Google Git
Sign in
apache / iotdb-website / a9f00d2dcae0306491ee45b39af044b6defdeb8a / . / UserGuide / latest / Deployment-and-Maintenance / AINode_Deployment.html
blob: d295030fd1a34cb4ad64074a77f93678b724d258 [file] [log] [blame]
<!doctype html>
<html lang="en-US" 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.9" />
<meta name="theme" content="VuePress Theme Hope 2.0.0-rc.34" />
<style>
html {
background: var(--bg-color, #fff);
}
html[data-theme="dark"] {
background: var(--bg-color, #1d1e1f);
}
body {
background: var(--bg-color);
}
</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="zh-cn" href="https://iotdb.apache.org/zh/UserGuide/latest/Deployment-and-Maintenance/AINode_Deployment.html"><meta property="og:url" content="https://iotdb.apache.org/UserGuide/latest/Deployment-and-Maintenance/AINode_Deployment.html"><meta property="og:site_name" content="IoTDB Website"><meta property="og:title" content="AINode Deployment"><meta property="og:description" content="AINode Deployment Installation environment Recommended Operating System Ubuntu, CentOS, MacOS Runtime Environment AINode currently requires Python 3.8 or higher with pip and ven..."><meta property="og:type" content="article"><meta property="og:locale" content="en-US"><meta property="og:locale:alternate" content="zh-CN"><meta property="og:updated_time" content="2024-06-28T09:10:43.000Z"><meta property="article:modified_time" content="2024-06-28T09:10:43.000Z"><script type="application/ld+json">{"@context":"https://schema.org","@type":"Article","headline":"AINode Deployment","image":[""],"dateModified":"2024-06-28T09:10:43.000Z","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>AINode Deployment | IoTDB Website</title><meta name="description" content="AINode Deployment Installation environment Recommended Operating System Ubuntu, CentOS, MacOS Runtime Environment AINode currently requires Python 3.8 or higher with pip and ven...">
<link rel="preload" href="/assets/style-DnEHAOmf.css" as="style"><link rel="stylesheet" href="/assets/style-DnEHAOmf.css">
<link rel="modulepreload" href="/assets/app-B8hodSE5.js"><link rel="modulepreload" href="/assets/AINode_Deployment.html-CB7wh4Tz.js">
</head>
<body>
<div id="app"><!--[--><!--[--><!--[--><span tabindex="-1"></span><a href="#main-content" class="vp-skip-link sr-only">Skip to main content</a><!--]--><!--[--><div class="theme-container has-toc"><!--[--><header id="navbar" class="vp-navbar hide-icon"><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="/"><img class="vp-nav-logo" src="/logo.png" alt><!----><span class="vp-site-name hide-in-pad">IoTDB Website</span></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="Search"><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">Search</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="dropdown-wrapper"><button type="button" class="dropdown-title" aria-label="Documentation"><span class="title"><!---->Documentation</span><span class="arrow"></span><ul class="nav-dropdown"><li class="dropdown-item"><a class="route-link nav-link" href="/UserGuide/latest/QuickStart/QuickStart.html" aria-label="v1.3.0/1/2"><!---->v1.3.0/1/2<!----></a></li><li class="dropdown-item"><a class="route-link nav-link" href="/UserGuide/V1.2.x/QuickStart/QuickStart.html" aria-label="v1.2.x"><!---->v1.2.x<!----></a></li><li class="dropdown-item"><a class="route-link nav-link" href="/UserGuide/V1.1.x/QuickStart/QuickStart.html" aria-label="v1.1.x"><!---->v1.1.x<!----></a></li><li class="dropdown-item"><a class="route-link nav-link" href="/UserGuide/V1.0.x/QuickStart/QuickStart.html" aria-label="v1.0.x"><!---->v1.0.x<!----></a></li><li class="dropdown-item"><a class="route-link nav-link" href="/UserGuide/V0.13.x/QuickStart/QuickStart.html" aria-label="v0.13.x"><!---->v0.13.x<!----></a></li></ul></button></div></div><div class="vp-nav-item hide-in-mobile"><a href="https://cwiki.apache.org/confluence/display/IOTDB/System+Design" rel="noopener noreferrer" target="_blank" aria-label="Design" class="nav-link"><!---->Design<span><svg class="external-link-icon" xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg><span class="external-link-icon-sr-only">open in new window</span></span><!----></a></div><div class="vp-nav-item hide-in-mobile"><a class="route-link nav-link" href="/Download/" aria-label="Download"><!---->Download<!----></a></div><div class="vp-nav-item hide-in-mobile"><div class="dropdown-wrapper"><button type="button" class="dropdown-title" aria-label="Community"><span class="title"><!---->Community</span><span class="arrow"></span><ul class="nav-dropdown"><li class="dropdown-item"><a class="route-link nav-link" href="/Community/About-the-Community.html" aria-label="About the Community"><!---->About the Community<!----></a></li><li class="dropdown-item"><a class="route-link nav-link" href="/Community/Development-Guide.html" aria-label="Development Guide"><!---->Development Guide<!----></a></li><li class="dropdown-item"><a class="route-link nav-link" href="/Community/Community-Partners.html" aria-label="Community Partners"><!---->Community Partners<!