Files
rancher-docs/zh/pages-for-subheaders/kubernetes-resources-setup.html
T

26 lines
30 KiB
HTML
Raw Blame History

This file contains invisible Unicode characters
This file contains invisible Unicode characters that are indistinguishable to humans but may be processed differently by a computer. If you think that this is intentional, you can safely ignore this warning. Use the Escape button to reveal them.
This file contains Unicode characters that might be confused with other characters. If you think that this is intentional, you can safely ignore this warning. Use the Escape button to reveal them.
<!doctype html>
<html lang="zh" dir="ltr" class="docs-wrapper docs-doc-page docs-version-current plugin-docs plugin-id-default docs-doc-id-pages-for-subheaders/kubernetes-resources-setup">
<head>
<meta charset="UTF-8">
<meta name="generator" content="Docusaurus v2.3.1">
<title data-rh="true">Kubernetes 资源 | Rancher</title><meta data-rh="true" name="viewport" content="width=device-width,initial-scale=1"><meta data-rh="true" name="twitter:card" content="summary_large_image"><meta data-rh="true" property="og:url" content="https://ranchermanager.docs.rancher.com/zh/pages-for-subheaders/kubernetes-resources-setup"><meta data-rh="true" name="docusaurus_locale" content="zh"><meta data-rh="true" name="docsearch:language" content="zh"><meta data-rh="true" name="docusaurus_version" content="current"><meta data-rh="true" name="docusaurus_tag" content="docs-default-current"><meta data-rh="true" name="docsearch:version" content="current"><meta data-rh="true" name="docsearch:docusaurus_tag" content="docs-default-current"><meta data-rh="true" property="og:title" content="Kubernetes 资源 | Rancher"><meta data-rh="true" name="description" content="你可以在 Rancher UI 中查看和操作 Kubernetes 集群中的所有自定义资源和 CRD。"><meta data-rh="true" property="og:description" content="你可以在 Rancher UI 中查看和操作 Kubernetes 集群中的所有自定义资源和 CRD。"><link data-rh="true" rel="icon" href="/zh/img/favicon.png"><link data-rh="true" rel="canonical" href="https://ranchermanager.docs.rancher.com/zh/pages-for-subheaders/kubernetes-resources-setup"><link data-rh="true" rel="alternate" href="https://ranchermanager.docs.rancher.com/pages-for-subheaders/kubernetes-resources-setup" hreflang="en"><link data-rh="true" rel="alternate" href="https://ranchermanager.docs.rancher.com/zh/pages-for-subheaders/kubernetes-resources-setup" hreflang="zh"><link data-rh="true" rel="alternate" href="https://ranchermanager.docs.rancher.com/pages-for-subheaders/kubernetes-resources-setup" hreflang="x-default"><link data-rh="true" rel="preconnect" href="https://30NEY6C9UY-dsn.algolia.net" crossorigin="anonymous"><link rel="preconnect" href="https://www.googletagmanager.com">
<script>window.dataLayer=window.dataLayer||[]</script>
<script>!function(e,t,a,n,g){e[n]=e[n]||[],e[n].push({"gtm.start":(new Date).getTime(),event:"gtm.js"});var m=t.getElementsByTagName(a)[0],r=t.createElement(a);r.async=!0,r.src="https://www.googletagmanager.com/gtm.js?id=GTM-57KS2MW",m.parentNode.insertBefore(r,m)}(window,document,"script","dataLayer")</script>
<link rel="search" type="application/opensearchdescription+xml" title="Rancher" href="/zh/opensearch.xml">
<script src="https://cdn.cookielaw.org/scripttemplates/otSDKStub.js" charset="UTF-8" data-domain-script="0f98beb0-fc4c-417d-a42e-564e2cae42d2" async></script>
<script src="/scripts/optanonwrapper.js" async></script><link rel="stylesheet" href="/zh/assets/css/styles.10402cb5.css">
