48 lines
14 KiB
HTML
48 lines
14 KiB
HTML
<!DOCTYPE html>
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<head>
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<title>多环境 | Kuboard</title>
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<meta name="description" content="A cool Kubernetes Dashboard">
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<link rel="preload" href="/assets/css/0.styles.5203916d.css" as="style"><link rel="preload" href="/assets/js/app.1817bcf6.js" as="script"><link rel="preload" href="/assets/js/2.690d1a4c.js" as="script"><link rel="preload" href="/assets/js/11.d64c0a2b.js" as="script"><link rel="prefetch" href="/assets/js/10.3c4e6290.js"><link rel="prefetch" href="/assets/js/12.fad086d6.js"><link rel="prefetch" href="/assets/js/13.6c83f29c.js"><link rel="prefetch" href="/assets/js/14.c7f5522a.js"><link rel="prefetch" href="/assets/js/15.40db7d80.js"><link rel="prefetch" href="/assets/js/16.96cf00c4.js"><link rel="prefetch" href="/assets/js/17.96da28ec.js"><link rel="prefetch" href="/assets/js/18.f9ec2d92.js"><link rel="prefetch" href="/assets/js/19.1fd89203.js"><link rel="prefetch" href="/assets/js/20.ba1045f1.js"><link rel="prefetch" href="/assets/js/21.c05d61ac.js"><link rel="prefetch" href="/assets/js/22.1dbe3c9f.js"><link rel="prefetch" href="/assets/js/23.807fd6df.js"><link rel="prefetch" href="/assets/js/24.09a1d206.js"><link rel="prefetch" href="/assets/js/25.12dbc53b.js"><link rel="prefetch" href="/assets/js/26.b307ad0f.js"><link rel="prefetch" href="/assets/js/27.c23d4ca9.js"><link rel="prefetch" href="/assets/js/28.6a410356.js"><link rel="prefetch" href="/assets/js/29.e956c268.js"><link rel="prefetch" href="/assets/js/3.5316e887.js"><link rel="prefetch" href="/assets/js/30.d71df75d.js"><link rel="prefetch" href="/assets/js/31.d5e59e48.js"><link rel="prefetch" href="/assets/js/32.d1520518.js"><link rel="prefetch" href="/assets/js/33.f591b781.js"><link rel="prefetch" href="/assets/js/34.c7982678.js"><link rel="prefetch" href="/assets/js/35.ed6a8233.js"><link rel="prefetch" href="/assets/js/36.8bff1b35.js"><link rel="prefetch" href="/assets/js/4.6d9dfc35.js"><link rel="prefetch" href="/assets/js/5.cd997c9b.js"><link rel="prefetch" href="/assets/js/6.732ffd80.js"><link rel="prefetch" href="/assets/js/7.898bacc7.js"><link rel="prefetch" href="/assets/js/8.ccc2677d.js"><link rel="prefetch" href="/assets/js/9.7f90671a.js">
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<div id="app" data-server-rendered="true"><div class="theme-container"><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"><nav class="nav-links"><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> <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"><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 open"><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="active sidebar-link">多环境</a><ul class="sidebar-sub-headers"><li class="sidebar-sub-header"><a href="/guide/namespace/multi-env.html#导出配置" class="sidebar-link">导出配置</a><ul class="sidebar-sub-headers"><li class="sidebar-sub-header"><a href="/guide/namespace/multi-env.html#前提" class="sidebar-link">前提</a></li><li class="sidebar-sub-header"><a href="/guide/namespace/multi-env.html#操作步骤" class="sidebar-link">操作步骤</a></li></ul></li><li class="sidebar-sub-header"><a href="/guide/namespace/multi-env.html#导入配置" class="sidebar-link">导入配置</a><ul class="sidebar-sub-headers"><li class="sidebar-sub-header"><a href="/guide/namespace/multi-env.html#前提-2" class="sidebar-link">前提</a></li><li class="sidebar-sub-header"><a href="/guide/namespace/multi-env.html#操作步骤-2" class="sidebar-link">操作步骤</a></li></ul></li></ul></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> </aside> <main class="page"> <div class="theme-default-content content__default"><h1 id="多环境"><a href="#多环境" aria-hidden="true" class="header-anchor">#</a> 多环境</h1> <p>在实际开发项目的过程中，我们必然会碰到如下场景：</p> <ol><li>创建一个开发环境，并在其中完成应用部署</li> <li>创建一个测试环境，再次完成应用部署</li> <li>创建一个准上线环境，再次完成应用部署</li> <li>创建一个生产环境，再次完成应用部署</li></ol> <p>当我们的微服务系统较为复杂时，一个环境中可能需要部署许多（几十个甚至更多）的微服务部署单元，这个时候，重复在多套环境中执行部署任务就会变得容易出错。</p> <p>Kuboard 针对这种场景，提供了导出配置、导入配置的功能，以便运维人员可以轻易的复制多套部署环境。</p> <h2 id="导出配置"><a href="#导出配置" aria-hidden="true" class="header-anchor">#</a> 导出配置</h2> <h3 id="前提"><a href="#前提" aria-hidden="true" class="header-anchor">#</a> 前提</h3> <p>必须满足如下条件：</p> <ul><li>您已经通过 kuboard 的 <a href="/guide/namespace/workload">创建工作负载</a> 功能完成了微服务的部署。</li></ul> <blockquote><p>部署微服务过程中，您还可能用到 kuboard 的配置编辑功能、Secrets 编辑功能 等。