----></a></li><li class="dropdown-item"><a class="route-link nav-link" href="/Community/Communication-Channels.html" aria-label="Communication Channels"><!---->Communication Channels<!----></a></li><li class="dropdown-item"><a class="route-link nav-link" href="/Community/Events-and-Reports.html" aria-label="Events and Reports"><!---->Events and Reports<!----></a></li><li class="dropdown-item"><a class="route-link nav-link" href="/Community/Commiters.html" aria-label="Commiters"><!---->Commiters<!----></a></li></ul></button></div></div><div class="vp-nav-item hide-in-mobile"><div class="dropdown-wrapper"><button type="button" class="dropdown-title" aria-label="ASF"><span class="title"><!---->ASF</span><span class="arrow"></span><ul class="nav-dropdown"><li class="dropdown-item"><a href="https://www.apache.org/" rel="noopener noreferrer" target="_blank" aria-label="Foundation" class="nav-link"><!---->Foundation<span><svg class="external-link-icon" xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg><span class="external-link-icon-sr-only">open in new window</span></span><!----></a></li><li class="dropdown-item"><a href="https://www.apache.org/licenses/" rel="noopener noreferrer" target="_blank" aria-label="License" class="nav-link"><!---->License<span><svg class="external-link-icon" xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg><span class="external-link-icon-sr-only">open in new window</span></span><!----></a></li><li class="dropdown-item"><a href="https://www.apache.org/security/" rel="noopener noreferrer" target="_blank" aria-label="Security" class="nav-link"><!---->Security<span><svg class="external-link-icon" xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg><span class="external-link-icon-sr-only">open in new window</span></span><!----></a></li><li class="dropdown-item"><a href="https://www.apache.org/foundation/sponsorship.html" rel="noopener noreferrer" target="_blank" aria-label="Sponsorship" class="nav-link"><!---->Sponsorship<span><svg class="external-link-icon" xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg><span class="external-link-icon-sr-only">open in new window</span></span><!----></a></li><li class="dropdown-item"><a href="https://www.apache.org/foundation/thanks.html" rel="noopener noreferrer" target="_blank" aria-label="Thanks" class="nav-link"><!---->Thanks<span><svg class="external-link-icon" xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg><span class="external-link-icon-sr-only">open in new window</span></span><!----></a></li><li class="dropdown-item"><a href="https://www.apache.org/events/current-event" rel="noopener noreferrer" target="_blank" aria-label="Current Events" class="nav-link"><!---->Current Events<span><svg class="external-link-icon" xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg><span class="external-link-icon-sr-only">open in new window</span></span><!----></a></li><li class="dropdown-item"><a href="https://privacy.apache.org/policies/privacy-policy-public.html" rel="noopener noreferrer" target="_blank" aria-label="Privacy" class="nav-link"><!---->Privacy<span><svg class="external-link-icon" xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg><span class="external-link-icon-sr-only">open in new window</span></span><!----></a></li></ul></button></div></div></nav><div class="vp-nav-item"><div class="dropdown-wrapper"><button type="button" class="dropdown-title" aria-label="Select language"><!--[--><svg xmlns="http://www.w3.org/2000/svg" class="icon i18n-icon" viewBox="0 0 1024 1024" fill="currentColor" aria-label="i18n icon" 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="nav-dropdown"><li class="dropdown-item"><a class="route-link nav-link active" href="/UserGuide/latest/Deployment-and-Maintenance/AINode_Deployment.html" aria-label="English"><!---->English<!----></a></li><li class="dropdown-item"><a class="route-link nav-link" href="/zh/UserGuide/latest/Deployment-and-Maintenance/AINode_Deployment.html" aria-label="简体中文"><!---->简体中文<!----></a></li></ul></button></div></div><div class="vp-nav-item hide-in-mobile"><button type="button" id="appearance-switch"><svg xmlns="http://www.w3.org/2000/svg" class="icon auto-icon" viewBox="0 0 1024 1024" fill="currentColor" aria-label="auto icon" 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" 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" 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" 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"><!--[--><!----><!--]--><ul class="vp-sidebar-links"><li><section class="vp-sidebar-group"><p class="vp-sidebar-header"><!----><span class="vp-sidebar-title">IoTDB User Guide (V1.3.0/1/2)</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">About 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">Quick Start</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">Basic Concept</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">Deployment &amp; Maintenance</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">User Manual</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">Tools System</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">API</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">Ecosystem Integration</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 Manual</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><li><section class="vp-sidebar-group"><button class="vp-sidebar-header clickable" type="button"><!