<link rel="preload" href="/zh/assets/js/runtime~main.9a7dea44.js" as="script">
<link rel="preload" href="/zh/assets/js/main.50802f1f.js" as="script">
</head>
<body class="navigation-with-keyboard">
<noscript><iframe src="https://www.googletagmanager.com/ns.html?id=GTM-57KS2MW" height="0" width="0" style="display:none;visibility:hidden"></iframe></noscript>
<script>!function(){function t(t){document.documentElement.setAttribute("data-theme",t)}var e=function(){var t=null;try{t=localStorage.getItem("theme")}catch(t){}return t}();t(null!==e?e:"light")}()</script><div id="__docusaurus">
<div role="region" aria-label="跳到主要内容"><a class="skipToContent_fXgn" href="#docusaurus_skipToContent_fallback">跳到主要内容</a></div><nav aria-label="主导航" class="navbar navbar--fixed-top"><div class="navbar__inner"><div class="navbar__items"><button aria-label="切换导航栏" aria-expanded="false" class="navbar__toggle clean-btn" type="button"><svg width="30" height="30" viewBox="0 0 30 30" aria-hidden="true"><path stroke="currentColor" stroke-linecap="round" stroke-miterlimit="10" stroke-width="2" d="M4 7h22M4 15h22M4 23h22"></path></svg></button><a class="navbar__brand" href="/zh/"><div class="navbar__logo"><img src="/zh/img/rancher-logo-horiz-color.svg" alt="logo" class="themedImage_ToTc themedImage--light_HNdA"><img src="/zh/img/rancher-logo-horiz-color.svg" alt="logo" class="themedImage_ToTc themedImage--dark_i4oU"></div><b class="navbar__title text--truncate"></b></a><div class="navbar__item dropdown dropdown--hoverable"><a aria-current="page" class="navbar__link active" aria-haspopup="true" aria-expanded="false" role="button" href="/zh/">Latest</a><ul class="dropdown__menu"><li><a aria-current="page" class="dropdown__link dropdown__link--active" href="/zh/pages-for-subheaders/kubernetes-resources-setup">Latest</a></li><li><a class="dropdown__link" href="/zh/v2.7/pages-for-subheaders/kubernetes-resources-setup">v2.7</a></li><li><a class="dropdown__link" href="/zh/v2.6/pages-for-subheaders/kubernetes-resources-setup">v2.6</a></li><li><a class="dropdown__link" href="/zh/v2.5/pages-for-subheaders/kubernetes-resources-setup">v2.5</a></li><li><a class="dropdown__link" href="/zh/v2.0-v2.4/pages-for-subheaders/kubernetes-resources-setup">v2.0-v2.4</a></li><li><a class="dropdown__link" href="/zh/versions">All versions</a></li></ul></div></div><div class="navbar__items navbar__items--right"><div class="navbar__item dropdown dropdown--hoverable dropdown--right"><a href="#" aria-haspopup="true" aria-expanded="false" role="button" class="navbar__link"><svg viewBox="0 0 24 24" width="20" height="20" aria-hidden="true" class="iconLanguage_nlXk"><path fill="currentColor" d="M12.87 15.07l-2.54-2.51.03-.03c1.74-1.94 2.98-4.17 3.71-6.53H17V4h-7V2H8v2H1v1.99h11.17C11.5 7.92 10.44 9.75 9 11.35 8.07 10.32 7.3 9.19 6.69 8h-2c.73 1.63 1.73 3.17 2.98 4.56l-5.09 5.02L4 19l5-5 3.11 3.11.76-2.04zM18.5 10h-2L12 22h2l1.12-3h4.75L21 22h2l-4.5-12zm-2.62 7l1.62-4.33L19.12 17h-3.24z"></path></svg>简体中文</a><ul class="dropdown__menu"><li><a href="/pages-for-subheaders/kubernetes-resources-setup" target="_self" rel="noopener noreferrer" class="dropdown__link" lang="en">English</a></li><li><a href="/zh/pages-for-subheaders/kubernetes-resources-setup" target="_self" rel="noopener noreferrer" class="dropdown__link dropdown__link--active" lang="zh">简体中文</a></li></ul></div><a href="https://github.com/rancher/rancher-docs" target="_blank" rel="noopener noreferrer" class="navbar__item navbar__link navbar__github">GitHub<svg