">id</span><span style="color: #F1FA8C"> </span><span style="color: #BD93F9">-u</span><span style="color: #F1FA8C">):$(</span><span style="color: #50FA7B">id</span><span style="color: #F1FA8C"> </span><span style="color: #BD93F9">-g</span><span style="color: #F1FA8C">)</span><span style="color: #F8F8F2"> </span><span style="color: #BD93F9">$HOME</span><span style="color: #F1FA8C">/.kube/config</span></span>
<span class="line"></span></code></pre></div>



<p>Bu komutlar sayesinde <code>kubectl</code> komutlarını master node’da kullanabilirsiniz.</p>



<hr class="wp-block-separator has-alpha-channel-opacity"/>



<h3 class="wp-block-heading" id="8-calico-a%C4%9F-eklentisinin-y%C3%BCklenmesi">8. Calico Ağ Eklentisinin Yüklenmesi</h3>



<p>Pod&#8217;ların birbirleriyle iletişim kurabilmesi için bir ağ eklentisine ihtiyaç vardır. Bu kurulumda <strong>Calico</strong> kullanılacaktır.</p>



<p><strong>Calico’nun kurulumu için:</strong></p>



<div class="wp-block-kevinbatdorf-code-block-pro" data-code-block-pro-font-family="Code-Pro-JetBrains-Mono" style="font-size:.875rem;font-family:Code-Pro-JetBrains-Mono,ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;line-height:1.25rem;--cbp-tab-width:2;tab-size:var(--cbp-tab-width, 2)"><span style="display:block;padding:16px 0 0 16px;margin-bottom:-1px;width:100%;text-align:left;background-color:#282A36"><svg xmlns="http://www.w3.org/2000/svg" width="54" height="14" viewBox="0 0 54 14"><g fill="none" fill-rule="evenodd" transform="translate(1 1)"><circle cx="6" cy="6" r="6" fill="#FF5F56" stroke="#E0443E" stroke-width=".5"></circle><circle cx="26" cy="6" r="6" fill="#FFBD2E" stroke="#DEA123" stroke-width=".5"></circle><circle cx="46" cy="6" r="6" fill="#27C93F" stroke="#1AAB29" stroke-width=".5"></circle></g></svg></span><span role="button" tabindex="0" data-code="kubectl apply -f https://docs.projectcalico.org/manifests/calico.yaml
" style="color:#F8F8F2;display:none" aria-label="Copy" class="code-block-pro-copy-button"><svg xmlns="http://www.w3.org/2000/svg" style="width:24px;height:24px" fill="none" viewBox="0 0 24 24" stroke="currentColor" stroke-width="2"><path class="with-check" stroke-linecap="round" stroke-linejoin="round" d="M4.5 12.75l6 6 9-13.5"></path><path class="without-check" stroke-linecap="round" stroke-linejoin="round" d="M16.5 8.25V6a2.25 2.25 0 00-2.25-2.25H6A2.25 2.25 0 003.75 6v8.25A2.25 2.25 0 006 16.5h2.25m8.25-8.25H18a2.25 2.25 0 012.25 2.25V18A2.25 2.25 0 0118 20.25h-7.5A2.25 2.25 0 018.25 18v-1.5m8.25-8.25h-6a2.25 2.25 0 00-2.25 2.25v6"></path></svg></span><pre class="shiki dracula" style="background-color: #282A36" tabindex="0"><code><span class="line"><span style="color: #50FA7B">kubectl</span><span style="color: #F8F8F2"> </span><span style="color: #F1FA8C">apply</span><span style="color: #F8F8F2"> </span><span style="color: #BD93F9">-f</span><span style="color: #F8F8F2"> </span><span style="color: #F1FA8C">https://docs.projectcalico.org/manifests/calico.yaml</span></span>
<span class="line"></span></code></pre></div>



<p>Calico&#8217;nun kurulumu tamamlandığında, node&#8217;larınızda pod’lar arasında ağ iletişimi sağlanacaktır.</p>



<hr class="wp-block-separator has-alpha-channel-opacity"/>



<h3 class="wp-block-heading" id="9-worker-nodelar%C4%B1-cluster%E2%80%99a-katma">9. Worker Node&#8217;ları Cluster’a Katma</h3>



<p>Master node’daki <code>kubeadm init</code> komutu sonrası ekranda çıkan <code>kubeadm join</code> komutu ile worker node&#8217;ları cluster&#8217;a ekleyebilirsiniz. Bu komut, master node’a bağlanacak worker node&#8217;ların cluster’a katılmasını sağlar.</p>



<p><strong>Her worker node’da aşağıdaki gibi join komutunu çalıştırın:</strong></p>



<div class="wp-block-kevinbatdorf-code-block-pro" data-code-block-pro-font-family="Code-Pro-JetBrains-Mono" style="font-size:.875rem;font-family:Code-Pro-JetBrains-Mono,ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;line-height:1.25rem;--cbp-tab-width:2;tab-size:var(--cbp-tab-width, 2)"><span style="display:block;padding:16px 0 0 16px;margin-bottom:-1px;width:100%;text-align:left;background-color:#282A36"><svg xmlns="http://www.w3.org/2000/svg" width="54" height="14" viewBox="0 0 54 14"><g fill="none" fill-rule="evenodd" transform="translate(1 1)"><circle cx="6" cy="6" r="6" fill="#FF5F56" stroke="#E0443E" stroke-width=".5"></circle><circle cx="26" cy="6" r="6" fill="#FFBD2E" stroke="#DEA123" stroke-width=".5"></circle><circle cx="46" cy="6" r="6" fill="#27C93F" stroke="#1AAB29" stroke-width=".5"></circle></g></svg></span><span role="button" tabindex="0" data-code="sudo kubeadm join 172.16.1.10:6443 --token  --discovery-token-ca-cert-hash sha256:
" style="color:#F8F8F2;display:none" aria-label="Copy" class="code-block-pro-copy-button"><svg xmlns="http://www.w3.org/2000/svg" style="width:24px;height:24px" fill="none" viewBox="0 0 24 24" stroke="currentColor" stroke-width="2"><path class="with-check" stroke-linecap="round" stroke-linejoin="round" d="M4.5 12.75l6 6 9-13.5"></path><path class="without-check" stroke-linecap="round" stroke-linejoin="round" d="M16.5 8.25V6a2.25 2.25 0 00-2.25-2.25H6A2.25 2.25 0 003.75 6v8.25A2.25 2.25 0 006 16.5h2.25m8.25-8.25H18a2.25 2.25 0 012.25 2.25V18A2.25 2.25 0 0118 20.25h-7.5A2.25 2.25 0 018.25 18v-1.5m8.25-8.25h-6a2.25 2.25 0 00-2.25 2.25v6"></path></svg></span><pre class="shiki dracula" style="background-color: #282A36" tabindex="0"><code><span class="line"><span style="color: #50FA7B">sudo</span><span style="color: #F8F8F2"> </span><span style="color: #F1FA8C">kubeadm</span><span style="color: #F8F8F2"> </span><span style="color: #F1FA8C">join</span><span style="color: #F8F8F2"> </span><span style="color: #BD93F9">172.16</span><span style="color: #F1FA8C">.1.10:6443</span><span style="color: #F8F8F2"> </span><span style="color: #BD93F9">--token</span><span style="color: #F8F8F2">  </span><span style="color: #BD93F9">--discovery-token-ca-cert-hash</span><span style="color: #F8F8F2"> </span><span style="color: #F1FA8C">sha256:</span></span>
<span class="line"></span></code></pre></div>



<p>Worker node&#8217;lar başarılı bir şekilde master node’a katıldıklarında, <code>kubectl get nodes</code> komutuyla cluster’daki tüm node&#8217;ları görebilirsiniz.</p>



<hr class="wp-block-separator has-alpha-channel-opacity"/>



<h3 class="wp-block-heading" id="10-cluster%C4%B1-kontrol-etme">10. Cluster&#8217;ı Kontrol Etme</h3>



<p>Master node üzerinde <code>kubectl get nodes</code> komutunu çalıştırarak tüm node&#8217;ların doğru bir şekilde cluster’a katıldığını ve <strong>Ready</strong> durumuna geçtiğini doğrulayabilirsiniz:</p>



<div class="wp-block-kevinbatdorf-code-block-pro" data-code-block-pro-font-family="Code-Pro-JetBrains-Mono" style="font-size:.875rem;font-family:Code-Pro-JetBrains-Mono,ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;line-height:1.25rem;--cbp-tab-width:2;tab-size:var(--cbp-tab-width, 2)"><span style="display:block;padding:16px 0 0 16px;margin-bottom:-1px;width:100%;text-align:left;background-color:#282A36"><svg xmlns="http://www.w3.org/2000/svg" width="54" height="14" viewBox="0 0 54 14"><g fill="none" fill-rule="evenodd" transform="translate(1 1)"><circle cx="6" cy="6" r="6" fill="#FF5F56" stroke="#E0443E" stroke-width=".5"></circle><circle cx="26" cy="6" r="6" fill="#FFBD2E" stroke="#DEA123" stroke-width=".5"></circle><circle cx="46" cy="6" r="6" fill="#27C93F" stroke="#1AAB29" stroke-width=".5"></circle></g></svg></span><span role="button" tabindex="0" data-code="kubectl get nodes
" style="color:#F8F8F2;display:none" aria-label="Copy" class="code-block-pro-copy-button"><svg xmlns="http://www.w3.org/2000/svg" style="width:24px;height:24px" fill="none" viewBox="0 0 24 24" stroke="currentColor" stroke-width="2"><path class="with-check" stroke-linecap="round" stroke-linejoin="round" d="M4.5 12.75l6 6 9-13.5"></path><path class="without-check" stroke-linecap="round" stroke-linejoin="round" d="M16.5 8.25V6a2.25 2.25 0 00-2.25-2.25H6A2.25 2.25 0 003.75 6v8.25A2.25 2.25 0 006 16.5h2.25m8.25-8.25H18a2.25 2.25 0 012.25 2.25V18A2.25 2.25 0 0118 20.25h-7.5A2.25 2.25 0 018.25 18v-1.5m8.25-8.25h-6a2.25 2.25 0 00-2.25 2.25v6"></path></svg></span><pre class="shiki dracula" style="background-color: #282A36" tabindex="0"><code><span class="line"><span style="color: #50FA7B">kubectl</span><span style="color: #F8F8F2"> </span><span style="color: #F1FA8C">get</span><span style="color: #F8F8F2"> </span><span style="color: #F1FA8C">nodes</span></span>
<span class="line"></span></code></pre></div>



<hr class="wp-block-separator has-alpha-channel-opacity"/>



<h3 class="wp-block-heading" id="11-sonraki-ad%C4%B1mlar">11. Sonraki Adımlar</h3>



<p>Cluster kurulumunu tamamladıktan sonra, Kubernetes üzerine uygulamalar dağıtmak için hazır olacaksınız. Ayrıca, daha ileri adımlar olarak <strong>helm</strong>, <strong>metrics-server</strong> ve <strong>dashboard</strong> gibi bileşenler kurarak cluster&#8217;ı daha verimli yönetebilirsiniz.</p>



<h3 class="wp-block-heading" id="12-ek-bile%C5%9Fenlerin-kurulumu-ve-y%C3%B6netimi">12. Ek Bileşenlerin Kurulumu ve Yönetimi</h3>



<p>Cluster kurulumunu tamamladıktan sonra, uygulamalarınızı yönetmek ve Kubernetes ortamınızı daha işlevsel hale getirmek için bazı ek bileşenler ve araçlar kurabilirsiniz. Bu bölümde, <strong>Helm</strong>, <strong>Metrics Server</strong>, ve <strong>Kubernetes Dashboard</strong> kurulum adımlarını ele alacağız.</p>



<hr class="wp-block-separator has-alpha-channel-opacity"/>



<h4 class="wp-block-heading" id="121-helm-kurulumu">12.1. Helm Kurulumu</h4>



<p><strong>Helm</strong>, Kubernetes için bir paket yöneticisidir ve uygulamaları kolayca dağıtmanıza, yönetmenize ve güncellemenize yardımcı olur. Helm kurulumunu gerçekleştirmek için aşağıdaki adımları takip edin.</p>



<p><strong>Helm’in Kurulumu:</strong></p>



<ol class="wp-block-list">
<li><strong>Helm’in APT Repo’sunu Ekleyin:</strong></li>
</ol>



<div class="wp-block-kevinbatdorf-code-block-pro" data-code-block-pro-font-family="Code-Pro-JetBrains-Mono" style="font-size:.875rem;font-family:Code-Pro-JetBrains-Mono,ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;line-height:1.25rem;--cbp-tab-width:2;tab-size:var(--cbp-tab-width, 2)"><span style="display:block;padding:16px 0 0 16px;margin-bottom:-1px;width:100%;text-align:left;background-color:#282A36"><svg xmlns="http://www.w3.org/2000/svg" width="54" height="14" viewBox="0 0 54 14"><g fill="none" fill-rule="evenodd" transform="translate(1 1)"><circle cx="6" cy="6" r="6" fill="#FF5F56" stroke="#E0443E" stroke-width=".5"></circle><circle cx="26" cy="6" r="6" fill="#FFBD2E" stroke="#DEA123" stroke-width=".5"></circle><circle cx="46" cy="6" r="6" fill="#27C93F" stroke="#1AAB29" stroke-width=".5"></circle></g></svg></span><span role="button" tabindex="0" data-code="curl https://baltocdn.com/helm/signing.asc | sudo apt-key add -
echo &quot;deb https://baltocdn.com/helm/stable/debian/ all main&quot; | sudo tee /etc/apt/sources.list.d/helm-stable.list
" style="color:#F8F8F2;display:none" aria-label="Copy" class="code-block-pro-copy-button"><svg xmlns="http://www.w3.org/2000/svg" style="width:24px;height:24px" fill="none" viewBox="0 0 24 24" stroke="currentColor" stroke-width="2"><path class="with-check" stroke-linecap="round" stroke-linejoin="round" d="M4.5 12.75l6 6 9-13.5"></path><path class="without-check" stroke-linecap="round" stroke-linejoin="round" d="M16.5 8.25V6a2.25 2.25 0 00-2.25-2.25H6A2.25 2.25 0 003.75 6v8.25A2.25 2.25 0 006 16.5h2.25m8.25-8.25H18a2.25 2.25 0 012.25 2.25V18A2.25 2.25 0 0118 20.25h-7.5A2.25 2.25 0 018.25 18v-1.5m8.25-8.25h-6a2.25 2.25 0 00-2.25 2.25v6"></path></svg></span><pre class="shiki dracula" style="background-color: #282A36" tabindex="0"><code><span class="line"><span style="color: #50FA7B">curl</span><span style="color: #F8F8F2"> </span><span style="color: #F1FA8C">https://baltocdn.com/helm/signing.asc</span><span style="color: #F8F8F2"> </span><span style="color: #FF79C6">|</span><span style="color: #F8F8F2"> </span><span style="color: #50FA7B">sudo</span><span style="color: #F8F8F2"> </span><span style="color: #F1FA8C">apt-key</span><span style="color: #F8F8F2"> </span><span style="color: #F1FA8C">add</span><span style="color: #F8F8F2"> </span><span style="color: #F1FA8C">-</span></span>
<span class="line"><span style="color: #8BE9FD">echo</span><span style="color: #F8F8F2"> </span><span style="color: #E9F284">&quot;</span><span style="color: #F1FA8C">deb https://baltocdn.com/helm/stable/debian/ all main</span><span style="color: #E9F284">&quot;</span><span style="color: #F8F8F2"> </span><span style="color: #FF79C6">|</span><span style="color: #F8F8F2"> </span><span style="color: #50FA7B">sudo</span><span style="color: #F8F8F2"> </span><span style="color: #F1FA8C">tee</span><span style="color: #F8F8F2"> </span><span style="color: #F1FA8C">/etc/apt/sources.list.d/helm-stable.list</span></span>
<span class="line"></span></code></pre></div>



<ol class="wp-block-list">
<li><strong>Helm’i Kurun:</strong></li>
</ol>



<div class="wp-block-kevinbatdorf-code-block-pro" data-code-block-pro-font-family="Code-Pro-JetBrains-Mono" style="font-size:.875rem;font-family:Code-Pro-JetBrains-Mono,ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;line-height:1.25rem;--cbp-tab-width:2;tab-size:var(--cbp-tab-width, 2)"><span style="display:block;padding:16px 0 0 16px;margin-bottom:-1px;width:100%;text-align:left;background-color:#282A36"><svg xmlns="http://www.w3.org/2000/svg" width="54" height="14" viewBox="0 0 54 14"><g fill="none" fill-rule="evenodd" transform="translate(1 1)"><circle cx="6" cy="6" r="6" fill="#FF5F56" stroke="#E0443E" stroke-width=".5"></circle><circle cx="26" cy="6" r="6" fill="#FFBD2E" stroke="#DEA123" stroke-width=".5"></circle><circle cx="46" cy="6" r="6" fill="#27C93F" stroke="#1AAB29" stroke-width=".5"></circle></g></svg></span><span role="button" tabindex="0" data-code="sudo apt update
sudo apt install helm
" style="color:#F8F8F2;display:none" aria-label="Copy" class="code-block-pro-copy-button"><svg xmlns="http://www.w3.org/2000/svg" style="width:24px;height:24px" fill="none" viewBox="0 0 24 24" stroke="currentColor" stroke-width="2"><path class="with-check" stroke-linecap="round" stroke-linejoin="round" d="M4.5 12.75l6 6 9-13.5"></path><path class="without-check" stroke-linecap="round" stroke-linejoin="round" d="M16.5 8.25V6a2.25 2.25 0 00-2.25-2.25H6A2.25 2.25 0 003.75 6v8.25A2.25 2.25 0 006 16.5h2.25m8.25-8.25H18a2.25 2.25 0 012.25 2.25V18A2.25 2.25 0 0118 20.25h-7.5A2.25 2.25 0 018.25 18v-1.5m8.25-8.25h-6a2.25 2.25 0 00-2.25 2.25v6"></path></svg></span><pre class="shiki dracula" style="background-color: #282A36" tabindex="0"><code><span class="line"><span style="color: #50FA7B">sudo</span><span style="color: #F8F8F2"> </span><span style="color: #F1FA8C">apt</span><span style="color: #F8F8F2"> </span><span style="color: #F1FA8C">update</span></span>
<span class="line"><span style="color: #50FA7B">sudo</span><span style="color: #F8F8F2"> </span><span style="color: #F1FA8C">apt</span><span style="color: #F8F8F2"> </span><span style="color: #F1FA8C">install</span><span style="color: #F8F8F2"> </span><span style="color: #F1FA8C">helm</span></span>
<span class="line"></span></code></pre></div>