----><span class="vp-sidebar-title">Reference</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><!---->AINode Deployment</h1><div class="page-info"><!----><!----><span class="page-date-info" aria-label="Writing Date"><svg xmlns="http://www.w3.org/2000/svg" class="icon calendar-icon" viewBox="0 0 1024 1024" fill="currentColor" aria-label="calendar icon"><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><!----></span><meta property="datePublished" content="2024-06-28T09:10:43.000Z"></span><span class="page-pageview-info" aria-label="Page views"><svg xmlns="http://www.w3.org/2000/svg" class="icon eye-icon" viewBox="0 0 1024 1024" fill="currentColor" aria-label="eye icon"><path d="M992 512.096c0-5.76-.992-10.592-1.28-11.136-.192-2.88-1.152-8.064-2.08-10.816-.256-.672-.544-1.376-.832-2.08-.48-1.568-1.024-3.104-1.6-4.32C897.664 290.112 707.104 160 512 160c-195.072 0-385.632 130.016-473.76 322.592-1.056 2.112-1.792 4.096-2.272 5.856a55.512 55.512 0 00-.64 1.6c-1.76 5.088-1.792 8.64-1.632 7.744-.832 3.744-1.568 11.168-1.568 11.168-.224 2.272-.224 4.032.032 6.304 0 0 .736 6.464 1.088 7.808.128 1.824.576 4.512 1.12 6.976h-.032c.448 2.08 1.12 4.096 1.984 6.08.48 1.536.992 2.976 1.472 4.032C126.432 733.856 316.992 864 512 864c195.136 0 385.696-130.048 473.216-321.696 1.376-2.496 2.24-4.832 2.848-6.912.256-.608.48-1.184.672-1.728 1.536-4.48 1.856-8.32 1.728-8.32l-.032.032c.608-3.104 1.568-7.744 1.568-13.28zM512 672c-88.224 0-160-71.776-160-160s71.776-160 160-160 160 71.776 160 160-71.776 160-160 160z"></path></svg><span id="ArtalkPV" class="vp-pageview waline-pageview-count" data-path="/UserGuide/latest/Deployment-and-Maintenance/AINode_Deployment.html" data-page-key="/UserGuide/latest/Deployment-and-Maintenance/AINode_Deployment.html">...</span></span><span class="page-reading-time-info" aria-label="Reading Time"><svg xmlns="http://www.w3.org/2000/svg" class="icon timer-icon" viewBox="0 0 1024 1024" fill="currentColor" aria-label="timer icon"><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>About 7 min</span><meta property="timeRequired" content="PT7M"></span><!----><!----></div><hr></div><div class="vp-toc-placeholder"><aside id="toc"><!--[--><!----><!--]--><div class="vp-toc-header">On This Page<button type="button" class="print-button" title="Print"><svg xmlns="http://www.w3.org/2000/svg" class="icon print-icon" viewBox="0 0 1024 1024" fill="currentColor" aria-label="print icon"><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="#installation-environment">Installation environment</a></li><li><ul class="vp-toc-list"><!--[--><li class="vp-toc-item"><a class="route-link vp-toc-link level3" href="#recommended-operating-system">Recommended Operating System</a></li><!----><!--]--><!--[--><li class="vp-toc-item"><a class="route-link vp-toc-link level3" href="#runtime-environment">Runtime Environment</a></li><!----><!--]--></ul></li><!--]--><!--[--><li class="vp-toc-item"><a class="route-link vp-toc-link level2" href="#installation-steps">Installation steps</a></li><!----><!--]--><!--[--><li class="vp-toc-item"><a class="route-link vp-toc-link level2" href="#software-directory-structure">Software directory structure</a></li><!----><!--]--><!--[--><li class="vp-toc-item"><a class="route-link vp-toc-link level2" href="#start-ainode">Start AINode</a></li><li><ul class="vp-toc-list"><!--[--><li class="vp-toc-item"><a class="route-link vp-toc-link level3" href="#direct-start">Direct Start</a></li><!----><!--]--><!--[--><li class="vp-toc-item"><a class="route-link vp-toc-link level3" href="#specify-a-customized-virtual-environment">Specify a customized virtual environment</a></li><!----><!--]--><!--[--><li class="vp-toc-item"><a class="route-link vp-toc-link level3" href="#join-the-cluster">Join the cluster</a></li><!----><!--]--></ul></li><!--]--><!--[--><li class="vp-toc-item"><a class="route-link vp-toc-link level2" href="#remove-ainode">Remove AINode</a></li><!----><!--]--><!--[--><li class="vp-toc-item"><a class="route-link vp-toc-link level2" href="#stop-ainode">Stop AINode</a></li><!----><!--]--><!--[--><li class="vp-toc-item"><a class="route-link vp-toc-link level2" href="#script-parameter-details">Script parameter details</a></li><!----><!--]--><!--[--><li class="vp-toc-item"><a class="route-link vp-toc-link level2" href="#ainode-configuration-items">AINode configuration items</a></li><!----><!--]--><!--[--><li class="vp-toc-item"><a class="route-link vp-toc-link level2" href="#frequently-asked-questions">Frequently Asked Questions</a></li><!----><!--]--></ul><div class="vp-toc-marker" style="top:-1.7rem;"></div></div><!--[--><!----><!--]--></aside></div><!--[--><!----><!