width="13.5" height="13.5" aria-hidden="true" viewBox="0 0 24 24" class="iconExternalLink_nPIU"><path fill="currentColor" d="M21 13v10h-21v-19h12v2h-10v15h17v-8h2zm3-12h-10.988l4.035 4-6.977 7.07 2.828 2.828 6.977-7.07 4.125 4.172v-11z"></path></svg></a><a href="https://www.rancher.com" target="_blank" rel="noopener noreferrer" class="navbar__item navbar__link">Rancher 主页<svg width="13.5" height="13.5" aria-hidden="true" viewBox="0 0 24 24" class="iconExternalLink_nPIU"><path fill="currentColor" d="M21 13v10h-21v-19h12v2h-10v15h17v-8h2zm3-12h-10.988l4.035 4-6.977 7.07 2.828 2.828 6.977-7.07 4.125 4.172v-11z"></path></svg></a><div class="searchBox_ZlJk"><button type="button" class="DocSearch DocSearch-Button" aria-label="搜索"><span class="DocSearch-Button-Container"><svg width="20" height="20" class="DocSearch-Search-Icon" viewBox="0 0 20 20"><path d="M14.386 14.386l4.0877 4.0877-4.0877-4.0877c-2.9418 2.9419-7.7115 2.9419-10.6533 0-2.9419-2.9418-2.9419-7.7115 0-10.6533 2.9418-2.9419 7.7115-2.9419 10.6533 0 2.9419 2.9418 2.9419 7.7115 0 10.6533z" stroke="currentColor" fill="none" fill-rule="evenodd" stroke-linecap="round" stroke-linejoin="round"></path></svg><span class="DocSearch-Button-Placeholder">搜索</span></span><span class="DocSearch-Button-Keys"></span></button></div></div></div><div role="presentation" class="navbar-sidebar__backdrop"></div></nav><div id="docusaurus_skipToContent_fallback" class="main-wrapper mainWrapper_z2l0 docsWrapper_BCFX"><button aria-label="回到顶部" class="clean-btn theme-back-to-top-button backToTopButton_sjWU" type="button"></button><div class="docPage__5DB"><aside class="theme-doc-sidebar-container docSidebarContainer_b6E3"><div class="sidebarViewport_Xe31"><div class="sidebar_njMd"><nav aria-label="文档侧边栏" class="menu thin-scrollbar menu_SIkG"><ul class="theme-doc-sidebar-menu menu__list"><li class="theme-doc-sidebar-item-link theme-doc-sidebar-item-link-level-1 menu__list-item"><a class="menu__link" href="/zh/">什么是 Rancher?</a></li><li class="theme-doc-sidebar-item-category theme-doc-sidebar-item-category-level-1 menu__list-item menu__list-item--collapsed"><div class="menu__list-item-collapsible"><a class="menu__link menu__link--sublist menu__link--sublist-caret" aria-expanded="false" href="/zh/getting-started/overview">开始使用</a></div></li><li class="theme-doc-sidebar-item-category theme-doc-sidebar-item-category-level-1 menu__list-item"><div class="menu__list-item-collapsible"><a class="menu__link menu__link--sublist menu__link--sublist-caret menu__link--active" aria-expanded="true" href="/zh/pages-for-subheaders/new-user-guides">操作指南</a></div><ul style="display:block;overflow:visible;height:auto" class="menu__list"><li class="theme-doc-sidebar-item-category theme-doc-sidebar-item-category-level-2 menu__list-item"><div class="menu__list-item-collapsible"><a class="menu__link menu__link--sublist menu__link--active" aria-expanded="true" tabindex="0" href="/zh/pages-for-subheaders/new-user-guides">新用户指南</a><button aria-label="打开/收起侧边栏菜单「新用户指南」" type="button" class="clean-btn menu__caret"></button></div><ul style="display:block;overflow:visible;height:auto" class="menu__list"><li class="theme-doc-sidebar-item-category theme-doc-sidebar-item-category-level-3 menu__list-item menu__list-item--collapsed"><div class="menu__list-item-collapsible"><a class="menu__link menu__link--sublist" aria-expanded="false" tabindex="0" href="/zh/pages-for-subheaders/authentication-permissions-and-global-configuration">身份验证、权限和全局配置</a><button