| <!doctype html> |
| <html lang="zh-CN" data-theme="light"> |
| <head> |
| <meta charset="utf-8" /> |
| <meta name="viewport" content="width=device-width,initial-scale=1" /> |
| <meta name="generator" content="VuePress 2.0.0-rc.19" /> |
| <meta name="theme" content="VuePress Theme Hope 2.0.0-rc.71" /> |
| <style> |
| :root { |
| --vp-c-bg: #fff; |
| } |
| |
| [data-theme="dark"] { |
| --vp-c-bg: #1b1b1f; |
| } |
| |
| html, |
| body { |
| background: var(--vp-c-bg); |
| } |
| </style> |
| <script> |
| const userMode = localStorage.getItem("vuepress-theme-hope-scheme"); |
| const systemDarkMode = |
| window.matchMedia && |
| window.matchMedia("(prefers-color-scheme: dark)").matches; |
| |
| if (userMode === "dark" || (userMode !== "light" && systemDarkMode)) { |
| document.documentElement.setAttribute("data-theme", "dark"); |
| } |
| </script> |
| <link rel="alternate" hreflang="en-us" href="https://iotdb.apache.org/UserGuide/V1.3.x/Deployment-and-Maintenance/Cluster-Deployment_apache.html"><meta property="og:url" content="https://iotdb.apache.org/zh/UserGuide/V1.3.x/Deployment-and-Maintenance/Cluster-Deployment_apache.html"><meta property="og:site_name" content="IoTDB Website"><meta property="og:title" content="集群版部署"><meta property="og:description" content="集群版部署 本小节将以IoTDB经典集群部署架构3C3D（3个ConfigNode和3个DataNode）为例，介绍如何部署集群，即通常所说的3C3D集群。3C3D集群架构图如下： 注意事项 安装前请确认系统已参照准备完成。 部署时推荐优先使用hostname进行IP配置，可避免后期修改主机ip导致数据库无法启动的问题。设置hostname需要在目标服..."><meta property="og:type" content="article"><meta property="og:image" content="https://iotdb.apache.org/img/%E5%BC%80%E6%BA%90%E6%88%90%E5%8A%9F.png"><meta property="og:locale" content="zh-CN"><meta property="og:locale:alternate" content="en-US"><meta property="og:updated_time" content="2025-03-13T04:15:35.000Z"><meta property="article:modified_time" content="2025-03-13T04:15:35.000Z"><script type="application/ld+json">{"@context":"https://schema.org","@type":"Article","headline":"集群版部署","image":["https://iotdb.apache.org/img/%E5%BC%80%E6%BA%90%E6%88%90%E5%8A%9F.png","https://iotdb.apache.org/img/%E5%BC%80%E6%BA%90%E7%89%88%20show%20cluter.png"],"dateModified":"2025-03-13T04:15:35.000Z","author":[]}</script><link rel="icon" href="/favicon.ico"><meta name="Description" content="Apache IoTDB: Time Series Database for IoT"><meta name="Keywords" content="TSDB, time series, time series database, IoTDB, IoT database, IoT data management, 时序数据库, 时间序列管理, IoTDB, 物联网数据库, 实时数据库, 物联网数据管理, 物联网数据"><meta name="baidu-site-verification" content="wfKETzB3OT"><meta name="google-site-verification" content="mZWAoRY0yj_HAr-s47zHCGHzx5Ju-RVm5wDbPnwQYFo"><script type="text/javascript">var _paq = window._paq = window._paq || []; |
| /* tracker methods like "setCustomDimension" should be called before "trackPageView" */ |
| _paq.push(["setDoNotTrack", true]); |
| _paq.push(["disableCookies"]); |
| _paq.push(['trackPageView']); |
| _paq.push(['enableLinkTracking']); |
| (function() { |
| var u="https://analytics.apache.org/"; |
| _paq.push(['setTrackerUrl', u+'matomo.php']); |
| _paq.push(['setSiteId', '56']); |
| var d=document, g=d.createElement('script'), s=d.getElementsByTagName('script')[0]; |
| g.async=true; g.src=u+'matomo.js'; s.parentNode.insertBefore(g,s); |
| })(); |
| </script><title>集群版部署 | IoTDB Website</title><meta name="description" content="集群版部署 本小节将以IoTDB经典集群部署架构3C3D（3个ConfigNode和3个DataNode）为例，介绍如何部署集群，即通常所说的3C3D集群。3C3D集群架构图如下： 注意事项 安装前请确认系统已参照准备完成。 部署时推荐优先使用hostname进行IP配置，可避免后期修改主机ip导致数据库无法启动的问题。设置hostname需要在目标服..."> |
| <link rel="preload" href="/assets/style-CI4qIzxp.css" as="style"><link rel="stylesheet" href="/assets/style-CI4qIzxp.css"> |
| <link rel="modulepreload" href="/assets/app-C-fAkKj6.js"><link rel="modulepreload" href="/assets/Cluster-Deployment_apache.html-BFWzZ9eG.js"><link rel="modulepreload" href="/assets/cluster01-DhDrGruO.js"><link rel="modulepreload" href="/assets/开源版 show cluter-DhzzUrv1.js"> |
| |
| </head> |
| <body> |
| <div id="app"><!--[--><!--[--><!--[--><span tabindex="-1"></span><a href="#main-content" class="vp-skip-link sr-only">跳至主要內容</a><!--]--><!--[--><div class="theme-container external-link-icon has-toc" vp-container><!--[--><header id="navbar" class="vp-navbar" vp-navbar><div class="vp-navbar-start"><button type="button" class="vp-toggle-sidebar-button" title="Toggle Sidebar"><span class="icon"></span></button><!--[--><a class="route-link vp-brand" href="/zh/" aria-label="带我回家"><img class="vp-nav-logo" src="/logo.png" alt><!----><!----></a><!--]--></div><div class="vp-navbar-center"><!--[--><!--]--></div><div class="vp-navbar-end"><!--[--><!--[--><div id="docsearch-container" style="display:none;"></div><div><button type="button" class="DocSearch DocSearch-Button" aria-label="搜索文档"><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">搜索文档</span></span><span class="DocSearch-Button-Keys"><kbd class="DocSearch-Button-Key"><svg width="15" height="15" class="DocSearch-Control-Key-Icon"><path d="M4.505 4.496h2M5.505 5.496v5M8.216 4.496l.055 5.993M10 7.5c.333.333.5.667.5 1v2M12.326 4.5v5.996M8.384 4.496c1.674 0 2.116 0 2.116 1.5s-.442 1.5-2.116 1.5M3.205 9.303c-.09.448-.277 1.21-1.241 1.203C1 10.5.5 9.513.5 8V7c0-1.57.5-2.5 1.464-2.494.964.006 1.134.598 1.24 1.342M12.553 10.5h1.953" stroke-width="1.2" stroke="currentColor" fill="none" stroke-linecap="square"></path></svg></kbd><kbd class="DocSearch-Button-Key">K</kbd></span></button></div><!--]--><nav class="vp-nav-links"><div class="vp-nav-item hide-in-mobile"><div class="vp-dropdown-wrapper"><button type="button" class="vp-dropdown-title" aria-label="文档"><!--[--><!---->文档<!--]--><span class="arrow"></span><ul class="vp-dropdown"><li class="vp-dropdown-item"><a class="route-link auto-link" href="/zh/UserGuide/latest/QuickStart/QuickStart_apache.html" aria-label="v2.0.x" iconsizing="both"><!---->v2.0.x<!----></a></li><li class="vp-dropdown-item"><a class="route-link auto-link" href="/zh/UserGuide/V1.3.x/QuickStart/QuickStart_apache.html" aria-label="v1.3.x" iconsizing="both"><!---->v1.3.x<!----></a></li><li class="vp-dropdown-item"><a class="route-link auto-link" href="/zh/UserGuide/V1.2.x/QuickStart/QuickStart.html" aria-label="v1.2.x" iconsizing="both"><!---->v1.2.x<!----></a></li><li class="vp-dropdown-item"><a class="route-link auto-link" href="/zh/UserGuide/V0.13.x/QuickStart/QuickStart.html" aria-label="v0.13.x" iconsizing="both"><!---->v0.13.x<!----></a></li></ul></button></div></div><div class="vp-nav-item hide-in-mobile"><a class="auto-link external-link" href="https://cwiki.apache.org/confluence/pages/viewpage.action?pageId=177051872" aria-label="系统设计" rel="noopener noreferrer" target="_blank" iconsizing="height"><!---->系统设计<!----></a></div><div class="vp-nav-item hide-in-mobile"><a class="route-link auto-link" href="/zh/Download/" aria-label="下载" iconsizing="height"><!---->下载<!----></a></div><div class="vp-nav-item hide-in-mobile"><div class="vp-dropdown-wrapper"><button type="button" class="vp-dropdown-title" aria-label="社区"><!--[--><!---->社区<!--]--><span class="arrow"></span><ul class="vp-dropdown"><li class="vp-dropdown-item"><a class="route-link auto-link" href="/zh/Community/About.html" aria-label="关于社区" iconsizing="both"><!---->关于社区<!----></a></li><li class="vp-dropdown-item"><a class="route-link auto-link" href="/zh/Community/Development-Guide.html" aria-label="贡献指南" iconsizing="both"><!---->贡献指南<!----></a></li><li class="vp-dropdown-item"><a class="route-link auto-link" href="/zh/Community/Community-Partners.html" aria-label="社区伙伴" iconsizing="both"><!---->社区伙伴<!----></a></li><li class="vp-dropdown-item"><a class="route-link auto-link" href="/zh/Community/Feedback.html" aria-label="交流与反馈" iconsizing="both"><!---->交流与反馈<!----></a></li><li class="vp-dropdown-item"><a class="route-link auto-link" href="/zh/Community/Events-and-Reports.html" aria-label="活动与报告" iconsizing="both"><!---->活动与报告<!