<ol class="wp-block-list">
<li>**Helm’i Başlatın:**Helm’i kullanabilmek için bir namespace (alan) oluşturmanız gerekebilir. Örneğin, <code>kube-system</code> namespace’ini kullanarak Helm’in değerlerini ve kurulumlarını yönetebilirsiniz.</li>
</ol>



<div class="wp-block-kevinbatdorf-code-block-pro" data-code-block-pro-font-family="Code-Pro-JetBrains-Mono" style="font-size:.875rem;font-family:Code-Pro-JetBrains-Mono,ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;line-height:1.25rem;--cbp-tab-width:2;tab-size:var(--cbp-tab-width, 2)"><span style="display:block;padding:16px 0 0 16px;margin-bottom:-1px;width:100%;text-align:left;background-color:#282A36"><svg xmlns="http://www.w3.org/2000/svg" width="54" height="14" viewBox="0 0 54 14"><g fill="none" fill-rule="evenodd" transform="translate(1 1)"><circle cx="6" cy="6" r="6" fill="#FF5F56" stroke="#E0443E" stroke-width=".5"></circle><circle cx="26" cy="6" r="6" fill="#FFBD2E" stroke="#DEA123" stroke-width=".5"></circle><circle cx="46" cy="6" r="6" fill="#27C93F" stroke="#1AAB29" stroke-width=".5"></circle></g></svg></span><span role="button" tabindex="0" data-code="kubectl create namespace kube-system
" style="color:#F8F8F2;display:none" aria-label="Copy" class="code-block-pro-copy-button"><svg xmlns="http://www.w3.org/2000/svg" style="width:24px;height:24px" fill="none" viewBox="0 0 24 24" stroke="currentColor" stroke-width="2"><path class="with-check" stroke-linecap="round" stroke-linejoin="round" d="M4.5 12.75l6 6 9-13.5"></path><path class="without-check" stroke-linecap="round" stroke-linejoin="round" d="M16.5 8.25V6a2.25 2.25 0 00-2.25-2.25H6A2.25 2.25 0 003.75 6v8.25A2.25 2.25 0 006 16.5h2.25m8.25-8.25H18a2.25 2.25 0 012.25 2.25V18A2.25 2.25 0 0118 20.25h-7.5A2.25 2.25 0 018.25 18v-1.5m8.25-8.25h-6a2.25 2.25 0 00-2.25 2.25v6"></path></svg></span><pre class="shiki dracula" style="background-color: #282A36" tabindex="0"><code><span class="line"><span style="color: #50FA7B">kubectl</span><span style="color: #F8F8F2"> </span><span style="color: #F1FA8C">create</span><span style="color: #F8F8F2"> </span><span style="color: #F1FA8C">namespace</span><span style="color: #F8F8F2"> </span><span style="color: #F1FA8C">kube-system</span></span>
<span class="line"></span></code></pre></div>



<hr class="wp-block-separator has-alpha-channel-opacity"/>



<h4 class="wp-block-heading" id="122-metrics-server-kurulumu">12.2. Metrics Server Kurulumu</h4>



<p><strong>Metrics Server</strong>, Kubernetes cluster’ınızdaki kaynak kullanımını izlemek için kullanılır. Pod&#8217;ların CPU ve bellek kullanımını izleyerek kaynak yönetimini kolaylaştırır.</p>



<p><strong>Metrics Server’ın Kurulumu:</strong></p>



<ol class="wp-block-list">
<li><strong>Metrics Server’ı Yükleyin:</strong></li>
</ol>



<div class="wp-block-kevinbatdorf-code-block-pro" data-code-block-pro-font-family="Code-Pro-JetBrains-Mono" style="font-size:.875rem;font-family:Code-Pro-JetBrains-Mono,ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;line-height:1.25rem;--cbp-tab-width:2;tab-size:var(--cbp-tab-width, 2)"><span style="display:block;padding:16px 0 0 16px;margin-bottom:-1px;width:100%;text-align:left;background-color:#282A36"><svg xmlns="http://www.w3.org/2000/svg" width="54" height="14" viewBox="0 0 54 14"><g fill="none" fill-rule="evenodd" transform="translate(1 1)"><circle cx="6" cy="6" r="6" fill="#FF5F56" stroke="#E0443E" stroke-width=".5"></circle><circle cx="26" cy="6" r="6" fill="#FFBD2E" stroke="#DEA123" stroke-width=".5"></circle><circle cx="46" cy="6" r="6" fill="#27C93F" stroke="#1AAB29" stroke-width=".5"></circle></g></svg></span><span role="button" tabindex="0" data-code="kubectl apply -f https://github.com/kubernetes-sigs/metrics-server/releases/latest/download/components.yaml
" style="color:#F8F8F2;display:none" aria-label="Copy" class="code-block-pro-copy-button"><svg xmlns="http://www.w3.org/2000/svg" style="width:24px;height:24px" fill="none" viewBox="0 0 24 24" stroke="currentColor" stroke-width="2"><path class="with-check" stroke-linecap="round" stroke-linejoin="round" d="M4.5 12.75l6 6 9-13.5"></path><path class="without-check" stroke-linecap="round" stroke-linejoin="round" d="M16.5 8.25V6a2.25 2.25 0 00-2.25-2.25H6A2.25 2.25 0 003.75 6v8.25A2.25 2.25 0 006 16.5h2.25m8.25-8.25H18a2.25 2.25 0 012.25 2.25V18A2.25 2.25 0 0118 20.25h-7.5A2.25 2.25 0 018.25 18v-1.5m8.25-8.25h-6a2.25 2.25 0 00-2.25 2.25v6"></path></svg></span><pre class="shiki dracula" style="background-color: #282A36" tabindex="0"><code><span class="line"><span style="color: #50FA7B">kubectl</span><span style="color: #F8F8F2"> </span><span style="color: #F1FA8C">apply</span><span style="color: #F8F8F2"> </span><span style="color: #BD93F9">-f</span><span style="color: #F8F8F2"> </span><span style="color: #F1FA8C">https://github.com/kubernetes-sigs/metrics-server/releases/latest/download/components.yaml</span></span>
<span class="line"></span></code></pre></div>



<ol class="wp-block-list">
<li>**Kurulumun Doğrulanması:**Metrics Server’ın düzgün bir şekilde kurulduğundan emin olmak için aşağıdaki komutu kullanarak pod’ları kontrol edin:</li>
</ol>



<div class="wp-block-kevinbatdorf-code-block-pro" data-code-block-pro-font-family="Code-Pro-JetBrains-Mono" style="font-size:.875rem;font-family:Code-Pro-JetBrains-Mono,ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;line-height:1.25rem;--cbp-tab-width:2;tab-size:var(--cbp-tab-width, 2)"><span style="display:block;padding:16px 0 0 16px;margin-bottom:-1px;width:100%;text-align:left;background-color:#282A36"><svg xmlns="http://www.w3.org/2000/svg" width="54" height="14" viewBox="0 0 54 14"><g fill="none" fill-rule="evenodd" transform="translate(1 1)"><circle cx="6" cy="6" r="6" fill="#FF5F56" stroke="#E0443E" stroke-width=".5"></circle><circle cx="26" cy="6" r="6" fill="#FFBD2E" stroke="#DEA123" stroke-width=".5"></circle><circle cx="46" cy="6" r="6" fill="#27C93F" stroke="#1AAB29" stroke-width=".5"></circle></g></svg></span><span role="button" tabindex="0" data-code="kubectl get pods -n kube-system
" style="color:#F8F8F2;display:none" aria-label="Copy" class="code-block-pro-copy-button"><svg xmlns="http://www.w3.org/2000/svg" style="width:24px;height:24px" fill="none" viewBox="0 0 24 24" stroke="currentColor" stroke-width="2"><path class="with-check" stroke-linecap="round" stroke-linejoin="round" d="M4.5 12.75l6 6 9-13.5"></path><path class="without-check" stroke-linecap="round" stroke-linejoin="round" d="M16.5 8.25V6a2.25 2.25 0 00-2.25-2.25H6A2.25 2.25 0 003.75 6v8.25A2.25 2.25 0 006 16.5h2.25m8.25-8.25H18a2.25 2.25 0 012.25 2.25V18A2.25 2.25 0 0118 20.25h-7.5A2.25 2.25 0 018.25 18v-1.5m8.25-8.25h-6a2.25 2.25 0 00-2.25 2.25v6"></path></svg></span><pre class="shiki dracula" style="background-color: #282A36" tabindex="0"><code><span class="line"><span style="color: #50FA7B">kubectl</span><span style="color: #F8F8F2"> </span><span style="color: #F1FA8C">get</span><span style="color: #F8F8F2"> </span><span style="color: #F1FA8C">pods</span><span style="color: #F8F8F2"> </span><span style="color: #BD93F9">-n</span><span style="color: #F8F8F2"> </span><span style="color: #F1FA8C">kube-system</span></span>
<span class="line"></span></code></pre></div>



<p>Metrics Server’ın çalıştığını doğrulamak için, aşağıdaki komutu çalıştırarak kaynak kullanımını görebilirsiniz:</p>



<div class="wp-block-kevinbatdorf-code-block-pro" data-code-block-pro-font-family="Code-Pro-JetBrains-Mono" style="font-size:.875rem;font-family:Code-Pro-JetBrains-Mono,ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;line-height:1.25rem;--cbp-tab-width:2;tab-size:var(--cbp-tab-width, 2)"><span style="display:block;padding:16px 0 0 16px;margin-bottom:-1px;width:100%;text-align:left;background-color:#282A36"><svg xmlns="http://www.w3.org/2000/svg" width="54" height="14" viewBox="0 0 54 14"><g fill="none" fill-rule="evenodd" transform="translate(1 1)"><circle cx="6" cy="6" r="6" fill="#FF5F56" stroke="#E0443E" stroke-width=".5"></circle><circle cx="26" cy="6" r="6" fill="#FFBD2E" stroke="#DEA123" stroke-width=".5"></circle><circle cx="46" cy="6" r="6" fill="#27C93F" stroke="#1AAB29" stroke-width=".5"></circle></g></svg></span><span role="button" tabindex="0" data-code="kubectl top nodes
" style="color:#F8F8F2;display:none" aria-label="Copy" class="code-block-pro-copy-button"><svg xmlns="http://www.w3.org/2000/svg" style="width:24px;height:24px" fill="none" viewBox="0 0 24 24" stroke="currentColor" stroke-width="2"><path class="with-check" stroke-linecap="round" stroke-linejoin="round" d="M4.5 12.75l6 6 9-13.5"></path><path class="without-check" stroke-linecap="round" stroke-linejoin="round" d="M16.5 8.25V6a2.25 2.25 0 00-2.25-2.25H6A2.25 2.25 0 003.75 6v8.25A2.25 2.25 0 006 16.5h2.25m8.25-8.25H18a2.25 2.25 0 012.25 2.25V18A2.25 2.25 0 0118 20.25h-7.5A2.25 2.25 0 018.25 18v-1.5m8.25-8.25h-6a2.25 2.25 0 00-2.25 2.25v6"></path></svg></span><pre class="shiki dracula" style="background-color: #282A36" tabindex="0"><code><span class="line"><span style="color: #50FA7B">kubectl</span><span style="color: #F8F8F2"> </span><span style="color: #F1FA8C">top</span><span style="color: #F8F8F2"> </span><span style="color: #F1FA8C">nodes</span></span>
<span class="line"></span></code></pre></div>



<hr class="wp-block-separator has-alpha-channel-opacity"/>



<h4 class="wp-block-heading" id="123-kubernetes-dashboard-kurulumu">12.3. Kubernetes Dashboard Kurulumu</h4>



<p><strong>Kubernetes Dashboard</strong>, cluster’ınızı görsel bir arayüzle yönetmenize olanak tanır. Pod&#8217;lar, servisler ve diğer kaynaklar üzerinde kolaylıkla işlem yapabilirsiniz.</p>



<p><strong>Dashboard’ın Kurulumu:</strong></p>



<ol class="wp-block-list">
<li><strong>Dashboard Manifest Dosyasını Uygulayın:</strong></li>
</ol>



<div class="wp-block-kevinbatdorf-code-block-pro" data-code-block-pro-font-family="Code-Pro-JetBrains-Mono" style="font-size:.875rem;font-family:Code-Pro-JetBrains-Mono,ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;line-height:1.25rem;--cbp-tab-width:2;tab-size:var(--cbp-tab-width, 2)"><span style="display:block;padding:16px 0 0 16px;margin-bottom:-1px;width:100%;text-align:left;background-color:#282A36"><svg xmlns="http://www.w3.org/2000/svg" width="54" height="14" viewBox="0 0 54 14"><g fill="none" fill-rule="evenodd" transform="translate(1 1)"><circle cx="6" cy="6" r="6" fill="#FF5F56" stroke="#E0443E" stroke-width=".5"></circle><circle cx="26" cy="6" r="6" fill="#FFBD2E" stroke="#DEA123" stroke-width=".5"></circle><circle cx="46" cy="6" r="6" fill="#27C93F" stroke="#1AAB29" stroke-width=".5"></circle></g></svg></span><span role="button" tabindex="0" data-code="kubectl apply -f https://raw.githubusercontent.com/kubernetes/dashboard/v2.4.0/aio/deploy/recommended.yaml
" style="color:#F8F8F2;display:none" aria-label="Copy" class="code-block-pro-copy-button"><svg xmlns="http://www.w3.org/2000/svg" style="width:24px;height:24px" fill="none" viewBox="0 0 24 24" stroke="currentColor" stroke-width="2"><path class="with-check" stroke-linecap="round" stroke-linejoin="round" d="M4.5 12.75l6 6 9-13.5"></path><path class="without-check" stroke-linecap="round" stroke-linejoin="round" d="M16.5 8.25V6a2.25 2.25 0 00-2.25-2.25H6A2.25 2.25 0 003.75 6v8.25A2.25 2.25 0 006 16.5h2.25m8.25-8.25H18a2.25 2.25 0 012.25 2.25V18A2.25 2.25 0 0118 20.25h-7.5A2.25 2.25 0 018.25 18v-1.5m8.25-8.25h-6a2.25 2.25 0 00-2.25 2.25v6"></path></svg></span><pre class="shiki dracula" style="background-color: #282A36" tabindex="0"><code><span class="line"><span style="color: #50FA7B">kubectl</span><span style="color: #F8F8F2"> </span><span style="color: #F1FA8C">apply</span><span style="color: #F8F8F2"> </span><span style="color: #BD93F9">-f</span><span style="color: #F8F8F2"> </span><span style="color: #F1FA8C">https://raw.githubusercontent.com/kubernetes/dashboard/v2.4.0/aio/deploy/recommended.yaml</span></span>
<span class="line"></span></code></pre></div>



<ol class="wp-block-list">
<li>**Dashboard’a Erişim Sağlama:**Dashboard’a erişmek için bir kullanıcı yetkilendirmesi yapmanız gerekecek. Öncelikle, bir admin kullanıcı oluşturmanız gerekir.</li>
</ol>



<div class="wp-block-kevinbatdorf-code-block-pro" data-code-block-pro-font-family="Code-Pro-JetBrains-Mono" style="font-size:.875rem;font-family:Code-Pro-JetBrains-Mono,ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;line-height:1.25rem;--cbp-tab-width:2;tab-size:var(--cbp-tab-width, 2)"><span style="display:block;padding:16px 0 0 16px;margin-bottom:-1px;width:100%;text-align:left;background-color:#282A36"><svg xmlns="http://www.w3.org/2000/svg" width="54" height="14" viewBox="0 0 54 14"><g fill="none" fill-rule="evenodd" transform="translate(1 1)"><circle cx="6" cy="6" r="6" fill="#FF5F56" stroke="#E0443E" stroke-width=".5"></circle><circle cx="26" cy="6" r="6" fill="#FFBD2E" stroke="#DEA123" stroke-width=".5"></circle><circle cx="46" cy="6" r="6" fill="#27C93F" stroke="#1AAB29" stroke-width=".5"></circle></g></svg></span><span role="button" tabindex="0" data-code="kubectl create serviceaccount dashboard-admin -n kubernetes-dashboard
kubectl create clusterrolebinding dashboard-admin --clusterrole=cluster-admin --serviceaccount=kubernetes-dashboard:dashboard-admin
" style="color:#F8F8F2;display:none" aria-label="Copy" class="code-block-pro-copy-button"><svg xmlns="http://www.w3.org/2000/svg" style="width:24px;height:24px" fill="none" viewBox="0 0 24 24" stroke="currentColor" stroke-width="2"><path class="with-check" stroke-linecap="round" stroke-linejoin="round" d="M4.5 12.75l6 6 9-13.5"></path><path class="without-check" stroke-linecap="round" stroke-linejoin="round" d="M16.5 8.25V6a2.25 2.25 0 00-2.25-2.25H6A2.25 2.25 0 003.75 6v8.25A2.25 2.25 0 006 16.5h2.25m8.25-8.25H18a2.25 2.25 0 012.25 2.25V18A2.25 2.25 0 0118 20.25h-7.5A2.25 2.25 0 018.25 18v-1.5m8.25-8.25h-6a2.25 2.25 0 00-2.25 2.25v6"></path></svg></span><pre class="shiki dracula" style="background-color: #282A36" tabindex="0"><code><span class="line"><span style="color: #50FA7B">kubectl</span><span style="color: #F8F8F2"> </span><span style="color: #F1FA8C">create</span><span style="color: #F8F8F2"> </span><span style="color: #F1FA8C">serviceaccount</span><span style="color: #F8F8F2"> </span><span style="color: #F1FA8C">dashboard-admin</span><span style="color: #F8F8F2"> </span><span style="color: #BD93F9">-n</span><span style="color: #F8F8F2"> </span><span style="color: #F1FA8C">kubernetes-dashboard</span></span>
<span class="line"><span style="color: #50FA7B">kubectl</span><span style="color: #F8F8F2"> </span><span style="color: #F1FA8C">create</span><span style="color: #F8F8F2"> </span><span style="color: #F1FA8C">clusterrolebinding</span><span style="color: #F8F8F2"> </span><span style="color: #F1FA8C">dashboard-admin</span><span style="color: #F8F8F2"> </span><span style="color: #BD93F9">--clusterrole=cluster-admin</span><span style="color: #F8F8F2"> </span><span style="color: #BD93F9">--serviceaccount=kubernetes-dashboard:dashboard-admin</span></span>
<span class="line"></span></code></pre></div>



