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<title data-rh="true">集群管理 | 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/manage-clusters"><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="集群管理 | Rancher"><meta data-rh="true" name="description" content="在 Rancher 中配置集群后,你可以开始使用强大的 Kubernetes 功能在开发、测试或生产环境中部署和扩展容器化应用。"><meta data-rh="true" property="og:description" content="在 Rancher 中配置集群后,你可以开始使用强大的 Kubernetes 功能在开发、测试或生产环境中部署和扩展容器化应用。"><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/manage-clusters"><link data-rh="true" rel="alternate" href="https://ranchermanager.docs.rancher.com/pages-for-subheaders/manage-clusters" hreflang="en"><link data-rh="true" rel="alternate" href="https://ranchermanager.docs.rancher.com/zh/pages-for-subheaders/manage-clusters" hreflang="zh"><link data-rh="true" rel="alternate" href="https://ranchermanager.docs.rancher.com/pages-for-subheaders/manage-clusters" 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">
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itemprop="name">管理集群</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>集群管理</h1></header><p>在 Rancher 中配置集群后,你可以开始使用强大的 Kubernetes 功能在开发、测试或生产环境中部署和扩展容器化应用。</p><div class="theme-admonition theme-admonition-note alert alert--secondary admonition_LlT9"><div class="admonitionHeading_tbUL"><span class="admonitionIcon_kALy"><svg viewBox="0 0 14 16"><path fill-rule="evenodd" d="M6.3 5.69a.942.942 0 0 1-.28-.7c0-.28.09-.52.28-.7.19-.18.42-.28.7-.28.28 0 .52.09.7.28.18.19.28.42.28.7 0 .28-.09.52-.28.7a1 1 0 0 1-.7.3c-.28 0-.52-.11-.7-.3zM8 7.99c-.02-.25-.11-.48-.31-.69-.2-.19-.42-.3-.69-.31H6c-.27.02-.48.13-.69.31-.2.2-.3.44-.31.69h1v3c.02.27.11.5.31.69.2.2.42.31.69.31h1c.27 0 .48-.11.69-.31.2-.19.3-.42.31-.69H8V7.98v.01zM7 2.3c-3.14 0-5.7 2.54-5.7 5.68 0 3.14 2.56 5.7 5.7 5.7s5.7-2.55 5.7-5.7c0-3.15-2.56-5.69-5.7-5.69v.01zM7 .98c3.86 0 7 3.14 7 7s-3.14 7-7 7-7-3.12-7-7 3.14-7 7-7z"></path></svg></span>备注</div><div class="admonitionContent_S0QG"><p>本节默认你已对 Docker 和 Kubernetes 有一定的了解。如果你需要了解 Kubernetes 组件如何协作,请参见 <a href="/zh/reference-guides/kubernetes-concepts">Kubernetes 概念</a>。</p></div></div><h2 class="anchor anchorWithStickyNavbar_LWe7" id="在-rancher-中管理集群">在 Rancher 中管理集群<a href="#在-rancher-中管理集群" class="hash-link" aria-label="标题的直接链接" title="标题的直接链接">​</a></h2><p>将集群<a href="/zh/pages-for-subheaders/kubernetes-clusters-in-rancher-setup">配置到 Rancher</a> 之后,<a href="/zh/how-to-guides/new-user-guides/authentication-permissions-and-global-configuration/manage-role-based-access-control-rbac/cluster-and-project-roles#%E9%9B%86%E7%BE%A4%E8%A7%92%E8%89%B2">集群所有者</a>需要管理这些集群。