----></a></li><li class="vp-dropdown-item"><a class="route-link auto-link" href="/zh/Community/Committers.html" aria-label="Committers" iconsizing="both"><!---->Committers<!----></a></li></ul></button></div></div><div class="vp-nav-item hide-in-mobile"><div class="vp-dropdown-wrapper"><button type="button" class="vp-dropdown-title" aria-label="ASF"><!--[--><!---->ASF<!--]--><span class="arrow"></span><ul class="vp-dropdown"><li class="vp-dropdown-item"><a class="auto-link external-link" href="https://www.apache.org/" aria-label="基金会" rel="noopener noreferrer" target="_blank" iconsizing="both"><!---->基金会<!----></a></li><li class="vp-dropdown-item"><a class="auto-link external-link" href="https://www.apache.org/licenses/" aria-label="许可证" rel="noopener noreferrer" target="_blank" iconsizing="both"><!---->许可证<!----></a></li><li class="vp-dropdown-item"><a class="auto-link external-link" href="https://www.apache.org/security/" aria-label="安全" rel="noopener noreferrer" target="_blank" iconsizing="both"><!---->安全<!----></a></li><li class="vp-dropdown-item"><a class="auto-link external-link" href="https://www.apache.org/foundation/sponsorship.html" aria-label="赞助" rel="noopener noreferrer" target="_blank" iconsizing="both"><!---->赞助<!----></a></li><li class="vp-dropdown-item"><a class="auto-link external-link" href="https://www.apache.org/foundation/thanks.html" aria-label="致谢" rel="noopener noreferrer" target="_blank" iconsizing="both"><!---->致谢<!----></a></li><li class="vp-dropdown-item"><a class="auto-link external-link" href="https://www.apache.org/events/current-event" aria-label="活动" rel="noopener noreferrer" target="_blank" iconsizing="both"><!---->活动<!----></a></li><li class="vp-dropdown-item"><a class="auto-link external-link" href="https://privacy.apache.org/policies/privacy-policy-public.html" aria-label="隐私" rel="noopener noreferrer" target="_blank" iconsizing="both"><!---->隐私<!----></a></li></ul></button></div></div></nav><div class="vp-nav-item"><div class="vp-dropdown-wrapper"><button type="button" class="vp-dropdown-title" aria-label="选择语言"><!--[--><svg xmlns="http://www.w3.org/2000/svg" class="icon i18n-icon" viewBox="0 0 1024 1024" fill="currentColor" aria-label="i18n icon" name="i18n" style="width:1rem;height:1rem;vertical-align:middle;"><path d="M379.392 460.8 494.08 575.488l-42.496 102.4L307.2 532.48 138.24 701.44l-71.68-72.704L234.496 460.8l-45.056-45.056c-27.136-27.136-51.2-66.56-66.56-108.544h112.64c7.68 14.336 16.896 27.136 26.112 35.84l45.568 46.08 45.056-45.056C382.976 312.32 409.6 247.808 409.6 204.8H0V102.4h256V0h102.4v102.4h256v102.4H512c0 70.144-37.888 161.28-87.04 210.944L378.88 460.8zM576 870.4 512 1024H409.6l256-614.4H768l256 614.4H921.6l-64-153.6H576zM618.496 768h196.608L716.8 532.48 618.496 768z"></path></svg><!--]--><span class="arrow"></span><ul class="vp-dropdown"><li class="vp-dropdown-item"><a class="route-link auto-link" href="/UserGuide/V1.3.x/Deployment-and-Maintenance/Cluster-Deployment_apache.html" aria-label="English" iconsizing="both"><!---->English<!----></a></li><li class="vp-dropdown-item"><a class="route-link route-link-active auto-link" href="/zh/UserGuide/V1.3.x/Deployment-and-Maintenance/Cluster-Deployment_apache.html" aria-label="简体中文" iconsizing="both"><!---->简体中文<!----></a></li></ul></button></div></div><div class="vp-nav-item hide-in-mobile"><button type="button" class="vp-color-mode-switch" id="color-mode-switch"><svg xmlns="http://www.w3.org/2000/svg" class="icon auto-icon" viewBox="0 0 1024 1024" fill="currentColor" aria-label="auto icon" name="auto" style="display:none;"><path d="M512 992C246.92 992 32 777.08 32 512S246.92 32 512 32s480 214.92 480 480-214.92 480-480 480zm0-840c-198.78 0-360 161.22-360 360 0 198.84 161.22 360 360 360s360-161.16 360-360c0-198.78-161.22-360-360-360zm0 660V212c165.72 0 300 134.34 300 300 0 165.72-134.28 300-300 300z"></path></svg><svg xmlns="http://www.w3.org/2000/svg" class="icon dark-icon" viewBox="0 0 1024 1024" fill="currentColor" aria-label="dark icon" name="dark" style="display:none;"><path d="M524.8 938.667h-4.267a439.893 439.893 0 0 1-313.173-134.4 446.293 446.293 0 0 1-11.093-597.334A432.213 432.213 0 0 1 366.933 90.027a42.667 42.667 0 0 1 45.227 9.386 42.667 42.667 0 0 1 10.24 42.667 358.4 358.4 0 0 0 82.773 375.893 361.387 361.387 0 0 0 376.747 82.774 42.667 42.667 0 0 1 54.187 55.04 433.493 433.493 0 0 1-99.84 154.88 438.613 438.613 0 0 1-311.467 128z"></path></svg><svg xmlns="http://www.w3.org/2000/svg" class="icon light-icon" viewBox="0 0 1024 1024" fill="currentColor" aria-label="light icon" name="light" style="display:block;"><path d="M952 552h-80a40 40 0 0 1 0-80h80a40 40 0 0 1 0 80zM801.88 280.08a41 41 0 0 1-57.96-57.96l57.96-58a41.04 41.04 0 0 1 58 58l-58 57.96zM512 752a240 240 0 1 1 0-480 240 240 0 0 1 0 480zm0-560a40 40 0 0 1-40-40V72a40 40 0 0 1 80 0v80a40 40 0 0 1-40 40zm-289.88 88.08-58-57.96a41.04 41.04 0 0 1 58-58l57.96 58a41 41 0 0 1-57.96 57.96zM192 512a40 40 0 0 1-40 40H72a40 40 0 0 1 0-80h80a40 40 0 0 1 40 40zm30.12 231.92a41 41 0 0 1 57.96 57.96l-57.96 58a41.04 41.04 0 0 1-58-58l58-57.96zM512 832a40 40 0 0 1 40 40v80a40 40 0 0 1-80 0v-80a40 40 0 0 1 40-40zm289.88-88.08 58 57.96a41.04 41.04 0 0 1-58 58l-57.96-58a41 41 0 0 1 57.96-57.96z"></path></svg></button></div><div class="vp-nav-item vp-action"><a class="vp-action-link" href="https://github.com/apache/iotdb" target="_blank" rel="noopener noreferrer" aria-label="GitHub"><svg xmlns="http://www.w3.org/2000/svg" class="icon github-icon" viewBox="0 0 1024 1024" fill="currentColor" aria-label="github icon" name="github" style="width:1.25rem;height:1.25rem;vertical-align:middle;"><path d="M511.957 21.333C241.024 21.333 21.333 240.981 21.333 512c0 216.832 140.544 400.725 335.574 465.664 24.49 4.395 32.256-10.07 32.256-23.083 0-11.69.256-44.245 0-85.205-136.448 29.61-164.736-64.64-164.736-64.64-22.315-56.704-54.4-71.765-54.4-71.765-44.587-30.464 3.285-29.824 3.285-29.824 49.195 3.413 75.179 50.517 75.179 50.517 43.776 75.008 114.816 53.333 142.762 40.79 4.523-31.66 17.152-53.377 31.19-65.537-108.971-12.458-223.488-54.485-223.488-242.602 0-53.547 19.114-97.323 50.517-131.67-5.035-12.33-21.93-62.293 4.779-129.834 0 0 41.258-13.184 134.912 50.346a469.803 469.803 0 0 1 122.88-16.554c41.642.213 83.626 5.632 122.88 16.554 93.653-63.488 134.784-50.346 134.784-50.346 26.752 67.541 9.898 117.504 4.864 129.834 31.402 34.347 50.474 78.123 50.474 131.67 0 188.586-114.73 230.016-224.042 242.09 17.578 15.232 33.578 44.672 33.578 90.454v135.85c0 13.142 7.936 27.606 32.854 22.87C862.25 912.597 1002.667 728.747 1002.667 512c0-271.019-219.648-490.667-490.71-490.667z"></path></svg></a></div><!--]--><button type="button" class="vp-toggle-navbar-button" aria-label="Toggle Navbar" aria-expanded="false" aria-controls="nav-screen"><span><span class="vp-top"></span><span class="vp-middle"></span><span class="vp-bottom"></span></span></button></div></header><!----><!--]--><!----><div class="toggle-sidebar-wrapper"><span class="arrow start"></span></div><aside id="sidebar" class="vp-sidebar iotdb-sidebar" vp-sidebar><!--[--><p class="vp-sidebar-header iotdb-sidebar-header"><span class="vp-sidebar-title">IoTDB用户手册 (V1.3.x)</span></p><div class="sidebar-top-wrapper"><!----></div><!--]--><ul class="vp-sidebar-links"><li><section class="vp-sidebar-group"><p class="vp-sidebar-header"><!----><span class="vp-sidebar-title">IoTDB用户手册 (V1.3.x)</span><!----></p><ul class="vp-sidebar-links"></ul></section></li><li><section class="vp-sidebar-group"><button class="vp-sidebar-header clickable" type="button"><!----><span class="vp-sidebar-title">关于IoTDB</span><span class="vp-arrow end"></span></button><!----></section></li><li><section class="vp-sidebar-group"><button class="vp-sidebar-header clickable" type="button"><!----><span class="vp-sidebar-title">预备知识</span><span class="vp-arrow end"></span></button><!