<ol class="wp-block-list">
<li>**Token’i Alın:**Dashboard’a giriş yapmak için token kullanacaksınız. Aşağıdaki komut ile token’i alabilirsiniz:</li>
</ol>



<div class="wp-block-kevinbatdorf-code-block-pro" data-code-block-pro-font-family="Code-Pro-JetBrains-Mono" style="font-size:.875rem;font-family:Code-Pro-JetBrains-Mono,ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;line-height:1.25rem;--cbp-tab-width:2;tab-size:var(--cbp-tab-width, 2)"><span style="display:block;padding:16px 0 0 16px;margin-bottom:-1px;width:100%;text-align:left;background-color:#282A36"><svg xmlns="http://www.w3.org/2000/svg" width="54" height="14" viewBox="0 0 54 14"><g fill="none" fill-rule="evenodd" transform="translate(1 1)"><circle cx="6" cy="6" r="6" fill="#FF5F56" stroke="#E0443E" stroke-width=".5"></circle><circle cx="26" cy="6" r="6" fill="#FFBD2E" stroke="#DEA123" stroke-width=".5"></circle><circle cx="46" cy="6" r="6" fill="#27C93F" stroke="#1AAB29" stroke-width=".5"></circle></g></svg></span><span role="button" tabindex="0" data-code="kubectl get secret -n kubernetes-dashboard $(kubectl get secrets -n kubernetes-dashboard | grep dashboard-admin | awk '{print $1}') -o jsonpath=&quot;{.data.token}&quot; | base64 --decode
" style="color:#F8F8F2;display:none" aria-label="Copy" class="code-block-pro-copy-button"><svg xmlns="http://www.w3.org/2000/svg" style="width:24px;height:24px" fill="none" viewBox="0 0 24 24" stroke="currentColor" stroke-width="2"><path class="with-check" stroke-linecap="round" stroke-linejoin="round" d="M4.5 12.75l6 6 9-13.5"></path><path class="without-check" stroke-linecap="round" stroke-linejoin="round" d="M16.5 8.25V6a2.25 2.25 0 00-2.25-2.25H6A2.25 2.25 0 003.75 6v8.25A2.25 2.25 0 006 16.5h2.25m8.25-8.25H18a2.25 2.25 0 012.25 2.25V18A2.25 2.25 0 0118 20.25h-7.5A2.25 2.25 0 018.25 18v-1.5m8.25-8.25h-6a2.25 2.25 0 00-2.25 2.25v6"></path></svg></span><pre class="shiki dracula" style="background-color: #282A36" tabindex="0"><code><span class="line"><span style="color: #50FA7B">kubectl</span><span style="color: #F8F8F2"> </span><span style="color: #F1FA8C">get</span><span style="color: #F8F8F2"> </span><span style="color: #F1FA8C">secret</span><span style="color: #F8F8F2"> </span><span style="color: #BD93F9">-n</span><span style="color: #F8F8F2"> </span><span style="color: #F1FA8C">kubernetes-dashboard</span><span style="color: #F8F8F2"> </span><span style="color: #F1FA8C">$(</span><span style="color: #50FA7B">kubectl</span><span style="color: #F1FA8C"> get secrets </span><span style="color: #BD93F9">-n</span><span style="color: #F1FA8C"> kubernetes-dashboard </span><span style="color: #FF79C6">|</span><span style="color: #F1FA8C"> </span><span style="color: #50FA7B">grep</span><span style="color: #F1FA8C"> dashboard-admin </span><span style="color: #FF79C6">|</span><span style="color: #F1FA8C"> </span><span style="color: #50FA7B">awk</span><span style="color: #F1FA8C"> </span><span style="color: #E9F284">&#39;</span><span style="color: #F1FA8C">{print $1}</span><span style="color: #E9F284">&#39;</span><span style="color: #F1FA8C">)</span><span style="color: #F8F8F2"> </span><span style="color: #BD93F9">-o</span><span style="color: #F8F8F2"> </span><span style="color: #F1FA8C">jsonpath=</span><span style="color: #E9F284">&quot;</span><span style="color: #F1FA8C">{.data.token}</span><span style="color: #E9F284">&quot;</span><span style="color: #F8F8F2"> </span><span style="color: #FF79C6">|</span><span style="color: #F8F8F2"> </span><span style="color: #50FA7B">base64</span><span style="color: #F8F8F2"> </span><span style="color: #BD93F9">--decode</span></span>
<span class="line"></span></code></pre></div>



<ol class="wp-block-list">
<li>**Dashboard’a Bağlanma:**Dashboard’u aşağıdaki komut ile yerel bir proxy üzerinden açabilirsiniz:</li>
</ol>



<div class="wp-block-kevinbatdorf-code-block-pro" data-code-block-pro-font-family="Code-Pro-JetBrains-Mono" style="font-size:.875rem;font-family:Code-Pro-JetBrains-Mono,ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;line-height:1.25rem;--cbp-tab-width:2;tab-size:var(--cbp-tab-width, 2)"><span style="display:block;padding:16px 0 0 16px;margin-bottom:-1px;width:100%;text-align:left;background-color:#282A36"><svg xmlns="http://www.w3.org/2000/svg" width="54" height="14" viewBox="0 0 54 14"><g fill="none" fill-rule="evenodd" transform="translate(1 1)"><circle cx="6" cy="6" r="6" fill="#FF5F56" stroke="#E0443E" stroke-width=".5"></circle><circle cx="26" cy="6" r="6" fill="#FFBD2E" stroke="#DEA123" stroke-width=".5"></circle><circle cx="46" cy="6" r="6" fill="#27C93F" stroke="#1AAB29" stroke-width=".5"></circle></g></svg></span><span role="button" tabindex="0" data-code="kubectl proxy
" style="color:#F8F8F2;display:none" aria-label="Copy" class="code-block-pro-copy-button"><svg xmlns="http://www.w3.org/2000/svg" style="width:24px;height:24px" fill="none" viewBox="0 0 24 24" stroke="currentColor" stroke-width="2"><path class="with-check" stroke-linecap="round" stroke-linejoin="round" d="M4.5 12.75l6 6 9-13.5"></path><path class="without-check" stroke-linecap="round" stroke-linejoin="round" d="M16.5 8.25V6a2.25 2.25 0 00-2.25-2.25H6A2.25 2.25 0 003.75 6v8.25A2.25 2.25 0 006 16.5h2.25m8.25-8.25H18a2.25 2.25 0 012.25 2.25V18A2.25 2.25 0 0118 20.25h-7.5A2.25 2.25 0 018.25 18v-1.5m8.25-8.25h-6a2.25 2.25 0 00-2.25 2.25v6"></path></svg></span><pre class="shiki dracula" style="background-color: #282A36" tabindex="0"><code><span class="line"><span style="color: #50FA7B">kubectl</span><span style="color: #F8F8F2"> </span><span style="color: #F1FA8C">proxy</span></span>
<span class="line"></span></code></pre></div>



<p>Ardından, tarayıcınızda şu URL’yi ziyaret edin:</p>



<div class="wp-block-kevinbatdorf-code-block-pro" data-code-block-pro-font-family="Code-Pro-JetBrains-Mono" style="font-size:.875rem;font-family:Code-Pro-JetBrains-Mono,ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;line-height:1.25rem;--cbp-tab-width:2;tab-size:var(--cbp-tab-width, 2)"><span style="display:block;padding:16px 0 0 16px;margin-bottom:-1px;width:100%;text-align:left;background-color:#282A36"><svg xmlns="http://www.w3.org/2000/svg" width="54" height="14" viewBox="0 0 54 14"><g fill="none" fill-rule="evenodd" transform="translate(1 1)"><circle cx="6" cy="6" r="6" fill="#FF5F56" stroke="#E0443E" stroke-width=".5"></circle><circle cx="26" cy="6" r="6" fill="#FFBD2E" stroke="#DEA123" stroke-width=".5"></circle><circle cx="46" cy="6" r="6" fill="#27C93F" stroke="#1AAB29" stroke-width=".5"></circle></g></svg></span><span role="button" tabindex="0" data-code="http://localhost:8001/api/v1/namespaces/kubernetes-dashboard/services/https:kubernetes-dashboard:/proxy/
" style="color:#F8F8F2;display:none" aria-label="Copy" class="code-block-pro-copy-button"><svg xmlns="http://www.w3.org/2000/svg" style="width:24px;height:24px" fill="none" viewBox="0 0 24 24" stroke="currentColor" stroke-width="2"><path class="with-check" stroke-linecap="round" stroke-linejoin="round" d="M4.5 12.75l6 6 9-13.5"></path><path class="without-check" stroke-linecap="round" stroke-linejoin="round" d="M16.5 8.25V6a2.25 2.25 0 00-2.25-2.25H6A2.25 2.25 0 003.75 6v8.25A2.25 2.25 0 006 16.5h2.25m8.25-8.25H18a2.25 2.25 0 012.25 2.25V18A2.25 2.25 0 0118 20.25h-7.5A2.25 2.25 0 018.25 18v-1.5m8.25-8.25h-6a2.25 2.25 0 00-2.25 2.25v6"></path></svg></span><pre class="shiki dracula" style="background-color: #282A36" tabindex="0"><code><span class="line"><span style="color: #50FA7B">http://localhost:8001/api/v1/namespaces/kubernetes-dashboard/services/https:kubernetes-dashboard:/proxy/</span></span>
<span class="line"></span></code></pre></div>



<p>Giriş ekranında, token’i kullanarak giriş yapabilirsiniz.</p>



<hr class="wp-block-separator has-alpha-channel-opacity"/>



<h3 class="wp-block-heading" id="13-uygulamalar%C4%B1n-da%C4%9F%C4%B1t%C4%B1m%C4%B1">13. Uygulamaların Dağıtımı</h3>



<p>Artık Kubernetes cluster’ınız kurulmuş ve yönetim araçlarınız hazır. Uygulama dağıtımına geçmek için bir örnek uygulama dağıtımı yapabilirsiniz. Örneğin, bir Nginx web sunucusu dağıtımı yapabilirsiniz.</p>



<p><strong>Nginx Dağıtımı:</strong></p>



<ol class="wp-block-list">
<li><strong>Nginx için bir YAML dosyası oluşturun:</strong><code>nginx-deployment.yaml</code> adında bir dosya oluşturun ve içerisine aşağıdaki kodu ekleyin:</li>
</ol>



<div class="wp-block-kevinbatdorf-code-block-pro" data-code-block-pro-font-family="Code-Pro-JetBrains-Mono" style="font-size:.875rem;font-family:Code-Pro-JetBrains-Mono,ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;line-height:1.25rem;--cbp-tab-width:2;tab-size:var(--cbp-tab-width, 2)"><span style="display:block;padding:16px 0 0 16px;margin-bottom:-1px;width:100%;text-align:left;background-color:#282A36"><svg xmlns="http://www.w3.org/2000/svg" width="54" height="14" viewBox="0 0 54 14"><g fill="none" fill-rule="evenodd" transform="translate(1 1)"><circle cx="6" cy="6" r="6" fill="#FF5F56" stroke="#E0443E" stroke-width=".5"></circle><circle cx="26" cy="6" r="6" fill="#FFBD2E" stroke="#DEA123" stroke-width=".5"></circle><circle cx="46" cy="6" r="6" fill="#27C93F" stroke="#1AAB29" stroke-width=".5"></circle></g></svg></span><span role="button" tabindex="0" data-code="apiVersion: apps/v1
kind: Deployment
metadata:
  name: nginx-deployment
  labels:
    app: nginx
spec:
  replicas: 2
  selector:
    matchLabels:
      app: nginx
  template:
    metadata:
      labels:
        app: nginx
    spec:
      containers:
      - name: nginx
        image: nginx:latest
        ports:
        - containerPort: 80
" style="color:#F8F8F2;display:none" aria-label="Copy" class="code-block-pro-copy-button"><svg xmlns="http://www.w3.org/2000/svg" style="width:24px;height:24px" fill="none" viewBox="0 0 24 24" stroke="currentColor" stroke-width="2"><path class="with-check" stroke-linecap="round" stroke-linejoin="round" d="M4.5 12.75l6 6 9-13.5"></path><path class="without-check" stroke-linecap="round" stroke-linejoin="round" d="M16.5 8.25V6a2.25 2.25 0 00-2.25-2.25H6A2.25 2.25 0 003.75 6v8.25A2.25 2.25 0 006 16.5h2.25m8.25-8.25H18a2.25 2.25 0 012.25 2.25V18A2.25 2.25 0 0118 20.25h-7.5A2.25 2.25 0 018.25 18v-1.5m8.25-8.25h-6a2.25 2.25 0 00-2.25 2.25v6"></path></svg></span><pre class="shiki dracula" style="background-color: #282A36" tabindex="0"><code><span class="line"><span style="color: #50FA7B">apiVersion:</span><span style="color: #F8F8F2"> </span><span style="color: #F1FA8C">apps/v1</span></span>
<span class="line"><span style="color: #50FA7B">kind:</span><span style="color: #F8F8F2"> </span><span style="color: #F1FA8C">Deployment</span></span>
<span class="line"><span style="color: #50FA7B">metadata:</span></span>
<span class="line"><span style="color: #F8F8F2">  </span><span style="color: #50FA7B">name:</span><span style="color: #F8F8F2"> </span><span style="color: #F1FA8C">nginx-deployment</span></span>
<span class="line"><span style="color: #F8F8F2">  </span><span style="color: #50FA7B">labels:</span></span>
<span class="line"><span style="color: #F8F8F2">    </span><span style="color: #50FA7B">app:</span><span style="color: #F8F8F2"> </span><span style="color: #F1FA8C">nginx</span></span>
<span class="line"><span style="color: #50FA7B">spec:</span></span>
<span class="line"><span style="color: #F8F8F2">  </span><span style="color: #50FA7B">replicas:</span><span style="color: #F8F8F2"> </span><span style="color: #BD93F9">2</span></span>
<span class="line"><span style="color: #F8F8F2">  </span><span style="color: #50FA7B">selector:</span></span>
<span class="line"><span style="color: #F8F8F2">    </span><span style="color: #50FA7B">matchLabels:</span></span>
<span class="line"><span style="color: #F8F8F2">      </span><span style="color: #50FA7B">app:</span><span style="color: #F8F8F2"> </span><span style="color: #F1FA8C">nginx</span></span>
<span class="line"><span style="color: #F8F8F2">  </span><span style="color: #50FA7B">template:</span></span>
<span class="line"><span style="color: #F8F8F2">    </span><span style="color: #50FA7B">metadata:</span></span>
<span class="line"><span style="color: #F8F8F2">      </span><span style="color: #50FA7B">labels:</span></span>
<span class="line"><span style="color: #F8F8F2">        </span><span style="color: #50FA7B">app:</span><span style="color: #F8F8F2"> </span><span style="color: #F1FA8C">nginx</span></span>
<span class="line"><span style="color: #F8F8F2">    </span><span style="color: #50FA7B">spec:</span></span>
<span class="line"><span style="color: #F8F8F2">      </span><span style="color: #50FA7B">containers:</span></span>
<span class="line"><span style="color: #F8F8F2">      </span><span style="color: #50FA7B">-</span><span style="color: #F8F8F2"> </span><span style="color: #F1FA8C">name:</span><span style="color: #F8F8F2"> </span><span style="color: #F1FA8C">nginx</span></span>
<span class="line"><span style="color: #F8F8F2">        </span><span style="color: #50FA7B">image:</span><span style="color: #F8F8F2"> </span><span style="color: #F1FA8C">nginx:latest</span></span>
<span class="line"><span style="color: #F8F8F2">        </span><span style="color: #50FA7B">ports:</span></span>
<span class="line"><span style="color: #F8F8F2">        </span><span style="color: #50FA7B">-</span><span style="color: #F8F8F2"> </span><span style="color: #F1FA8C">containerPort:</span><span style="color: #F8F8F2"> </span><span style="color: #BD93F9">80</span></span>
<span class="line"></span></code></pre></div>



<ol class="wp-block-list">
<li>**Uygulamayı Dağıtın:**Aşağıdaki komutu çalıştırarak Nginx uygulamasını dağıtın:</li>
</ol>



<div class="wp-block-kevinbatdorf-code-block-pro" data-code-block-pro-font-family="Code-Pro-JetBrains-Mono" style="font-size:.875rem;font-family:Code-Pro-JetBrains-Mono,ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;line-height:1.25rem;--cbp-tab-width:2;tab-size:var(--cbp-tab-width, 2)"><span style="display:block;padding:16px 0 0 16px;margin-bottom:-1px;width:100%;text-align:left;background-color:#282A36"><svg xmlns="http://www.w3.org/2000/svg" width="54" height="14" viewBox="0 0 54 14"><g fill="none" fill-rule="evenodd" transform="translate(1 1)"><circle cx="6" cy="6" r="6" fill="#FF5F56" stroke="#E0443E" stroke-width=".5"></circle><circle cx="26" cy="6" r="6" fill="#FFBD2E" stroke="#DEA123" stroke-width=".5"></circle><circle cx="46" cy="6" r="6" fill="#27C93F" stroke="#1AAB29" stroke-width=".5"></circle></g></svg></span><span role="button" tabindex="0" data-code="kubectl apply -f nginx-deployment.yaml
" style="color:#F8F8F2;display:none" aria-label="Copy" class="code-block-pro-copy-button"><svg xmlns="http://www.w3.org/2000/svg" style="width:24px;height:24px" fill="none" viewBox="0 0 24 24" stroke="currentColor" stroke-width="2"><path class="with-check" stroke-linecap="round" stroke-linejoin="round" d="M4.5 12.75l6 6 9-13.5"></path><path class="without-check" stroke-linecap="round" stroke-linejoin="round" d="M16.5 8.25V6a2.25 2.25 0 00-2.25-2.25H6A2.25 2.25 0 003.75 6v8.25A2.25 2.25 0 006 16.5h2.25m8.25-8.25H18a2.25 2.25 0 012.25 2.25V18A2.25 2.25 0 0118 20.25h-7.5A2.25 2.25 0 018.25 18v-1.5m8.25-8.25h-6a2.25 2.25 0 00-2.25 2.25v6"></path></svg></span><pre class="shiki dracula" style="background-color: #282A36" tabindex="0"><code><span class="line"><span style="color: #50FA7B">kubectl</span><span style="color: #F8F8F2"> </span><span style="color: #F1FA8C">apply</span><span style="color: #F8F8F2"> </span><span style="color: #BD93F9">-f</span><span style="color: #F8F8F2"> </span><span style="color: #F1FA8C">nginx-deployment.yaml</span></span>
<span class="line"></span></code></pre></div>



