Files
rancher-docs/zh/reference-guides/backup-restore-configuration/restore-configuration.html
T

24 lines
29 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-reference-guides/backup-restore-configuration/restore-configuration">
<head>
<meta charset="UTF-8">
<meta name="generator" content="Docusaurus v2.2.0">
<title data-rh="true">还原配置 | Rancher Manager</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="http://ranchermanager.docs.rancher.com/zh/reference-guides/backup-restore-configuration/restore-configuration"><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="还原配置 | Rancher Manager"><meta data-rh="true" name="description" content="你可以在还原创建页面提供还原备份的详细信息。"><meta data-rh="true" property="og:description" content="你可以在还原创建页面提供还原备份的详细信息。"><link data-rh="true" rel="icon" href="/zh/img/favicon.png"><link data-rh="true" rel="canonical" href="http://ranchermanager.docs.rancher.com/zh/reference-guides/backup-restore-configuration/restore-configuration"><link data-rh="true" rel="alternate" href="http://ranchermanager.docs.rancher.com/reference-guides/backup-restore-configuration/restore-configuration" hreflang="en"><link data-rh="true" rel="alternate" href="http://ranchermanager.docs.rancher.com/zh/reference-guides/backup-restore-configuration/restore-configuration" hreflang="zh"><link data-rh="true" rel="alternate" href="http://ranchermanager.docs.rancher.com/reference-guides/backup-restore-configuration/restore-configuration" hreflang="x-default"><link data-rh="true" rel="preconnect" href="https://30NEY6C9UY-dsn.algolia.net" crossorigin="anonymous"><link rel="search" type="application/opensearchdescription+xml" title="Rancher Manager" href="/zh/opensearch.xml">
<!-- Google Tag Manager -->
<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>
<!-- End Google Tag Manager -->
<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.19303192.css">
<link rel="preload" href="/zh/assets/js/runtime~main.ee5c32f6.js" as="script">
<link rel="preload" href="/zh/assets/js/main.bc269412.js" as="script">
</head>
<body class="navigation-with-keyboard">
<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 class="navbar navbar--fixed-top"><div class="navbar__inner"><div class="navbar__items"><button aria-label="Toggle navigation bar" 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/">v2.7</a><ul class="dropdown__menu"><li><a aria-current="page" class="dropdown__link dropdown__link--active" href="/zh/reference-guides/backup-restore-configuration/restore-configuration">v2.7</a></li><li><a class="dropdown__link" href="/zh/v2.6/reference-guides/backup-restore-configuration/restore-configuration">v2.6</a></li><li><a class="dropdown__link" href="/zh/v2.5/reference-guides/backup-restore-configuration/restore-configuration">v2.5</a></li><li><a class="dropdown__link" href="/zh/v2.0-v2.4">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="/reference-guides/backup-restore-configuration/restore-configuration" target="_self" rel="noopener noreferrer" class="dropdown__link" lang="en">English</a></li><li><a href="/zh/reference-guides/backup-restore-configuration/restore-configuration" 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://rancher.com" target="_blank" rel="noopener noreferrer" class="navbar__item navbar__link">Rancher Home<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="sidebar_njMd"><nav 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 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/new-user-guides">操作指南</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/best-practices">参考指南</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 