--]--><div class="theme-hope-content"><h1 id="ainode-deployment" tabindex="-1"><a class="header-anchor" href="#ainode-deployment"><span>AINode Deployment</span></a></h1><h2 id="installation-environment" tabindex="-1"><a class="header-anchor" href="#installation-environment"><span>Installation environment</span></a></h2><h3 id="recommended-operating-system" tabindex="-1"><a class="header-anchor" href="#recommended-operating-system"><span>Recommended Operating System</span></a></h3><p>Ubuntu, CentOS, MacOS</p><h3 id="runtime-environment" tabindex="-1"><a class="header-anchor" href="#runtime-environment"><span>Runtime Environment</span></a></h3><p>AINode currently requires Python 3.8 or higher with pip and venv tools.</p><p>For networked environments, AINode creates a virtual environment and downloads runtime dependencies automatically, no additional configuration is needed.</p><p>In case of a non-networked environment, you can download it from <a href="https://cloud.tsinghua.edu.cn/d/4c1342f6c272439aa96c/to" target="_blank" rel="noopener noreferrer">https://cloud.tsinghua.edu.cn/d/4c1342f6c272439aa96c/to<span><svg class="external-link-icon" xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg><span class="external-link-icon-sr-only">open in new window</span></span></a> get the required dependencies and install them offline.</p><h2 id="installation-steps" tabindex="-1"><a class="header-anchor" href="#installation-steps"><span>Installation steps</span></a></h2><p>Users can download the AINode software installation package, download and unzip it to complete the installation of AINode. You can also download the source code from the code repository and compile it to get the installation package.</p><h2 id="software-directory-structure" tabindex="-1"><a class="header-anchor" href="#software-directory-structure"><span>Software directory structure</span></a></h2><p>After downloading and extracting the software package, you can get the following directory structure</p><div class="language-Shell line-numbers-mode" data-ext="Shell" data-title="Shell"><pre class="language-Shell"><code>|-- apache-iotdb-AINode-bin
|-- lib # package binary executable with environment dependencies
|-- conf # store configuration files
- iotdb-AINode.properties
|-- sbin # AINode related startup scripts
- start-AINode.sh
- start-AINode.bat
- stop-AINode.sh
- stop-AINode.bat
- remove-AINode.sh
- remove-AINode.bat
|-- licenses
- LICENSE
- NOTICE
- README.md
- README_ZH.md
- RELEASE_NOTES.md
</code></pre><div class="line-numbers" aria-hidden="true"><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 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><ul><li><strong>lib:</strong> AINode&#39;s compiled binary executable and related code dependencies.</li><li><strong>conf:</strong> contains AINode&#39;s configuration items, specifically the following configuration items</li><li><strong>sbin:</strong> AINode&#39;s runtime script, which can start, remove and stop AINode.</li></ul><h2 id="start-ainode" tabindex="-1"><a class="header-anchor" href="#start-ainode"><span>Start AINode</span></a></h2><p>After completing the deployment of Seed-ConfigNode, you can add an AINode node to support the model registration and inference functions. After specifying the information of IoTDB cluster in the configuration item, you can execute the corresponding commands to start AINode and join the IoTDB cluster.</p><p>Note: Starting AINode requires that the system environment contains a Python interpreter of 3.8 or above as the default interpreter, so users should check whether the Python interpreter exists in the environment variables and can be directly invoked through the <code>python</code> command before using it.</p><h3 id="direct-start" tabindex="-1"><a class="header-anchor" href="#direct-start"><span>Direct Start</span></a></h3><p>After obtaining the installation package files, you can directly start AINode for the first time.</p><p>The startup commands on Linux and MacOS are as follows:</p><div class="language-Shell line-numbers-mode" data-ext="Shell" data-title="Shell"><pre class="language-Shell"><code>&gt; bash sbin/start-AINode.sh
</code></pre><div class="line-numbers" aria-hidden="true"><div class="line-number"></div></div></div><p>The startup command on windows is as follows:</p><div class="language-Shell line-numbers-mode" data-ext="Shell" data-title="Shell"><pre class="language-Shell"><code>&gt; sbin\start-AINode.bat
</code></pre><div class="line-numbers" aria-hidden="true"><div class="line-number"></div></div></div><p>If start AINode for the first time and do not specify the path to the interpreter, the script will create a new venv virtual environment in the root directory of the program using the system Python interpreter, and install the third-party dependencies of AINode and the main program of AINode in this environment automatically and successively. <strong>This process will generate a virtual environment of about 1GB in size, so please reserve space for installation</strong>. On subsequent startups, if the path to the interpreter is not specified, the script will automatically look for the newly created venv environment above and start AINode without having to install the program and dependencies repeatedly.</p><p>Note that it is possible to activate reinstall with -r if you wish to force a reinstall of AINode proper on a certain startup, this parameter will reinstall AINode based on the files under lib.</p><p>Linux和MacOS：</p><div class="language-Shell line-numbers-mode" data-ext="Shell" data-title="Shell"><pre class="language-Shell"><code>&gt; bash sbin/start-AINode.sh -r
