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<div id="app" data-server-rendered="true"><div class="theme-container" data-v-79c95b4d><header class="navbar"><div class="sidebar-button"><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" role="img" viewBox="0 0 448 512" class="icon"><path fill="currentColor" d="M436 124H12c-6.627 0-12-5.373-12-12V80c0-6.627 5.373-12 12-12h424c6.627 0 12 5.373 12 12v32c0 6.627-5.373 12-12 12zm0 160H12c-6.627 0-12-5.373-12-12v-32c0-6.627 5.373-12 12-12h424c6.627 0 12 5.373 12 12v32c0 6.627-5.373 12-12 12zm0 160H12c-6.627 0-12-5.373-12-12v-32c0-6.627 5.373-12 12-12h424c6.627 0 12 5.373 12 12v32c0 6.627-5.373 12-12 12z"></path></svg></div> <a href="/" class="home-link router-link-active"><!----> <span class="site-name">Kuboard</span></a> <div class="links"><div class="search-box"><input aria-label="Search" autocomplete="off" spellcheck="false" value=""> <!----></div> <nav class="nav-links can-hide"><div class="nav-item"><a href="/overview/" class="nav-link">简介</a></div><div class="nav-item"><a 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depth-0"><p class="sidebar-heading"><span>概述</span> <!----></p> <ul class="sidebar-links sidebar-group-items"><li><a href="/guide/" class="sidebar-link">概述</a></li></ul></section></li><li><section class="sidebar-group depth-0"><p class="sidebar-heading open"><span>Example</span> <!----></p> <ul class="sidebar-links sidebar-group-items"><li><a href="/guide/example/busybox.html" class="active sidebar-link">部署 busybox</a><ul class="sidebar-sub-headers"><li class="sidebar-sub-header"><a href="/guide/example/busybox.html#前提" class="sidebar-link">前提</a></li><li class="sidebar-sub-header"><a href="/guide/example/busybox.html#部署-busybox-2" class="sidebar-link">部署 busybox</a></li><li class="sidebar-sub-header"><a href="/guide/example/busybox.html#验证工作负载" class="sidebar-link">验证工作负载</a></li></ul></li><li><a href="/guide/example/import.html" class="sidebar-link">导入 example 微服务</a></li><li><a href="/guide/example/monitor.html" class="sidebar-link">监控 example (alpha)</a></li></ul></section></li><li><section class="sidebar-group depth-0"><p class="sidebar-heading"><span>集群管理</span> <!----></p> <ul class="sidebar-links sidebar-group-items"><li><a href="/guide/cluster/computing.html" class="sidebar-link">计算资源管理</a></li><li><a href="/guide/cluster/storage.html" class="sidebar-link">存储空间管理</a></li><li><a href="/guide/cluster/namespace.html" class="sidebar-link">名称空间管理</a></li></ul></section></li><li><section class="sidebar-group depth-0"><p class="sidebar-heading"><span>应用管理</span> <!