aria-label="打开/收起侧边栏菜单「身份验证、权限和全局配置」" type="button" class="clean-btn menu__caret"></button></div></li><li class="theme-doc-sidebar-item-category theme-doc-sidebar-item-category-level-3 menu__list-item menu__list-item--collapsed"><div class="menu__list-item-collapsible"><a class="menu__link menu__link--sublist" aria-expanded="false" tabindex="0" href="/zh/pages-for-subheaders/manage-clusters">管理集群</a><button aria-label="打开/收起侧边栏菜单「管理集群」" type="button" class="clean-btn menu__caret"></button></div></li><li class="theme-doc-sidebar-item-category theme-doc-sidebar-item-category-level-3 menu__list-item menu__list-item--collapsed"><div class="menu__list-item-collapsible"><a class="menu__link menu__link--sublist" aria-expanded="false" tabindex="0" href="/zh/pages-for-subheaders/kubernetes-cluster-setup">Kubernetes 集群设置</a><button aria-label="打开/收起侧边栏菜单「Kubernetes 集群设置」" type="button" class="clean-btn menu__caret"></button></div></li><li class="theme-doc-sidebar-item-category theme-doc-sidebar-item-category-level-3 menu__list-item menu__list-item--collapsed"><div class="menu__list-item-collapsible"><a class="menu__link menu__link--sublist" aria-expanded="false" tabindex="0" href="/zh/pages-for-subheaders/infrastructure-setup">基础设施设置</a><button aria-label="打开/收起侧边栏菜单「基础设施设置」" type="button" class="clean-btn menu__caret"></button></div></li><li class="theme-doc-sidebar-item-category theme-doc-sidebar-item-category-level-3 menu__list-item menu__list-item--collapsed"><div class="menu__list-item-collapsible"><a class="menu__link menu__link--sublist" aria-expanded="false" tabindex="0" href="/zh/pages-for-subheaders/kubernetes-clusters-in-rancher-setup">Rancher 设置中的 Kubernetes 集群</a><button aria-label="打开/收起侧边栏菜单「Rancher 设置中的 Kubernetes 集群」" type="button" class="clean-btn menu__caret"></button></div></li><li class="theme-doc-sidebar-item-category theme-doc-sidebar-item-category-level-3 menu__list-item menu__list-item--collapsed"><div class="menu__list-item-collapsible"><a class="menu__link menu__link--sublist" aria-expanded="false" tabindex="0" href="/zh/pages-for-subheaders/launch-kubernetes-with-rancher">使用 Rancher 启动 Kubernetes</a><button aria-label="打开/收起侧边栏菜单「使用 Rancher 启动 Kubernetes」" type="button" class="clean-btn menu__caret"></button></div></li><li class="theme-doc-sidebar-item-category theme-doc-sidebar-item-category-level-3 menu__list-item"><div class="menu__list-item-collapsible menu__list-item-collapsible--active"><a class="menu__link menu__link--sublist menu__link--active" aria-current="page" aria-expanded="true" tabindex="0" href="/zh/pages-for-subheaders/kubernetes-resources-setup">Kubernetes 资源设置</a><button aria-label="打开/收起侧边栏菜单「Kubernetes 资源设置」" type="button" class="clean-btn menu__caret"></button></div><ul style="display:block;overflow:visible;height:auto" class="menu__list"><li class="theme-doc-sidebar-item-category theme-doc-sidebar-item-category-level-4 menu__list-item menu__list-item--collapsed"><div class="menu__list-item-collapsible"><a class="menu__link menu__link--sublist" aria-expanded="false" tabindex="0" href="/zh/pages-for-subheaders/workloads-and-pods">工作负载和 Pod</a><button aria-label="打开/收起侧边栏菜单「工作负载和 Pod」" type="button" class="clean-btn menu__caret"></button></div></li><li class="theme-doc-sidebar-item-category theme-doc-sidebar-item-category-level-4 menu__list-item menu__list-item--collapsed"><div class="menu__list-item-collapsible"><a class="menu__link