</code></pre><div class="line-numbers" aria-hidden="true"><div class="line-number"></div></div></div><p>Windows：</p><div class="language-Shell line-numbers-mode" data-ext="Shell" data-title="Shell"><pre class="language-Shell"><code>&gt; sbin\start-AINode.bat -r
</code></pre><div class="line-numbers" aria-hidden="true"><div class="line-number"></div></div></div><p>For example, a user replaces a newer version of the AINode installer in the lib, but the installer is not installed in the user&#39;s usual environment. In this case, you need to add the -r option at startup to instruct the script to force a reinstallation of the main AINode program in the virtual environment to update the version.</p><h3 id="specify-a-customized-virtual-environment" tabindex="-1"><a class="header-anchor" href="#specify-a-customized-virtual-environment"><span>Specify a customized virtual environment</span></a></h3><p>When starting AINode, you can specify a virtual environment interpreter path to install the AINode main program and its dependencies to a specific location. Specifically, you need to specify the value of the parameter ain_interpreter_dir.</p><p>Linux and MacOS：</p><div class="language-Shell line-numbers-mode" data-ext="Shell" data-title="Shell"><pre class="language-Shell"><code>&gt; bash sbin/start-AINode.sh -i xxx/bin/python
</code></pre><div class="line-numbers" aria-hidden="true"><div class="line-number"></div></div></div><p>Windows：</p><div class="language-Shell line-numbers-mode" data-ext="Shell" data-title="Shell"><pre class="language-Shell"><code>&gt; sbin\start-AINode.bat -i xxx\Scripts\python.exe
</code></pre><div class="line-numbers" aria-hidden="true"><div class="line-number"></div></div></div><p>When specifying the Python interpreter please enter the address of the <strong>executable file</strong> of the Python interpreter in the virtual environment. Currently AINode <strong>supports virtual environments such as venv, <strong><strong>conda</strong></strong>, etc.</strong> <strong>Inputting the system Python interpreter as the installation location</strong> is not supported. In order to ensure that scripts are recognized properly, please <strong>use absolute paths whenever possible</strong>!</p><h3 id="join-the-cluster" tabindex="-1"><a class="header-anchor" href="#join-the-cluster"><span>Join the cluster</span></a></h3><p>The AINode startup process automatically adds the new AINode to the IoTDB cluster. After starting the AINode you can verify that the node was joined successfully by entering the SQL for the cluster query in IoTDB&#39;s cli command line.</p><div class="language-Shell line-numbers-mode" data-ext="Shell" data-title="Shell"><pre class="language-Shell"><code>IoTDB&gt; show cluster
+------+----------+-------+---------------+------------+-------+-----------+
|NodeID| NodeType| Status|InternalAddress|InternalPort|Version| BuildInfo|
+------+----------+-------+---------------+------------+-------+-----------+
| 0|ConfigNode|Running| 127.0.0.1| 10710|UNKNOWN|190e303-dev|
| 1| DataNode|Running| 127.0.0.1| 10730|UNKNOWN|190e303-dev|
| 2| AINode|Running| 127.0.0.1| 10810|UNKNOWN|190e303-dev|
+------+----------+-------+---------------+------------+-------+-----------+
IoTDB&gt; show cluster details
+------+----------+-------+---------------+------------+-------------------+----------+-------+-------+-------------------+-----------------+-------+-----------+
|NodeID| NodeType| Status|InternalAddress|InternalPort|ConfigConsensusPort|RpcAddress|RpcPort|MppPort|SchemaConsensusPort|DataConsensusPort|Version| BuildInfo|
+------+----------+-------+---------------+------------+-------------------+----------+-------+-------+-------------------+-----------------+-------+-----------+
| 0|ConfigNode|Running| 127.0.0.1| 10710| 10720| | | | | |UNKNOWN|190e303-dev|
| 1| DataNode|Running| 127.0.0.1| 10730| | 0.0.0.0| 6667| 10740| 10750| 10760|UNKNOWN|190e303-dev|
| 2| AINode|Running| 127.0.0.1| 10810| | 0.0.0.0| 10810| | | |UNKNOWN|190e303-dev|
+------+----------+-------+---------------+------------+-------------------+----------+-------+-------+-------------------+-----------------+-------+-----------+
IoTDB&gt; show AINodes
+------+-------+----------+-------+
|NodeID| Status|RpcAddress|RpcPort|
+------+-------+----------+-------+
| 2|Running| 127.0.0.1| 10810|
+------+-------+----------+-------+
</code></pre><div class="line-numbers" aria-hidden="true"><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 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><h2 id="remove-ainode" tabindex="-1"><a class="header-anchor" href="#remove-ainode"><span>Remove AINode</span></a></h2><p>When it is necessary to move an already connected AINode out of the cluster, the corresponding removal script can be executed.</p><p>The commands on Linux and MacOS are as follows:</p><div class="language-Shell line-numbers-mode" data-ext="Shell" data-title="Shell"><pre class="language-Shell"><code>&gt; bash sbin/remove-AINode.sh
