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	<title>DI/CI &#8211; 岁月细碎点滴快查</title>
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		<title>Watchtower 实现自动化容器更新</title>
		<link>https://blog.mutadecheng.com/2026/01/14/watchtower-%e5%ae%9e%e7%8e%b0%e8%87%aa%e5%8a%a8%e5%8c%96%e5%ae%b9%e5%99%a8%e6%9b%b4%e6%96%b0/</link>
		
		<dc:creator><![CDATA[木它]]></dc:creator>
		<pubDate>Wed, 14 Jan 2026 04:02:30 +0000</pubDate>
				<category><![CDATA[DI/CI]]></category>
		<category><![CDATA[Docker]]></category>
		<guid isPermaLink="false">https://blog.mutadecheng.com/?p=676</guid>

					<description><![CDATA[在日常的容器化部署中，应用的镜像经常会有新版本发布。手动更新和重启容器既繁琐又容易出错。为了解决这一问题，我们 [&#8230;]]]></description>
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<p>在日常的容器化部署中，应用的镜像经常会有新版本发布。手动更新和重启容器既繁琐又容易出错。为了解决这一问题，我们可以借助 <a href="https://containrrr.dev/watchtower/">Watchtower</a> 工具，实现容器的自动化更新。本文将结合一个实际的 <code>docker-compose.yml</code> 配置，详细讲解如何配置和使用 Watchtower。</p>



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



<h2 class="wp-block-heading">什么是 Watchtower？</h2>



<p>Watchtower 是一个开源工具，用于自动监控和更新运行中的 Docker 容器。当检测到关联镜像有新版本时，Watchtower 会自动拉取新镜像，重建并重启对应的容器。这样可以实现应用的自动“滚动升级”，极大提升运维效率。</p>



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



<h2 class="wp-block-heading">Docker Compose 配置示例</h2>



<p>下面是一个典型的 <code>docker-compose.yml</code> 配置片段，加入了 Watchtower 服务：</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:#1E1E1E"><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="version: &quot;3.8&quot;

services: 

  watchtower:
    image: registry.cn-beijing.aliyuncs.com/muta/watchtower:amd64
    restart: unless-stopped
    # 挂载 docker.sock 以便 Watchtower 能管理容器
    volumes:
      - /var/run/docker.sock:/var/run/docker.sock
      - /root/.docker/:/config/
    environment:
      - DOCKER_CONFIG=/config
    # 监控项目的容器（tuechpresentation-api-1），这样不会影响其他容器
    command: --cleanup --interval 60 tuechpresentation-api-1" style="color:#D4D4D4;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 dark-plus" style="background-color: #1E1E1E" tabindex="0"><code><span class="line"><span style="color: #569CD6">version</span><span style="color: #D4D4D4">: </span><span style="color: #CE9178">&quot;3.8&quot;</span></span>
<span class="line"></span>
<span class="line"><span style="color: #569CD6">services</span><span style="color: #D4D4D4">: </span></span>
<span class="line"></span>
<span class="line"><span style="color: #D4D4D4">  </span><span style="color: #569CD6">watchtower</span><span style="color: #D4D4D4">:</span></span>
<span class="line"><span style="color: #D4D4D4">    </span><span style="color: #569CD6">image</span><span style="color: #D4D4D4">: </span><span style="color: #CE9178">registry.cn-beijing.aliyuncs.com/muta/watchtower:amd64</span></span>
<span class="line"><span style="color: #D4D4D4">    </span><span style="color: #569CD6">restart</span><span style="color: #D4D4D4">: </span><span style="color: #CE9178">unless-stopped</span></span>
<span class="line"><span style="color: #D4D4D4">    </span><span style="color: #6A9955"># 挂载 docker.sock 以便 Watchtower 能管理容器</span></span>
<span class="line"><span style="color: #D4D4D4">    </span><span style="color: #569CD6">volumes</span><span style="color: #D4D4D4">:</span></span>
<span class="line"><span style="color: #D4D4D4">      - </span><span style="color: #CE9178">/var/run/docker.sock:/var/run/docker.sock</span></span>
<span class="line"><span style="color: #D4D4D4">      - </span><span style="color: #CE9178">/root/.docker/:/config/</span></span>
<span class="line"><span style="color: #D4D4D4">    </span><span style="color: #569CD6">environment</span><span style="color: #D4D4D4">:</span></span>
<span class="line"><span style="color: #D4D4D4">      - </span><span style="color: #CE9178">DOCKER_CONFIG=/config</span></span>
<span class="line"><span style="color: #D4D4D4">    </span><span style="color: #6A9955"># 监控项目的容器（tuechpresentation-api-1），这样不会影响其他容器</span></span>
<span class="line"><span style="color: #D4D4D4">    </span><span style="color: #569CD6">command</span><span style="color: #D4D4D4">: </span><span style="color: #CE9178">--cleanup --interval 60 tuechpresentation-api-1</span></span></code></pre></div>