<ol class="wp-block-list">
<li>**Dağıtımın Durumunu Kontrol Edin:**Dağıtımın başarılı bir şekilde oluşturulduğunu kontrol etmek için aşağıdaki komutu kullanabilirsiniz:</li>
</ol>



<div class="wp-block-kevinbatdorf-code-block-pro" data-code-block-pro-font-family="Code-Pro-JetBrains-Mono" style="font-size:.875rem;font-family:Code-Pro-JetBrains-Mono,ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;line-height:1.25rem;--cbp-tab-width:2;tab-size:var(--cbp-tab-width, 2)"><span style="display:block;padding:16px 0 0 16px;margin-bottom:-1px;width:100%;text-align:left;background-color:#282A36"><svg xmlns="http://www.w3.org/2000/svg" width="54" height="14" viewBox="0 0 54 14"><g fill="none" fill-rule="evenodd" transform="translate(1 1)"><circle cx="6" cy="6" r="6" fill="#FF5F56" stroke="#E0443E" stroke-width=".5"></circle><circle cx="26" cy="6" r="6" fill="#FFBD2E" stroke="#DEA123" stroke-width=".5"></circle><circle cx="46" cy="6" r="6" fill="#27C93F" stroke="#1AAB29" stroke-width=".5"></circle></g></svg></span><span role="button" tabindex="0" data-code="kubectl get deployments
" style="color:#F8F8F2;display:none" aria-label="Copy" class="code-block-pro-copy-button"><svg xmlns="http://www.w3.org/2000/svg" style="width:24px;height:24px" fill="none" viewBox="0 0 24 24" stroke="currentColor" stroke-width="2"><path class="with-check" stroke-linecap="round" stroke-linejoin="round" d="M4.5 12.75l6 6 9-13.5"></path><path class="without-check" stroke-linecap="round" stroke-linejoin="round" d="M16.5 8.25V6a2.25 2.25 0 00-2.25-2.25H6A2.25 2.25 0 003.75 6v8.25A2.25 2.25 0 006 16.5h2.25m8.25-8.25H18a2.25 2.25 0 012.25 2.25V18A2.25 2.25 0 0118 20.25h-7.5A2.25 2.25 0 018.25 18v-1.5m8.25-8.25h-6a2.25 2.25 0 00-2.25 2.25v6"></path></svg></span><pre class="shiki dracula" style="background-color: #282A36" tabindex="0"><code><span class="line"><span style="color: #50FA7B">kubectl</span><span style="color: #F8F8F2"> </span><span style="color: #F1FA8C">get</span><span style="color: #F8F8F2"> </span><span style="color: #F1FA8C">deployments</span></span>
<span class="line"></span></code></pre></div>



<ol class="wp-block-list">
<li>**Nginx Servisini Oluşturun:**Nginx uygulamanıza dışarıdan erişim sağlamak için bir servis oluşturmalısınız. <code>nginx-service.yaml</code> adında bir dosya oluşturun ve içerisine şu kodu ekleyin:</li>
</ol>



<div class="wp-block-kevinbatdorf-code-block-pro" data-code-block-pro-font-family="Code-Pro-JetBrains-Mono" style="font-size:.875rem;font-family:Code-Pro-JetBrains-Mono,ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;line-height:1.25rem;--cbp-tab-width:2;tab-size:var(--cbp-tab-width, 2)"><span style="display:block;padding:16px 0 0 16px;margin-bottom:-1px;width:100%;text-align:left;background-color:#282A36"><svg xmlns="http://www.w3.org/2000/svg" width="54" height="14" viewBox="0 0 54 14"><g fill="none" fill-rule="evenodd" transform="translate(1 1)"><circle cx="6" cy="6" r="6" fill="#FF5F56" stroke="#E0443E" stroke-width=".5"></circle><circle cx="26" cy="6" r="6" fill="#FFBD2E" stroke="#DEA123" stroke-width=".5"></circle><circle cx="46" cy="6" r="6" fill="#27C93F" stroke="#1AAB29" stroke-width=".5"></circle></g></svg></span><span role="button" tabindex="0" data-code="apiVersion: v1
kind: Service
metadata:
  name: nginx-service
spec:
  selector:
    app: nginx
  ports:
    - protocol: TCP
      port: 80
      targetPort: 80
  type: NodePort
" style="color:#F8F8F2;display:none" aria-label="Copy" class="code-block-pro-copy-button"><svg xmlns="http://www.w3.org/2000/svg" style="width:24px;height:24px" fill="none" viewBox="0 0 24 24" stroke="currentColor" stroke-width="2"><path class="with-check" stroke-linecap="round" stroke-linejoin="round" d="M4.5 12.75l6 6 9-13.5"></path><path class="without-check" stroke-linecap="round" stroke-linejoin="round" d="M16.5 8.25V6a2.25 2.25 0 00-2.25-2.25H6A2.25 2.25 0 003.75 6v8.25A2.25 2.25 0 006 16.5h2.25m8.25-8.25H18a2.25 2.25 0 012.25 2.25V18A2.25 2.25 0 0118 20.25h-7.5A2.25 2.25 0 018.25 18v-1.5m8.25-8.25h-6a2.25 2.25 0 00-2.25 2.25v6"></path></svg></span><pre class="shiki dracula" style="background-color: #282A36" tabindex="0"><code><span class="line"><span style="color: #50FA7B">apiVersion:</span><span style="color: #F8F8F2"> </span><span style="color: #F1FA8C">v1</span></span>
<span class="line"><span style="color: #50FA7B">kind:</span><span style="color: #F8F8F2"> </span><span style="color: #F1FA8C">Service</span></span>
<span class="line"><span style="color: #50FA7B">metadata:</span></span>
<span class="line"><span style="color: #F8F8F2">  </span><span style="color: #50FA7B">name:</span><span style="color: #F8F8F2"> </span><span style="color: #F1FA8C">nginx-service</span></span>
<span class="line"><span style="color: #50FA7B">spec:</span></span>
<span class="line"><span style="color: #F8F8F2">  </span><span style="color: #50FA7B">selector:</span></span>
<span class="line"><span style="color: #F8F8F2">    </span><span style="color: #50FA7B">app:</span><span style="color: #F8F8F2"> </span><span style="color: #F1FA8C">nginx</span></span>
<span class="line"><span style="color: #F8F8F2">  </span><span style="color: #50FA7B">ports:</span></span>
<span class="line"><span style="color: #F8F8F2">    </span><span style="color: #50FA7B">-</span><span style="color: #F8F8F2"> </span><span style="color: #F1FA8C">protocol:</span><span style="color: #F8F8F2"> </span><span style="color: #F1FA8C">TCP</span></span>
<span class="line"><span style="color: #F8F8F2">      </span><span style="color: #50FA7B">port:</span><span style="color: #F8F8F2"> </span><span style="color: #BD93F9">80</span></span>
<span class="line"><span style="color: #F8F8F2">      </span><span style="color: #50FA7B">targetPort:</span><span style="color: #F8F8F2"> </span><span style="color: #BD93F9">80</span></span>
<span class="line"><span style="color: #F8F8F2">  </span><span style="color: #8BE9FD">type</span><span style="color: #F8F8F2">: </span><span style="color: #F1FA8C">NodePort</span></span>
<span class="line"></span></code></pre></div>



<ol class="wp-block-list">
<li>**Servisi Uygulayın:**Servisi oluşturmak için aşağıdaki komutu çalıştırın:</li>
</ol>



<div class="wp-block-kevinbatdorf-code-block-pro" data-code-block-pro-font-family="Code-Pro-JetBrains-Mono" style="font-size:.875rem;font-family:Code-Pro-JetBrains-Mono,ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;line-height:1.25rem;--cbp-tab-width:2;tab-size:var(--cbp-tab-width, 2)"><span style="display:block;padding:16px 0 0 16px;margin-bottom:-1px;width:100%;text-align:left;background-color:#282A36"><svg xmlns="http://www.w3.org/2000/svg" width="54" height="14" viewBox="0 0 54 14"><g fill="none" fill-rule="evenodd" transform="translate(1 1)"><circle cx="6" cy="6" r="6" fill="#FF5F56" stroke="#E0443E" stroke-width=".5"></circle><circle cx="26" cy="6" r="6" fill="#FFBD2E" stroke="#DEA123" stroke-width=".5"></circle><circle cx="46" cy="6" r="6" fill="#27C93F" stroke="#1AAB29" stroke-width=".5"></circle></g></svg></span><span role="button" tabindex="0" data-code="kubectl apply -f nginx-service.yaml
" style="color:#F8F8F2;display:none" aria-label="Copy" class="code-block-pro-copy-button"><svg xmlns="http://www.w3.org/2000/svg" style="width:24px;height:24px" fill="none" viewBox="0 0 24 24" stroke="currentColor" stroke-width="2"><path class="with-check" stroke-linecap="round" stroke-linejoin="round" d="M4.5 12.75l6 6 9-13.5"></path><path class="without-check" stroke-linecap="round" stroke-linejoin="round" d="M16.5 8.25V6a2.25 2.25 0 00-2.25-2.25H6A2.25 2.25 0 003.75 6v8.25A2.25 2.25 0 006 16.5h2.25m8.25-8.25H18a2.25 2.25 0 012.25 2.25V18A2.25 2.25 0 0118 20.25h-7.5A2.25 2.25 0 018.25 18v-1.5m8.25-8.25h-6a2.25 2.25 0 00-2.25 2.25v6"></path></svg></span><pre class="shiki dracula" style="background-color: #282A36" tabindex="0"><code><span class="line"><span style="color: #50FA7B">kubectl</span><span style="color: #F8F8F2"> </span><span style="color: #F1FA8C">apply</span><span style="color: #F8F8F2"> </span><span style="color: #BD93F9">-f</span><span style="color: #F8F8F2"> </span><span style="color: #F1FA8C">nginx-service.yaml</span></span>
<span class="line"></span></code></pre></div>



<ol class="wp-block-list">
<li>**Servis Bilgilerini Kontrol Edin:**Servisin doğru bir şekilde oluşturulduğunu ve NodePort numarasını öğrenmek için aşağıdaki komutu kullanabilirsiniz:</li>
</ol>



<div class="wp-block-kevinbatdorf-code-block-pro" data-code-block-pro-font-family="Code-Pro-JetBrains-Mono" style="font-size:.875rem;font-family:Code-Pro-JetBrains-Mono,ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;line-height:1.25rem;--cbp-tab-width:2;tab-size:var(--cbp-tab-width, 2)"><span style="display:block;padding:16px 0 0 16px;margin-bottom:-1px;width:100%;text-align:left;background-color:#282A36"><svg xmlns="http://www.w3.org/2000/svg" width="54" height="14" viewBox="0 0 54 14"><g fill="none" fill-rule="evenodd" transform="translate(1 1)"><circle cx="6" cy="6" r="6" fill="#FF5F56" stroke="#E0443E" stroke-width=".5"></circle><circle cx="26" cy="6" r="6" fill="#FFBD2E" stroke="#DEA123" stroke-width=".5"></circle><circle cx="46" cy="6" r="6" fill="#27C93F" stroke="#1AAB29" stroke-width=".5"></circle></g></svg></span><span role="button" tabindex="0" data-code="kubectl get services
" style="color:#F8F8F2;display:none" aria-label="Copy" class="code-block-pro-copy-button"><svg xmlns="http://www.w3.org/2000/svg" style="width:24px;height:24px" fill="none" viewBox="0 0 24 24" stroke="currentColor" stroke-width="2"><path class="with-check" stroke-linecap="round" stroke-linejoin="round" d="M4.5 12.75l6 6 9-13.5"></path><path class="without-check" stroke-linecap="round" stroke-linejoin="round" d="M16.5 8.25V6a2.25 2.25 0 00-2.25-2.25H6A2.25 2.25 0 003.75 6v8.25A2.25 2.25 0 006 16.5h2.25m8.25-8.25H18a2.25 2.25 0 012.25 2.25V18A2.25 2.25 0 0118 20.25h-7.5A2.25 2.25 0 018.25 18v-1.5m8.25-8.25h-6a2.25 2.25 0 00-2.25 2.25v6"></path></svg></span><pre class="shiki dracula" style="background-color: #282A36" tabindex="0"><code><span class="line"><span style="color: #50FA7B">kubectl</span><span style="color: #F8F8F2"> </span><span style="color: #F1FA8C">get</span><span style="color: #F8F8F2"> </span><span style="color: #F1FA8C">services</span></span>
<span class="line"></span></code></pre></div>



<p>Bu komut, servisin hangi NodePort üzerinde çalıştığını gösterir.<br>7. **Nginx Uygulamanıza Erişim Sağlayın:**Herhangi bir worker node’un IP adresini ve yukarıda aldığınız NodePort numarasını kullanarak Nginx uygulamanıza tarayıcı üzerinden erişebilirsiniz:</p>



<div class="wp-block-kevinbatdorf-code-block-pro" data-code-block-pro-font-family="Code-Pro-JetBrains-Mono" style="font-size:.875rem;font-family:Code-Pro-JetBrains-Mono,ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;line-height:1.25rem;--cbp-tab-width:2;tab-size:var(--cbp-tab-width, 2)"><span style="display:block;padding:16px 0 0 16px;margin-bottom:-1px;width:100%;text-align:left;background-color:#282A36"><svg xmlns="http://www.w3.org/2000/svg" width="54" height="14" viewBox="0 0 54 14"><g fill="none" fill-rule="evenodd" transform="translate(1 1)"><circle cx="6" cy="6" r="6" fill="#FF5F56" stroke="#E0443E" stroke-width=".5"></circle><circle cx="26" cy="6" r="6" fill="#FFBD2E" stroke="#DEA123" stroke-width=".5"></circle><circle cx="46" cy="6" r="6" fill="#27C93F" stroke="#1AAB29" stroke-width=".5"></circle></g></svg></span><span role="button" tabindex="0" data-code="http://:
" style="color:#F8F8F2;display:none" aria-label="Copy" class="code-block-pro-copy-button"><svg xmlns="http://www.w3.org/2000/svg" style="width:24px;height:24px" fill="none" viewBox="0 0 24 24" stroke="currentColor" stroke-width="2"><path class="with-check" stroke-linecap="round" stroke-linejoin="round" d="M4.5 12.75l6 6 9-13.5"></path><path class="without-check" stroke-linecap="round" stroke-linejoin="round" d="M16.5 8.25V6a2.25 2.25 0 00-2.25-2.25H6A2.25 2.25 0 003.75 6v8.25A2.25 2.25 0 006 16.5h2.25m8.25-8.25H18a2.25 2.25 0 012.25 2.25V18A2.25 2.25 0 0118 20.25h-7.5A2.25 2.25 0 018.25 18v-1.5m8.25-8.25h-6a2.25 2.25 0 00-2.25 2.25v6"></path></svg></span><pre class="shiki dracula" style="background-color: #282A36" tabindex="0"><code><span class="line"><span style="color: #50FA7B">http://:</span></span>
<span class="line"></span></code></pre></div>



<hr class="wp-block-separator has-alpha-channel-opacity"/>



<h3 class="wp-block-heading" id="14-sonu%C3%A7">14. Sonuç</h3>



<p>Artık <strong>Kubernetes</strong> cluster’ınız başarıyla kurulmuş ve temel bileşenler ile yönetim araçları eklenmiştir. Bu kurulum ile birlikte uygulamalarınızı yönetmek, dağıtmak ve izlemenin temel adımlarını öğrenmiş oldunuz.</p>



<p><strong>Öneriler:</strong></p>



<ul class="wp-block-list">
<li><strong>Kaynak İzleme</strong>: Uygulamalarınızın ve node&#8217;larınızın kaynak kullanımını izlemek için <code>kubectl top</code> komutunu kullanın.</li>



<li><strong>Pod Güncellemeleri</strong>: Uygulama güncellemeleri yaparken, Helm kullanarak daha verimli bir yönetim sağlayabilirsiniz.</li>



<li><strong>Otomatik Ölçekleme</strong>: Kubernetes&#8217;in otomatik ölçekleme özelliklerini inceleyerek uygulamalarınızı daha dinamik hale getirebilirsiniz.</li>
</ul>



<p>Bu kılavuz, Kubernetes üzerinde bir cluster kurma ve temel yönetim araçlarını kullanma konusunda size temel bir anlayış sağlamayı hedeflemektedir. Gelişmiş özellikler ve en iyi uygulamalar için resmi Kubernetes belgelerini incelemenizi öneririm.</p>
]]></content:encoded>
					
		
		
			</item>
		<item>
		<title>Kubernetes Ingress ile SSL Offloading</title>
		<link>https://cpynet.com.tr/kubernetes-ingress-ile-ssl-offloading/</link>
		
		<dc:creator><![CDATA[Emin Buyuk]]></dc:creator>
		<pubDate>Tue, 22 Oct 2024 08:29:45 +0000</pubDate>
				<category><![CDATA[Kubernetes]]></category>
		<category><![CDATA[güvenlik ve sertifikalar]]></category>
		<guid isPermaLink="false">https://cpynet-wordpress.wekeea.easypanel.host/kubernetes-ingress-ile-ssl-offloading/</guid>

					<description><![CDATA[Kubernetes ingress ile erişime açtığımız uygulamalara güvenli erişim ihtiyacımız zaman zaman ortaya çıkıyor. Bu durum için farklı bir&#8230;]]></description>
										<content:encoded><![CDATA[
<p>Kubernetes ingress ile erişime açtığımız uygulamalara güvenli erişim ihtiyacımız zaman zaman ortaya çıkıyor. Bu durum için farklı bir katman ekleyerek SSL offloading işlemini Apache, Nginx veya HAProxy gibi ürünlerle gerçekleştirebiliriz; ancak bu işin daha kolay bir yolu var: Ingress modülleri SSL sertifikasını eklemeyi destekliyor. Bu işlem için sertifikalarımızı master sunucuya kopyalıyoruz. Aşağıdaki komutu çalıştırırken sertifikaların belirtilen dizinde bulunduğuna emin olun.</p>



<p><strong>Not:</strong> Kullandığım geçerli sertifikanın kök sertifika bilgileri bazı ortamlarda bulunmadığı için doğruluk konusunda sorun yaşıyorum. Bu durumdan kurtulmak için bundle kullanıyorum.</p>