menu__link--sublist" aria-expanded="false" tabindex="0" href="/zh/pages-for-subheaders/horizontal-pod-autoscaler">Horizontal Pod Autoscaler</a><button aria-label="打开/收起侧边栏菜单「Horizontal Pod Autoscaler」" type="button" class="clean-btn menu__caret"></button></div></li><li class="theme-doc-sidebar-item-category theme-doc-sidebar-item-category-level-4 menu__list-item menu__list-item--collapsed"><div class="menu__list-item-collapsible"><a class="menu__link menu__link--sublist" aria-expanded="false" tabindex="0" href="/zh/pages-for-subheaders/load-balancer-and-ingress-controller">负载均衡和 Ingress Controller</a><button aria-label="打开/收起侧边栏菜单「负载均衡和 Ingress Controller」" type="button" class="clean-btn menu__caret"></button></div></li><li class="theme-doc-sidebar-item-link theme-doc-sidebar-item-link-level-4 menu__list-item"><a class="menu__link" tabindex="0" href="/zh/how-to-guides/new-user-guides/kubernetes-resources-setup/create-services">Services</a></li><li class="theme-doc-sidebar-item-link theme-doc-sidebar-item-link-level-4 menu__list-item"><a class="menu__link" tabindex="0" href="/zh/how-to-guides/new-user-guides/kubernetes-resources-setup/encrypt-http-communication">加密 HTTP 通信</a></li><li class="theme-doc-sidebar-item-link theme-doc-sidebar-item-link-level-4 menu__list-item"><a class="menu__link" tabindex="0" href="/zh/how-to-guides/new-user-guides/kubernetes-resources-setup/configmaps">ConfigMap</a></li><li class="theme-doc-sidebar-item-link theme-doc-sidebar-item-link-level-4 menu__list-item"><a class="menu__link" tabindex="0" href="/zh/how-to-guides/new-user-guides/kubernetes-resources-setup/secrets">密文</a></li><li class="theme-doc-sidebar-item-link theme-doc-sidebar-item-link-level-4 menu__list-item"><a class="menu__link" tabindex="0" href="/zh/how-to-guides/new-user-guides/kubernetes-resources-setup/kubernetes-and-docker-registries">Kubernetes 镜像仓库和容器镜像仓库</a></li></ul></li><li class="theme-doc-sidebar-item-category theme-doc-sidebar-item-category-level-3 menu__list-item menu__list-item--collapsed"><div class="menu__list-item-collapsible"><a class="menu__link menu__link--sublist" aria-expanded="false" tabindex="0" href="/zh/pages-for-subheaders/helm-charts-in-rancher">Rancher 中的 Helm Chart</a><button aria-label="打开/收起侧边栏菜单「Rancher 中的 Helm Chart」" type="button" class="clean-btn menu__caret"></button></div></li><li class="theme-doc-sidebar-item-category theme-doc-sidebar-item-category-level-3 menu__list-item menu__list-item--collapsed"><div class="menu__list-item-collapsible"><a class="menu__link menu__link--sublist" aria-expanded="false" tabindex="0" href="/zh/pages-for-subheaders/deploy-apps-across-clusters">跨集群部署应用</a><button aria-label="打开/收起侧边栏菜单「跨集群部署应用」" type="button" class="clean-btn menu__caret"></button></div></li><li class="theme-doc-sidebar-item-category theme-doc-sidebar-item-category-level-3 menu__list-item menu__list-item--collapsed"><div class="menu__list-item-collapsible"><a class="menu__link menu__link--sublist" aria-expanded="false" tabindex="0" href="/zh/pages-for-subheaders/backup-restore-and-disaster-recovery">备份、还原和灾难恢复</a><button aria-label="打开/收起侧边栏菜单「备份、还原和灾难恢复」" type="button" class="clean-btn menu__caret"></button></div></li><li class="theme-doc-sidebar-item-link theme-doc-sidebar-item-link-level-3 menu__list-item"><a class="menu__link" tabindex="0" href="/zh/how-to-guides/new-user-guides/add-users-to-projects">添加项目成员</a></li><li class="theme-doc-sidebar-item-link theme-doc-sidebar-item-link-level-3 menu__list-item"><a