</code></pre><div class="line-numbers" aria-hidden="true"><div class="line-number"></div></div></div><p>The startup command on windows is as follows:</p><div class="language-Shell line-numbers-mode" data-ext="Shell" data-title="Shell"><pre class="language-Shell"><code>&gt; sbin/remove-AINode.bat
</code></pre><div class="line-numbers" aria-hidden="true"><div class="line-number"></div></div></div><p>After removing the node, information about the node will not be available.</p><div class="language-Shell line-numbers-mode" data-ext="Shell" data-title="Shell"><pre class="language-Shell"><code>IoTDB&gt; show cluster
+------+----------+-------+---------------+------------+-------+-----------+
|NodeID| NodeType| Status|InternalAddress|InternalPort|Version| BuildInfo|
+------+----------+-------+---------------+------------+-------+-----------+
| 0|ConfigNode|Running| 127.0.0.1| 10710|UNKNOWN|190e303-dev|
| 1| DataNode|Running| 127.0.0.1| 10730|UNKNOWN|190e303-dev|
+------+----------+-------+---------------+------------+-------+-----------+
</code></pre><div class="line-numbers" aria-hidden="true"><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>In addition, if the location of the AINode installation was previously customized, then the remove script should be called with the corresponding path as an argument:</p><p>Linux and MacOS：</p><div class="language-Shell line-numbers-mode" data-ext="Shell" data-title="Shell"><pre class="language-Shell"><code>&gt; bash sbin/remove-AINode.sh -i xxx/bin/python
</code></pre><div class="line-numbers" aria-hidden="true"><div class="line-number"></div></div></div><p>Windows：</p><div class="language-Shell line-numbers-mode" data-ext="Shell" data-title="Shell"><pre class="language-Shell"><code>&gt; sbin\remove-AINode.bat -i 1 xxx\Scripts\python.exe
</code></pre><div class="line-numbers" aria-hidden="true"><div class="line-number"></div></div></div><p>Similarly, script parameters that are persistently modified in the env script will also take effect when the removal is performed.</p><p>If a user loses a file in the data folder, AINode may not be able to remove itself locally, and requires the user to specify the node number, address and port number for removal, in which case we support the user to enter parameters for removal as follows</p><p>Linux and MacOS：</p><div class="language-Shell line-numbers-mode" data-ext="Shell" data-title="Shell"><pre class="language-Shell"><code>&gt; bash sbin/remove-AINode.sh -t &lt;AINode-id&gt;/&lt;ip&gt;:&lt;rpc-port&gt;
</code></pre><div class="line-numbers" aria-hidden="true"><div class="line-number"></div></div></div><p>Windows：</p><div class="language-Shell line-numbers-mode" data-ext="Shell" data-title="Shell"><pre class="language-Shell"><code>&gt; sbin\remove-AINode.bat -t &lt;AINode-id&gt;/&lt;ip&gt;:&lt;rpc-port&gt;
</code></pre><div class="line-numbers" aria-hidden="true"><div class="line-number"></div></div></div><h2 id="stop-ainode" tabindex="-1"><a class="header-anchor" href="#stop-ainode"><span>Stop AINode</span></a></h2><p>If you need to stop a running AINode node, execute the appropriate shutdown script.</p><p>The commands on Linux and MacOS are as follows:</p><div class="language-Shell. line-numbers-mode" data-ext="Shell." data-title="Shell."><pre class="language-Shell."><code>&gt; bash sbin/stop-AINode.sh
</code></pre><div class="line-numbers" aria-hidden="true"><div class="line-number"></div></div></div><p>The startup command on windows is as follows:</p><div class="language-Shell line-numbers-mode" data-ext="Shell" data-title="Shell"><pre class="language-Shell"><code>&gt; sbin/stop-AINode.bat
</code></pre><div class="line-numbers" aria-hidden="true"><div class="line-number"></div></div></div><p>At this point the exact state of the node is not available and the corresponding management and reasoning functions cannot be used. If you need to restart the node, just execute the startup script again.</p><div class="language-Shell line-numbers-mode" data-ext="Shell" data-title="Shell"><pre class="language-Shell"><code>IoTDB&gt; show cluster
+------+----------+-------+---------------+------------+-------+-----------+
|NodeID| NodeType| Status|InternalAddress|InternalPort|Version| BuildInfo|
+------+----------+-------+---------------+------------+-------+-----------+
| 0|ConfigNode|Running| 127.0.0.1| 10710|UNKNOWN|190e303-dev|
| 1| DataNode|Running| 127.0.0.1| 10730|UNKNOWN|190e303-dev|
| 2| AINode|UNKNOWN| 127.0.0.1| 10790|UNKNOWN|190e303-dev|
+------+----------+-------+---------------+------------+-------+-----------+