<p>下面我们详细解释每一部分的作用。</p>



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



<h2 class="wp-block-heading">配置详解</h2>



<h3 class="wp-block-heading">1. 镜像设置</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:#1E1E1E"><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="image: registry.cn-beijing.aliyuncs.com/muta/watchtower:amd64" style="color:#D4D4D4;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 dark-plus" style="background-color: #1E1E1E" tabindex="0"><code><span class="line"><span style="color: #569CD6">image</span><span style="color: #D4D4D4">: </span><span style="color: #CE9178">registry.cn-beijing.aliyuncs.com/muta/watchtower:amd64</span></span></code></pre></div>



<p>这里使用的是阿里云镜像仓库中的 Watchtower 镜像，适合国内用户加速下载。</p>



<h3 class="wp-block-heading">2. 容器重启策略</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:#1E1E1E"><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="restart: unless-stopped" style="color:#D4D4D4;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 dark-plus" style="background-color: #1E1E1E" tabindex="0"><code><span class="line"><span style="color: #569CD6">restart</span><span style="color: #D4D4D4">: </span><span style="color: #CE9178">unless-stopped</span></span></code></pre></div>



<p>表示除非手动停止容器，否则 Watchtower 会一直保持运行状态。</p>



<h3 class="wp-block-heading">3. 挂载 Docker Socket</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:#1E1E1E"><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="volumes:
  - /var/run/docker.sock:/var/run/docker.sock
  - /root/.docker/:/config/" style="color:#D4D4D4;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 dark-plus" style="background-color: #1E1E1E" tabindex="0"><code><span class="line"><span style="color: #569CD6">volumes</span><span style="color: #D4D4D4">:</span></span>
<span class="line"><span style="color: #D4D4D4">  - </span><span style="color: #CE9178">/var/run/docker.sock:/var/run/docker.sock</span></span>
<span class="line"><span style="color: #D4D4D4">  - </span><span style="color: #CE9178">/root/.docker/:/config/</span></span></code></pre></div>



<ul class="wp-block-list">
<li><code>/var/run/docker.sock:/var/run/docker.sock</code><br>Watchtower 需要通过 Docker 的 Unix Socket 与 Docker Daemon 通信，从而管理和重启其他容器。</li>



<li><code>/root/.docker/:/config/</code><br>挂载主机上的 Docker 配置目录，便于 Watchtower 使用 Docker 配置（如私有仓库认证信息等）。</li>
</ul>



<h3 class="wp-block-heading">4. 环境变量</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:#1E1E1E"><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="environment:
  - DOCKER_CONFIG=/config" style="color:#D4D4D4;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 dark-plus" style="background-color: #1E1E1E" tabindex="0"><code><span class="line"><span style="color: #569CD6">environment</span><span style="color: #D4D4D4">:</span></span>
<span class="line"><span style="color: #D4D4D4">  - </span><span style="color: #CE9178">DOCKER_CONFIG=/config</span></span></code></pre></div>



<p>指定 Docker 配置的路径为 <code>/config</code>，即上面挂载的 <code>/root/.docker/</code>。</p>



<h3 class="wp-block-heading">5. 启动命令</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:#1E1E1E"><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="command: --cleanup --interval 60 tuechpresentation-api-1" style="color:#D4D4D4;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 dark-plus" style="background-color: #1E1E1E" tabindex="0"><code><span class="line"><span style="color: #569CD6">command</span><span style="color: #D4D4D4">: </span><span style="color: #CE9178">--cleanup --interval 60 tuechpresentation-api-1</span></span></code></pre></div>



<ul class="wp-block-list">
<li><code>--cleanup</code><br>更新后自动删除旧的无用镜像，节省磁盘空间。</li>



<li><code>--interval 60</code><br>每 60 秒检查一次镜像是否有更新。</li>



<li><code>tuechpresentation-api-1</code><br>只监控名为 <code>tuechpresentation-api-1</code> 的容器，不会影响其他容器的运行和更新。</li>
</ul>



<p>这样配置后，Watchtower 只会自动更新指定的 API 容器，非常适合只希望自动维护某个服务的场景。</p>



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



<h2 class="wp-block-heading">使用建议</h2>



<ul class="wp-block-list">
<li><strong>安全性</strong>：挂载 Docker Socket 具有一定风险，建议只在可信环境下使用。</li>