<h3 class="wp-block-heading" id="sertifika-olu%C5%9Fturma">Sertifika Oluşturma</h3>



<p>İlk adım olarak, SSL sertifikamızı oluşturmak için aşağıdaki komutu kullanıyoruz. <code>cpynet.com</code> alan adımızı kullanarak sertifikayı oluşturuyoruz:</p>



<div class="wp-block-kevinbatdorf-code-block-pro" data-code-block-pro-font-family="Code-Pro-JetBrains-Mono" style="font-size:.875rem;font-family:Code-Pro-JetBrains-Mono,ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;line-height:1.25rem;--cbp-tab-width:2;tab-size:var(--cbp-tab-width, 2)"><span style="display:block;padding:16px 0 0 16px;margin-bottom:-1px;width:100%;text-align:left;background-color:#2e3440ff"><svg xmlns="http://www.w3.org/2000/svg" width="54" height="14" viewBox="0 0 54 14"><g fill="none" fill-rule="evenodd" transform="translate(1 1)"><circle cx="6" cy="6" r="6" fill="#FF5F56" stroke="#E0443E" stroke-width=".5"></circle><circle cx="26" cy="6" r="6" fill="#FFBD2E" stroke="#DEA123" stroke-width=".5"></circle><circle cx="46" cy="6" r="6" fill="#27C93F" stroke="#1AAB29" stroke-width=".5"></circle></g></svg></span><span role="button" tabindex="0" data-code="kubectl create secret tls cpynet.com --key node.cpynet.com.key --cert node.cpynet.com.ca-bundle
" style="color:#d8dee9ff;display:none" aria-label="Copy" class="code-block-pro-copy-button"><svg xmlns="http://www.w3.org/2000/svg" style="width:24px;height:24px" fill="none" viewBox="0 0 24 24" stroke="currentColor" stroke-width="2"><path class="with-check" stroke-linecap="round" stroke-linejoin="round" d="M9 5H7a2 2 0 00-2 2v12a2 2 0 002 2h10a2 2 0 002-2V7a2 2 0 00-2-2h-2M9 5a2 2 0 002 2h2a2 2 0 002-2M9 5a2 2 0 012-2h2a2 2 0 012 2m-6 9l2 2 4-4"></path><path class="without-check" stroke-linecap="round" stroke-linejoin="round" d="M9 5H7a2 2 0 00-2 2v12a2 2 0 002 2h10a2 2 0 002-2V7a2 2 0 00-2-2h-2M9 5a2 2 0 002 2h2a2 2 0 002-2M9 5a2 2 0 012-2h2a2 2 0 012 2"></path></svg></span><pre class="shiki nord" style="background-color: #2e3440ff" tabindex="0"><code><span class="line"><span style="color: #88C0D0">kubectl</span><span style="color: #D8DEE9FF"> </span><span style="color: #A3BE8C">create</span><span style="color: #D8DEE9FF"> </span><span style="color: #A3BE8C">secret</span><span style="color: #D8DEE9FF"> </span><span style="color: #A3BE8C">tls</span><span style="color: #D8DEE9FF"> </span><span style="color: #A3BE8C">cpynet.com</span><span style="color: #D8DEE9FF"> </span><span style="color: #A3BE8C">--key</span><span style="color: #D8DEE9FF"> </span><span style="color: #A3BE8C">node.cpynet.com.key</span><span style="color: #D8DEE9FF"> </span><span style="color: #A3BE8C">--cert</span><span style="color: #D8DEE9FF"> </span><span style="color: #A3BE8C">node.cpynet.com.ca-bundle</span></span>
<span class="line"></span></code></pre></div>



<h3 class="wp-block-heading" id="ingress-tan%C4%B1m%C4%B1">Ingress Tanımı</h3>



<p>Daha sonra ingress kaydımızda TLS yapılandırmasını ekliyoruz. Aşağıdaki gibi bir tanım oluşturmalıyız:</p>



<div class="wp-block-kevinbatdorf-code-block-pro" data-code-block-pro-font-family="Code-Pro-JetBrains-Mono" style="font-size:.875rem;font-family:Code-Pro-JetBrains-Mono,ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;line-height:1.25rem;--cbp-tab-width:2;tab-size:var(--cbp-tab-width, 2)"><span style="display:block;padding:16px 0 0 16px;margin-bottom:-1px;width:100%;text-align:left;background-color:#2e3440ff"><svg xmlns="http://www.w3.org/2000/svg" width="54" height="14" viewBox="0 0 54 14"><g fill="none" fill-rule="evenodd" transform="translate(1 1)"><circle cx="6" cy="6" r="6" fill="#FF5F56" stroke="#E0443E" stroke-width=".5"></circle><circle cx="26" cy="6" r="6" fill="#FFBD2E" stroke="#DEA123" stroke-width=".5"></circle><circle cx="46" cy="6" r="6" fill="#27C93F" stroke="#1AAB29" stroke-width=".5"></circle></g></svg></span><span role="button" tabindex="0" data-code="tls:
    - hosts:
      - node.cpynet.com
      secretName: cpynet.com
" style="color:#d8dee9ff;display:none" aria-label="Copy" class="code-block-pro-copy-button"><svg xmlns="http://www.w3.org/2000/svg" style="width:24px;height:24px" fill="none" viewBox="0 0 24 24" stroke="currentColor" stroke-width="2"><path class="with-check" stroke-linecap="round" stroke-linejoin="round" d="M9 5H7a2 2 0 00-2 2v12a2 2 0 002 2h10a2 2 0 002-2V7a2 2 0 00-2-2h-2M9 5a2 2 0 002 2h2a2 2 0 002-2M9 5a2 2 0 012-2h2a2 2 0 012 2m-6 9l2 2 4-4"></path><path class="without-check" stroke-linecap="round" stroke-linejoin="round" d="M9 5H7a2 2 0 00-2 2v12a2 2 0 002 2h10a2 2 0 002-2V7a2 2 0 00-2-2h-2M9 5a2 2 0 002 2h2a2 2 0 002-2M9 5a2 2 0 012-2h2a2 2 0 012 2"></path></svg></span><pre class="shiki nord" style="background-color: #2e3440ff" tabindex="0"><code><span class="line"><span style="color: #88C0D0">tls:</span></span>
<span class="line"><span style="color: #D8DEE9FF">    </span><span style="color: #88C0D0">-</span><span style="color: #D8DEE9FF"> </span><span style="color: #A3BE8C">hosts:</span></span>
<span class="line"><span style="color: #D8DEE9FF">      </span><span style="color: #88C0D0">-</span><span style="color: #D8DEE9FF"> </span><span style="color: #A3BE8C">node.cpynet.com</span></span>
<span class="line"><span style="color: #D8DEE9FF">      </span><span style="color: #88C0D0">secretName:</span><span style="color: #D8DEE9FF"> </span><span style="color: #A3BE8C">cpynet.com</span></span>
<span class="line"></span></code></pre></div>



<h3 class="wp-block-heading" id="%C3%B6rnek-ingress-kayd%C4%B1">Örnek Ingress Kaydı</h3>



<p>Örnek bir ingress kaydı aşağıdaki gibi olacaktır:</p>



<p>yaml</p>



<div class="wp-block-kevinbatdorf-code-block-pro" data-code-block-pro-font-family="Code-Pro-JetBrains-Mono" style="font-size:.875rem;font-family:Code-Pro-JetBrains-Mono,ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;line-height:1.25rem;--cbp-tab-width:2;tab-size:var(--cbp-tab-width, 2)"><span style="display:block;padding:16px 0 0 16px;margin-bottom:-1px;width:100%;text-align:left;background-color:#2e3440ff"><svg xmlns="http://www.w3.org/2000/svg" width="54" height="14" viewBox="0 0 54 14"><g fill="none" fill-rule="evenodd" transform="translate(1 1)"><circle cx="6" cy="6" r="6" fill="#FF5F56" stroke="#E0443E" stroke-width=".5"></circle><circle cx="26" cy="6" r="6" fill="#FFBD2E" stroke="#DEA123" stroke-width=".5"></circle><circle cx="46" cy="6" r="6" fill="#27C93F" stroke="#1AAB29" stroke-width=".5"></circle></g></svg></span><span role="button" tabindex="0" data-code="apiVersion: networking.k8s.io/v1
kind: Ingress
metadata:
  name: node
  namespace: default
spec:
  ingressClassName: kong
  tls:
    - hosts:
      - node.cpynet.com
      secretName: cpynet.com
  rules:
  - host: node.cpynet.com
    http:
      paths:
      - path: /api-testpipeline
        pathType: Prefix
        backend:
          service:
            name: node
            port:
              number: 80
" style="color:#d8dee9ff;display:none" aria-label="Copy" class="code-block-pro-copy-button"><svg xmlns="http://www.w3.org/2000/svg" style="width:24px;height:24px" fill="none" viewBox="0 0 24 24" stroke="currentColor" stroke-width="2"><path class="with-check" stroke-linecap="round" stroke-linejoin="round" d="M9 5H7a2 2 0 00-2 2v12a2 2 0 002 2h10a2 2 0 002-2V7a2 2 0 00-2-2h-2M9 5a2 2 0 002 2h2a2 2 0 002-2M9 5a2 2 0 012-2h2a2 2 0 012 2m-6 9l2 2 4-4"></path><path class="without-check" stroke-linecap="round" stroke-linejoin="round" d="M9 5H7a2 2 0 00-2 2v12a2 2 0 002 2h10a2 2 0 002-2V7a2 2 0 00-2-2h-2M9 5a2 2 0 002 2h2a2 2 0 002-2M9 5a2 2 0 012-2h2a2 2 0 012 2"></path></svg></span><pre class="shiki nord" style="background-color: #2e3440ff" tabindex="0"><code><span class="line"><span style="color: #88C0D0">apiVersion:</span><span style="color: #D8DEE9FF"> </span><span style="color: #A3BE8C">networking.k8s.io/v1</span></span>
<span class="line"><span style="color: #88C0D0">kind:</span><span style="color: #D8DEE9FF"> </span><span style="color: #A3BE8C">Ingress</span></span>
<span class="line"><span style="color: #88C0D0">metadata:</span></span>
<span class="line"><span style="color: #D8DEE9FF">  </span><span style="color: #88C0D0">name:</span><span style="color: #D8DEE9FF"> </span><span style="color: #A3BE8C">node</span></span>
<span class="line"><span style="color: #D8DEE9FF">  </span><span style="color: #88C0D0">namespace:</span><span style="color: #D8DEE9FF"> </span><span style="color: #A3BE8C">default</span></span>
<span class="line"><span style="color: #88C0D0">spec:</span></span>
<span class="line"><span style="color: #D8DEE9FF">  </span><span style="color: #88C0D0">ingressClassName:</span><span style="color: #D8DEE9FF"> </span><span style="color: #A3BE8C">kong</span></span>
<span class="line"><span style="color: #D8DEE9FF">  </span><span style="color: #88C0D0">tls:</span></span>
<span class="line"><span style="color: #D8DEE9FF">    </span><span style="color: #88C0D0">-</span><span style="color: #D8DEE9FF"> </span><span style="color: #A3BE8C">hosts:</span></span>
<span class="line"><span style="color: #D8DEE9FF">      </span><span style="color: #88C0D0">-</span><span style="color: #D8DEE9FF"> </span><span style="color: #A3BE8C">node.cpynet.com</span></span>
<span class="line"><span style="color: #D8DEE9FF">      </span><span style="color: #88C0D0">secretName:</span><span style="color: #D8DEE9FF"> </span><span style="color: #A3BE8C">cpynet.com</span></span>
<span class="line"><span style="color: #D8DEE9FF">  </span><span style="color: #88C0D0">rules:</span></span>
<span class="line"><span style="color: #D8DEE9FF">  </span><span style="color: #88C0D0">-</span><span style="color: #D8DEE9FF"> </span><span style="color: #A3BE8C">host:</span><span style="color: #D8DEE9FF"> </span><span style="color: #A3BE8C">node.cpynet.com</span></span>
<span class="line"><span style="color: #D8DEE9FF">    </span><span style="color: #88C0D0">http:</span></span>
<span class="line"><span style="color: #D8DEE9FF">      </span><span style="color: #88C0D0">paths:</span></span>
<span class="line"><span style="color: #D8DEE9FF">      </span><span style="color: #88C0D0">-</span><span style="color: #D8DEE9FF"> </span><span style="color: #A3BE8C">path:</span><span style="color: #D8DEE9FF"> </span><span style="color: #A3BE8C">/api-testpipeline</span></span>
<span class="line"><span style="color: #D8DEE9FF">        </span><span style="color: #88C0D0">pathType:</span><span style="color: #D8DEE9FF"> </span><span style="color: #A3BE8C">Prefix</span></span>
<span class="line"><span style="color: #D8DEE9FF">        </span><span style="color: #88C0D0">backend:</span></span>
<span class="line"><span style="color: #D8DEE9FF">          </span><span style="color: #88C0D0">service:</span></span>
<span class="line"><span style="color: #D8DEE9FF">            </span><span style="color: #88C0D0">name:</span><span style="color: #D8DEE9FF"> </span><span style="color: #A3BE8C">node</span></span>
<span class="line"><span style="color: #D8DEE9FF">            </span><span style="color: #88C0D0">port:</span></span>
<span class="line"><span style="color: #D8DEE9FF">              </span><span style="color: #88C0D0">number:</span><span style="color: #D8DEE9FF"> </span><span style="color: #B48EAD">80</span></span>
<span class="line"></span></code></pre></div>



<h3 class="wp-block-heading" id="full-manifest-dosyas%C4%B1">Full Manifest Dosyası</h3>