----></section></li><li><a class="route-link auto-link vp-sidebar-link" href="/zh/UserGuide/V1.3.x/QuickStart/QuickStart_apache.html" aria-label="快速上手" iconsizing="both"><!---->快速上手<!----></a></li><li><section class="vp-sidebar-group"><button class="vp-sidebar-header clickable active" type="button"><!----><span class="vp-sidebar-title">部署与运维</span><span class="vp-arrow down"></span></button><ul class="vp-sidebar-links"><li><a class="route-link auto-link vp-sidebar-link" href="/zh/UserGuide/V1.3.x/Deployment-and-Maintenance/IoTDB-Package_apache.html" aria-label="安装包获取" iconsizing="both"><!---->安装包获取<!----></a></li><li><a class="route-link auto-link vp-sidebar-link" href="/zh/UserGuide/V1.3.x/Deployment-and-Maintenance/Database-Resources.html" aria-label="资源规划" iconsizing="both"><!---->资源规划<!----></a></li><li><a class="route-link auto-link vp-sidebar-link" href="/zh/UserGuide/V1.3.x/Deployment-and-Maintenance/Environment-Requirements.html" aria-label="环境配置" iconsizing="both"><!---->环境配置<!----></a></li><li><a class="route-link auto-link vp-sidebar-link" href="/zh/UserGuide/V1.3.x/Deployment-and-Maintenance/Stand-Alone-Deployment_apache.html" aria-label="单机版部署指导" iconsizing="both"><!---->单机版部署指导<!----></a></li><li><a class="route-link route-link-active auto-link vp-sidebar-link active" href="/zh/UserGuide/V1.3.x/Deployment-and-Maintenance/Cluster-Deployment_apache.html" aria-label="集群版部署指导" iconsizing="both"><!---->集群版部署指导<!----></a></li><li><a class="route-link auto-link vp-sidebar-link" href="/zh/UserGuide/V1.3.x/Deployment-and-Maintenance/Docker-Deployment_apache.html" aria-label="Docker部署指导" iconsizing="both"><!---->Docker部署指导<!----></a></li><li><a class="route-link auto-link vp-sidebar-link" href="/zh/UserGuide/V1.3.x/Deployment-and-Maintenance/AINode_Deployment_apache.html" aria-label="AINode部署" iconsizing="both"><!---->AINode部署<!----></a></li><li><a class="route-link auto-link vp-sidebar-link" href="/zh/UserGuide/V1.3.x/Deployment-and-Maintenance/Kubernetes_apache.html" aria-label="Kubernetes部署" iconsizing="both"><!---->Kubernetes部署<!----></a></li></ul></section></li><li><section class="vp-sidebar-group"><button class="vp-sidebar-header clickable" type="button"><!----><span class="vp-sidebar-title">基础功能</span><span class="vp-arrow end"></span></button><!----></section></li><li><section class="vp-sidebar-group"><button class="vp-sidebar-header clickable" type="button"><!----><span class="vp-sidebar-title">高级功能</span><span class="vp-arrow end"></span></button><!----></section></li><li><section class="vp-sidebar-group"><button class="vp-sidebar-header clickable" type="button"><!----><span class="vp-sidebar-title">工具体系</span><span class="vp-arrow end"></span></button><!----></section></li><li><section class="vp-sidebar-group"><button class="vp-sidebar-header clickable" type="button"><!----><span class="vp-sidebar-title">应用编程接口</span><span class="vp-arrow end"></span></button><!----></section></li><li><section class="vp-sidebar-group"><button class="vp-sidebar-header clickable" type="button"><!----><span class="vp-sidebar-title">系统集成</span><span class="vp-arrow end"></span></button><!----></section></li><li><section class="vp-sidebar-group"><button class="vp-sidebar-header clickable" type="button"><!----><span class="vp-sidebar-title">SQL手册</span><span class="vp-arrow end"></span></button><!----></section></li><li><section class="vp-sidebar-group"><button class="vp-sidebar-header clickable" type="button"><!----><span class="vp-sidebar-title">技术内幕</span><span class="vp-arrow end"></span></button><!----></section></li><li><section class="vp-sidebar-group"><button class="vp-sidebar-header clickable" type="button"><!----><span class="vp-sidebar-title">附录</span><span class="vp-arrow end"></span></button><!----></section></li><li><section class="vp-sidebar-group"><button class="vp-sidebar-header clickable" type="button"><!----><span class="vp-sidebar-title">FAQ</span><span class="vp-arrow end"></span></button><!----></section></li></ul><!----></aside><!--[--><main id="main-content" class="vp-page"><!--[--><!----><!----><nav class="vp-breadcrumb disable"></nav><div class="vp-page-title"><h1><!---->集群版部署</h1><div class="page-info"><!----><!----><span class="page-date-info" aria-label="写作日期📅" data-balloon-pos="up"><svg xmlns="http://www.w3.org/2000/svg" class="icon calendar-icon" viewBox="0 0 1024 1024" fill="currentColor" aria-label="calendar icon" name="calendar"><path d="M716.4 110.137c0-18.753-14.72-33.473-33.472-33.473-18.753 0-33.473 14.72-33.473 33.473v33.473h66.993v-33.473zm-334.87 0c0-18.753-14.72-33.473-33.473-33.473s-33.52 14.72-33.52 33.473v33.473h66.993v-33.473zm468.81 33.52H716.4v100.465c0 18.753-14.72 33.473-33.472 33.473a33.145 33.145 0 01-33.473-33.473V143.657H381.53v100.465c0 18.753-14.72 33.473-33.473 33.473a33.145 33.145 0 01-33.473-33.473V143.657H180.6A134.314 134.314 0 0046.66 277.595v535.756A134.314 134.314 0 00180.6 947.289h669.74a134.36 134.36 0 00133.94-133.938V277.595a134.314 134.314 0 00-133.94-133.938zm33.473 267.877H147.126a33.145 33.145 0 01-33.473-33.473c0-18.752 14.72-33.473 33.473-33.473h736.687c18.752 0 33.472 14.72 33.472 33.473a33.145 33.145 0 01-33.472 33.473z"></path></svg><span data-allow-mismatch="text">2023年7月10日</span><meta property="datePublished" content="2023-07-10T03:11:17.000Z"></span><!----><span class="page-reading-time-info" aria-label="阅读时间⌛" data-balloon-pos="up"><svg xmlns="http://www.w3.org/2000/svg" class="icon timer-icon" viewBox="0 0 1024 1024" fill="currentColor" aria-label="timer icon" name="timer"><path d="M799.387 122.15c4.402-2.978 7.38-7.897 7.38-13.463v-1.165c0-8.933-7.38-16.312-16.312-16.312H256.33c-8.933 0-16.311 7.38-16.311 16.312v1.165c0 5.825 2.977 10.874 7.637 13.592 4.143 194.44 97.22 354.963 220.201 392.763-122.204 37.542-214.893 196.511-220.2 389.397-4.661 5.049-7.638 11.651-7.638 19.03v5.825h566.49v-5.825c0-7.379-2.849-13.981-7.509-18.9-5.049-193.016-97.867-351.985-220.2-389.527 123.24-37.67 216.446-198.453 220.588-392.892zM531.16 450.445v352.632c117.674 1.553 211.787 40.778 211.787 88.676H304.097c0-48.286 95.149-87.382 213.728-88.676V450.445c-93.077-3.107-167.901-81.297-167.901-177.093 0-8.803 6.99-15.793 15.793-15.793 8.803 0 15.794 6.99 15.794 15.793 0 80.261 63.69 145.635 142.01 145.635s142.011-65.374 142.011-145.635c0-8.803 6.99-15.793 15.794-15.793s15.793 6.99 15.793 15.793c0 95.019-73.789 172.82-165.96 177.093z"></path></svg><span>大约 12 分钟</span><meta property="timeRequired" content="PT12M"></span><!----><!----></div><hr></div><div class="vp-toc-placeholder"><aside id="toc" vp-toc><!----><!--[--><div class="vp-toc-header">此页内容<button type="button" class="print-button" title="打印"><svg xmlns="http://www.w3.org/2000/svg" class="icon print-icon" viewBox="0 0 1024 1024" fill="currentColor" aria-label="print icon" name="print"><path d="M819.2 364.8h-44.8V128c0-17.067-14.933-32-32-32H281.6c-17.067 0-32 14.933-32 32v236.8h-44.8C145.067 364.8 96 413.867 96 473.6v192c0 59.733 49.067 108.8 108.8 108.8h44.8V896c0 17.067 14.933 32 32 32h460.8c17.067 0 32-14.933 32-32V774.4h44.8c59.733 0 108.8-49.067 108.8-108.8v-192c0-59.733-49.067-108.8-108.8-108.8zM313.6 160h396.8v204.8H313.6V160zm396.8 704H313.6V620.8h396.8V864zM864 665.6c0 25.6-19.2 44.8-44.8 44.8h-44.8V588.8c0-17.067-14.933-32-32-32H281.6c-17.067 0-32 14.933-32 32v121.6h-44.8c-25.6 0-44.8-19.2-44.8-44.8v-192c0-25.6 19.2-44.8 44.8-44.8h614.4c25.6 0 44.8 19.2 44.8 44.8v192z"></path></svg></button><div class="arrow end"></div></div><div class="vp-toc-wrapper"><ul class="vp-toc-list"><!--[--><li class="vp-toc-item"><a class="route-link vp-toc-link level2" href="#注意事项">注意事项</a></li><!----><!--]--><!--[--><li class="vp-toc-item"><a class="route-link vp-toc-link level2" href="#准备步骤">准备步骤</a></li><!----><!--]--><!--[--><li class="vp-toc-item"><a class="route-link vp-toc-link level2" href="#安装步骤">安装步骤</a></li><li><ul class="vp-toc-list"><!--[--><li class="vp-toc-item"><a class="route-link vp-toc-link level3" href="#设置主机名">设置主机名</a></li><!