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<title>计算资源管理 | Kuboard</title>
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<meta name="keywords" content="Kubernetes, Docker, Dashboard, Kuboard, Linux, K8S, cluster, 分布式, 集群, 容器, 高可用">
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<meta property="article:modified_time" content="Thu Jul 25 2019 06:22:52 GMT+0800 (GMT+08:00)"><meta property="og:site_name" content="Kuboard"><meta property="og:title" content="计算资源管理"><meta property="og:type" content="website"><meta property="og:url" content="/guide/cluster/computing.html"><meta name="twitter:title" content="计算资源管理"><meta name="twitter:url" content="/guide/cluster/computing.html"><meta name="twitter:card" content="summary_large_image">
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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 href="/install/" class="nav-link">安装</a></div><div class="nav-item"><a href="/guide/" class="nav-link router-link-active">使用</a></div><div class="nav-item"><a href="/support/" class="nav-link">支持</a></div> <!----></nav></div></header> <div class="sidebar-mask"></div> <aside class="sidebar"><div data-v-79c95b4d><div style="text-align:center;margin-top:20px;" data-v-79c95b4d><div class="side-nav-item" style="margin-left:0;" data-v-79c95b4d><a href="/overview/" class="nav-link" data-v-79c95b4d>简介</a></div> <div class="side-nav-item" data-v-79c95b4d><a href="/install/" class="nav-link router-link-exact-active router-link-active" data-v-79c95b4d>安装</a></div> <div class="side-nav-item" style="border-bottom:2px solid #0b85ff;" data-v-79c95b4d><a href="/guide/" class="nav-link" data-v-79c95b4d>使用</a></div> <div class="side-nav-item" data-v-79c95b4d><a href="/support/" class="nav-link" data-v-79c95b4d>支持</a></div></div></div> <ul class="sidebar-links"><li><section class="sidebar-group 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"><span>Example</span> <!----></p> <ul class="sidebar-links sidebar-group-items"><li><a href="/guide/example/busybox.html" class="sidebar-link">部署 busybox</a></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 open"><span>集群管理</span> <!----></p> <ul class="sidebar-links sidebar-group-items"><li><a href="/guide/cluster/computing.html" class="active sidebar-link">计算资源管理</a><ul class="sidebar-sub-headers"><li class="sidebar-sub-header"><a href="/guide/cluster/computing.html#前提" class="sidebar-link">前提</a></li><li class="sidebar-sub-header"><a href="/guide/cluster/computing.html#添加节点" class="sidebar-link">添加节点</a></li><li class="sidebar-sub-header"><a href="/guide/cluster/computing.html#查看节点" class="sidebar-link">查看节点</a></li><li class="sidebar-sub-header"><a href="/guide/cluster/computing.html#移除节点" class="sidebar-link">移除节点</a></li></ul></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.f44900d3.png" style="width: 226px; height: 127px;"></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="计算资源管理"><a href="#计算资源管理" aria-hidden="true" class="header-anchor">#</a> 计算资源管理</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> <h2 id="添加节点"><a href="#添加节点" aria-hidden="true" class="header-anchor">#</a> 添加节点</h2> <p>集群完成安装后，可以随时向集群中添加计算节点，请参考 <a href="/install/install-k8s.html#初始化-worker节点">初始化 worker 节点</a></p> <h2 id="查看节点"><a href="#查看节点" aria-hidden="true" class="header-anchor">#</a> 查看节点</h2> <p>登录 Kuboard 之后，即可看到集群中的计算资源列表，在左下角，如下图所示：</p> <p><img src="/assets/img/image-20190720224950653.857d1b1e.png" alt="image-20190720224950653"></p> <ul><li>点击 <em><strong>demo-worker002</strong></em> 可查看该节点的详细信息，如下图所示：</li></ul> <p><img src="/assets/img/image-20190720225123111.c2b02f0c.png" alt="image-20190720225123111"></p> <h2 id="移除节点"><a href="#移除节点" aria-hidden="true" class="header-anchor">#</a> 移除节点</h2> <ul><li><p>点击 <em><strong>节点</strong></em> 详情页上方的 <em><strong>删除</strong></em></p> <p>并确认要删除的节点的名称后，即可删除该节点</p></li></ul> <p><img src="/assets/img/image-20190720225222622.2081299f.png" alt="image-20190720225222622"></p> <blockquote><ul><li><p>此时只是从 kubenetes 集群的配置中删除了该节点，该节点上的工作负载将被自动迁移到其他可用节点上。如果重启该节点对应的 linux 操作系统，该节点会重新注册到集群中来。</p></li> <li><p>要想彻底删除该节点，您还需要登录该节点所在机器的 linux 终端，并以 root 身份执行如下命令</p> <div class="language-bash extra-class"><pre class="language-bash"><code>kubadm reset
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</code></pre></div></li></ul></blockquote></div> <footer class="page-edit"><!----> <div class="last-updated"><span class="prefix">更新时间: </span> <span class="time">2019-07-25 06:22:52</span></div></footer> <div class="page-nav"><p class="inner"><span class="prev">
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