<p>Uygulamamız için gereken tam manifest dosyası aşağıdaki gibidir:</p>



<div class="wp-block-kevinbatdorf-code-block-pro" data-code-block-pro-font-family="Code-Pro-JetBrains-Mono" style="font-size:.875rem;font-family:Code-Pro-JetBrains-Mono,ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;line-height:1.25rem;--cbp-tab-width:2;tab-size:var(--cbp-tab-width, 2)"><span style="display:block;padding:16px 0 0 16px;margin-bottom:-1px;width:100%;text-align:left;background-color:#2e3440ff"><svg xmlns="http://www.w3.org/2000/svg" width="54" height="14" viewBox="0 0 54 14"><g fill="none" fill-rule="evenodd" transform="translate(1 1)"><circle cx="6" cy="6" r="6" fill="#FF5F56" stroke="#E0443E" stroke-width=".5"></circle><circle cx="26" cy="6" r="6" fill="#FFBD2E" stroke="#DEA123" stroke-width=".5"></circle><circle cx="46" cy="6" r="6" fill="#27C93F" stroke="#1AAB29" stroke-width=".5"></circle></g></svg></span><span role="button" tabindex="0" data-code="apiVersion: apps/v1
kind: Deployment
metadata:
  name: node
  namespace: default
  labels:
    app: node
spec:
  replicas: 2
  revisionHistoryLimit: 3
  selector:
    matchLabels:
      app: node
  template:
    metadata:
      labels:
        app: node
    spec:
      containers:
        - name: node
          image: nexus.cpynet.com:8083/node:3.3
          imagePullPolicy: Always
          resources:
            limits:
              memory: 6144Mi
            requests:
              memory: 2048Mi
          ports:
            - containerPort: 80
      imagePullSecrets:
        - name: paytrnexus
---
apiVersion: v1
kind: Service
metadata:
  name: node
  namespace: default
  labels:
    app: node
spec:
  ports:
    - port: 80
      targetPort: 80
      protocol: TCP
      name: http
    - port: 443
      targetPort: 443
      protocol: TCP
      name: https
  selector:
      app: node
---
apiVersion: networking.k8s.io/v1
kind: Ingress
metadata:
  name: node
  namespace: default
spec:
  ingressClassName: kong
  tls:
    - hosts:
      - node.cpynet.com
      secretName: cpynet.com
  rules:
  - host: node.cpynet.com
    http:
      paths:
      - path: /api-testpipeline
        pathType: Prefix
        backend:
          service:
            name: node
            port:
              number: 80
" style="color:#d8dee9ff;display:none" aria-label="Copy" class="code-block-pro-copy-button"><svg xmlns="http://www.w3.org/2000/svg" style="width:24px;height:24px" fill="none" viewBox="0 0 24 24" stroke="currentColor" stroke-width="2"><path class="with-check" stroke-linecap="round" stroke-linejoin="round" d="M9 5H7a2 2 0 00-2 2v12a2 2 0 002 2h10a2 2 0 002-2V7a2 2 0 00-2-2h-2M9 5a2 2 0 002 2h2a2 2 0 002-2M9 5a2 2 0 012-2h2a2 2 0 012 2m-6 9l2 2 4-4"></path><path class="without-check" stroke-linecap="round" stroke-linejoin="round" d="M9 5H7a2 2 0 00-2 2v12a2 2 0 002 2h10a2 2 0 002-2V7a2 2 0 00-2-2h-2M9 5a2 2 0 002 2h2a2 2 0 002-2M9 5a2 2 0 012-2h2a2 2 0 012 2"></path></svg></span><pre class="shiki nord" style="background-color: #2e3440ff" tabindex="0"><code><span class="line"><span style="color: #88C0D0">apiVersion:</span><span style="color: #D8DEE9FF"> </span><span style="color: #A3BE8C">apps/v1</span></span>
<span class="line"><span style="color: #88C0D0">kind:</span><span style="color: #D8DEE9FF"> </span><span style="color: #A3BE8C">Deployment</span></span>
<span class="line"><span style="color: #88C0D0">metadata:</span></span>
<span class="line"><span style="color: #D8DEE9FF">  </span><span style="color: #88C0D0">name:</span><span style="color: #D8DEE9FF"> </span><span style="color: #A3BE8C">node</span></span>
<span class="line"><span style="color: #D8DEE9FF">  </span><span style="color: #88C0D0">namespace:</span><span style="color: #D8DEE9FF"> </span><span style="color: #A3BE8C">default</span></span>
<span class="line"><span style="color: #D8DEE9FF">  </span><span style="color: #88C0D0">labels:</span></span>
<span class="line"><span style="color: #D8DEE9FF">    </span><span style="color: #88C0D0">app:</span><span style="color: #D8DEE9FF"> </span><span style="color: #A3BE8C">node</span></span>
<span class="line"><span style="color: #88C0D0">spec:</span></span>
<span class="line"><span style="color: #D8DEE9FF">  </span><span style="color: #88C0D0">replicas:</span><span style="color: #D8DEE9FF"> </span><span style="color: #B48EAD">2</span></span>
<span class="line"><span style="color: #D8DEE9FF">  </span><span style="color: #88C0D0">revisionHistoryLimit:</span><span style="color: #D8DEE9FF"> </span><span style="color: #B48EAD">3</span></span>
<span class="line"><span style="color: #D8DEE9FF">  </span><span style="color: #88C0D0">selector:</span></span>
<span class="line"><span style="color: #D8DEE9FF">    </span><span style="color: #88C0D0">matchLabels:</span></span>
<span class="line"><span style="color: #D8DEE9FF">      </span><span style="color: #88C0D0">app:</span><span style="color: #D8DEE9FF"> </span><span style="color: #A3BE8C">node</span></span>
<span class="line"><span style="color: #D8DEE9FF">  </span><span style="color: #88C0D0">template:</span></span>
<span class="line"><span style="color: #D8DEE9FF">    </span><span style="color: #88C0D0">metadata:</span></span>
<span class="line"><span style="color: #D8DEE9FF">      </span><span style="color: #88C0D0">labels:</span></span>
<span class="line"><span style="color: #D8DEE9FF">        </span><span style="color: #88C0D0">app:</span><span style="color: #D8DEE9FF"> </span><span style="color: #A3BE8C">node</span></span>
<span class="line"><span style="color: #D8DEE9FF">    </span><span style="color: #88C0D0">spec:</span></span>
<span class="line"><span style="color: #D8DEE9FF">      </span><span style="color: #88C0D0">containers:</span></span>
<span class="line"><span style="color: #D8DEE9FF">        </span><span style="color: #88C0D0">-</span><span style="color: #D8DEE9FF"> </span><span style="color: #A3BE8C">name:</span><span style="color: #D8DEE9FF"> </span><span style="color: #A3BE8C">node</span></span>
<span class="line"><span style="color: #D8DEE9FF">          </span><span style="color: #88C0D0">image:</span><span style="color: #D8DEE9FF"> </span><span style="color: #A3BE8C">nexus.cpynet.com:8083/node:3.3</span></span>
<span class="line"><span style="color: #D8DEE9FF">          </span><span style="color: #88C0D0">imagePullPolicy:</span><span style="color: #D8DEE9FF"> </span><span style="color: #A3BE8C">Always</span></span>
<span class="line"><span style="color: #D8DEE9FF">          </span><span style="color: #88C0D0">resources:</span></span>
<span class="line"><span style="color: #D8DEE9FF">            </span><span style="color: #88C0D0">limits:</span></span>
<span class="line"><span style="color: #D8DEE9FF">              </span><span style="color: #88C0D0">memory:</span><span style="color: #D8DEE9FF"> </span><span style="color: #B48EAD">6144</span><span style="color: #A3BE8C">Mi</span></span>
<span class="line"><span style="color: #D8DEE9FF">            </span><span style="color: #88C0D0">requests:</span></span>
<span class="line"><span style="color: #D8DEE9FF">              </span><span style="color: #88C0D0">memory:</span><span style="color: #D8DEE9FF"> </span><span style="color: #B48EAD">2048</span><span style="color: #A3BE8C">Mi</span></span>
<span class="line"><span style="color: #D8DEE9FF">          </span><span style="color: #88C0D0">ports:</span></span>
<span class="line"><span style="color: #D8DEE9FF">            </span><span style="color: #88C0D0">-</span><span style="color: #D8DEE9FF"> </span><span style="color: #A3BE8C">containerPort:</span><span style="color: #D8DEE9FF"> </span><span style="color: #B48EAD">80</span></span>
<span class="line"><span style="color: #D8DEE9FF">      </span><span style="color: #88C0D0">imagePullSecrets:</span></span>
<span class="line"><span style="color: #D8DEE9FF">        </span><span style="color: #88C0D0">-</span><span style="color: #D8DEE9FF"> </span><span style="color: #A3BE8C">name:</span><span style="color: #D8DEE9FF"> </span><span style="color: #A3BE8C">paytrnexus</span></span>
<span class="line"><span style="color: #88C0D0">---</span></span>
<span class="line"><span style="color: #88C0D0">apiVersion:</span><span style="color: #D8DEE9FF"> </span><span style="color: #A3BE8C">v1</span></span>
<span class="line"><span style="color: #88C0D0">kind:</span><span style="color: #D8DEE9FF"> </span><span style="color: #A3BE8C">Service</span></span>
<span class="line"><span style="color: #88C0D0">metadata:</span></span>
<span class="line"><span style="color: #D8DEE9FF">  </span><span style="color: #88C0D0">name:</span><span style="color: #D8DEE9FF"> </span><span style="color: #A3BE8C">node</span></span>
<span class="line"><span style="color: #D8DEE9FF">  </span><span style="color: #88C0D0">namespace:</span><span style="color: #D8DEE9FF"> </span><span style="color: #A3BE8C">default</span></span>
<span class="line"><span style="color: #D8DEE9FF">  </span><span style="color: #88C0D0">labels:</span></span>
<span class="line"><span style="color: #D8DEE9FF">    </span><span style="color: #88C0D0">app:</span><span style="color: #D8DEE9FF"> </span><span style="color: #A3BE8C">node</span></span>
<span class="line"><span style="color: #88C0D0">spec:</span></span>
<span class="line"><span style="color: #D8DEE9FF">  </span><span style="color: #88C0D0">ports:</span></span>
<span class="line"><span style="color: #D8DEE9FF">    </span><span style="color: #88C0D0">-</span><span style="color: #D8DEE9FF"> </span><span style="color: #A3BE8C">port:</span><span style="color: #D8DEE9FF"> </span><span style="color: #B48EAD">80</span></span>
<span class="line"><span style="color: #D8DEE9FF">      </span><span style="color: #88C0D0">targetPort:</span><span style="color: #D8DEE9FF"> </span><span style="color: #B48EAD">80</span></span>
<span class="line"><span style="color: #D8DEE9FF">      </span><span style="color: #88C0D0">protocol:</span><span style="color: #D8DEE9FF"> </span><span style="color: #A3BE8C">TCP</span></span>
<span class="line"><span style="color: #D8DEE9FF">      </span><span style="color: #88C0D0">name:</span><span style="color: #D8DEE9FF"> </span><span style="color: #A3BE8C">http</span></span>
<span class="line"><span style="color: #D8DEE9FF">    </span><span style="color: #88C0D0">-</span><span style="color: #D8DEE9FF"> </span><span style="color: #A3BE8C">port:</span><span style="color: #D8DEE9FF"> </span><span style="color: #B48EAD">443</span></span>
<span class="line"><span style="color: #D8DEE9FF">      </span><span style="color: #88C0D0">targetPort:</span><span style="color: #D8DEE9FF"> </span><span style="color: #B48EAD">443</span></span>
<span class="line"><span style="color: #D8DEE9FF">      </span><span style="color: #88C0D0">protocol:</span><span style="color: #D8DEE9FF"> </span><span style="color: #A3BE8C">TCP</span></span>
<span class="line"><span style="color: #D8DEE9FF">      </span><span style="color: #88C0D0">name:</span><span style="color: #D8DEE9FF"> </span><span style="color: #A3BE8C">https</span></span>
<span class="line"><span style="color: #D8DEE9FF">  </span><span style="color: #88C0D0">selector:</span></span>
<span class="line"><span style="color: #D8DEE9FF">      </span><span style="color: #88C0D0">app:</span><span style="color: #D8DEE9FF"> </span><span style="color: #A3BE8C">node</span></span>
<span class="line"><span style="color: #88C0D0">---</span></span>
<span class="line"><span style="color: #88C0D0">apiVersion:</span><span style="color: #D8DEE9FF"> </span><span style="color: #A3BE8C">networking.k8s.io/v1</span></span>
<span class="line"><span style="color: #88C0D0">kind:</span><span style="color: #D8DEE9FF"> </span><span style="color: #A3BE8C">Ingress</span></span>
<span class="line"><span style="color: #88C0D0">metadata:</span></span>
<span class="line"><span style="color: #D8DEE9FF">  </span><span style="color: #88C0D0">name:</span><span style="color: #D8DEE9FF"> </span><span style="color: #A3BE8C">node</span></span>
<span class="line"><span style="color: #D8DEE9FF">  </span><span style="color: #88C0D0">namespace:</span><span style="color: #D8DEE9FF"> </span><span style="color: #A3BE8C">default</span></span>
<span class="line"><span style="color: #88C0D0">spec:</span></span>
<span class="line"><span style="color: #D8DEE9FF">  </span><span style="color: #88C0D0">ingressClassName:</span><span style="color: #D8DEE9FF"> </span><span style="color: #A3BE8C">kong</span></span>
<span class="line"><span style="color: #D8DEE9FF">  </span><span style="color: #88C0D0">tls:</span></span>
<span class="line"><span style="color: #D8DEE9FF">    </span><span style="color: #88C0D0">-</span><span style="color: #D8DEE9FF"> </span><span style="color: #A3BE8C">hosts:</span></span>
<span class="line"><span style="color: #D8DEE9FF">      </span><span style="color: #88C0D0">-</span><span style="color: #D8DEE9FF"> </span><span style="color: #A3BE8C">node.cpynet.com</span></span>
<span class="line"><span style="color: #D8DEE9FF">      </span><span style="color: #88C0D0">secretName:</span><span style="color: #D8DEE9FF"> </span><span style="color: #A3BE8C">cpynet.com</span></span>
<span class="line"><span style="color: #D8DEE9FF">  </span><span style="color: #88C0D0">rules:</span></span>
<span class="line"><span style="color: #D8DEE9FF">  </span><span style="color: #88C0D0">-</span><span style="color: #D8DEE9FF"> </span><span style="color: #A3BE8C">host:</span><span style="color: #D8DEE9FF"> </span><span style="color: #A3BE8C">node.cpynet.com</span></span>
<span class="line"><span style="color: #D8DEE9FF">    </span><span style="color: #88C0D0">http:</span></span>
<span class="line"><span style="color: #D8DEE9FF">      </span><span style="color: #88C0D0">paths:</span></span>
<span class="line"><span style="color: #D8DEE9FF">      </span><span style="color: #88C0D0">-</span><span style="color: #D8DEE9FF"> </span><span style="color: #A3BE8C">path:</span><span style="color: #D8DEE9FF"> </span><span style="color: #A3BE8C">/api-testpipeline</span></span>
<span class="line"><span style="color: #D8DEE9FF">        </span><span style="color: #88C0D0">pathType:</span><span style="color: #D8DEE9FF"> </span><span style="color: #A3BE8C">Prefix</span></span>
<span class="line"><span style="color: #D8DEE9FF">        </span><span style="color: #88C0D0">backend:</span></span>
<span class="line"><span style="color: #D8DEE9FF">          </span><span style="color: #88C0D0">service:</span></span>
<span class="line"><span style="color: #D8DEE9FF">            </span><span style="color: #88C0D0">name:</span><span style="color: #D8DEE9FF"> </span><span style="color: #A3BE8C">node</span></span>
<span class="line"><span style="color: #D8DEE9FF">            </span><span style="color: #88C0D0">port:</span></span>
<span class="line"><span style="color: #D8DEE9FF">              </span><span style="color: #88C0D0">number:</span><span style="color: #D8DEE9FF"> </span><span style="color: #B48EAD">80</span></span>
<span class="line"></span></code></pre></div>



<h3 class="wp-block-heading" id="kontrol-etme">Kontrol Etme</h3>



<p>Tüm işlemleri Kubernetes ortamına deploy ettikten sonra, erişiminizi kontrol edebilirsiniz. Bu şekilde, uygulamanıza güvenli bir şekilde SSL üzerinden erişim sağlayabilirsiniz.</p>
]]></content:encoded>
					
		
		
			</item>
		<item>
		<title>Rancher Kurulum Rehberi</title>
		<link>https://cpynet.com.tr/rancher-kurulum-rehberi/</link>
		
		<dc:creator><![CDATA[Emin Buyuk]]></dc:creator>
		<pubDate>Tue, 22 Oct 2024 08:19:02 +0000</pubDate>
				<category><![CDATA[Kubernetes]]></category>
		<guid isPermaLink="false">https://cpynet-wordpress.wekeea.easypanel.host/rancher-ile-kubernetes-yonetimini-kolaylastirma/</guid>

					<description><![CDATA[Modern yazılım geliştirme süreçlerinde, konteyner teknolojisi ve Kubernetes gibi orkestrasyon araçları, uygulamaların hızlı ve verimli bir şekilde dağıtılmasını&#8230;]]></description>
										<content:encoded><![CDATA[
<p>Modern yazılım geliştirme süreçlerinde, konteyner teknolojisi ve Kubernetes gibi orkestrasyon araçları, uygulamaların hızlı ve verimli bir şekilde dağıtılmasını sağlar. Ancak, Kubernetes&#8217;in yönetimi karmaşık olabilir ve bu noktada Rancher devreye girer. Bu makalede, Rancher&#8217;ın ne olduğunu, nasıl kurulduğunu ve Kubernetes yönetimini nasıl kolaylaştırdığını detaylarıyla inceleyeceğiz.</p>



<h3 class="wp-block-heading" id="1-rancher-nedir">1. Rancher Nedir?</h3>



<p>Rancher, çoklu Kubernetes kümelerini yönetmek için geliştirilmiş açık kaynaklı bir platformdur. Kullanıcı dostu arayüzü ve güçlü özellikleri sayesinde, Kubernetes küme oluşturma, yönetme ve ölçeklendirme süreçlerini basitleştirir. Rancher, hem bulut tabanlı hem de yerel ortamlarda Kubernetes kümelerini destekler ve güvenli bir şekilde yönetilmesini sağlar.</p>



<h3 class="wp-block-heading" id="2-rancher%C4%B1n-temel-%C3%B6zellikleri">2. Rancher&#8217;ın Temel Özellikleri</h3>



<ul class="wp-block-list">
<li><strong>Çoklu Kubernetes Desteği</strong>: Birden fazla Kubernetes kümesini tek bir merkezden yönetme imkanı.</li>



<li><strong>Kullanıcı Yönetimi ve Erişim Kontrolü</strong>: Rol tabanlı erişim kontrolü (RBAC) ile kullanıcı yetkilendirmesi.</li>



<li><strong>Gelişmiş Güvenlik</strong>: Güvenlik duvarları, sertifika yönetimi ve diğer güvenlik önlemleri.</li>



<li><strong>Uygulama Marketi</strong>: Önceden yapılandırılmış uygulamaların kolayca dağıtılmasını sağlayan uygulama mağazası.</li>



<li><strong>Entegrasyonlar</strong>: CI/CD araçları, izleme ve log yönetim sistemleri ile entegrasyon yetenekleri.</li>
</ul>



<h3 class="wp-block-heading" id="3-rancher-kurulumu">3. Rancher Kurulumu</h3>



<p>Rancher&#8217;ı kurmak için Docker kullanılabilir. Aşağıda, Rancher&#8217;ın Docker kullanarak nasıl kurulacağını adım adım bulabilirsiniz.</p>



<h4 class="wp-block-heading" id="31-%C3%B6n-ko%C5%9Fullar">3.1. Ön Koşullar</h4>



<ul class="wp-block-list">
<li>Docker&#8217;ın yüklü olduğu bir sunucu (Ubuntu 20.04 veya daha yeni bir sürüm önerilir).</li>



<li>Sunucuda yeterli kaynak (CPU, RAM, depolama) bulunmalıdır.</li>
</ul>



<h4 class="wp-block-heading" id="32-rancher%C4%B1-docker-ile-kurma">3.2. Rancher&#8217;ı Docker ile Kurma</h4>



<ol class="wp-block-list">
<li><strong>Docker&#8217;ı Güncelleyin ve Kurun</strong>:</li>
</ol>



<div class="wp-block-kevinbatdorf-code-block-pro" data-code-block-pro-font-family="Code-Pro-JetBrains-Mono" style="font-size:.875rem;font-family:Code-Pro-JetBrains-Mono,ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;line-height:1.25rem;--cbp-tab-width:2;tab-size:var(--cbp-tab-width, 2)"><span style="display:block;padding:16px 0 0 16px;margin-bottom:-1px;width:100%;text-align:left;background-color:#282A36"><svg xmlns="http://www.w3.org/2000/svg" width="54" height="14" viewBox="0 0 54 14"><g fill="none" fill-rule="evenodd" transform="translate(1 1)"><circle cx="6" cy="6" r="6" fill="#FF5F56" stroke="#E0443E" stroke-width=".5"></circle><circle cx="26" cy="6" r="6" fill="#FFBD2E" stroke="#DEA123" stroke-width=".5"></circle><circle cx="46" cy="6" r="6" fill="#27C93F" stroke="#1AAB29" stroke-width=".5"></circle></g></svg></span><span role="button" tabindex="0" data-code="sudo apt-get update
sudo apt-get install -y docker.io
sudo systemctl start docker
sudo systemctl enable docker
" style="color:#F8F8F2;display:none" aria-label="Copy" class="code-block-pro-copy-button"><svg xmlns="http://www.w3.org/2000/svg" style="width:24px;height:24px" fill="none" viewBox="0 0 24 24" stroke="currentColor" stroke-width="2"><path class="with-check" stroke-linecap="round" stroke-linejoin="round" d="M4.5 12.75l6 6 9-13.5"></path><path class="without-check" stroke-linecap="round" stroke-linejoin="round" d="M16.5 8.25V6a2.25 2.25 0 00-2.25-2.25H6A2.25 2.25 0 003.75 6v8.25A2.25 2.25 0 006 16.5h2.25m8.25-8.25H18a2.25 2.25 0 012.25 2.25V18A2.25 2.25 0 0118 20.25h-7.5A2.25 2.25 0 018.25 18v-1.5m8.25-8.25h-6a2.25 2.25 0 00-2.25 2.25v6"></path></svg></span><pre class="shiki dracula" style="background-color: #282A36" tabindex="0"><code><span class="line"><span style="color: #50FA7B">sudo</span><span style="color: #F8F8F2"> </span><span style="color: #F1FA8C">apt-get</span><span style="color: #F8F8F2"> </span><span style="color: #F1FA8C">update</span></span>
<span class="line"><span style="color: #50FA7B">sudo</span><span style="color: #F8F8F2"> </span><span style="color: #F1FA8C">apt-get</span><span style="color: #F8F8F2"> </span><span style="color: #F1FA8C">install</span><span style="color: #F8F8F2"> </span><span style="color: #BD93F9">-y</span><span style="color: #F8F8F2"> </span><span style="color: #F1FA8C">docker.io</span></span>
<span class="line"><span style="color: #50FA7B">sudo</span><span style="color: #F8F8F2"> </span><span style="color: #F1FA8C">systemctl</span><span style="color: #F8F8F2"> </span><span style="color: #F1FA8C">start</span><span style="color: #F8F8F2"> </span><span style="color: #F1FA8C">docker</span></span>
<span class="line"><span style="color: #50FA7B">sudo</span><span style="color: #F8F8F2"> </span><span style="color: #F1FA8C">systemctl</span><span style="color: #F8F8F2"> </span><span style="color: #F1FA8C">enable</span><span style="color: #F8F8F2"> </span><span style="color: #F1FA8C">docker</span></span>
<span class="line"></span></code></pre></div>