----><!--]--><!--[--><li class="vp-toc-item"><a class="route-link vp-toc-link level3" href="#参数配置">参数配置</a></li><!----><!--]--><!--[--><li class="vp-toc-item"><a class="route-link vp-toc-link level3" href="#启动confignode节点">启动ConfigNode节点</a></li><!----><!--]--><!--[--><li class="vp-toc-item"><a class="route-link vp-toc-link level3" href="#启动datanode-节点">启动DataNode 节点</a></li><!----><!--]--><!--[--><li class="vp-toc-item"><a class="route-link vp-toc-link level3" href="#验证部署">验证部署</a></li><!----><!--]--><!--[--><li class="vp-toc-item"><a class="route-link vp-toc-link level3" href="#一键启停集群">一键启停集群</a></li><!----><!--]--></ul></li><!--]--><!--[--><li class="vp-toc-item"><a class="route-link vp-toc-link level2" href="#节点维护步骤">节点维护步骤</a></li><li><ul class="vp-toc-list"><!--[--><li class="vp-toc-item"><a class="route-link vp-toc-link level3" href="#confignode节点维护">ConfigNode节点维护</a></li><!----><!--]--><!--[--><li class="vp-toc-item"><a class="route-link vp-toc-link level3" href="#datanode节点维护">DataNode节点维护</a></li><!----><!--]--></ul></li><!--]--><!--[--><li class="vp-toc-item"><a class="route-link vp-toc-link level2" href="#常见问题">常见问题</a></li><!----><!--]--></ul><div class="vp-toc-marker" style="top:-1.7rem;"></div></div><!--]--><!----></aside></div><!----><div class="theme-hope-content" vp-content><h1 id="集群版部署" tabindex="-1"><a class="header-anchor" href="#集群版部署"><span>集群版部署</span></a></h1><p>本小节将以IoTDB经典集群部署架构3C3D（3个ConfigNode和3个DataNode）为例，介绍如何部署集群，即通常所说的3C3D集群。3C3D集群架构图如下：</p><div align="center"><img src="/img/cluster01.png" alt="" style="width:60%;"></div><h2 id="注意事项" tabindex="-1"><a class="header-anchor" href="#注意事项"><span>注意事项</span></a></h2><ol><li><p>安装前请确认系统已参照<a class="route-link" href="/zh/UserGuide/V1.3.x/Deployment-and-Maintenance/Environment-Requirements.html">系统配置</a>准备完成。</p></li><li><p>部署时推荐优先使用<code>hostname</code>进行IP配置，可避免后期修改主机ip导致数据库无法启动的问题。设置hostname需要在目标服务器上配置/etc/hosts，如本机ip是192.168.1.3，hostname是iotdb-1，则可以使用以下命令设置服务器的 hostname，并使用hostname配置IoTDB的<code>cn_internal_address</code>、<code>dn_internal_address</code>。</p><div class="language-shell line-numbers-mode" data-highlighter="shiki" data-ext="shell" data-title="shell" style="background-color:#282c34;color:#abb2bf;"><pre class="shiki one-dark-pro vp-code"><code><span class="line"><span style="color:#56B6C2;">echo</span><span style="color:#98C379;"> "192.168.1.3 iotdb-1"</span><span style="color:#ABB2BF;"> >> </span><span style="color:#98C379;">/etc/hosts</span></span></code></pre><div class="line-numbers" aria-hidden="true" style="counter-reset:line-number 0;"><div class="line-number"></div></div></div></li><li><p>有些参数首次启动后不能修改，请参考下方的"参数配置"章节来进行设置。</p></li><li><p>无论是在linux还是windows中，请确保IoTDB的安装路径中不含空格和中文，避免软件运行异常。</p></li><li><p>请注意，安装部署IoTDB时需要保持使用同一个用户进行操作，您可以：</p></li></ol><ul><li>使用 root 用户（推荐）：使用 root 用户可以避免权限等问题。</li><li>使用固定的非 root 用户： <ul><li>使用同一用户操作：确保在启动、停止等操作均保持使用同一用户，不要切换用户。</li><li>避免使用 sudo：尽量避免使用 sudo 命令，因为它会以 root 用户权限执行命令，可能会引起权限混淆或安全问题。</li></ul></li></ul><h2 id="准备步骤" tabindex="-1"><a class="header-anchor" href="#准备步骤"><span>准备步骤</span></a></h2><ol><li><p>准备IoTDB数据库安装包 ：apache-iotdb-{version}-all-bin.zip（安装包获取见：<a class="route-link" href="/zh/UserGuide/V1.3.x/Deployment-and-Maintenance/IoTDB-Package_apache.html">链接</a>）</p></li><li><p>按环境要求配置好操作系统环境（系统环境配置见：<a class="route-link" href="/zh/UserGuide/V1.3.x/Deployment-and-Maintenance/Environment-Requirements.html">链接</a>）</p></li></ol><h2 id="安装步骤" tabindex="-1"><a class="header-anchor" href="#安装步骤"><span>安装步骤</span></a></h2><p>假设现在有3台linux服务器，IP地址和服务角色分配如下：</p><table><thead><tr><th>节点ip</th><th>主机名</th><th>服务</th></tr></thead><tbody><tr><td>192.168.1.3</td><td>iotdb-1</td><td>ConfigNode、DataNode</td></tr><tr><td>192.168.1.4</td><td>iotdb-2</td><td>ConfigNode、DataNode</td></tr><tr><td>192.168.1.5</td><td>iotdb-3</td><td>ConfigNode、DataNode</td></tr></tbody></table><h3 id="设置主机名" tabindex="-1"><a class="header-anchor" href="#设置主机名"><span>设置主机名</span></a></h3><p>在3台机器上分别配置主机名，设置主机名需要在目标服务器上配置<code>/etc/hosts</code>，使用如下命令：</p><div class="language-bash line-numbers-mode" data-highlighter="shiki" data-ext="bash" data-title="bash" style="background-color:#282c34;color:#abb2bf;"><pre class="shiki one-dark-pro vp-code"><code><span class="line"><span style="color:#56B6C2;">echo</span><span style="color:#98C379;"> "192.168.1.3 iotdb-1"</span><span style="color:#ABB2BF;"> >> </span><span style="color:#98C379;">/etc/hosts</span></span> |
| <span class="line"><span style="color:#56B6C2;">echo</span><span style="color:#98C379;"> "192.168.1.4 iotdb-2"</span><span style="color:#ABB2BF;"> >> </span><span style="color:#98C379;">/etc/hosts</span></span> |
| <span class="line"><span style="color:#56B6C2;">echo</span><span style="color:#98C379;"> "192.168.1.5 iotdb-3"</span><span style="color:#ABB2BF;"> >> </span><span style="color:#98C379;">/etc/hosts</span></span></code></pre><div class="line-numbers" aria-hidden="true" style="counter-reset:line-number 0;"><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div></div></div><h3 id="参数配置" tabindex="-1"><a class="header-anchor" href="#参数配置"><span>参数配置</span></a></h3><p>解压安装包并进入安装目录</p><div class="language-plain line-numbers-mode" data-highlighter="shiki" data-ext="plain" data-title="plain" style="background-color:#282c34;color:#abb2bf;"><pre class="shiki one-dark-pro vp-code"><code><span class="line"><span>unzip apache-iotdb-{version}-all-bin.zip </span></span> |
| <span class="line"><span>cd apache-iotdb-{version}-all-bin</span></span></code></pre><div class="line-numbers" aria-hidden="true" style="counter-reset:line-number 0;"><div class="line-number"></div><div class="line-number"></div></div></div><h4 id="环境脚本配置" tabindex="-1"><a class="header-anchor" href="#环境脚本配置"><span>环境脚本配置</span></a></h4><ul><li><p><code>./conf/confignode-env.sh</code> 配置</p><table><thead><tr><th style="text-align:left;"><strong>配置项</strong></th><th style="text-align:left;"><strong>说明</strong></th><th style="text-align:left;"><strong>默认值</strong></th><th style="text-align:left;"><strong>推荐值</strong></th><th style="text-align:left;">备注</th></tr></thead><tbody><tr><td style="text-align:left;">MEMORY_SIZE</td><td style="text-align:left;">IoTDB ConfigNode节点可以使用的内存总量</td><td style="text-align:left;">空</td><td style="text-align:left;">可按需填写，填写后系统会根据填写的数值来分配内存</td><td style="text-align:left;">重启服务生效</td></tr></tbody></table></li><li><p><code>./conf/datanode-env.sh</code> 配置</p><table><thead><tr><th style="text-align:left;"><strong>配置项</strong></th><th style="text-align:left;"><strong>说明</strong></th><th style="text-align:left;"><strong>默认值</strong></th><th style="text-align:left;"><strong>推荐值</strong></th><th style="text-align:left;">备注</th></tr></thead><tbody><tr><td style="text-align:left;">MEMORY_SIZE</td><td style="text-align:left;">IoTDB DataNode节点可以使用的内存总量</td><td style="text-align:left;">空</td><td style="text-align:left;">可按需填写，填写后系统会根据填写的数值来分配内存</td><td style="text-align:left;">重启服务生效</td></tr></tbody></table></li></ul><h4 id="通用配置" tabindex="-1"><a class="header-anchor" href="#通用配置"><span>通用配置</span></a></h4><p>打开通用配置文件<code>./conf/iotdb-system.properties</code>，可根据部署方式设置以下参数：</p><table><thead><tr><th>配置项</th><th>说明</th><th>192.168.1.3</th><th>192.168.1.4</th><th>192.168.1.5</th></tr></thead><tbody><tr><td>cluster_name</td><td>集群名称</td><td>defaultCluster</td><td>defaultCluster</td><td>defaultCluster</td></tr><tr><td>schema_replication_factor</td><td>元数据副本数，DataNode数量不应少于此数目</td><td>3</td><td>3</td><td>3</td></tr><tr><td>data_replication_factor</td><td>数据副本数，DataNode数量不应少于此数目</td><td>2</td><td>2</td><td>2</td></tr></tbody></table><h4 id="confignode-配置" tabindex="-1"><a class="header-anchor" href="#confignode-配置"><span>ConfigNode 