----></p> <ul class="sidebar-links sidebar-group-items"><li><a href="/guide/namespace/workload.html" class="sidebar-link">工作负载</a></li><li><a href="/guide/namespace/secrets.html" class="sidebar-link">Secrets</a></li><li><a href="/guide/namespace/configMap.html" class="sidebar-link">配置</a></li><li><a href="/guide/namespace/pvc.html" class="sidebar-link">存储卷声明</a></li><li><a href="/guide/namespace/adjustion.html" class="sidebar-link">日常调整</a></li><li><a href="/guide/namespace/multi-env.html" class="sidebar-link">多环境</a></li></ul></section></li><li><section class="sidebar-group depth-0"><p class="sidebar-heading"><span>问题诊断</span> <!----></p> <ul class="sidebar-links sidebar-group-items"><li><a href="/guide/diagonize/events.html" class="sidebar-link">集群事件</a></li><li><a href="/guide/diagonize/logs.html" class="sidebar-link">日志及终端</a></li><li><a href="/guide/diagonize/port-forward.html" class="sidebar-link">端口转发</a></li></ul></section></li><li><section class="sidebar-group depth-0"><p class="sidebar-heading"><span>监控套件 （alpha）</span> <!----></p> <ul class="sidebar-links sidebar-group-items"><li><a href="/guide/monitor/" class="sidebar-link">监控套件</a></li><li><a href="/guide/monitor/apis.html" class="sidebar-link">自定义监控套件</a></li></ul></section></li></ul> <div style="text-align: center; margin-top: 5vh;"><strong>在线体验</strong> <div><a target="_blank" href="http://demo.eip.work/#/login?isReadOnly=true&token=eyJhbGciOiJSUzI1NiIsImtpZCI6IiJ9.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.DcXNIp0RKha1zkV4ga_QlGfcvMLGx2LOyzX-0VeboC3FojKFhxnfBeoda-zTeh6ugJlSM4kQYrRcof1Kx8Mg3-UgofNmgRySbDEVKtJZyMUoHqLmySKUIn8sbX8q83RNcqwcvY-fM8-w8HSuzU7Td7WWNuZrlCL4q_LQDYIBet1nlQ83YsENKNE8rsZQFDw8YM0MH6BEZLdwyhaboy_jjYbsU7kv8gks3aIX4lh1Fs9ZFQpC_6B0_MZvb7rEeG2M8QWXoUkDoL5JCKu6Wot5GlWf0kDMxIsViggP0NmSDTKh6kIvCkT2FZ2I4guEcjE_EjBpdOS6Abta22tzLlPKhg"><p><img src="/assets/img/image-20190723104717575.db9f16c5.png"></p></a></div> <strong>在线提问</strong> <p><img src="/assets/img/kuboard_qq.45e78dbf.png"></p></div></aside> <main class="page"> <div class="theme-default-content content__default"><h1 id="部署-busybox"><a href="#部署-busybox" aria-hidden="true" class="header-anchor">#</a> 部署 busybox</h1> <h2 id="前提"><a href="#前提" aria-hidden="true" class="header-anchor">#</a> 前提</h2> <p>必须具备如下条件：</p> <ul><li>Kubernetes 集群</li> <li>已在集群中安装 Kuboard</li></ul> <p>假设您已经进入了 Kuboard 名称空间界面，如下图所示。可参考 <a href="/guide/cluster/namespace.html#创建名称空间">创建名称空间</a></p> <p><img src="/assets/img/image-20190723115721514.bf981ef3.png" alt="image-20190723115721514"></p> <h2 id="部署-busybox-2"><a href="#部署-busybox-2" aria-hidden="true" class="header-anchor">#</a> 部署 busybox</h2> <p><a href="https://hub.docker.com/_/busybox" target="_blank" rel="noopener noreferrer">查看 busybox 介绍<svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg></a></p> <p>Busybox 是一个非常小巧（不到5M）的容器，此处用它来展示如何将一个 docker image 通过 Kuboard 部署到 kubernetes 集群中。