<li><strong>精细化控制</strong>：通过在 command 部分指定容器名，可以避免 Watchtower 无差别地更新所有容器，更加灵活。</li>



<li><strong>日志查看</strong>：可以通过 <code>docker logs watchtower</code> 查看 Watchtower 的工作日志，了解其自动更新的动态。</li>
</ul>



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



<h2 class="wp-block-heading">总结</h2>



<p>通过在 Docker Compose 中集成 Watchtower，可以实现容器的自动更新，极大降低了运维成本。合理配置后，还能做到只更新指定容器，安全高效。你可以根据自己的实际需求调整监控容器的范围和更新频率，让你的 Docker 环境始终保持最新和安全。</p>
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		<item>
		<title>Jenkins docker 安装以及dotnet构建环境配置</title>
		<link>https://blog.mutadecheng.com/2025/08/05/jenkins-docker-%e5%ae%89%e8%a3%85%e4%bb%a5%e5%8f%8adotnet%e6%9e%84%e5%bb%ba%e7%8e%af%e5%a2%83%e9%85%8d%e7%bd%ae/</link>
		
		<dc:creator><![CDATA[木它]]></dc:creator>
		<pubDate>Tue, 05 Aug 2025 02:49:50 +0000</pubDate>
				<category><![CDATA[DI/CI]]></category>
		<guid isPermaLink="false">https://blog.mutadecheng.com/?p=348</guid>

					<description><![CDATA[安装 Jenkins 用 root 用户 进入Jenkins&#160;容器 安装 dotnet SDK（De [&#8230;]]]></description>
										<content:encoded><![CDATA[
<h2 class="wp-block-heading">安装 Jenkins</h2>



<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:#1E1E1E"><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 \
  --name jenkins \
  -u root \
  -p 8080:8080 -p 50000:50000 \
  -v /home/ubuntu/jenkins_home:/var/jenkins_home \
  -v /var/run/docker.sock:/var/run/docker.sock \
  -v /usr/bin/docker:/usr/bin/docker \
  jenkins/jenkins:lts
" style="color:#D4D4D4;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 dark-plus" style="background-color: #1E1E1E" tabindex="0"><code><span class="line"><span style="color: #DCDCAA">sudo</span><span style="color: #D4D4D4"> </span><span style="color: #CE9178">docker</span><span style="color: #D4D4D4"> </span><span style="color: #CE9178">run</span><span style="color: #D4D4D4"> </span><span style="color: #569CD6">-d</span><span style="color: #D4D4D4"> </span><span style="color: #D7BA7D">\</span></span>
<span class="line"><span style="color: #D4D4D4">  </span><span style="color: #569CD6">--name</span><span style="color: #D4D4D4"> </span><span style="color: #CE9178">jenkins</span><span style="color: #D4D4D4"> </span><span style="color: #D7BA7D">\</span></span>
<span class="line"><span style="color: #D4D4D4">  </span><span style="color: #569CD6">-u</span><span style="color: #D4D4D4"> </span><span style="color: #CE9178">root</span><span style="color: #D4D4D4"> </span><span style="color: #D7BA7D">\</span></span>
<span class="line"><span style="color: #D4D4D4">  </span><span style="color: #569CD6">-p</span><span style="color: #D4D4D4"> </span><span style="color: #B5CEA8">8080</span><span style="color: #CE9178">:8080</span><span style="color: #D4D4D4"> </span><span style="color: #569CD6">-p</span><span style="color: #D4D4D4"> </span><span style="color: #B5CEA8">50000</span><span style="color: #CE9178">:50000</span><span style="color: #D4D4D4"> </span><span style="color: #D7BA7D">\</span></span>
<span class="line"><span style="color: #D4D4D4">  </span><span style="color: #569CD6">-v</span><span style="color: #D4D4D4"> </span><span style="color: #CE9178">/home/ubuntu/jenkins_home:/var/jenkins_home</span><span style="color: #D4D4D4"> </span><span style="color: #D7BA7D">\</span></span>
<span class="line"><span style="color: #D4D4D4">  </span><span style="color: #569CD6">-v</span><span style="color: #D4D4D4"> </span><span style="color: #CE9178">/var/run/docker.sock:/var/run/docker.sock</span><span style="color: #D4D4D4"> </span><span style="color: #D7BA7D">\</span></span>
<span class="line"><span style="color: #D4D4D4">  </span><span style="color: #569CD6">-v</span><span style="color: #D4D4D4"> </span><span style="color: #CE9178">/usr/bin/docker:/usr/bin/docker</span><span style="color: #D4D4D4"> </span><span style="color: #D7BA7D">\</span></span>
<span class="line"><span style="color: #D4D4D4">  </span><span style="color: #CE9178">jenkins/jenkins:lts</span></span>
<span class="line"></span></code></pre></div>



