Installation
How to install cPanel & WHM
whmadvanced
Introduction to the rpm.versions System
The rpm.versions system manages many of the packages on your cPanel & WHM server.
cPanel Analytics
cPanel Analytics features collect data about how users use cPanel & WHM's interfaces and how hosting providers configure servers.
EasyApache 4 Release Notes
These release notes list any new, updated, or deprecated features in EasyApache 4.
System Requirements
This document describes the system requirements for your cPanel & WHM installation.
System Requirements for AlmaLinux OS
This document describes the system requirements for your cPanel & WHM installation on an AlmaLinux OS server.
System Requirements for CloudLinux
This document describes the system requirements for your cPanel & WHM installation in a CloudLinux™ server.
System Requirements for Rocky Linux
This document describes the system requirements for your cPanel & WHM installation on a Rocky Linux™ server.
System Requirements for Ubuntu
This document describes the system requirements for your cPanel & WHM installation on an Ubuntu® server.
cPanel DNSOnly® Installation
This document describes how to install cPanel DNSOnly on your server.
Customize Your Installation
This document describes how to customize your cPanel & WHM installation.
WHM
It's important to perform some basic tasks after you install cPanel & WHM.
Troubleshoot Your Installation
This document describes how to troubleshoot problems with your cPanel & WHM installation.
1:1 NAT
When you install cPanel & WHM, the installer will detect whether your server resides on a NAT-configured network.
Account Suspension Versus Bandwidth Limiting and Account Termination
This document explains the differences between account suspension, bandwidth limiting, and account termination.
Advanced Apache Configuration
EasyApache 4 provides several ways for you to customize your Apache configuration.
Advanced Apache Configuration - The paths.conf File
To improve future compatibility within the cPanel & WHM codebase, we eliminated the use of hardcoded paths to refer to Apache files and directories.
Apache Module: Brotli
The mod_brotli Apache module provides compression for the Apache HTTP server.
Apache Module: cPanel
The mod_cpanel Apache module replaces the _Optimize .htaccess (AllowOverride)_ feature.
Apache Module: Evasive
This module provides DoS, DDoS, and brute force attack protection.