配置</span></a></h4><p>打开ConfigNode配置文件<code>./conf/iotdb-system.properties</code>，设置以下参数</p><table><thead><tr><th>配置项</th><th>说明</th><th>默认</th><th>推荐值</th><th>192.168.1.3</th><th>192.168.1.4</th><th>192.168.1.5</th><th>备注</th></tr></thead><tbody><tr><td>cn_internal_address</td><td>ConfigNode在集群内部通讯使用的地址</td><td>127.0.0.1</td><td>所在服务器的IPV4地址或hostname，推荐使用hostname</td><td>iotdb-1</td><td>iotdb-2</td><td>iotdb-3</td><td>首次启动后不能修改</td></tr><tr><td>cn_internal_port</td><td>ConfigNode在集群内部通讯使用的端口</td><td>10710</td><td>10710</td><td>10710</td><td>10710</td><td>10710</td><td>首次启动后不能修改</td></tr><tr><td>cn_consensus_port</td><td>ConfigNode副本组共识协议通信使用的端口</td><td>10720</td><td>10720</td><td>10720</td><td>10720</td><td>10720</td><td>首次启动后不能修改</td></tr><tr><td>cn_seed_config_node</td><td>节点注册加入集群时连接的ConfigNode 的地址，cn_internal_address:cn_internal_port</td><td>127.0.0.1:10710</td><td>第一个CongfigNode的cn_internal_address:cn_internal_port</td><td>iotdb-1:10710</td><td>iotdb-1:10710</td><td>iotdb-1:10710</td><td>首次启动后不能修改</td></tr></tbody></table><h4 id="datanode-配置" tabindex="-1"><a class="header-anchor" href="#datanode-配置"><span>DataNode 配置</span></a></h4><p>打开DataNode配置文件 <code>./conf/iotdb-system.properties</code>，设置以下参数：</p><table><thead><tr><th>配置项</th><th>说明</th><th>默认</th><th>推荐值</th><th>192.168.1.3</th><th>192.168.1.4</th><th>192.168.1.5</th><th>备注</th></tr></thead><tbody><tr><td>dn_rpc_address</td><td>客户端 RPC 服务的地址</td><td>127.0.0.1</td><td>推荐使用所在服务器的<strong>IPV4地址或hostname</strong></td><td>iotdb-1</td><td>iotdb-2</td><td>iotdb-3</td><td>重启服务生效</td></tr><tr><td>dn_rpc_port</td><td>客户端 RPC 服务的端口</td><td>6667</td><td>6667</td><td>6667</td><td>6667</td><td>6667</td><td>重启服务生效</td></tr><tr><td>dn_internal_address</td><td>DataNode在集群内部通讯使用的地址</td><td>127.0.0.1</td><td>所在服务器的IPV4地址或hostname，推荐使用hostname</td><td>iotdb-1</td><td>iotdb-2</td><td>iotdb-3</td><td>首次启动后不能修改</td></tr><tr><td>dn_internal_port</td><td>DataNode在集群内部通信使用的端口</td><td>10730</td><td>10730</td><td>10730</td><td>10730</td><td>10730</td><td>首次启动后不能修改</td></tr><tr><td>dn_mpp_data_exchange_port</td><td>DataNode用于接收数据流使用的端口</td><td>10740</td><td>10740</td><td>10740</td><td>10740</td><td>10740</td><td>首次启动后不能修改</td></tr><tr><td>dn_data_region_consensus_port</td><td>DataNode用于数据副本共识协议通信使用的端口</td><td>10750</td><td>10750</td><td>10750</td><td>10750</td><td>10750</td><td>首次启动后不能修改</td></tr><tr><td>dn_schema_region_consensus_port</td><td>DataNode用于元数据副本共识协议通信使用的端口</td><td>10760</td><td>10760</td><td>10760</td><td>10760</td><td>10760</td><td>首次启动后不能修改</td></tr><tr><td>dn_seed_config_node</td><td>节点注册加入集群时连接的ConfigNode地址,即cn_internal_address:cn_internal_port</td><td>127.0.0.1:10710</td><td>第一个CongfigNode的cn_internal_address:cn_internal_port</td><td>iotdb-1:10710</td><td>iotdb-1:10710</td><td>iotdb-1:10710</td><td>首次启动后不能修改</td></tr></tbody></table><blockquote><p>❗️注意：VSCode Remote等编辑器无自动保存配置功能，请确保修改的文件被持久化保存，否则配置项无法生效</p></blockquote><h3 id="启动confignode节点" tabindex="-1"><a class="header-anchor" href="#启动confignode节点"><span>启动ConfigNode节点</span></a></h3><p>先启动第一个iotdb-1的confignode, 保证种子confignode节点先启动，然后依次启动第2和第3个confignode节点</p><div class="language-bash line-numbers-mode" data-highlighter="shiki" data-ext="bash" data-title="bash" style="background-color:#282c34;color:#abb2bf;"><pre class="shiki one-dark-pro vp-code"><code><span class="line"><span style="color:#56B6C2;">cd</span><span style="color:#98C379;"> sbin</span></span> |
| <span class="line"><span style="color:#61AFEF;">./start-confignode.sh</span><span style="color:#D19A66;"> -d</span><span style="color:#7F848E;font-style:italic;"> #“-d”参数将在后台进行启动</span></span></code></pre><div class="line-numbers" aria-hidden="true" style="counter-reset:line-number 0;"><div class="line-number"></div><div class="line-number"></div></div></div><p>如果启动失败，请参考<a href="#%E5%B8%B8%E8%A7%81%E9%97%AE%E9%A2%98">常见问题</a>。</p><h3 id="启动datanode-节点" tabindex="-1"><a class="header-anchor" href="#启动datanode-节点"><span>启动DataNode 节点</span></a></h3><p>分别进入iotdb的<code>sbin</code>目录下，依次启动3个datanode节点：</p><div class="language-bash line-numbers-mode" data-highlighter="shiki" data-ext="bash" data-title="bash" style="background-color:#282c34;color:#abb2bf;"><pre class="shiki one-dark-pro vp-code"><code><span class="line"><span style="color:#56B6C2;">cd</span><span style="color:#98C379;"> sbin</span></span> |
| <span class="line"><span style="color:#61AFEF;">./start-datanode.sh</span><span style="color:#D19A66;"> -d</span><span style="color:#7F848E;font-style:italic;"> #“-d”参数将在后台进行启动</span></span></code></pre><div class="line-numbers" aria-hidden="true" style="counter-reset:line-number 0;"><div class="line-number"></div><div class="line-number"></div></div></div><h3 id="验证部署" tabindex="-1"><a class="header-anchor" href="#验证部署"><span>验证部署</span></a></h3><p>可直接执行<code>./sbin</code>目录下的Cli启动脚本：</p><div class="language-plain line-numbers-mode" data-highlighter="shiki" data-ext="plain" data-title="plain" style="background-color:#282c34;color:#abb2bf;"><pre class="shiki one-dark-pro vp-code"><code><span class="line"><span>./start-cli.sh -h ip(本机ip或域名) -p 端口号(6667)</span></span></code></pre><div class="line-numbers" aria-hidden="true" style="counter-reset:line-number 0;"><div class="line-number"></div></div></div><p>成功启动后，出现如下界面显示IOTDB安装成功。</p><figure><img src="/img/%E5%BC%80%E6%BA%90%E6%88%90%E5%8A%9F.png" alt="" tabindex="0" loading="lazy"><figcaption></figcaption></figure><p> 可以使用<code>show cluster</code> 命令查看集群信息：</p><figure><img src="/img/%E5%BC%80%E6%BA%90%E7%89%88%20show%20cluter.png" alt="" tabindex="0" loading="lazy"><figcaption></figcaption></figure><blockquote><p>出现<code>ACTIVATED(W)</code>为被动激活，表示此ConfigNode没有license文件（或没有签发时间戳最新的license文件），其激活依赖于集群中其它Activate状态的ConfigNode。此时建议检查license文件是否已放入license文件夹，没有请放入license文件，若已存在license文件，可能是此节点license文件与其他节点信息不一致导致，请联系天谋工作人员重新申请.</p></blockquote><h3 id="一键启停集群" tabindex="-1"><a class="header-anchor" href="#一键启停集群"><span>一键启停集群</span></a></h3><h4 id="概述" tabindex="-1"><a class="header-anchor" href="#概述"><span>概述</span></a></h4><p>在 IoTDB 的根目录中，<code>sbin</code> 子目录包含的 <code>start-all.sh</code> 和 <code>stop-all.sh</code> 脚本，与 <code>conf</code> 子目录中的 <code>iotdb-cluster.properties</code> 配置文件协同工作，可通过单一节点实现一键启动或停止集群所有节点的功能。通过这种方式，可以高效地管理 IoTDB 集群的生命周期，简化了部署和运维流程。<br> 下文将介绍<code>iotdb-cluster.properties</code> 文件中的具体配置项。</p><h4 id="配置项" tabindex="-1"><a class="header-anchor" href="#配置项"><span>配置项</span></a></h4><blockquote><p>注意：</p><ul><li>当集群变更时，需要手动更新此配置文件。</li><li>如果在未配置 <code>iotdb-cluster.properties</code> 配置文件的情况下执行 <code>start-all.sh</code> 或者 <code>stop-all.sh</code> 脚本，则默认会启停当前脚本所在 IOTDB_HOME 目录下的 ConfigNode 与 DataNode 节点。</li><li>推荐配置 ssh 免密登录：如果未配置，启动脚本后会提示输入服务器密码以便于后续启动/停止/销毁操作。如果已配置，则无需在执行脚本过程中输入服务器密码。</li></ul></blockquote><ul><li>confignode_address_list</li></ul><table><thead><tr><th style="text-align:center;">名字</th><th style="text-align:left;">confignode_address_list</th></tr></thead><tbody><tr><td style="text-align:center;">描述</td><td style="text-align:left;">待启动/停止的 ConfigNode 节点所在主机的 IP 列表，如果有多个需要用“,”分隔。</td></tr><tr><td style="text-align:center;">类型</td><td style="text-align:left;">String</td></tr><tr><td style="text-align:center;">默认值</td><td style="text-align:left;">无</td></tr><tr><td style="text-align:center;">改后生效方式</td><td style="text-align:left;">重启服务生效</td></tr></tbody></table><ul><li>datanode_address_list</li></ul><table><thead><tr><th style="text-align:center;">名字</th><th style="text-align:left;">datanode_address_list</th></tr></thead><tbody><tr><td style="text-align:center;">描述</td><td style="text-align:left;">待启动/停止的 DataNode 节点所在主机的 IP 列表，如果有多个需要用“,”分隔。