</p></blockquote> <p>假设您已完成微服务部署，并已进入 namespace 界面，如下图所示：</p> <p><img src="/assets/img/image-20190721085144545.25f25dda.png" alt="image-20190721085144545"></p> <h3 id="操作步骤"><a href="#操作步骤" aria-hidden="true" class="header-anchor">#</a> 操作步骤</h3> <ul><li>点击 <em><strong>导出工作负载</strong></em> <ul><li>选择要导出的分层</li> <li>点击 <em><strong>刷新</strong></em></li> <li>选择要导出的工作负载</li></ul></li></ul> <p><img src="/assets/img/image-20190721090118542.46c31055.png" alt="image-20190721090118542"></p> <ul><li><p>点击 <em><strong>下一步</strong></em></p> <p>选择要导出的配置（configMap）信息</p></li></ul> <p><img src="/assets/img/image-20190721090753742.28d009f3.png" alt="image-20190721090753742"></p> <ul><li><p>点击 <em><strong>下一步</strong></em></p> <p>选择要导出的 Secrets</p></li></ul> <p><img src="/assets/img/image-20190721090840925.a5231632.png" alt="image-20190721090840925"></p> <ul><li>点击 <em><strong>下一步</strong></em></li></ul> <p><img src="/assets/img/image-20190721090935511.80fb3864.png" alt="image-20190721090935511"></p> <ul><li>点击 <em><strong>确定</strong></em></li></ul> <p><img src="/assets/img/image-20190721091005130.330e9f1d.png" alt="image-20190721091005130"></p> <ul><li><p>查看已导出文件</p> <p>导出文件的命名格式为 kuboard_namespace_date_time.yaml，例如：</p> <p>kuboard_example_2019_07_21_09_09_47.yaml</p> <p>导出文件的内容如下所示：</p> <div class="language-yaml extra-class"><pre class="language-yaml"><code><span class="token punctuation">---</span>
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<span class="token key atrule">apiVersion</span><span class="token punctuation">:</span> apps/v1
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<span class="token key atrule">kind</span><span class="token punctuation">:</span> StatefulSet
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<span class="token key atrule">metadata</span><span class="token punctuation">:</span>
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<span class="token key atrule">namespace</span><span class="token punctuation">:</span> example
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<span class="token key atrule">name</span><span class="token punctuation">:</span> cloud<span class="token punctuation">-</span>eureka
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<span class="token key atrule">annotations</span><span class="token punctuation">:</span>
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<span class="token key atrule">k8s.eip.work/workload</span><span class="token punctuation">:</span> cloud<span class="token punctuation">-</span>eureka
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<span class="token key atrule">k8s.eip.work/displayName</span><span class="token punctuation">:</span> 服务注册
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<span class="token key atrule">k8s.eip.work/service</span><span class="token punctuation">:</span> ClusterIP
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<span class="token key atrule">k8s.eip.work/ingress</span><span class="token punctuation">:</span> <span class="token string">'true'</span>
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<span class="token key atrule">labels</span><span class="token punctuation">:</span>
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<span class="token key atrule">k8s.eip.work/layer</span><span class="token punctuation">:</span> cloud
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<span class="token key atrule">k8s.eip.work/name</span><span class="token punctuation">:</span> cloud<span class="token punctuation">-</span>eureka
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<span class="token key atrule">spec</span><span class="token punctuation">:</span>
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<span class="token key atrule">selector</span><span class="token punctuation">:</span>
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<span class="token key atrule">matchLabels</span><span class="token punctuation">:</span>
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<span class="token key atrule">k8s.eip.work/layer</span><span class="token punctuation">:</span> cloud
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<span class="token key atrule">k8s.eip.work/name</span><span class="token punctuation">:</span> cloud<span class="token punctuation">-</span>eureka
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<span class="token key atrule">template</span><span class="token punctuation">:</span>
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<span class="token key atrule">metadata</span><span class="token punctuation">:</span>
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<span class="token punctuation">...</span>
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</code></pre></div></li></ul> <blockquote><p>该文件可以通过 kubectl apply -f 命令直接执行，但是建议使用 kuboard 进行导入，以便在导入时在线编辑在特定于新环境的配置信息。</p></blockquote> <h2 id="导入配置"><a href="#导入配置" aria-hidden="true" class="header-anchor">#</a> 导入配置</h2> <h3 id="前提-2"><a href="#前提-2" aria-hidden="true" class="header-anchor">#</a> 前提</h3> <p>您已经通过 kuboard 导出了配置文件，或者从别处获取到 kuboard 导出的配置文件</p> <h3 id="操作步骤-2"><a href="#操作步骤-2" aria-hidden="true" class="header-anchor">#</a> 操作步骤</h3> <p>请参考 <a href="/guide/example/import">导入 example 微服务</a></p></div> <footer class="page-edit"><!----> <!----></footer> <div class="page-nav"><p class="inner"><span class="prev">
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