<h2 class="wp-block-heading">用 <strong>root</strong> 用户 进入Jenkins&nbsp;容器</h2>



<h3 class="wp-block-heading">安装 dotnet SDK（Debian 12）</h3>



<h3 class="wp-block-heading">1. 添加 Microsoft 包仓库和 GPG 密钥</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:#1E1E1E"><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="apt-get update
apt-get install -y wget apt-transport-https

wget https://packages.microsoft.com/config/debian/12/packages-microsoft-prod.deb -O packages-microsoft-prod.deb
dpkg -i packages-microsoft-prod.deb" style="color:#D4D4D4;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 dark-plus" style="background-color: #1E1E1E" tabindex="0"><code><span class="line"><span style="color: #DCDCAA">apt-get</span><span style="color: #D4D4D4"> </span><span style="color: #CE9178">update</span></span>
<span class="line"><span style="color: #DCDCAA">apt-get</span><span style="color: #D4D4D4"> </span><span style="color: #CE9178">install</span><span style="color: #D4D4D4"> </span><span style="color: #569CD6">-y</span><span style="color: #D4D4D4"> </span><span style="color: #CE9178">wget</span><span style="color: #D4D4D4"> </span><span style="color: #CE9178">apt-transport-https</span></span>
<span class="line"></span>
<span class="line"><span style="color: #DCDCAA">wget</span><span style="color: #D4D4D4"> </span><span style="color: #CE9178">https://packages.microsoft.com/config/debian/12/packages-microsoft-prod.deb</span><span style="color: #D4D4D4"> </span><span style="color: #569CD6">-O</span><span style="color: #D4D4D4"> </span><span style="color: #CE9178">packages-microsoft-prod.deb</span></span>
<span class="line"><span style="color: #DCDCAA">dpkg</span><span style="color: #D4D4D4"> </span><span style="color: #569CD6">-i</span><span style="color: #D4D4D4"> </span><span style="color: #CE9178">packages-microsoft-prod.deb</span></span></code></pre></div>



<h3 class="wp-block-heading">2. 更新 apt 源</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:#1E1E1E"><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="apt-get update" style="color:#D4D4D4;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 dark-plus" style="background-color: #1E1E1E" tabindex="0"><code><span class="line"><span style="color: #DCDCAA">apt-get</span><span style="color: #D4D4D4"> </span><span style="color: #CE9178">update</span></span></code></pre></div>



<h3 class="wp-block-heading">3. 安装必需依赖</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:#1E1E1E"><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="apt-get install -y apt-transport-https ca-certificates" style="color:#D4D4D4;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 dark-plus" style="background-color: #1E1E1E" tabindex="0"><code><span class="line"><span style="color: #DCDCAA">apt-get</span><span style="color: #D4D4D4"> </span><span style="color: #CE9178">install</span><span style="color: #D4D4D4"> </span><span style="color: #569CD6">-y</span><span style="color: #D4D4D4"> </span><span style="color: #CE9178">apt-transport-https</span><span style="color: #D4D4D4"> </span><span style="color: #CE9178">ca-certificates</span></span></code></pre></div>



<h3 class="wp-block-heading">4. 安装 dotnet SDK</h3>



<p>比如安装 .NET 8.0 SDK：</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:#1E1E1E"><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="apt-get install -y dotnet-sdk-8.0" style="color:#D4D4D4;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 dark-plus" style="background-color: #1E1E1E" tabindex="0"><code><span class="line"><span style="color: #DCDCAA">apt-get</span><span style="color: #D4D4D4"> </span><span style="color: #CE9178">install</span><span style="color: #D4D4D4"> </span><span style="color: #569CD6">-y</span><span style="color: #D4D4D4"> </span><span style="color: #CE9178">dotnet-sdk-8.0</span></span></code></pre></div>



<h3 class="wp-block-heading">5. 验证</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:#1E1E1E"><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="dotnet --version" style="color:#D4D4D4;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 dark-plus" style="background-color: #1E1E1E" tabindex="0"><code><span class="line"><span style="color: #DCDCAA">dotnet</span><span style="color: #D4D4D4"> </span><span style="color: #569CD6">--version</span></span></code></pre></div>



<h2 class="wp-block-heading"></h2>
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