class="menu__link" tabindex="0" href="/zh/how-to-guides/new-user-guides/manage-namespaces">命名空间</a></li></ul></li><li class="theme-doc-sidebar-item-category theme-doc-sidebar-item-category-level-2 menu__list-item menu__list-item--collapsed"><div class="menu__list-item-collapsible"><a class="menu__link menu__link--sublist" aria-expanded="false" tabindex="0" href="/zh/pages-for-subheaders/advanced-user-guides">高级用户指南</a><button aria-label="打开/收起侧边栏菜单「高级用户指南」" type="button" class="clean-btn menu__caret"></button></div></li></ul></li><li class="theme-doc-sidebar-item-category theme-doc-sidebar-item-category-level-1 menu__list-item menu__list-item--collapsed"><div class="menu__list-item-collapsible"><a class="menu__link menu__link--sublist menu__link--sublist-caret" aria-expanded="false" href="/zh/pages-for-subheaders/best-practices">参考指南</a></div></li><li class="theme-doc-sidebar-item-category theme-doc-sidebar-item-category-level-1 menu__list-item menu__list-item--collapsed"><div class="menu__list-item-collapsible"><a class="menu__link menu__link--sublist menu__link--sublist-caret" aria-expanded="false" href="/zh/pages-for-subheaders/cloud-marketplace">Rancher 中的集成</a></div></li><li class="theme-doc-sidebar-item-category theme-doc-sidebar-item-category-level-1 menu__list-item menu__list-item--collapsed"><div class="menu__list-item-collapsible"><a class="menu__link menu__link--sublist menu__link--sublist-caret" aria-expanded="false" href="/zh/faq/general-faq">常见问题</a></div></li><li class="theme-doc-sidebar-item-category theme-doc-sidebar-item-category-level-1 menu__list-item menu__list-item--collapsed"><div class="menu__list-item-collapsible"><a class="menu__link menu__link--sublist menu__link--sublist-caret" aria-expanded="false" href="/zh/troubleshooting/general-troubleshooting">故障排除</a></div></li><li class="theme-doc-sidebar-item-link theme-doc-sidebar-item-link-level-1 menu__list-item"><a class="menu__link" href="/zh/contribute-to-rancher">参与 Rancher 社区贡献</a></li></ul></nav></div></div></aside><main class="docMainContainer_gTbr"><div class="container padding-top--md padding-bottom--lg"><div class="row"><div class="col docItemCol_VOVn"><div class="docItemContainer_Djhp"><article><nav class="theme-doc-breadcrumbs breadcrumbsContainer_Z_bl" aria-label="页面路径"><ul class="breadcrumbs" itemscope="" itemtype="https://schema.org/BreadcrumbList"><li class="breadcrumbs__item"><a aria-label="主页面" class="breadcrumbs__link" href="/zh/"><svg viewBox="0 0 24 24" class="breadcrumbHomeIcon_YNFT"><path d="M10 19v-5h4v5c0 .55.45 1 1 1h3c.55 0 1-.45 1-1v-7h1.7c.46 0 .68-.57.33-.87L12.67 3.6c-.38-.34-.96-.34-1.34 0l-8.36 7.53c-.34.3-.13.87.33.87H5v7c0 .55.45 1 1 1h3c.55 0 1-.45 1-1z" fill="currentColor"></path></svg></a></li><li class="breadcrumbs__item"><span class="breadcrumbs__link">操作指南</span><meta itemprop="position" content="1"></li><li itemscope="" itemprop="itemListElement" itemtype="https://schema.org/ListItem" class="breadcrumbs__item"><a class="breadcrumbs__link" itemprop="item" href="/zh/pages-for-subheaders/new-user-guides"><span itemprop="name">新用户指南</span></a><meta itemprop="position" content="2"></li><li itemscope="" itemprop="itemListElement" itemtype="https://schema.org/ListItem" class="breadcrumbs__item breadcrumbs__item--active"><span class="breadcrumbs__link" itemprop="name">Kubernetes 资源设置</span><meta itemprop="position" content="3"></li></ul></nav><span class="theme-doc-version-badge badge badge--secondary">版本:Latest</span><div class="tocCollapsible_ETCw theme-doc-toc-mobile tocMobile_ITEo"><button type="button" class="clean-btn tocCollapsibleButton_TO0P">本页总览</button></div><div class="theme-doc-markdown markdown"><header><h1>Kubernetes 资源</h1></header><p>你可以在 Rancher UI 中查看和操作 Kubernetes 集群中的所有自定义资源和 CRD。