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/best-practices">最佳实践</a><button aria-label="打开/收起侧边栏菜单「最佳实践」" type="button" class="clean-btn menu__caret"></button></div></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/rancher-manager-architecture">Rancher Manager 架构</a><button aria-label="打开/收起侧边栏菜单「Rancher Manager 架构」" type="button" class="clean-btn menu__caret"></button></div></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/cluster-configuration">集群配置</a><button aria-label="打开/收起侧边栏菜单「集群配置」" type="button" class="clean-btn menu__caret"></button></div></li><li class="theme-doc-sidebar-item-category theme-doc-sidebar-item-category-level-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/single-node-rancher-in-docker">Docker 中的单节点 Rancher</a><button aria-label="打开/收起侧边栏菜单「Docker 中的单节点 Rancher」" type="button" class="clean-btn menu__caret"></button></div></li><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/backup-restore-configuration">备份和恢复配置</a><button aria-label="打开/收起侧边栏菜单「备份和恢复配置」" 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-link theme-doc-sidebar-item-link-level-3 menu__list-item"><a class="menu__link" tabindex="0" href="/zh/reference-guides/backup-restore-configuration/backup-configuration">备份配置</a></li><li class="theme-doc-sidebar-item-link theme-doc-sidebar-item-link-level-3 menu__list-item"><a class="menu__link menu__link--active" aria-current="page" tabindex="0" href="/zh/reference-guides/backup-restore-configuration/restore-configuration">还原配置</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/reference-guides/backup-restore-configuration/storage-configuration">备份存储位置配置</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/reference-guides/backup-restore-configuration/examples">示例</a></li></ul></li><li class="theme-doc-sidebar-item-link theme-doc-sidebar-item-link-level-2 menu__list-item"><a class="menu__link" tabindex="0" href="/zh/reference-guides/kubernetes-concepts">Kubernetes 概念</a></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/monitoring-v2-configuration">Monitoring V2 配置</a><button aria-label="打开/收起侧边栏菜单「Monitoring V2 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-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/prometheus-federator">Prometheus Federator</a><button aria-label="打开/收起侧边栏菜单「Prometheus Federator」" type="button" class="clean-btn menu__caret"></button></div></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/user-settings">用户设置</a><button aria-label="打开/收起侧边栏菜单「用户设置」" type="button" class="clean-btn menu__caret"></button></div></li><li class="theme-doc-sidebar-item-category theme-doc-sidebar-item-category-level-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/cli-with-rancher">Rancher CLI</a><button aria-label="打开/收起侧边栏菜单「Rancher CLI」" type="button" class="clean-btn menu__caret"></button></div></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/about-the-api">关于 API</a><button aria-label="打开/收起侧边栏菜单「关于 API」" type="button" class="clean-btn menu__caret"></button></div></li><li class="theme-doc-sidebar-item-link theme-doc-sidebar-item-link-level-2 menu__list-item"><a class="menu__link" tabindex="0" href="/zh/reference-guides/rancher-cluster-tools">集群工具:Logging,Monitoring 和可视化</a></li><li class="theme-doc-sidebar-item-link theme-doc-sidebar-item-link-level-2 menu__list-item"><a class="menu__link" tabindex="0" href="/zh/reference-guides/rancher-project-tools">项目工具:Logging,Monitoring 和可视化</a></li><li class="theme-doc-sidebar-item-link theme-doc-sidebar-item-link-level-2 menu__list-item"><a class="menu__link" tabindex="0" href="/zh/reference-guides/system-tools">系统工具</a></li><li