<ol class="wp-block-list">
<li><strong>Rancher Docker İmajını Çekme</strong>:</li>
</ol>



<div class="wp-block-kevinbatdorf-code-block-pro" data-code-block-pro-font-family="Code-Pro-JetBrains-Mono" style="font-size:.875rem;font-family:Code-Pro-JetBrains-Mono,ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;line-height:1.25rem;--cbp-tab-width:2;tab-size:var(--cbp-tab-width, 2)"><span style="display:block;padding:16px 0 0 16px;margin-bottom:-1px;width:100%;text-align:left;background-color:#282A36"><svg xmlns="http://www.w3.org/2000/svg" width="54" height="14" viewBox="0 0 54 14"><g fill="none" fill-rule="evenodd" transform="translate(1 1)"><circle cx="6" cy="6" r="6" fill="#FF5F56" stroke="#E0443E" stroke-width=".5"></circle><circle cx="26" cy="6" r="6" fill="#FFBD2E" stroke="#DEA123" stroke-width=".5"></circle><circle cx="46" cy="6" r="6" fill="#27C93F" stroke="#1AAB29" stroke-width=".5"></circle></g></svg></span><span role="button" tabindex="0" data-code="sudo docker pull rancher/rancher:latest
" style="color:#F8F8F2;display:none" aria-label="Copy" class="code-block-pro-copy-button"><svg xmlns="http://www.w3.org/2000/svg" style="width:24px;height:24px" fill="none" viewBox="0 0 24 24" stroke="currentColor" stroke-width="2"><path class="with-check" stroke-linecap="round" stroke-linejoin="round" d="M4.5 12.75l6 6 9-13.5"></path><path class="without-check" stroke-linecap="round" stroke-linejoin="round" d="M16.5 8.25V6a2.25 2.25 0 00-2.25-2.25H6A2.25 2.25 0 003.75 6v8.25A2.25 2.25 0 006 16.5h2.25m8.25-8.25H18a2.25 2.25 0 012.25 2.25V18A2.25 2.25 0 0118 20.25h-7.5A2.25 2.25 0 018.25 18v-1.5m8.25-8.25h-6a2.25 2.25 0 00-2.25 2.25v6"></path></svg></span><pre class="shiki dracula" style="background-color: #282A36" tabindex="0"><code><span class="line"><span style="color: #50FA7B">sudo</span><span style="color: #F8F8F2"> </span><span style="color: #F1FA8C">docker</span><span style="color: #F8F8F2"> </span><span style="color: #F1FA8C">pull</span><span style="color: #F8F8F2"> </span><span style="color: #F1FA8C">rancher/rancher:latest</span></span>
<span class="line"></span></code></pre></div>



<ol class="wp-block-list">
<li><strong>Rancher Konteynerini Başlatma</strong>:</li>
</ol>



<div class="wp-block-kevinbatdorf-code-block-pro" data-code-block-pro-font-family="Code-Pro-JetBrains-Mono" style="font-size:.875rem;font-family:Code-Pro-JetBrains-Mono,ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;line-height:1.25rem;--cbp-tab-width:2;tab-size:var(--cbp-tab-width, 2)"><span style="display:block;padding:16px 0 0 16px;margin-bottom:-1px;width:100%;text-align:left;background-color:#282A36"><svg xmlns="http://www.w3.org/2000/svg" width="54" height="14" viewBox="0 0 54 14"><g fill="none" fill-rule="evenodd" transform="translate(1 1)"><circle cx="6" cy="6" r="6" fill="#FF5F56" stroke="#E0443E" stroke-width=".5"></circle><circle cx="26" cy="6" r="6" fill="#FFBD2E" stroke="#DEA123" stroke-width=".5"></circle><circle cx="46" cy="6" r="6" fill="#27C93F" stroke="#1AAB29" stroke-width=".5"></circle></g></svg></span><span role="button" tabindex="0" data-code="sudo docker run -d --restart=unless-stopped -p 80:80 -p 443:443 rancher/rancher:latest
" style="color:#F8F8F2;display:none" aria-label="Copy" class="code-block-pro-copy-button"><svg xmlns="http://www.w3.org/2000/svg" style="width:24px;height:24px" fill="none" viewBox="0 0 24 24" stroke="currentColor" stroke-width="2"><path class="with-check" stroke-linecap="round" stroke-linejoin="round" d="M4.5 12.75l6 6 9-13.5"></path><path class="without-check" stroke-linecap="round" stroke-linejoin="round" d="M16.5 8.25V6a2.25 2.25 0 00-2.25-2.25H6A2.25 2.25 0 003.75 6v8.25A2.25 2.25 0 006 16.5h2.25m8.25-8.25H18a2.25 2.25 0 012.25 2.25V18A2.25 2.25 0 0118 20.25h-7.5A2.25 2.25 0 018.25 18v-1.5m8.25-8.25h-6a2.25 2.25 0 00-2.25 2.25v6"></path></svg></span><pre class="shiki dracula" style="background-color: #282A36" tabindex="0"><code><span class="line"><span style="color: #50FA7B">sudo</span><span style="color: #F8F8F2"> </span><span style="color: #F1FA8C">docker</span><span style="color: #F8F8F2"> </span><span style="color: #F1FA8C">run</span><span style="color: #F8F8F2"> </span><span style="color: #BD93F9">-d</span><span style="color: #F8F8F2"> </span><span style="color: #BD93F9">--restart=unless-stopped</span><span style="color: #F8F8F2"> </span><span style="color: #BD93F9">-p</span><span style="color: #F8F8F2"> </span><span style="color: #BD93F9">80</span><span style="color: #F1FA8C">:80</span><span style="color: #F8F8F2"> </span><span style="color: #BD93F9">-p</span><span style="color: #F8F8F2"> </span><span style="color: #BD93F9">443</span><span style="color: #F1FA8C">:443</span><span style="color: #F8F8F2"> </span><span style="color: #F1FA8C">rancher/rancher:latest</span></span>
<span class="line"></span></code></pre></div>



<ol class="wp-block-list">
<li><strong>Rancher Arayüzüne Erişim</strong>: Web tarayıcınızı açın ve sunucunuzun IP adresini veya domain adını girin. İlk kez giriş yaptığınızda, yönetici parolası belirlemeniz istenecektir.</li>
</ol>



<h3 class="wp-block-heading" id="4-rancher-ile-kubernetes-k%C3%BCmesi-olu%C5%9Fturma">4. Rancher ile Kubernetes Kümesi Oluşturma</h3>



<p>Rancher, yeni Kubernetes kümeleri oluşturmayı ve mevcut kümeleri yönetmeyi kolaylaştırır. İşte yeni bir Kubernetes kümesi oluşturma adımları:</p>



<ol class="wp-block-list">
<li><strong>Rancher Arayüzüne Giriş Yapın</strong>: Yönetici hesabınızla Rancher arayüzüne giriş yapın.</li>



<li><strong>Kümeler Sekmesine Gitme</strong>: Sol menüden &#8220;Kümeler&#8221; sekmesini seçin ve &#8220;Küme Ekle&#8221; butonuna tıklayın.</li>



<li><strong>Küme Sağlayıcısını Seçme</strong>: AWS, GCP, Azure veya yerel bir sunucu gibi farklı sağlayıcılardan birini seçebilirsiniz. Örneğin, &#8220;Yerel&#8221; seçeneğini kullanarak kendi sunucularınızda bir küme oluşturabilirsiniz.</li>



<li><strong>Küme Ayarlarını Yapılandırma</strong>: Küme adı, node sayısı, rol dağılımı gibi gerekli bilgileri girin.</li>



<li><strong>Küme Oluşturma ve Node Ekleme</strong>: Rancher size Kubernetes node&#8217;larını eklemek için gerekli komutları sağlayacaktır. Bu komutları, Kubernetes node&#8217;larınıza uygulayarak kümeye node ekleyebilirsiniz.</li>
</ol>



<h3 class="wp-block-heading" id="5-rancher-ile-kubernetes-y%C3%B6netimi">5. Rancher ile Kubernetes Yönetimi</h3>



<p>Rancher, Kubernetes kümelerinin yönetimini kolaylaştıran birçok araç sunar:</p>



<ul class="wp-block-list">
<li><strong>Dashboard</strong>: Küme durumu, node sağlığı, uygulama dağıtımları gibi bilgileri görebileceğiniz merkezi kontrol paneli.</li>



<li><strong>Uygulama Dağıtımı</strong>: Helm grafikleri ve Rancher uygulama kataloğunu kullanarak uygulamaları kolayca dağıtabilirsiniz.</li>



<li><strong>Güncellemeler ve Yükseltmeler</strong>: Kubernetes sürüm güncellemelerini yönetme ve uygulamaları sorunsuz bir şekilde yükseltme imkanı.</li>



<li><strong>İzleme ve Log Yönetimi</strong>: Prometheus ve Grafana entegrasyonları ile küme ve uygulama izleme, EFK (Elasticsearch, Fluentd, Kibana) stack ile log yönetimi.</li>
</ul>



<h3 class="wp-block-heading" id="6-rancher-ile-g%C3%BCvenlik-y%C3%B6netimi">6. Rancher ile Güvenlik Yönetimi</h3>



<p>Rancher, Kubernetes kümelerinizin güvenliğini sağlamak için çeşitli özellikler sunar:</p>



<ul class="wp-block-list">
<li><strong>Kullanıcı ve Erişim Yönetimi</strong>: Rol tabanlı erişim kontrolü (RBAC) ile kullanıcı yetkilendirmesi.</li>



<li><strong>Ağ Politikaları</strong>: Kubernetes ağ politikalarını yönetme ve güvenli iletişim sağlama.</li>



<li><strong>Sertifika Yönetimi</strong>: Otomatik sertifika yenileme ve yönetimi.</li>



<li><strong>Güvenlik Tarama</strong>: Uygulama ve küme güvenliği için tarama araçları.</li>
</ul>



<h3 class="wp-block-heading" id="7-rancher-kullan%C4%B1m-%C3%B6rnekleri">7. Rancher Kullanım Örnekleri</h3>



<p>Rancher, farklı kullanım senaryolarında esneklik sağlar. İşte bazı örnekler:</p>



<ul class="wp-block-list">
<li><strong>Çoklu Bulut Yönetimi</strong>: Farklı bulut sağlayıcılarında (AWS, GCP, Azure) bulunan Kubernetes kümelerini tek bir arayüzden yönetme.</li>



<li><strong>Yerel ve Bulut Ortamlarının Entegrasyonu</strong>: Yerel sunucular ile bulut ortamları arasında hibrit Kubernetes kümeleri oluşturma.</li>



<li><strong>CI/CD Entegrasyonu</strong>: Jenkins, GitLab gibi CI/CD araçları ile entegrasyon sağlayarak otomatik dağıtım süreçleri oluşturma.</li>



<li><strong>Mikroservis Mimari Yönetimi</strong>: Mikroservis tabanlı uygulamaların dağıtımı ve yönetimi için merkezi kontrol sağlama.</li>
</ul>



<h3 class="wp-block-heading" id="sonu%C3%A7">Sonuç</h3>



<p>Rancher, Kubernetes yönetimini basitleştiren güçlü bir platformdur. Çoklu Kubernetes kümelerini merkezi bir noktadan yönetme, güvenlik özellikleri, kullanıcı dostu arayüzü ve geniş entegrasyon seçenekleri ile Rancher, hem küçük hem de büyük ölçekli projeler için ideal bir çözümdür. Kubernetes&#8217;in karmaşıklığını azaltarak, geliştiricilere ve operasyon ekiplerine daha verimli çalışma imkanı sunar.</p>
]]></content:encoded>
					
		
		
			</item>
		<item>
		<title>Bilinmesi Gereken 10 Kubernetes Komutu</title>
		<link>https://cpynet.com.tr/bilinmesi-gereken-10-kubernetes-komutu/</link>
		
		<dc:creator><![CDATA[Emin Buyuk]]></dc:creator>
		<pubDate>Tue, 22 Oct 2024 08:05:31 +0000</pubDate>
				<category><![CDATA[Kubernetes]]></category>
		<guid isPermaLink="false">https://cpynet-wordpress.wekeea.easypanel.host/bilinmesi-gereken-10-kubernetes-komutu/</guid>

					<description><![CDATA[Kubernetes, konteynerleştirilmiş uygulamaların otomatik dağıtımı, ölçeklenmesi ve yönetimi için güçlü bir platformdur. İşte Kubernetes ile çalışırken bilmeniz gereken&#8230;]]></description>
										<content:encoded><![CDATA[
<p>Kubernetes, konteynerleştirilmiş uygulamaların otomatik dağıtımı, ölçeklenmesi ve yönetimi için güçlü bir platformdur. İşte Kubernetes ile çalışırken bilmeniz gereken en önemli 10 komut ve örnek çıktıları:</p>



<ol class="wp-block-list">
<li><strong><code>kubectl version</code></strong></li>
</ol>



<ul class="wp-block-list">
<li><strong>Açıklama</strong>: Yüklü olan Kubernetes ve <code>kubectl</code> sürümlerini gösterir.</li>



<li><strong>Örnek Çıktı</strong>:</li>
</ul>



<div class="wp-block-kevinbatdorf-code-block-pro" data-code-block-pro-font-family="Code-Pro-JetBrains-Mono" style="font-size:.875rem;font-family:Code-Pro-JetBrains-Mono,ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;line-height:1.25rem;--cbp-tab-width:2"><span style="padding:16px 0 0 16px;margin-bottom:-1px;width:100%;text-align:left;background-color:#282A36"></span><span role="button" data-code="Client Version: v1.21.0
Server Version: v1.21.0
" style="color:#F8F8F2" aria-label="Copy" class="code-block-pro-copy-button"></span><pre class="shiki dracula" style="background-color: #282A36"><code><span class="line"><span style="color: #F8F8F2">Client Version: v1.</span><span style="color: #BD93F9">21.0</span></span>
<span class="line"><span style="color: #F8F8F2">Server Version: v1.</span><span style="color: #BD93F9">21.0</span></span>
<span class="line"></span></code></pre></div>



<ol class="wp-block-list">
<li><strong><code>kubectl get nodes</code></strong></li>
</ol>



<ul class="wp-block-list">
<li><strong>Açıklama</strong>: Kubernetes kümesindeki düğümlerin listesini gösterir.</li>



<li><strong>Örnek Çıktı</strong>:</li>
</ul>



<div class="wp-block-kevinbatdorf-code-block-pro" data-code-block-pro-font-family="Code-Pro-JetBrains-Mono" style="font-size:.875rem;font-family:Code-Pro-JetBrains-Mono,ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;line-height:1.25rem;--cbp-tab-width:2"><span style="padding:16px 0 0 16px;margin-bottom:-1px;width:100%;text-align:left;background-color:#282A36"></span><span role="button" data-code="NAME           STATUS   ROLES    AGE     VERSION
node-1        Ready    master   10d     v1.21.0
node-2        Ready    &lt;none&gt;   10d     v1.21.0
" style="color:#F8F8F2" aria-label="Copy" class="code-block-pro-copy-button"></span><pre class="shiki dracula" style="background-color: #282A36"><code><span class="line"><span style="color: #F8F8F2">NAME           STATUS   ROLES    AGE     VERSION</span></span>
<span class="line"><span style="color: #F8F8F2">node</span><span style="color: #FF79C6">-</span><span style="color: #BD93F9">1</span><span style="color: #F8F8F2">        Ready    master   10d     v1.</span><span style="color: #BD93F9">21.0</span></span>
<span class="line"><span style="color: #F8F8F2">node</span><span style="color: #FF79C6">-</span><span style="color: #BD93F9">2</span><span style="color: #F8F8F2">        Ready    </span><span style="color: #FF79C6">&lt;</span><span style="color: #F8F8F2">none</span><span style="color: #FF79C6">&gt;</span><span style="color: #F8F8F2">   10d     v1.</span><span style="color: #BD93F9">21.0</span></span>
<span class="line"></span></code></pre></div>



<ol class="wp-block-list">
<li><strong><code>kubectl get pods</code></strong></li>
</ol>



<ul class="wp-block-list">
<li><strong>Açıklama</strong>: Kümedeki tüm pod&#8217;ların listesini gösterir.</li>



<li><strong>Örnek Çıktı</strong>:</li>
</ul>



<div class="wp-block-kevinbatdorf-code-block-pro" data-code-block-pro-font-family="Code-Pro-JetBrains-Mono" style="font-size:.875rem;font-family:Code-Pro-JetBrains-Mono,ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;line-height:1.25rem;--cbp-tab-width:2"><span style="padding:16px 0 0 16px;margin-bottom:-1px;width:100%;text-align:left;background-color:#282A36"></span><span role="button" data-code="NAME          READY   STATUS    RESTARTS   AGE
my-pod       1/1     Running   0          2m
another-pod  1/1     Running   0          5m
" style="color:#F8F8F2" aria-label="Copy" class="code-block-pro-copy-button"></span><pre class="shiki dracula" style="background-color: #282A36"><code><span class="line"><span style="color: #F8F8F2">NAME          READY   STATUS    RESTARTS   AGE</span></span>
<span class="line"><span style="color: #F8F8F2">my</span><span style="color: #FF79C6">-</span><span style="color: #F8F8F2">pod       </span><span style="color: #BD93F9">1</span><span style="color: #FF79C6">/</span><span style="color: #BD93F9">1</span><span style="color: #F8F8F2">     Running   </span><span style="color: #BD93F9">0</span><span style="color: #F8F8F2">          2m</span></span>
<span class="line"><span style="color: #F8F8F2">another</span><span style="color: #FF79C6">-</span><span style="color: #F8F8F2">pod  </span><span style="color: #BD93F9">1</span><span style="color: #FF79C6">/</span><span style="color: #BD93F9">1</span><span style="color: #F8F8F2">     Running   </span><span style="color: #BD93F9">0</span><span style="color: #F8F8F2">          5m</span></span>
<span class="line"></span></code></pre></div>