</p><h2 class="anchor anchorWithStickyNavbar_LWe7" id="工作负载">工作负载<a href="#工作负载" class="hash-link" aria-label="标题的直接链接" title="标题的直接链接">​</a></h2><p>使用<a href="/zh/pages-for-subheaders/workloads-and-pods">工作负载</a>将应用部署到集群节点,工作负载是包含用于运行应用的 pod 的对象,以及为部署行为设置规则的元数据。工作负载可以部署在集群范围内,也可以部署在一个命名空间内。</p><p>部署工作负载时,你可以使用任何镜像进行部署。可供选择的<a href="/zh/pages-for-subheaders/workloads-and-pods#%E5%B7%A5%E4%BD%9C%E8%B4%9F%E8%BD%BD%E7%B1%BB%E5%9E%8B">工作负载类型</a>有多种,工作负载类型决定了你的应用程序的运行方式。</p><p>在工作负载部署之后,你可以继续使用它。你可以:</p><ul><li>将工作负载<a href="/zh/how-to-guides/new-user-guides/kubernetes-resources-setup/workloads-and-pods/upgrade-workloads">升级</a>到它运行的应用的更新版本。</li><li>如果升级出现问题,将工作负载<a href="/zh/how-to-guides/new-user-guides/kubernetes-resources-setup/workloads-and-pods/roll-back-workloads">回滚</a>到以前的版本。</li><li><a href="/zh/how-to-guides/new-user-guides/kubernetes-resources-setup/workloads-and-pods/add-a-sidecar">添加一个 sidecar</a>,这是一个支持主要工作负载的工作负载。</li></ul><h2 class="anchor anchorWithStickyNavbar_LWe7" id="负载均衡和-ingress">负载均衡和 Ingress<a href="#负载均衡和-ingress" class="hash-link" aria-label="标题的直接链接" title="标题的直接链接">​</a></h2><h3 class="anchor anchorWithStickyNavbar_LWe7" id="负载均衡器">负载均衡器<a href="#负载均衡器" class="hash-link" aria-label="标题的直接链接" title="标题的直接链接">​</a></h3><p>启动应用程序后,它仅在集群中可用。无法从外部访问它。</p><p>如果你希望你的应用程序可以从外部访问,则必须向集群添加负载均衡器。如果用户知道负载均衡器的 IP 地址和应用的端口号,负载均衡器可以为外部连接创建一个访问集群的网关。</p><p>Rancher 支持两种类型的负载均衡器:</p><ul><li><a href="/zh/how-to-guides/new-user-guides/kubernetes-resources-setup/load-balancer-and-ingress-controller/layer-4-and-layer-7-load-balancing#%E5%9B%9B%E5%B1%82%E8%B4%9F%E8%BD%BD%E5%9D%87%E8%A1%A1%E5%99%A8">Layer-4 负载均衡器</a></li><li><a href="/zh/how-to-guides/new-user-guides/kubernetes-resources-setup/load-balancer-and-ingress-controller/layer-4-and-layer-7-load-balancing#%E4%B8%83%E5%B1%82%E8%B4%9F%E8%BD%BD%E5%9D%87%E8%A1%A1%E5%99%A8">Layer-7 负载均衡器</a></li></ul><p>有关详细信息,请参阅<a href="/zh/how-to-guides/new-user-guides/kubernetes-resources-setup/load-balancer-and-ingress-controller/layer-4-and-layer-7-load-balancing">负载均衡器</a>。</p><h4 class="anchor anchorWithStickyNavbar_LWe7" id="ingress">Ingress<a href="#ingress" class="hash-link" aria-label="标题的直接链接" title="标题的直接链接">​</a></h4><p>负载均衡器只能处理每个 service 的一个 IP 地址。换言之,如果你在集群中运行了多个 service,则必须为每个 service 配备一个负载均衡器。运行多个负载均衡器的花费可能非常高昂。因此,你可以使用 Ingress 来解决此问题。</p><p>Ingress 是一组充当负载均衡器的规则。Ingress 与一个或多个 Ingress Controller 一起动态路由 service 的请求。Ingress 收到请求时,集群中的 Ingress Controller 会对负载均衡器进行配置,从而根据你配置的 service 子域或路径规则将请求定向到正确的 service。</p><p>有关详细信息,请参阅 <a href="/zh/how-to-guides/new-user-guides/kubernetes-resources-setup/load-balancer-and-ingress-controller/add-ingresses">Ingress</a>。</p><p>在项目中使用 Ingress 时,你可以通过设置全局 DNS 条目来将 Ingress 主机名编程到外部 DNS。</p><h2 class="anchor anchorWithStickyNavbar_LWe7" id="服务发现">服务发现<a href="#服务发现" class="hash-link" aria-label="标题的直接链接" title="标题的直接链接">​</a></h2><p>使用负载均衡器和/或 Ingress 将集群公开给外部请求后,你只能通过 IP 地址访问集群。要创建可解析的主机名,你必须创建服务记录,该记录将 IP 地址、外部主机名、DNS 记录别名、工作负载或标记的 pod 映射到特定主机名。</p><p>有关详细信息,请参阅<a href="/zh/how-to-guides/new-user-guides/kubernetes-resources-setup/create-services">服务发现</a>。</p><h2 class="anchor anchorWithStickyNavbar_LWe7" id="应用程序">应用程序<a href="#应用程序" class="hash-link" aria-label="标题的直接链接" title="标题的直接链接">​</a></h2><p>除了启动应用程序的各个组件外,你还可以使用 Rancher 应用商店来启动应用,即 Helm Chart。