class="theme-doc-sidebar-item-link theme-doc-sidebar-item-link-level-2 menu__list-item"><a class="menu__link" tabindex="0" href="/zh/reference-guides/rke1-template-example-yaml">RKE1 示例 YAML</a></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/rancher-security">Rancher 安全</a><button aria-label="打开/收起侧边栏菜单「Rancher 安全」" 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/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></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_OVgt"><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">参考指南</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/backup-restore-configuration"><span itemprop="name">备份和恢复配置</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">还原配置</span><meta itemprop="position" content="3"></li></ul></nav><span class="theme-doc-version-badge badge badge--secondary">版本:v2.7</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>还原配置</h1></header><p>你可以在还原创建页面提供还原备份的详细信息。</p><p><img loading="lazy" src="/zh/assets/images/restore-e471e6f7f7070cbd282958fb299e04d2.png" width="2870" height="1074" class="img_ev3q"></p><h2 class="anchor anchorWithStickyNavbar_LWe7" id="备份源">备份源<a class="hash-link" href="#备份源" title="标题的直接链接">​</a></h2><p>你需要提供备份文件和备份文件存储位置的详细信息,operator 会使用这些信息执行还原。选择以下其中一个选项来提供这些详细信息。</p><h3 class="anchor anchorWithStickyNavbar_LWe7" id="使用已有的备份配置恢复">使用已有的备份配置恢复<a class="hash-link" href="#使用已有的备份配置恢复" title="标题的直接链接">​</a></h3><p>如果你选择这个选项,<strong>目标备份</strong>下拉菜单中会出现集群中可用的备份。从下拉菜单中选择 Backup,选择后<strong>备份文件名</strong>字段会自动填写,而且所选 Backup 的信息会传递给 operator</p><p><img loading="lazy" src="/zh/assets/images/existing-109a6b8a8171763189d2bf81535eb275.png" width="2358" height="1030" class="img_ev3q"></p><p>如果 Backup 自定义资源在集群中不存在,你需要获取准确的文件名,并使用默认存储目标或与 S3 兼容的对象存储来提供备份源的详细信息。</p><h3 class="anchor anchorWithStickyNavbar_LWe7" id="使用默认存储目标恢复">使用默认存储目标恢复<a class="hash-link" href="#使用默认存储目标恢复" title="标题的直接链接">​</a></h3><p>如果你要从 operator 级别配置的默认存储位置中的备份文件进行恢复,请选择此选项。operator 级别的配置是指安装或升级 <code>rancher-backup</code> operator 时配置的存储位置。在<strong>备份文件名</strong>字段中提供准确的文件名。</p><p><img loading="lazy" src="/zh/assets/images/default-95cca92f765567228a78287139a2c1a0.png" width="2366" height="878" class="img_ev3q"></p><h3 class="anchor anchorWithStickyNavbar_LWe7" id="使用与-s3-兼容的对象存储恢复">使用与 S3 兼容的对象存储恢复<a class="hash-link" href="#使用与-s3-兼容的对象存储恢复" title="标题的直接链接">​</a></h3><p>如果在 operator 级别没有配置默认存储位置,或者备份文件所在的存储桶与配置的默认存储位置不一样时,请选择此选项。在<strong>备份文件名</strong>字段中提供准确的文件名。请参见<a href="#%E4%BB%8E-s3-%E8%8E%B7%E5%8F%96%E5%A4%87%E4%BB%BD%E6%96%87%E4%BB%B6%E5%90%8D">本节</a>了解从 S3 获取备份文件名的具体步骤。填写 S3 兼容对象存储的所有详细信息。它的字段与 <a href="/zh/reference-guides/backup-restore-configuration/backup-configuration#%E5%AD%98%E5%82%A8%E4%BD%8D%E7%BD%AE">Backup 自定义资源</a>中 <code>backup.StorageLocation</code> 配置的字段一样。</p><p><img loading="lazy" src="/zh/assets/images/s3store-35e51e0c0b4d58a3cf9c79a1014be661.png" width="2344" height="1332" class="img_ev3q"></p><h2 class="anchor anchorWithStickyNavbar_LWe7" id="加密">加密<a class="hash-link" href="#加密" title="标题的直接链接">​</a></h2><p>如果备份是在启用加密的情况下创建的,备份文件的后缀为 <code>.enc</code>。如果你选择这类的 Backup,或者提供后缀为 <code>.enc</code> 的备份文件名,则会显示另一个名为 <strong>Encryption Config Secret</strong> 的下拉菜单。</p><p><img loading="lazy" src="/zh/assets/images/encryption-8dfdf6319173018658b2e21a06664814.png" width="2362" height="338" class="img_ev3q"></p><p>从该下拉菜单中选择的密文必须与执行备份时用于 Backup 自定义资源的密文内容相同。如果加密配置不匹配,还原将会失败。</p><p><code>Encryption Config Secret</code> 下拉菜单将过滤并仅列出拥有这个 key 的密文。</p><table><thead><tr><th>YAML 指令名称</th><th>描述</th></tr></thead><tbody><tr><td><code>encryptionConfigSecretName</code></td><td>提供 <code>cattle-resources-system</code> 命名空间中包含加密配置文件的密文的名称。