<ol class="wp-block-list">
<li><strong><code>kubectl create -f [filename.yaml]</code></strong></li>
</ol>



<ul class="wp-block-list">
<li><strong>Açıklama</strong>: Belirtilen YAML dosyasındaki kaynakları oluşturur.</li>



<li><strong>Örnek Çıktı</strong>:</li>
</ul>



<div class="wp-block-kevinbatdorf-code-block-pro" data-code-block-pro-font-family="Code-Pro-JetBrains-Mono" style="font-size:.875rem;font-family:Code-Pro-JetBrains-Mono,ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;line-height:1.25rem;--cbp-tab-width:2"><span style="padding:16px 0 0 16px;margin-bottom:-1px;width:100%;text-align:left;background-color:#282A36"></span><span role="button" data-code="$ kubectl create -f deployment.yaml
deployment.apps/my-deployment created
" style="color:#F8F8F2" aria-label="Copy" class="code-block-pro-copy-button"></span><pre class="shiki dracula" style="background-color: #282A36"><code><span class="line"><span style="color: #F8F8F2">$ kubectl create </span><span style="color: #FF79C6">-</span><span style="color: #F8F8F2">f deployment.yaml</span></span>
<span class="line"><span style="color: #F8F8F2">deployment.apps</span><span style="color: #FF79C6">/</span><span style="color: #F8F8F2">my</span><span style="color: #FF79C6">-</span><span style="color: #F8F8F2">deployment created</span></span>
<span class="line"></span></code></pre></div>



<ol class="wp-block-list">
<li><strong><code>kubectl apply -f [filename.yaml]</code></strong></li>
</ol>



<ul class="wp-block-list">
<li><strong>Açıklama</strong>: Belirtilen YAML dosyasındaki kaynakları günceller veya oluşturur.</li>



<li><strong>Örnek Çıktı</strong>:</li>
</ul>



<div class="wp-block-kevinbatdorf-code-block-pro" data-code-block-pro-font-family="Code-Pro-JetBrains-Mono" style="font-size:.875rem;font-family:Code-Pro-JetBrains-Mono,ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;line-height:1.25rem;--cbp-tab-width:2"><span style="padding:16px 0 0 16px;margin-bottom:-1px;width:100%;text-align:left;background-color:#282A36"></span><span role="button" data-code="$ kubectl apply -f service.yaml
service/my-service configured
" style="color:#F8F8F2" aria-label="Copy" class="code-block-pro-copy-button"></span><pre class="shiki dracula" style="background-color: #282A36"><code><span class="line"><span style="color: #F8F8F2">$ kubectl apply </span><span style="color: #FF79C6">-</span><span style="color: #F8F8F2">f service.yaml</span></span>
<span class="line"><span style="color: #F8F8F2">service</span><span style="color: #FF79C6">/</span><span style="color: #F8F8F2">my</span><span style="color: #FF79C6">-</span><span style="color: #F8F8F2">service configured</span></span>
<span class="line"></span></code></pre></div>



<ol class="wp-block-list">
<li><strong><code>kubectl delete pod [pod_name]</code></strong></li>
</ol>



<ul class="wp-block-list">
<li><strong>Açıklama</strong>: Belirtilen pod&#8217;u siler.</li>



<li><strong>Örnek Çıktı</strong>:</li>
</ul>



<div class="wp-block-kevinbatdorf-code-block-pro" data-code-block-pro-font-family="Code-Pro-JetBrains-Mono" style="font-size:.875rem;font-family:Code-Pro-JetBrains-Mono,ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;line-height:1.25rem;--cbp-tab-width:2"><span style="padding:16px 0 0 16px;margin-bottom:-1px;width:100%;text-align:left;background-color:#282A36"></span><span role="button" data-code="$ kubectl delete pod my-pod
pod &quot;my-pod&quot; deleted
" style="color:#F8F8F2" aria-label="Copy" class="code-block-pro-copy-button"></span><pre class="shiki dracula" style="background-color: #282A36"><code><span class="line"><span style="color: #F8F8F2">$ kubectl </span><span style="color: #FF79C6">delete</span><span style="color: #F8F8F2"> pod my</span><span style="color: #FF79C6">-</span><span style="color: #F8F8F2">pod</span></span>
<span class="line"><span style="color: #F8F8F2">pod </span><span style="color: #E9F284">&quot;</span><span style="color: #F1FA8C">my-pod</span><span style="color: #E9F284">&quot;</span><span style="color: #F8F8F2"> deleted</span></span>
<span class="line"></span></code></pre></div>



<ol class="wp-block-list">
<li><strong><code>kubectl logs [pod_name]</code></strong></li>
</ol>



<ul class="wp-block-list">
<li><strong>Açıklama</strong>: Belirtilen pod&#8217;un günlüklerini gösterir.</li>



<li><strong>Örnek Çıktı</strong>:</li>
</ul>



<div class="wp-block-kevinbatdorf-code-block-pro" data-code-block-pro-font-family="Code-Pro-JetBrains-Mono" style="font-size:.875rem;font-family:Code-Pro-JetBrains-Mono,ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;line-height:1.25rem;--cbp-tab-width:2"><span style="padding:16px 0 0 16px;margin-bottom:-1px;width:100%;text-align:left;background-color:#282A36"></span><span role="button" data-code="$ kubectl logs my-pod
Hello from my application!
" style="color:#F8F8F2" aria-label="Copy" class="code-block-pro-copy-button"></span><pre class="shiki dracula" style="background-color: #282A36"><code><span class="line"><span style="color: #F8F8F2">$ kubectl logs my</span><span style="color: #FF79C6">-</span><span style="color: #F8F8F2">pod</span></span>
<span class="line"><span style="color: #F8F8F2">Hello from my application</span><span style="color: #FF79C6">!</span></span>
<span class="line"></span></code></pre></div>



<ol class="wp-block-list">
<li><strong><code>kubectl exec -it [pod_name] -- [command]</code></strong></li>
</ol>



<ul class="wp-block-list">
<li><strong>Açıklama</strong>: Belirtilen pod içinde komut çalıştırır.</li>



<li><strong>Örnek Çıktı</strong>:</li>
</ul>



<div class="wp-block-kevinbatdorf-code-block-pro" data-code-block-pro-font-family="Code-Pro-JetBrains-Mono" style="font-size:.875rem;font-family:Code-Pro-JetBrains-Mono,ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;line-height:1.25rem;--cbp-tab-width:2"><span style="padding:16px 0 0 16px;margin-bottom:-1px;width:100%;text-align:left;background-color:#282A36"></span><span role="button" data-code="$ kubectl exec -it my-pod -- /bin/bash
root@my-pod:/#
" style="color:#F8F8F2" aria-label="Copy" class="code-block-pro-copy-button"></span><pre class="shiki dracula" style="background-color: #282A36"><code><span class="line"><span style="color: #F8F8F2">$ kubectl exec </span><span style="color: #FF79C6">-</span><span style="color: #F8F8F2">it my</span><span style="color: #FF79C6">-</span><span style="color: #F8F8F2">pod </span><span style="color: #FF79C6">--</span><span style="color: #F8F8F2"> </span><span style="color: #FF79C6">/</span><span style="color: #F8F8F2">bin</span><span style="color: #FF79C6">/</span><span style="color: #F8F8F2">bash</span></span>
<span class="line"><span style="color: #F8F8F2">root@my</span><span style="color: #FF79C6">-</span><span style="color: #F8F8F2">pod:</span><span style="color: #FF79C6">/</span><span style="color: #F8F8F2">#</span></span>
<span class="line"></span></code></pre></div>



<ol class="wp-block-list">
<li><strong><code>kubectl get services</code></strong></li>
</ol>



<ul class="wp-block-list">
<li><strong>Açıklama</strong>: Kubernetes kümesindeki servislerin listesini gösterir.</li>



<li><strong>Örnek Çıktı</strong>:</li>
</ul>



<div class="wp-block-kevinbatdorf-code-block-pro" data-code-block-pro-font-family="Code-Pro-JetBrains-Mono" style="font-size:.875rem;font-family:Code-Pro-JetBrains-Mono,ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;line-height:1.25rem;--cbp-tab-width:2"><span style="padding:16px 0 0 16px;margin-bottom:-1px;width:100%;text-align:left;background-color:#282A36"></span><span role="button" data-code="NAME          TYPE        CLUSTER-IP      EXTERNAL-IP   PORT(S)          AGE
my-service    ClusterIP   10.96.0.1      &lt;none&gt;        80/TCP           5m
" style="color:#F8F8F2" aria-label="Copy" class="code-block-pro-copy-button"></span><pre class="shiki dracula" style="background-color: #282A36"><code><span class="line"><span style="color: #F8F8F2">NAME          TYPE        CLUSTER</span><span style="color: #FF79C6">-</span><span style="color: #F8F8F2">IP      EXTERNAL</span><span style="color: #FF79C6">-</span><span style="color: #F8F8F2">IP   </span><span style="color: #50FA7B">PORT</span><span style="color: #F8F8F2">(S)          AGE</span></span>
<span class="line"><span style="color: #F8F8F2">my</span><span style="color: #FF79C6">-</span><span style="color: #F8F8F2">service    ClusterIP   </span><span style="color: #BD93F9">10.96</span><span style="color: #F8F8F2">.</span><span style="color: #BD93F9">0.1</span><span style="color: #F8F8F2">      </span><span style="color: #FF79C6">&lt;</span><span style="color: #F8F8F2">none</span><span style="color: #FF79C6">&gt;</span><span style="color: #F8F8F2">        </span><span style="color: #BD93F9">80</span><span style="color: #FF79C6">/</span><span style="color: #F8F8F2">TCP           5m</span></span>
<span class="line"></span></code></pre></div>



<ol class="wp-block-list">
<li><strong><code>kubectl scale deployment [deployment_name] --replicas=[number]</code></strong></li>
</ol>



<ul class="wp-block-list">
<li><strong>Açıklama</strong>: Belirtilen dağıtım için replikaları ölçeklendirir.</li>



<li><strong>Örnek Çıktı</strong>:</li>
</ul>



<div class="wp-block-kevinbatdorf-code-block-pro" data-code-block-pro-font-family="Code-Pro-JetBrains-Mono" style="font-size:.875rem;font-family:Code-Pro-JetBrains-Mono,ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;line-height:1.25rem;--cbp-tab-width:2"><span style="padding:16px 0 0 16px;margin-bottom:-1px;width:100%;text-align:left;background-color:#282A36"></span><span role="button" data-code="$ kubectl scale deployment my-deployment --replicas=3
deployment.apps/my-deployment scaled
" style="color:#F8F8F2" aria-label="Copy" class="code-block-pro-copy-button"></span><pre class="shiki dracula" style="background-color: #282A36"><code><span class="line"><span style="color: #F8F8F2">$ kubectl scale deployment my</span><span style="color: #FF79C6">-</span><span style="color: #F8F8F2">deployment </span><span style="color: #FF79C6">--</span><span style="color: #F8F8F2">replicas</span><span style="color: #FF79C6">=</span><span style="color: #BD93F9">3</span></span>
<span class="line"><span style="color: #F8F8F2">deployment.apps</span><span style="color: #FF79C6">/</span><span style="color: #F8F8F2">my</span><span style="color: #FF79C6">-</span><span style="color: #F8F8F2">deployment scaled</span></span>
<span class="line"></span></code></pre></div>



<h3 class="wp-block-heading" id="kubernetes-s%C4%B1f%C4%B1rlama-komutlar%C4%B1"><strong>Kubernetes Sıfırlama Komutları</strong></h3>



<p>Eğer Kubernetes&#8217;i sıfırlamak veya temizlemek istiyorsanız, aşağıdaki komutları kullanabilirsiniz:</p>



<ol class="wp-block-list">
<li><strong><code>kubectl delete namespace [namespace_name]</code></strong></li>
</ol>



<ul class="wp-block-list">
<li><strong>Açıklama</strong>: Belirtilen isim alanını ve içindeki tüm kaynakları siler.</li>



<li><strong>Örnek Çıktı</strong>:</li>
</ul>



<div class="wp-block-kevinbatdorf-code-block-pro" data-code-block-pro-font-family="Code-Pro-JetBrains-Mono" style="font-size:.875rem;font-family:Code-Pro-JetBrains-Mono,ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;line-height:1.25rem;--cbp-tab-width:2"><span style="padding:16px 0 0 16px;margin-bottom:-1px;width:100%;text-align:left;background-color:#282A36"></span><span role="button" data-code="$ kubectl delete namespace my-namespace
namespace &quot;my-namespace&quot; deleted
" style="color:#F8F8F2" aria-label="Copy" class="code-block-pro-copy-button"></span><pre class="shiki dracula" style="background-color: #282A36"><code><span class="line"><span style="color: #F8F8F2">$ kubectl </span><span style="color: #FF79C6">delete</span><span style="color: #F8F8F2"> </span><span style="color: #FF79C6">namespace</span><span style="color: #F8F8F2"> </span><span style="color: #8BE9FD;font-style: italic">my</span><span style="color: #F8F8F2">-</span><span style="color: #8BE9FD;font-style: italic">namespace</span></span>
<span class="line"><span style="color: #FF79C6">namespace</span><span style="color: #F8F8F2"> </span><span style="color: #E9F284">&quot;</span><span style="color: #F1FA8C">my-namespace</span><span style="color: #E9F284">&quot;</span><span style="color: #F8F8F2"> </span><span style="color: #8BE9FD;font-style: italic">deleted</span></span>
<span class="line"></span></code></pre></div>



<ol class="wp-block-list">
<li><strong><code>kubectl delete all --all</code></strong></li>
</ol>



<ul class="wp-block-list">
<li><strong>Açıklama</strong>: Tüm kaynakları (pod&#8217;lar, hizmetler, dağıtımlar vb.) siler.</li>



<li><strong>Örnek Çıktı</strong>:</li>
</ul>



<div class="wp-block-kevinbatdorf-code-block-pro" data-code-block-pro-font-family="Code-Pro-JetBrains-Mono" style="font-size:.875rem;font-family:Code-Pro-JetBrains-Mono,ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;line-height:1.25rem;--cbp-tab-width:2"><span style="padding:16px 0 0 16px;margin-bottom:-1px;width:100%;text-align:left;background-color:#282A36"></span><span role="button" data-code="$ kubectl delete all --all
pod &quot;my-pod&quot; deleted
service &quot;my-service&quot; deleted
" style="color:#F8F8F2" aria-label="Copy" class="code-block-pro-copy-button"></span><pre class="shiki dracula" style="background-color: #282A36"><code><span class="line"><span style="color: #F8F8F2">$ kubectl </span><span style="color: #FF79C6">delete</span><span style="color: #F8F8F2"> all </span><span style="color: #FF79C6">--</span><span style="color: #F8F8F2">all</span></span>
<span class="line"><span style="color: #F8F8F2">pod </span><span style="color: #E9F284">&quot;</span><span style="color: #F1FA8C">my-pod</span><span style="color: #E9F284">&quot;</span><span style="color: #F8F8F2"> deleted</span></span>
<span class="line"><span style="color: #F8F8F2">service </span><span style="color: #E9F284">&quot;</span><span style="color: #F1FA8C">my-service</span><span style="color: #E9F284">&quot;</span><span style="color: #F8F8F2"> deleted</span></span>
<span class="line"></span></code></pre></div>



<ol class="wp-block-list">
<li><strong><code>kubectl drain [node_name] --ignore-daemonsets</code></strong></li>
</ol>



<ul class="wp-block-list">
<li><strong>Açıklama</strong>: Belirtilen düğümü bakım için boşaltır.</li>



<li><strong>Örnek Çıktı</strong>:</li>
</ul>



<div class="wp-block-kevinbatdorf-code-block-pro" data-code-block-pro-font-family="Code-Pro-JetBrains-Mono" style="font-size:.875rem;font-family:Code-Pro-JetBrains-Mono,ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;line-height:1.25rem;--cbp-tab-width:2"><span style="padding:16px 0 0 16px;margin-bottom:-1px;width:100%;text-align:left;background-color:#282A36"></span><span role="button" data-code="$ kubectl drain node-1 --ignore-daemonsets
node/node-1 drained
" style="color:#F8F8F2" aria-label="Copy" class="code-block-pro-copy-button"></span><pre class="shiki dracula" style="background-color: #282A36"><code><span class="line"><span style="color: #F8F8F2">$ kubectl drain node</span><span style="color: #FF79C6">-</span><span style="color: #BD93F9">1</span><span style="color: #F8F8F2"> </span><span style="color: #FF79C6">--</span><span style="color: #F8F8F2">ignore</span><span style="color: #FF79C6">-</span><span style="color: #F8F8F2">daemonsets</span></span>
<span class="line"><span style="color: #F8F8F2">node</span><span style="color: #FF79C6">/</span><span style="color: #F8F8F2">node</span><span style="color: #FF79C6">-</span><span style="color: #BD93F9">1</span><span style="color: #F8F8F2"> drained</span></span>
<span class="line"></span></code></pre></div>



<ol class="wp-block-list">
<li><strong><code>kubectl cluster-info dump</code></strong></li>
</ol>



<ul class="wp-block-list">
<li><strong>Açıklama</strong>: Küme durumunu döker, hata ayıklamak için kullanışlıdır.</li>



<li><strong>Örnek Çıktı</strong>:</li>
</ul>



<div class="wp-block-kevinbatdorf-code-block-pro" data-code-block-pro-font-family="Code-Pro-JetBrains-Mono" style="font-size:.875rem;font-family:Code-Pro-JetBrains-Mono,ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;line-height:1.25rem;--cbp-tab-width:2"><span style="padding:16px 0 0 16px;margin-bottom:-1px;width:100%;text-align:left;background-color:#282A36"></span><span role="button" data-code="$ kubectl cluster-info dump
...
" style="color:#F8F8F2" aria-label="Copy" class="code-block-pro-copy-button"></span><pre class="shiki dracula" style="background-color: #282A36"><code><span class="line"><span style="color: #F8F8F2">$ kubectl cluster</span><span style="color: #FF79C6">-</span><span style="color: #F8F8F2">info dump</span></span>
<span class="line"><span style="color: #FF79C6">...</span></span>
<span class="line"></span></code></pre></div>



<p>Bu komutlar, Kubernetes ile etkili bir şekilde çalışmanızı sağlamak ve sisteminizi temiz tutmak için önemlidir.</p>
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