</p><h2 class="anchor anchorWithStickyNavbar_LWe7" id="kubernetes-资源">Kubernetes 资源<a href="#kubernetes-资源" class="hash-link" aria-label="标题的直接链接" title="标题的直接链接">​</a></h2><p>在 Rancher 项目或命名空间的上下文中,<em>资源</em> 是支持 Pod 操作的文件和数据。在 Rancher 中,证书、镜像仓库和密文都被视为资源。但是,Kubernetes 将资源划分为不同类型的<a href="https://kubernetes.io/docs/concepts/configuration/secret/" target="_blank" rel="noopener noreferrer">密文(secret)</a>。因此,在单个项目或命名空间中,各个资源必须具有唯一的名称以避免冲突。资源主要用于承载敏感信息,但也有其他用途。</p><p>资源包括:</p><ul><li><a href="/zh/how-to-guides/new-user-guides/kubernetes-resources-setup/encrypt-http-communication">证书</a>:用于加密/解密进入或离开集群的数据的文件。</li><li><a href="/zh/how-to-guides/new-user-guides/kubernetes-resources-setup/configmaps">ConfigMap</a>:存储一般配置信息的文件,例如一组配置文件。</li><li><a href="/zh/how-to-guides/new-user-guides/kubernetes-resources-setup/secrets">密文</a>:存储密码、token 或密钥等敏感数据的文件。</li><li><a href="/zh/how-to-guides/new-user-guides/kubernetes-resources-setup/kubernetes-and-docker-registries">镜像仓库</a>:携带用于验证私有镜像仓库的凭证的文件。</li></ul></div><footer class="theme-doc-footer docusaurus-mt-lg"><div class="theme-doc-footer-edit-meta-row row"><div class="col"><a href="https://github.com/rancher/rancher-docs/edit/main/docs/pages-for-subheaders/kubernetes-resources-setup.md" target="_blank" rel="noreferrer noopener" class="theme-edit-this-page"><svg fill="currentColor" height="20" width="20" viewBox="0 0 40 40" class="iconEdit_Z9Sw" aria-hidden="true"><g><path d="m34.5 11.7l-3 3.1-6.3-6.3 3.1-3q0.5-0.5 1.2-0.5t1.1 0.5l3.9 3.9q0.5 0.4 0.5 1.1t-0.5 1.2z m-29.5 17.1l18.4-18.5 6.3 6.3-18.4 18.4h-6.3v-6.2z"></path></g></svg>编辑此页</a></div><div class="col lastUpdated_vwxv"><span class="theme-last-updated">最后<!-- -->于 <b><time datetime="2022-11-23T06:39:30.000Z">2022年11月23日</time></b> <!-- -->更新</span></div></div></footer></article><nav class="pagination-nav docusaurus-mt-lg" aria-label="文档分页导航"><a class="pagination-nav__link pagination-nav__link--prev" href="/zh/how-to-guides/new-user-guides/launch-kubernetes-with-rancher/about-rancher-agents"><div class="pagination-nav__sublabel">上一页</div><div class="pagination-nav__label">Rancher Agent</div></a><a class="pagination-nav__link pagination-nav__link--next" href="/zh/pages-for-subheaders/workloads-and-pods"><div class="pagination-nav__sublabel">下一页</div><div class="pagination-nav__label">Kubernetes 工作负载和 Pod</div></a></nav></div></div><div class="col col--3"><div class="tableOfContents_bqdL thin-scrollbar theme-doc-toc-desktop"><ul class="table-of-contents table-of-contents__left-border"><li><a href="#工作负载" class="table-of-contents__link toc-highlight">工作负载</a></li><li><a href="#负载均衡和-ingress" class="table-of-contents__link toc-highlight">负载均衡和 Ingress</a><ul><li><a href="#负载均衡器" class="table-of-contents__link toc-highlight">负载均衡器</a></li></ul></li><li><a href="#服务发现" class="table-of-contents__link toc-highlight">服务发现</a></li><li><a href="#应用程序" class="table-of-contents__link toc-highlight">应用程序</a></li><li><a href="#kubernetes-资源" class="table-of-contents__link toc-highlight">Kubernetes 资源</a></li></ul></div></div></div></div></main></div></div><footer class="footer footer--dark"><div class="container container-fluid"><div class="footer__bottom text--center"><div class="footer__copyright">Copyright © 2023 SUSE Rancher. All Rights Reserved.</div></div></div></footer></div>
<script src="/zh/assets/js/runtime~main.9a7dea44.js"></script>
<script src="/zh/assets/js/main.50802f1f.js"></script>
</body>
</html>