</code></pre><div class="line-numbers" aria-hidden="true"><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><h2 id="script-parameter-details" tabindex="-1"><a class="header-anchor" href="#script-parameter-details"><span>Script parameter details</span></a></h2><p>Two parameters are supported during AINode startup, and their specific roles are shown below:</p><table><thead><tr><th><strong>Name</strong></th><th><strong>Action Script</strong></th><th>Tag</th><th><strong>Description</strong></th><th><strong>Type</strong></th><th><strong>Default Value</strong></th><th>Input Method</th></tr></thead><tbody><tr><td>ain_interpreter_dir</td><td>start remove env</td><td>-i</td><td>The path to the interpreter of the virtual environment in which AINode is installed; absolute paths are required.</td><td>String</td><td>Read environment variables by default</td><td>Input on call + persistent modifications</td></tr><tr><td>ain_remove_target</td><td>remove stop</td><td>-t</td><td>AINode shutdown can specify the Node ID, address, and port number of the target AINode to be removed, in the format of <code>&lt;AINode-id&gt;/&lt;ip&gt;:&lt;rpc-port&gt;</code></td><td>String</td><td>Null</td><td>Input on call</td></tr><tr><td>ain_force_reinstall</td><td>start remove env</td><td>-r</td><td>This script checks the version of the AINode installation, and if it does, it forces the installation of the whl package in lib if the version is not correct.</td><td>Bool</td><td>false</td><td>Input on call</td></tr><tr><td>ain_no_dependencies</td><td>start remove env</td><td>-n</td><td>Specifies whether to install dependencies when installing AINode, if so only the main AINode program will be installed without dependencies.</td><td>Bool</td><td>false</td><td>Input on call</td></tr></tbody></table><p>Besides passing in the above parameters when executing the script as described above, it is also possible to modify some of the parameters persistently in the <code>AINode-env.sh</code> and <code>AINode-env.bat</code> scripts in the <code>conf</code> folder.</p><p><code>AINode-env.sh</code>：</p><div class="language-Bash line-numbers-mode" data-ext="Bash" data-title="Bash"><pre class="language-Bash"><code># The defaulte venv environment is used if ain_interpreter_dir is not set. Please use absolute path without quotation mark
# ain_interpreter_dir=
</code></pre><div class="line-numbers" aria-hidden="true"><div class="line-number"></div><div class="line-number"></div></div></div><p><code>AINode-env.bat</code>：</p><div class="language-Plain line-numbers-mode" data-ext="Plain" data-title="Plain"><pre class="language-Plain"><code>@REM The defaulte venv environment is used if ain_interpreter_dir is not set. Please use absolute path without quotation mark
@REM set ain_interpreter_dir=
</code></pre><div class="line-numbers" aria-hidden="true"><div class="line-number"></div><div class="line-number"></div></div></div><p>Uncomment the corresponding line after writing the parameter value and save it to take effect the next time you execute the script.</p><h2 id="ainode-configuration-items" tabindex="-1"><a class="header-anchor" href="#ainode-configuration-items"><span>AINode configuration items</span></a></h2><p>AINode supports modifying some necessary parameters. The following parameters can be found in the <code>conf/iotdb-AINode.properties</code> file and modified for persistence:</p><table><thead><tr><th><strong>Name</strong></th><th><strong>Description</strong></th><th><strong>Type</strong></th><th><strong>Default Value</strong></th><th><strong>Modified Mode of Effect</strong></th></tr></thead><tbody><tr><td>ain_seed_config_node</td><td>ConfigNode address registered at AINode startup</td><td>String</td><td>10710</td><td>Only allow to modify before the first startup</td></tr><tr><td>ain_inference_rpc_address</td><td>Addresses where AINode provides services and communications</td><td>String</td><td>127.0.0.1</td><td>Effective after reboot</td></tr><tr><td>ain_inference_rpc_port</td><td>AINode provides services and communication ports</td><td>String</td><td>10810</td><td>Effective after reboot</td></tr><tr><td>ain_system_dir</td><td>AINode metadata storage path, the starting directory of the relative path is related to the operating system, it is recommended to use the absolute path.</td><td>String</td><td>data/AINode/system</td><td>Effective after reboot</td></tr><tr><td>ain_models_dir</td><td>AINode stores the path to the model file. The starting directory of the relative path is related to the operating system, and an absolute path is recommended.</td><td>String</td><td>data/AINode/models</td><td>Effective after reboot</td></tr><tr><td>ain_logs_dir</td><td>The path where AINode stores the logs. The starting directory of the relative path is related to the operating system, and it is recommended to use the absolute path.</td><td>String</td><td>logs/AINode</td><td>Effective after reboot</td></tr></tbody></table><h2 id="frequently-asked-questions" tabindex="-1"><a class="header-anchor" href="#frequently-asked-questions"><span>Frequently Asked Questions</span></a></h2><ol><li><strong>Not found venv module error when starting AINode</strong></li></ol><p>When starting AINode using the default method, a python virtual environment is created in the installation package directory and dependencies are installed, thus requiring the installation of the venv module. Generally speaking, python 3.8 and above will come with venv, but for some systems that come with python environment may not fulfill this requirement. There are two solutions when this error occurs (either one or the other):</p><ul><li>Install venv module locally, take ubuntu as an example, you can run the following command to install the venv module that comes with python. Or install a version of python that comes with venv from the python website.</li></ul><div class="language-SQL line-numbers-mode" data-ext="SQL" data-title="SQL"><pre class="language-SQL"><code>apt-get install python3.8-venv