管理集群的选项如下:</p><table><thead><tr><th>操作</th><th>Rancher 启动的 Kubernetes 集群</th><th>EKS、GKE 和 AKS 集群<sup>1</sup></th><th>其他托管的 Kubernetes 集群</th><th>非 EKS 或 GKE 注册集群</th></tr></thead><tbody><tr><td><a href="/zh/how-to-guides/new-user-guides/manage-clusters/access-clusters/use-kubectl-and-kubeconfig">使用 kubectl 和 kubeconfig 文件来访问集群</a></td><td>✓</td><td>✓</td><td>✓</td><td>✓</td></tr><tr><td><a href="/zh/how-to-guides/new-user-guides/manage-clusters/access-clusters/add-users-to-clusters">管理集群成员</a></td><td>✓</td><td>✓</td><td>✓</td><td>✓</td></tr><tr><td><a href="/zh/pages-for-subheaders/cluster-configuration">编辑和升级集群</a></td><td>✓</td><td>✓</td><td>✓</td><td>✓<sup>2</sup></td></tr><tr><td><a href="/zh/how-to-guides/new-user-guides/manage-clusters/nodes-and-node-pools">管理节点</a></td><td>✓</td><td>✓</td><td>✓</td><td>✓<sup>3</sup></td></tr><tr><td><a href="/zh/pages-for-subheaders/create-kubernetes-persistent-storage">管理持久卷和存储类</a></td><td>✓</td><td>✓</td><td>✓</td><td>✓</td></tr><tr><td><a href="/zh/how-to-guides/new-user-guides/manage-clusters/projects-and-namespaces">管理项目、命名空间和工作负载</a></td><td>✓</td><td>✓</td><td>✓</td><td>✓</td></tr><tr><td><a href="/zh/pages-for-subheaders/helm-charts-in-rancher">使用应用目录</a></td><td>✓</td><td>✓</td><td>✓</td><td>✓</td></tr><tr><td>配置工具(<a href="/zh/pages-for-subheaders/monitoring-and-alerting">Alerts、Notifiers、Monitoring</a>、<a href="/zh/pages-for-subheaders/logging">Logging</a> 和 <a href="/zh/pages-for-subheaders/istio">Istio</a>)</td><td>✓</td><td>✓</td><td>✓</td><td>✓</td></tr><tr><td><a href="/zh/pages-for-subheaders/cis-scan-guides">运行安全扫描</a></td><td>✓</td><td>✓</td><td>✓</td><td>✓</td></tr><tr><td><a href="/zh/how-to-guides/new-user-guides/manage-clusters/rotate-certificates">轮换证书</a></td><td>✓</td><td>✓</td><td></td><td></td></tr><tr><td><a href="/zh/how-to-guides/new-user-guides/backup-restore-and-disaster-recovery/back-up-rancher-launched-kubernetes-clusters">备份</a>和<a href="/zh/how-to-guides/new-user-guides/backup-restore-and-disaster-recovery/restore-rancher-launched-kubernetes-clusters-from-backup">恢复</a> Rancher 启动的集群</td><td>✓</td><td>✓</td><td></td><td>✓<sup>4</sup></td></tr><tr><td><a href="/zh/how-to-guides/new-user-guides/manage-clusters/clean-cluster-nodes">在 Rancher 无法访问集群时清理 Kubernetes 组件</a></td><td>✓</td><td></td><td></td><td></td></tr><tr><td><a href="/zh/how-to-guides/new-user-guides/manage-clusters/add-a-pod-security-policy">配置 Pod 安全策略</a></td><td>✓</td><td>✓</td><td></td><td></td></tr></tbody></table><ol><li><p>注册的 EKS、GKE 和 AKS 集群与从 Rancher UI 创建的 EKS、GKE 和 AKS 集群的可用选项一致。不同之处是,从 Rancher UI 中删除已注册的集群后,集群不会被销毁。</p></li><li><p>无法编辑已注册的集群的集群配置选项(<a href="/zh/how-to-guides/new-user-guides/kubernetes-clusters-in-rancher-setup/register-existing-clusters">K3s 和 RKE2 集群</a>除外)。</p></li><li><p>Rancher UI 为已注册的集群节点提供了封锁、清空和编辑节点的功能。</p></li><li><p>对于使用 etcd 作为 controlplane 的注册集群,必须在 Rancher UI 之外手动创建快照以用于备份和恢复。</p></li></ol><h2 class="anchor anchorWithStickyNavbar_LWe7" id="配置工具">配置工具<a href="#配置工具" class="hash-link" aria-label="标题的直接链接" title="标题的直接链接">​</a></h2><p>Rancher 包含 Kubernetes 中未包含的各种工具来协助你进行 DevOps 操作。Rancher 可以与外部服务集成,让你的集群更高效地运行。工具分为以下几类:</p><ul><li>告警</li><li>Notifiers</li><li>Logging</li><li>Monitoring</li><li>Istio 服务网格</li><li>OPA Gatekeeper</li></ul><p>你可以通过 <strong>Apps</strong> 来安装工具。</p></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/manage-clusters.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 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