</td></tr><tr><td style="text-align:center;">类型</td><td style="text-align:left;">String</td></tr><tr><td style="text-align:center;">默认值</td><td style="text-align:left;">无</td></tr><tr><td style="text-align:center;">改后生效方式</td><td style="text-align:left;">重启服务生效</td></tr></tbody></table><ul><li>ssh_account</li></ul><table><thead><tr><th style="text-align:center;">名字</th><th style="text-align:left;">ssh_account</th></tr></thead><tbody><tr><td style="text-align:center;">描述</td><td style="text-align:left;">通过 SSH 登陆目标主机的用户名，需要所有的主机的用户名都相同</td></tr><tr><td style="text-align:center;">类型</td><td style="text-align:left;">String</td></tr><tr><td style="text-align:center;">默认值</td><td style="text-align:left;">root</td></tr><tr><td style="text-align:center;">改后生效方式</td><td style="text-align:left;">重启服务生效</td></tr></tbody></table><ul><li>ssh_port</li></ul><table><thead><tr><th style="text-align:center;">名字</th><th style="text-align:left;">ssh_port</th></tr></thead><tbody><tr><td style="text-align:center;">描述</td><td style="text-align:left;">目标主机对外暴露的 SSH 端口，需要所有的主机的端口都相同</td></tr><tr><td style="text-align:center;">类型</td><td style="text-align:left;">int</td></tr><tr><td style="text-align:center;">默认值</td><td style="text-align:left;">22</td></tr><tr><td style="text-align:center;">改后生效方式</td><td style="text-align:left;">重启服务生效</td></tr></tbody></table><ul><li>confignode_deploy_path</li></ul><table><thead><tr><th style="text-align:center;">名字</th><th style="text-align:left;">confignode_deploy_path</th></tr></thead><tbody><tr><td style="text-align:center;">描述</td><td style="text-align:left;">待启动/停止的所有 ConfigNode 所在目标主机的路径，需要所有待启动/停止的 ConfigNode 节点在目标主机的相同目录下。</td></tr><tr><td style="text-align:center;">类型</td><td style="text-align:left;">String</td></tr><tr><td style="text-align:center;">默认值</td><td style="text-align:left;">无</td></tr><tr><td style="text-align:center;">改后生效方式</td><td style="text-align:left;">重启服务生效</td></tr></tbody></table><ul><li>datanode_deploy_path</li></ul><table><thead><tr><th style="text-align:center;">名字</th><th style="text-align:left;">datanode_deploy_path</th></tr></thead><tbody><tr><td style="text-align:center;">描述</td><td style="text-align:left;">待启动/停止的所有 DataNode 所在目标主机的路径，需要所有待启动/停止的 DataNode 节点在目标主机的相同目录下。</td></tr><tr><td style="text-align:center;">类型</td><td style="text-align:left;">String</td></tr><tr><td style="text-align:center;">默认值</td><td style="text-align:left;">无</td></tr><tr><td style="text-align:center;">改后生效方式</td><td style="text-align:left;">重启服务生效</td></tr></tbody></table><h2 id="节点维护步骤" tabindex="-1"><a class="header-anchor" href="#节点维护步骤"><span>节点维护步骤</span></a></h2><h3 id="confignode节点维护" tabindex="-1"><a class="header-anchor" href="#confignode节点维护"><span>ConfigNode节点维护</span></a></h3><p>ConfigNode节点维护分为ConfigNode添加和移除两种操作，有两个常见使用场景：</p><ul><li>集群扩展：如集群中只有1个ConfigNode时，希望增加ConfigNode以提升ConfigNode节点高可用性，则可以添加2个ConfigNode，使得集群中有3个ConfigNode。</li><li>集群故障恢复：1个ConfigNode所在机器发生故障，使得该ConfigNode无法正常运行，此时可以移除该ConfigNode，然后添加一个新的ConfigNode进入集群。</li></ul><blockquote><p>❗️注意，在完成ConfigNode节点维护后，需要保证集群中有1或者3个正常运行的ConfigNode。2个ConfigNode不具备高可用性，超过3个ConfigNode会导致性能损失。</p></blockquote><h4 id="添加confignode节点" tabindex="-1"><a class="header-anchor" href="#添加confignode节点"><span>添加ConfigNode节点</span></a></h4><p>脚本命令：</p><div class="language-shell line-numbers-mode" data-highlighter="shiki" data-ext="shell" data-title="shell" style="background-color:#282c34;color:#abb2bf;"><pre class="shiki one-dark-pro vp-code"><code><span class="line"><span style="color:#7F848E;font-style:italic;"># Linux / MacOS</span></span> |
| <span class="line"><span style="color:#7F848E;font-style:italic;"># 首先切换到IoTDB根目录</span></span> |
| <span class="line"><span style="color:#61AFEF;">sbin/start-confignode.sh</span></span> |
| <span class="line"></span> |
| <span class="line"><span style="color:#7F848E;font-style:italic;"># Windows</span></span> |
| <span class="line"><span style="color:#7F848E;font-style:italic;"># 首先切换到IoTDB根目录</span></span> |
| <span class="line"><span style="color:#61AFEF;">sbin/start-confignode.bat</span></span></code></pre><div class="line-numbers" aria-hidden="true" style="counter-reset:line-number 0;"><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div></div></div><p>参数介绍：</p><table><thead><tr><th style="text-align:left;">参数</th><th style="text-align:left;">描述</th><th style="text-align:left;">是否为必填项</th></tr></thead><tbody><tr><td style="text-align:left;">-v</td><td style="text-align:left;">显示版本信息</td><td style="text-align:left;">否</td></tr><tr><td style="text-align:left;">-f</td><td style="text-align:left;">在前台运行脚本，不将其放到后台</td><td style="text-align:left;">否</td></tr><tr><td style="text-align:left;">-d</td><td style="text-align:left;">以守护进程模式启动，即在后台运行</td><td style="text-align:left;">否</td></tr><tr><td style="text-align:left;">-p</td><td style="text-align:left;">指定一个文件来存放进程ID，用于进程管理</td><td style="text-align:left;">否</td></tr><tr><td style="text-align:left;">-c</td><td style="text-align:left;">指定配置文件夹的路径，脚本会从这里加载配置文件</td><td style="text-align:left;">否</td></tr><tr><td style="text-align:left;">-g</td><td style="text-align:left;">打印垃圾回收（GC）的详细信息</td><td style="text-align:left;">否</td></tr><tr><td style="text-align:left;">-H</td><td style="text-align:left;">指定Java堆转储文件的路径，当JVM内存溢出时使用</td><td style="text-align:left;">否</td></tr><tr><td style="text-align:left;">-E</td><td style="text-align:left;">指定JVM错误日志文件的路径</td><td style="text-align:left;">否</td></tr><tr><td style="text-align:left;">-D</td><td style="text-align:left;">定义系统属性，格式为 key=value</td><td style="text-align:left;">否</td></tr><tr><td style="text-align:left;">-X</td><td style="text-align:left;">直接传递 -XX 参数给 JVM</td><td style="text-align:left;">否</td></tr><tr><td style="text-align:left;">-h</td><td style="text-align:left;">帮助指令</td><td style="text-align:left;">否</td></tr></tbody></table><h4 id="移除confignode节点" tabindex="-1"><a class="header-anchor" href="#移除confignode节点"><span>移除ConfigNode节点</span></a></h4><p>首先通过CLI连接集群，通过<code>show confignodes</code>确认想要移除ConfigNode的内部地址与端口号：</p><div class="language-bash line-numbers-mode" data-highlighter="shiki" data-ext="bash" data-title="bash" style="background-color:#282c34;color:#abb2bf;"><pre class="shiki one-dark-pro vp-code"><code><span class="line"><span style="color:#61AFEF;">IoTDB</span><span style="color:#ABB2BF;">> </span><span style="color:#98C379;">show</span><span style="color:#98C379;"> confignodes</span></span> |
| <span class="line"><span style="color:#61AFEF;">+------+-------+---------------+------------+--------+</span></span> |
| <span class="line"><span style="color:#ABB2BF;">|</span><span style="color:#61AFEF;">NodeID</span><span style="color:#ABB2BF;">| </span><span style="color:#61AFEF;">Status</span><span style="color:#ABB2BF;">|</span><span style="color:#61AFEF;">InternalAddress</span><span style="color:#ABB2BF;">|</span><span style="color:#61AFEF;">InternalPort</span><span style="color:#ABB2BF;">| </span><span style="color:#61AFEF;">Role</span><span style="color:#ABB2BF;">|</span></span> |
| <span class="line"><span style="color:#61AFEF;">+------+-------+---------------+------------+--------+</span></span> |
| <span class="line"><span style="color:#ABB2BF;">| </span><span style="color:#61AFEF;">0</span><span style="color:#ABB2BF;">|</span><span style="color:#61AFEF;">Running</span><span style="color:#ABB2BF;">| </span><span style="color:#61AFEF;">127.0.0.1</span><span style="color:#ABB2BF;">| </span><span style="color:#61AFEF;">10710</span><span style="color:#ABB2BF;">| </span><span style="color:#61AFEF;">Leader</span><span style="color:#ABB2BF;">|</span></span> |
| <span class="line"><span style="color:#ABB2BF;">| </span><span style="color:#61AFEF;">1</span><span style="color:#ABB2BF;">|</span><span style="color:#61AFEF;">Running</span><span style="color:#ABB2BF;">| </span><span style="color:#61AFEF;">127.0.0.1</span><span style="color:#ABB2BF;">| </span><span style="color:#61AFEF;">10711</span><span style="color:#ABB2BF;">|</span><span style="color:#61AFEF;">Follower</span><span style="color:#ABB2BF;">|</span></span> |
