{"id":220,"date":"2011-06-12T07:39:00","date_gmt":"2011-06-12T07:39:00","guid":{"rendered":"http:\/\/pheonixsolutions.com\/?p=220"},"modified":"2026-04-14T20:34:22","modified_gmt":"2026-04-14T15:04:22","slug":"install-cloudlinuxos-in-cpanel-2","status":"publish","type":"post","link":"https:\/\/pheonixsolutions.com\/blog\/install-cloudlinuxos-in-cpanel-2\/","title":{"rendered":"Install CloudLinux OS in cPanel."},"content":{"rendered":"\n<h2 class=\"wp-block-heading\">Introduction<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Switching your cPanel server from CentOS to CloudLinux OS improves stability, security, and resource management using LVE (Lightweight Virtual Environment).<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">Prerequisites<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Root SSH access to your server<\/li>\n\n\n\n<li>Active cPanel installed<\/li>\n\n\n\n<li>Valid CloudLinux activation key (trial or purchased)<\/li>\n\n\n\n<li>Backup of your server<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">Implementation<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Step 1: Get Activation Key<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Obtain &lt;activation_key> via trial or purchase<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Step 2: Download Installation Script<\/strong><\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">wget http:\/\/repo.cloudlinux.com\/cloudlinux\/sources\/cln\/cpanel2cl<\/pre>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Step 3: Run Installation Script<\/strong><\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">sh cpanel2cl -k &lt;activation_key&gt;<\/pre>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Step 4: If License via cPanel<\/strong><\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">sh cpanel2cl -k<\/pre>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Step 5: Reboot Server<\/strong><\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">reboot<\/pre>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Step 6: Alternative Execution (if needed)<\/strong><\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">wget http:\/\/repo.cloudlinux.com\/cloudlinux\/sources\/cln\/cpanel2cl<br>sh cpanel2cl -k &lt;activation_key&gt;<br>reboot<\/pre>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Step 7: Rebuild Apache\/PHP<\/strong><\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">\/scripts\/easyapache --build<\/pre>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">Conclusion<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">After rebooting, your server will run on CloudLinux OS kernel with LVE enabled, providing better performance isolation and stability for shared hosting environments.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Introduction Switching your cPanel server from CentOS to CloudLinux OS improves stability, security, and resource management using LVE (Lightweight Virtual [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center 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