</td></tr></tbody></table><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>重要提示:</div><div class="admonitionContent_S0QG"><p>此字段仅在备份创建的过程中启用了加密功能时才需要设置。提供错误的加密配置将导致还原失败。</p></div></div><h2 class="anchor anchorWithStickyNavbar_LWe7" id="还原过程中修剪">还原过程中修剪<a class="hash-link" href="#还原过程中修剪" title="标题的直接链接">​</a></h2><ul><li><strong>Prune</strong>:为了从备份中完全恢复 Rancher,并回到备份时的确切状态,我们需要删除 Rancher 在备份后创建的所有额外资源。如果 <strong>Prune</strong> 标志被启用,operator 就会删除这些资源。Prune 是默认启用的,建议保持启用状态。</li><li><strong>删除超时</strong>:在删除资源的时候,operator 编辑资源以删除 Finalizers,并试图再次删除前将等待的时间。</li></ul><table><thead><tr><th>YAML 指令名称</th><th>描述</th></tr></thead><tbody><tr><td><code>prune</code></td><td>删除备份中不存在的由 Rancher 管理的资源(推荐)。</td></tr><tr><td><code>deleteTimeoutSeconds</code></td><td>在删除资源的时候,operator 编辑资源以删除 Finalizers,并试图再次删除前将等待的时间。</td></tr></tbody></table><h2 class="anchor anchorWithStickyNavbar_LWe7" id="从-s3-获取备份文件名">从 S3 获取备份文件名<a class="hash-link" href="#从-s3-获取备份文件名" title="标题的直接链接">​</a></h2><p>这是 <code>rancher-backup</code> operator 用来执行还原的备份文件的名称。</p><p>要从 S3 获取这个文件名,请进入你的 S3 存储桶(或在执行备份时指定的文件夹)。</p><p>复制文件名并将其存储在你的 Restore 自定义资源中。假设你的备份文件的名字是 <code>backupfile</code>:</p><ul><li>如果你的存储桶名称是 <code>s3bucket</code>,而且你没有指定文件夹,那么要使用的 <code>backupFilename</code> 会是 <code>backupfile</code>。</li><li>如果你的存储桶名称是 <code>s3bucket</code>,而且基础文件夹是 <code>s3folder</code>,那么要使用的 <code>backupFilename</code> 会是 <code>backupfile</code>。</li><li>如果 <code>s3Folder</code> 中有一个名为 <code>s3sub</code> 的子文件夹,而且你的备份文件存放在该文件夹中,那么要使用的<code>backupFilename</code> 会是 <code>s3sub/backupfile</code>。</li></ul><table><thead><tr><th>YAML 指令名称</th><th>描述</th></tr></thead><tbody><tr><td><code>backupFilename</code></td><td>这是 <code>rancher-backup</code> operator 用来执行还原的备份文件的名称。</td></tr></tbody></table></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/reference-guides/backup-restore-configuration/restore-configuration.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="2022-09-23T17:11:24.000Z">2022年9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/reference-guides/backup-restore-configuration/backup-configuration"><div class="pagination-nav__sublabel">上一页</div><div class="pagination-nav__label">备份配置</div></a><a class="pagination-nav__link pagination-nav__link--next" href="/zh/reference-guides/backup-restore-configuration/storage-configuration"><div class="pagination-nav__sublabel">下一页</div><div class="pagination-nav__label">备份存储位置配置</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="#备份源" class="table-of-contents__link toc-highlight">备份源</a><ul><li><a href="#使用已有的备份配置恢复" class="table-of-contents__link toc-highlight">使用已有的备份配置恢复</a></li><li><a href="#使用默认存储目标恢复" class="table-of-contents__link toc-highlight">使用默认存储目标恢复</a></li><li><a href="#使用与-s3-兼容的对象存储恢复" class="table-of-contents__link toc-highlight">使用与 S3 兼容的对象存储恢复</a></li></ul></li><li><a href="#加密" class="table-of-contents__link toc-highlight">加密</a></li><li><a href="#还原过程中修剪" class="table-of-contents__link toc-highlight">还原过程中修剪</a></li><li><a href="#从-s3-获取备份文件名" class="table-of-contents__link toc-highlight">从 S3 获取备份文件名</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 © 2022 SUSE Rancher. All Rights Reserved.</div></div></div></footer></div>
<script src="/zh/assets/js/runtime~main.ee5c32f6.js"></script>
<script src="/zh/assets/js/main.bc269412.js"></script>
<!-- Google Tag Manager (noscript) -->
<noscript><iframe src="https://www.googletagmanager.com/ns.html?id=GTM-57KS2MW" height="0" width="0" style="display:none;visibility:hidden"></iframe></noscript>
<!-- End Google Tag Manager (noscript) --></body>
</html>