| <span class="line"><span style="color:#ABB2BF;">| </span><span style="color:#61AFEF;">2</span><span style="color:#ABB2BF;">|</span><span style="color:#61AFEF;">Running</span><span style="color:#ABB2BF;">| </span><span style="color:#61AFEF;">127.0.0.1</span><span style="color:#ABB2BF;">| </span><span style="color:#61AFEF;">10712</span><span style="color:#ABB2BF;">|</span><span style="color:#61AFEF;">Follower</span><span style="color:#ABB2BF;">|</span></span> |
| <span class="line"><span style="color:#61AFEF;">+------+-------+---------------+------------+--------+</span></span> |
| <span class="line"><span style="color:#61AFEF;">Total</span><span style="color:#98C379;"> line</span><span style="color:#98C379;"> number</span><span style="color:#98C379;"> =</span><span style="color:#D19A66;"> 3</span></span> |
| <span class="line"><span style="color:#61AFEF;">It</span><span style="color:#98C379;"> costs</span><span style="color:#98C379;"> 0.030s</span></span></code></pre><div class="line-numbers" aria-hidden="true" style="counter-reset:line-number 0;"><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div></div></div><p>然后使用脚本将DataNode移除。脚本命令：</p><div class="language-bash line-numbers-mode" data-highlighter="shiki" data-ext="bash" data-title="bash" style="background-color:#282c34;color:#abb2bf;"><pre class="shiki one-dark-pro vp-code"><code><span class="line"><span style="color:#7F848E;font-style:italic;"># Linux / MacOS </span></span> |
| <span class="line"><span style="color:#61AFEF;">sbin/remove-confignode.sh</span><span style="color:#ABB2BF;"> [confignode_id]</span></span> |
| <span class="line"></span> |
| <span class="line"><span style="color:#7F848E;font-style:italic;">#Windows</span></span> |
| <span class="line"><span style="color:#61AFEF;">sbin/remove-confignode.bat</span><span style="color:#ABB2BF;"> [confignode_id]</span></span></code></pre><div class="line-numbers" aria-hidden="true" style="counter-reset:line-number 0;"><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div></div></div><h3 id="datanode节点维护" tabindex="-1"><a class="header-anchor" href="#datanode节点维护"><span>DataNode节点维护</span></a></h3><p>DataNode节点维护有两个常见场景：</p><ul><li>集群扩容：出于集群能力扩容等目的，添加新的DataNode进入集群</li><li>集群故障恢复：一个DataNode所在机器出现故障，使得该DataNode无法正常运行，此时可以移除该DataNode，并添加新的DataNode进入集群</li></ul><blockquote><p>❗️注意，为了使集群能正常工作，在DataNode节点维护过程中以及维护完成后，正常运行的DataNode总数不得少于数据副本数（通常为2），也不得少于元数据副本数（通常为3）。</p></blockquote><h4 id="添加datanode节点" tabindex="-1"><a class="header-anchor" href="#添加datanode节点"><span>添加DataNode节点</span></a></h4><p>脚本命令：</p><div class="language-bash line-numbers-mode" data-highlighter="shiki" data-ext="bash" data-title="bash" style="background-color:#282c34;color:#abb2bf;"><pre class="shiki one-dark-pro vp-code"><code><span class="line"><span style="color:#7F848E;font-style:italic;"># Linux / MacOS </span></span> |
| <span class="line"><span style="color:#7F848E;font-style:italic;"># 首先切换到IoTDB根目录</span></span> |
| <span class="line"><span style="color:#61AFEF;">sbin/start-datanode.sh</span></span> |
| <span class="line"></span> |
| <span class="line"><span style="color:#7F848E;font-style:italic;"># Windows</span></span> |
| <span class="line"><span style="color:#7F848E;font-style:italic;"># 首先切换到IoTDB根目录</span></span> |
| <span class="line"><span style="color:#61AFEF;">sbin/start-datanode.bat</span></span></code></pre><div class="line-numbers" aria-hidden="true" style="counter-reset:line-number 0;"><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div></div></div><p>参数介绍：</p><table><thead><tr><th style="text-align:left;">缩写</th><th style="text-align:left;">描述</th><th style="text-align:left;">是否为必填项</th></tr></thead><tbody><tr><td style="text-align:left;">-v</td><td style="text-align:left;">显示版本信息</td><td style="text-align:left;">否</td></tr><tr><td style="text-align:left;">-f</td><td style="text-align:left;">在前台运行脚本，不将其放到后台</td><td style="text-align:left;">否</td></tr><tr><td style="text-align:left;">-d</td><td style="text-align:left;">以守护进程模式启动，即在后台运行</td><td style="text-align:left;">否</td></tr><tr><td style="text-align:left;">-p</td><td style="text-align:left;">指定一个文件来存放进程ID，用于进程管理</td><td style="text-align:left;">否</td></tr><tr><td style="text-align:left;">-c</td><td style="text-align:left;">指定配置文件夹的路径，脚本会从这里加载配置文件</td><td style="text-align:left;">否</td></tr><tr><td style="text-align:left;">-g</td><td style="text-align:left;">打印垃圾回收（GC）的详细信息</td><td style="text-align:left;">否</td></tr><tr><td style="text-align:left;">-H</td><td style="text-align:left;">指定Java堆转储文件的路径，当JVM内存溢出时使用</td><td style="text-align:left;">否</td></tr><tr><td style="text-align:left;">-E</td><td style="text-align:left;">指定JVM错误日志文件的路径</td><td style="text-align:left;">否</td></tr><tr><td style="text-align:left;">-D</td><td style="text-align:left;">定义系统属性，格式为 key=value</td><td style="text-align:left;">否</td></tr><tr><td style="text-align:left;">-X</td><td style="text-align:left;">直接传递 -XX 参数给 JVM</td><td style="text-align:left;">否</td></tr><tr><td style="text-align:left;">-h</td><td style="text-align:left;">帮助指令</td><td style="text-align:left;">否</td></tr></tbody></table><p>说明：在添加DataNode后，随着新的写入到来（以及旧数据过期，如果设置了TTL），集群负载会逐渐向新的DataNode均衡，最终在所有节点上达到存算资源的均衡。</p><h4 id="移除datanode节点" tabindex="-1"><a class="header-anchor" href="#移除datanode节点"><span>移除DataNode节点</span></a></h4><p>首先通过CLI连接集群，通过<code>show datanodes</code>确认想要移除的DataNode的RPC地址与端口号：</p><div class="language-bash line-numbers-mode" data-highlighter="shiki" data-ext="bash" data-title="bash" style="background-color:#282c34;color:#abb2bf;"><pre class="shiki one-dark-pro vp-code"><code><span class="line"><span style="color:#61AFEF;">IoTDB</span><span style="color:#ABB2BF;">> </span><span style="color:#98C379;">show</span><span style="color:#98C379;"> datanodes</span></span> |
| <span class="line"><span style="color:#61AFEF;">+------+-------+----------+-------+-------------+---------------+</span></span> |
| <span class="line"><span style="color:#ABB2BF;">|</span><span style="color:#61AFEF;">NodeID</span><span style="color:#ABB2BF;">| </span><span style="color:#61AFEF;">Status</span><span style="color:#ABB2BF;">|</span><span style="color:#61AFEF;">RpcAddress</span><span style="color:#ABB2BF;">|</span><span style="color:#61AFEF;">RpcPort</span><span style="color:#ABB2BF;">|</span><span style="color:#61AFEF;">DataRegionNum</span><span style="color:#ABB2BF;">|</span><span style="color:#61AFEF;">SchemaRegionNum</span><span style="color:#ABB2BF;">|</span></span> |
| <span class="line"><span style="color:#61AFEF;">+------+-------+----------+-------+-------------+---------------+</span></span> |
| <span class="line"><span style="color:#ABB2BF;">| </span><span style="color:#61AFEF;">1</span><span style="color:#ABB2BF;">|</span><span style="color:#61AFEF;">Running</span><span style="color:#ABB2BF;">| </span><span style="color:#61AFEF;">0.0.0.0</span><span style="color:#ABB2BF;">| </span><span style="color:#61AFEF;">6667</span><span style="color:#ABB2BF;">| </span><span style="color:#61AFEF;">0</span><span style="color:#ABB2BF;">| </span><span style="color:#61AFEF;">0</span><span style="color:#ABB2BF;">|</span></span> |
| <span class="line"><span style="color:#ABB2BF;">| </span><span style="color:#61AFEF;">2</span><span style="color:#ABB2BF;">|</span><span style="color:#61AFEF;">Running</span><span style="color:#ABB2BF;">| </span><span style="color:#61AFEF;">0.0.0.0</span><span style="color:#ABB2BF;">| </span><span style="color:#61AFEF;">6668</span><span style="color:#ABB2BF;">| </span><span style="color:#61AFEF;">1</span><span style="color:#ABB2BF;">| </span><span style="color:#61AFEF;">1</span><span style="color:#ABB2BF;">|</span></span> |
| <span class="line"><span style="color:#ABB2BF;">| </span><span style="color:#61AFEF;">3</span><span style="color:#ABB2BF;">|</span><span style="color:#61AFEF;">Running</span><span style="color:#ABB2BF;">| </span><span style="color:#61AFEF;">0.0.0.0</span><span style="color:#ABB2BF;">| </span><span style="color:#61AFEF;">6669</span><span style="color:#ABB2BF;">| </span><span style="color:#61AFEF;">1</span><span style="color:#ABB2BF;">| </span><span style="color:#61AFEF;">0</span><span style="color:#ABB2BF;">|</span></span> |