</p> <ul><li><p>点击 <em><strong>创建工作负载按钮</strong></em></p> <p>填写表单如下：</p></li></ul> <table><thead><tr><th>字段名称</th> <th>填写内容</th> <th>说明</th></tr></thead> <tbody><tr><td>服务类型</td> <td>Deployment</td> <td>Kubernetes 的 Deployment 类型</td></tr> <tr><td>服务分层</td> <td>中间件</td> <td>生成的Kuberenetes对象以 cloud- 作为前缀，<br>并显示在中间件分层中</td></tr> <tr><td>服务名称</td> <td>busybox</td> <td>显示在 Kuboard 中的名称</td></tr> <tr><td>副本数量</td> <td>1</td> <td>replicas</td></tr> <tr><td>容器名称</td> <td>busybox</td> <td></td></tr> <tr><td>镜像</td> <td>busybox:1.29</td> <td>hub.docker.com 中的 busybox 镜像</td></tr> <tr><td>Command</td> <td>sleep</td> <td></td></tr> <tr><td>Command</td> <td>3600</td> <td></td></tr></tbody></table> <p><img src="/assets/img/image-20190723115852719.f1658660.png" alt="image-20190723115852719"></p> <ul><li><p>完成表单填写后，点击 <em><strong>保存</strong></em></p> <p>Kuboard 将对表单参数进行校验，通过后，方可执行对集群的变更操作。</p></li></ul> <p><img src="/assets/img/image-20190723115912645.393d67ff.png" alt="image-20190723115912645"></p> <ul><li><p>点击 <em><strong>应用</strong></em></p> <p>Kuboard 执行对集群的变更操作，变更的过程中，产生的事件以通知消息的形式显示出来。</p></li></ul> <p><img src="/assets/img/image-20190723115940862.dfeacc57.png" alt="image-20190723115940862"></p> <h2 id="验证工作负载"><a href="#验证工作负载" aria-hidden="true" class="header-anchor">#</a> 验证工作负载</h2> <ul><li><p>点击 <em><strong>完成</strong></em></p> <p>点击完成后，可查看工作负载的信息。该界面分成四个区域：</p> <ul><li><p>页头区</p> <p>页头区包含对该工作负载（本案例中为 Deployment）的操作按钮。可执行的操作有：<em><strong>编辑</strong></em> / <em><strong>伸缩</strong></em> / <em><strong>刷新</strong></em> / <em><strong>删除</strong></em></p></li> <li><p>工作负载基本信息</p> <p>基本信息区显示了工作负载的 <em><strong>基本信息</strong></em> 、<em><strong>运行时信息</strong></em>、<em><strong>访问方式</strong></em>（Service）、<em><strong>互联网入口</strong></em>（Ingress）</p></li> <li><p>容器组列表</p> <p>容器组列表区显示了该当前对应的所有容器组（Pod），容器组列表区监听集群的动态变化，当您执行伸缩操作、或者删除容器组操作时，无需刷新，就可以查看到最新的容器组信息。</p></li> <li><p>容器组详情</p> <p>容器组详情区显示了当前选中容器组的信息，其中包括：</p> <ul><li>容器组相关事件</li> <li>容器组基本信息，及删除容器组的操作按钮。（此区域还包括容器组相关的监控操作，监控模块在后续的章节中介绍）</li> <li>容器基本信息，及查看容器日志、打开容器终端的按钮。（此区域还包括容器相关的监控操作，监控模块在后续的章节中介绍）</li></ul></li></ul></li></ul> <p><img src="/assets/img/image-20190723120011972.0f0914c5.png" alt="image-20190723120011972"></p> <ul><li><p>点击 <em><strong>终端</strong></em></p> <p>此时打开了该容器的控制台，Kuboard 默认使用 /bin/bash 终端程序，而 busybox 镜像中并不包含 /bin/bash，因此您会看到一个如下图所示的错误提示：</p></li></ul> <p><img src="/assets/img/image-20190723120050894.9b1d6350.png" alt="image-20190723120050894"></p> <ul><li><p>点击 <em><strong>切换到 /bin/sh</strong></em></p> <p>点击屏幕左上角的 <em><strong>切换到 /bin/sh</strong></em></p></li></ul> <p><img src="/assets/img/image-20190723120104474.617a620a.png" alt="image-20190723120104474"></p> <ul><li><p>输入 <em>export</em> 并回车</p> <p>输入 <em>export</em> 并回车后，可查看该容器当前的环境变量。您也可以在终端中执行任何容器内部的命令。在您完成容器的部署之后，终端界面是非常有效的问题诊断工具之一。</p></li></ul> <p><img src="/assets/img/image-20190723120125425.a46d7874.png" alt="image-20190723120125425"></p></div> <footer class="page-edit"><!----> <div class="last-updated"><span class="prefix">更新时间: </span> <span class="time">2019-07-25 22:26:28</span></div></footer> <div class="page-nav"><p class="inner"><span class="prev">
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