</code></pre><div class="line-numbers" aria-hidden="true"><div class="line-number"></div></div></div><ul><li>Specify the path to an existing python interpreter as the AINode runtime environment via -i when running the startup script, so that you no longer need to create a new virtual environment.</li></ul><ol start="2"><li><strong>Compiling the python environment in CentOS7</strong></li></ol><p>The new environment in centos7 (comes with python3.6) does not meet the requirements to start mlnode, you need to compile python3.8+ by yourself (python is not provided as a binary package in centos7)</p><ul><li>Install OpenSSL</li></ul><blockquote><p>Currently Python versions 3.6 to 3.9 are compatible with OpenSSL 1.0.2, 1.1.0, and 1.1.1.</p></blockquote><p>Python requires that we have OpenSSL installed on our system, which can be found at <a href="https://stackoverflow.com/questions/56552390/how-to-fix-ssl-module-in-python-is-not-available-in-centos" target="_blank" rel="noopener noreferrer">https://stackoverflow.com/questions/56552390/how-to-fix-ssl-module-in-python-is-not-available-in-centos<span><svg class="external-link-icon" xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg><span class="external-link-icon-sr-only">open in new window</span></span></a></p><ul><li>Installation and compilation of python</li></ul><p>Download the installation package from the official website and extract it using the following specifications</p><div class="language-SQL line-numbers-mode" data-ext="SQL" data-title="SQL"><pre class="language-SQL"><code>wget https://www.python.org/ftp/python/3.8.1/Python-3.8.1.tgz
tar -zxvf Python-3.8.1.tgz
</code></pre><div class="line-numbers" aria-hidden="true"><div class="line-number"></div><div class="line-number"></div></div></div><p>Compile and install the corresponding python packages.</p><div class="language-SQL line-numbers-mode" data-ext="SQL" data-title="SQL"><pre class="language-SQL"><code>./configure prefix=/usr/local/python3 -with-openssl=/usr/local/openssl
make &amp;&amp; make install
</code></pre><div class="line-numbers" aria-hidden="true"><div class="line-number"></div><div class="line-number"></div></div></div><ol><li><strong>Windows compilation problem like &quot;error: Microsoft Visual</strong> <strong>C++</strong> <strong>14.0 or greater is required...&quot; compilation problem</strong> on windows.</li></ol><p>The corresponding error is usually caused by an insufficient version of c++ or setuptools, you can find the appropriate solution at <a href="https://stackoverflow.com/questions/44951456/pip-error-microsoft-visual-c-14-0-is-required" target="_blank" rel="noopener noreferrer">https://stackoverflow.com/questions/44951456/pip-error-microsoft-visual-c-14-0-is-required<span><svg class="external-link-icon" xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg><span class="external-link-icon-sr-only">open in new window</span></span></a><br> you can find a suitable solution there.</p></div><!--[--><!----><!--]--><footer class="vp-page-meta"><div class="vp-meta-item edit-link"><a href="https://github.com/apache/iotdb-docs/edit/main/src/UserGuide/latest/Deployment-and-Maintenance/AINode_Deployment.md" rel="noopener noreferrer" target="_blank" aria-label="Found Error? Edit this page on GitHub" class="nav-link vp-meta-label"><!--[--><svg xmlns="http://www.w3.org/2000/svg" class="icon edit-icon" viewBox="0 0 1024 1024" fill="currentColor" aria-label="edit icon"><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><!--]-->Found Error? Edit this page on GitHub<span><svg class="external-link-icon" xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg><span class="external-link-icon-sr-only">open in new window</span></span><!----></a></div><div class="vp-meta-item git-info"><div class="update-time"><span class="vp-meta-label">Last update: </span><!----></div><!----></div></footer><!----><!----><!--[--><!----><!--]--><!--]--></main><!--]--><footer style="padding-bottom:2rem;"><span id="doc-version" style="display:none;">latest</span><p style="text-align:center;color:#909399;font-size:12px;margin:0 30px;">Copyright © 2024 The Apache Software Foundation.<br> Apache IoTDB, IoTDB, Apache, the Apache feather logo, and the Apache IoTDB project logo are either registered trademarks or trademarks of The Apache Software Foundation in all countries</p><p style="text-align:center;margin-top:10px;color:#909399;font-size:12px;margin:0 30px;"><strong>Have a question?</strong> Connect with us on QQ, WeChat, or Slack. <a href="https://github.com/apache/iotdb/issues/1995">Join the community</a> now.</p></footer></div><!--]--><!--]--><!--[--><!----><!--]--><!--]--></div>
<script type="module" src="/assets/app-B8hodSE5.js" defer></script>
</body>
</html>