| <span class="line"><span style="color:#61AFEF;">+------+-------+----------+-------+-------------+---------------+</span></span> |
| <span class="line"><span style="color:#61AFEF;">Total</span><span style="color:#98C379;"> line</span><span style="color:#98C379;"> number</span><span style="color:#98C379;"> =</span><span style="color:#D19A66;"> 3</span></span> |
| <span class="line"><span style="color:#61AFEF;">It</span><span style="color:#98C379;"> costs</span><span style="color:#98C379;"> 0.110s</span></span></code></pre><div class="line-numbers" aria-hidden="true" style="counter-reset:line-number 0;"><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div></div></div><p>然后使用脚本将DataNode移除。脚本命令：</p><div class="language-bash line-numbers-mode" data-highlighter="shiki" data-ext="bash" data-title="bash" style="background-color:#282c34;color:#abb2bf;"><pre class="shiki one-dark-pro vp-code"><code><span class="line"><span style="color:#7F848E;font-style:italic;"># Linux / MacOS </span></span> |
| <span class="line"><span style="color:#61AFEF;">sbin/remove-datanode.sh</span><span style="color:#ABB2BF;"> [datanode_id]</span></span> |
| <span class="line"></span> |
| <span class="line"><span style="color:#7F848E;font-style:italic;">#Windows</span></span> |
| <span class="line"><span style="color:#61AFEF;">sbin/remove-datanode.bat</span><span style="color:#ABB2BF;"> [datanode_id]</span></span></code></pre><div class="line-numbers" aria-hidden="true" style="counter-reset:line-number 0;"><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div></div></div><h2 id="常见问题" tabindex="-1"><a class="header-anchor" href="#常见问题"><span>常见问题</span></a></h2><ol><li><p>Confignode节点启动失败</p><p>步骤 1: 请查看启动日志，检查是否修改了某些首次启动后不可改的参数。</p><p>步骤 2: 请查看启动日志，检查是否出现其他异常。日志中若存在异常现象，请联系天谋技术支持人员咨询解决方案。</p><p>步骤 3: 如果是首次部署或者数据可删除，也可按下述步骤清理环境，重新部署后，再次启动。</p><p>步骤 4: 清理环境：</p><p>a. 结束所有 ConfigNode 和 DataNode 进程。</p><div class="language-bash line-numbers-mode" data-highlighter="shiki" data-ext="bash" data-title="bash" style="background-color:#282c34;color:#abb2bf;"><pre class="shiki one-dark-pro vp-code"><code><span class="line"><span style="color:#7F848E;font-style:italic;"> # 1. 停止 ConfigNode 和 DataNode 服务</span></span> |
| <span class="line"><span style="color:#61AFEF;"> sbin/stop-standalone.sh</span></span> |
| <span class="line"></span> |
| <span class="line"><span style="color:#7F848E;font-style:italic;"> # 2. 检查是否还有进程残留</span></span> |
| <span class="line"><span style="color:#61AFEF;"> jps</span></span> |
| <span class="line"><span style="color:#7F848E;font-style:italic;"> # 或者</span></span> |
| <span class="line"><span style="color:#61AFEF;"> ps</span><span style="color:#D19A66;"> -ef</span><span style="color:#ABB2BF;">|</span><span style="color:#61AFEF;">gerp</span><span style="color:#98C379;"> iotdb</span></span> |
| <span class="line"></span> |
| <span class="line"><span style="color:#7F848E;font-style:italic;"> # 3. 如果有进程残留，则手动kill</span></span> |
| <span class="line"><span style="color:#56B6C2;"> kill</span><span style="color:#D19A66;"> -9</span><span style="color:#ABB2BF;"> <</span><span style="color:#98C379;">pi</span><span style="color:#ABB2BF;">d></span></span> |
| <span class="line"><span style="color:#7F848E;font-style:italic;"> # 如果确定机器上仅有1个iotdb，可以使用下面命令清理残留进程</span></span> |
| <span class="line"><span style="color:#61AFEF;"> ps</span><span style="color:#D19A66;"> -ef</span><span style="color:#ABB2BF;">|</span><span style="color:#61AFEF;">grep</span><span style="color:#98C379;"> iotdb</span><span style="color:#ABB2BF;">|</span><span style="color:#61AFEF;">grep</span><span style="color:#D19A66;"> -v</span><span style="color:#98C379;"> grep</span><span style="color:#ABB2BF;">|</span><span style="color:#61AFEF;">tr</span><span style="color:#D19A66;"> -s</span><span style="color:#98C379;"> ' '</span><span style="color:#98C379;"> ' '</span><span style="color:#ABB2BF;"> |</span><span style="color:#61AFEF;">cut</span><span style="color:#D19A66;"> -d</span><span style="color:#98C379;"> ' '</span><span style="color:#D19A66;"> -f2</span><span style="color:#ABB2BF;">|</span><span style="color:#61AFEF;">xargs</span><span style="color:#98C379;"> kill</span><span style="color:#D19A66;"> -9</span></span></code></pre><div class="line-numbers" aria-hidden="true" style="counter-reset:line-number 0;"><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div></div></div><p>b. 删除 data 和 logs 目录。</p><p>说明：删除 data 目录是必要的，删除 logs 目录是为了纯净日志，非必需。</p><div class="language-bash line-numbers-mode" data-highlighter="shiki" data-ext="bash" data-title="bash" style="background-color:#282c34;color:#abb2bf;"><pre class="shiki one-dark-pro vp-code"><code><span class="line"><span style="color:#56B6C2;"> cd</span><span style="color:#98C379;"> /data/iotdb</span></span> |
| <span class="line"><span style="color:#61AFEF;"> rm</span><span style="color:#D19A66;"> -rf</span><span style="color:#98C379;"> data</span><span style="color:#98C379;"> logs</span></span></code></pre><div class="line-numbers" aria-hidden="true" style="counter-reset:line-number 0;"><div class="line-number"></div><div class="line-number"></div></div></div></li></ol></div><!----><footer class="vp-page-meta"><div class="vp-meta-item edit-link"><a class="auto-link external-link vp-meta-label" href="https://github.com/apache/iotdb-docs/edit/main/src/zh/UserGuide/V1.3.x/Deployment-and-Maintenance/Cluster-Deployment_apache.md" aria-label="发现错误？在 GitHub 上编辑此页" rel="noopener noreferrer" target="_blank" iconsizing="both"><!--[--><svg xmlns="http://www.w3.org/2000/svg" class="icon edit-icon" viewBox="0 0 1024 1024" fill="currentColor" aria-label="edit icon" name="edit"><path d="M430.818 653.65a60.46 60.46 0 0 1-50.96-93.281l71.69-114.012 7.773-10.365L816.038 80.138A60.46 60.46 0 0 1 859.225 62a60.46 60.46 0 0 1 43.186 18.138l43.186 43.186a60.46 60.46 0 0 1 0 86.373L588.879 565.55l-8.637 8.637-117.466 68.234a60.46 60.46 0 0 1-31.958 11.229z"></path><path d="M728.802 962H252.891A190.883 190.883 0 0 1 62.008 771.98V296.934a190.883 190.883 0 0 1 190.883-192.61h267.754a60.46 60.46 0 0 1 0 120.92H252.891a69.962 69.962 0 0 0-69.098 69.099V771.98a69.962 69.962 0 0 0 69.098 69.098h475.911A69.962 69.962 0 0 0 797.9 771.98V503.363a60.46 60.46 0 1 1 120.922 0V771.98A190.883 190.883 0 0 1 728.802 962z"></path></svg><!--]-->发现错误？在 GitHub 上编辑此页<!----></a></div><div class="vp-meta-item git-info"><div class="update-time"><span class="vp-meta-label">上次编辑于: </span><span class="vp-meta-info" data-allow-mismatch="text">2025/3/13 04:15:35</span></div><!----></div></footer><nav class="vp-page-nav"><a class="route-link auto-link prev" href="/zh/UserGuide/V1.3.x/Deployment-and-Maintenance/Stand-Alone-Deployment_apache.html" aria-label="单机版部署指导" iconsizing="both"><div class="hint"><span class="arrow start"></span>上一页</div><div class="link"><!---->单机版部署指导</div></a><a class="route-link auto-link next" href="/zh/UserGuide/V1.3.x/Deployment-and-Maintenance/Docker-Deployment_apache.html" aria-label="Docker部署指导" iconsizing="both"><div class="hint">下一页<span class="arrow end"></span></div><div class="link">Docker部署指导<!----></div></a></nav><!----><!----><!--]--></main><!--]--><footer class="site-footer"><span id="doc-version" style="display:none;">V1.3.x</span><p class="copyright-text">版权所有 © 2025 Apache软件基金会。 |
| Apache IoTDB，IoTDB，Apache，Apache 羽毛标志和 Apache IoTDB 项目标志是 Apache 软件基金会在所有国家的注册商标或商标</p><p style="text-align:center;margin-top:10px;color:#909399;font-size:12px;margin:0 30px;"><strong>有问题吗？</strong> 在 QQ、微信或 Slack 上联系我们。 <a href="https://github.com/apache/iotdb/issues/1995">立即加入社区</a></p></footer></div><!--]--><!--]--><!--[--><!----><!--]--><!--]--></div> |
| <script type="module" src="/assets/app-C-fAkKj6.js" defer></script> |
| </body> |
| </html> |
