cPanel

How to Configure Your Firewall for cPanel & WHM Services

Valid for versions 94 through the latest version Version: 84 86 90 92 94 Overview cPanel & WHM installs and…

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How to Clear a Full Partition

Overview This document provides the steps to clear a full partition. Usually, the /var directory fills up first, because it…

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How to Clean Unmanaged Log Files

Overview Warning: This document describes an unsupported workaround that is not guaranteed to work in the future. After these steps…

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How to Change the Default Theme in cPanel

Overview In version 98 of cPanel & WHM, we introduced the Jupiter theme. Until the deprecation of Paper Lantern, users…

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How to Build and Install Custom RPMs

Overview cPanel, L.L.C. ships many of cPanel & WHM’s third-party dependencies as RPMs. In order to customize these dependencies on…

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How to Access the Command Line

Overview While cPanel & WHM automates many server administration tasks, familiarity with the Linux command line (CLI) can prove useful…

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Guide to Node.js™ Installations

Overview Node.js™ is an open-source server environment that runs JavaScript. It does not use threads and does not block processes.…

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Guide to Legacy Ruby Installations

Overview Warning: We deprecated the legacy Ruby codebase in cPanel & WHM version 66. We will not support any applications…

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Guide to IPv6

Overview Warning: Due to networking requirements, you cannot run an IPv6-only cPanel & WHM server. You must have at least…

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Getting Started with Linux Commands

Overview While cPanel & WHM automates many server administration tasks, familiarity with the Linux® command line interface (CLI) can prove…

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