How to Downgrade Local License for Testing
This document provides steps to downgrade your server's local license for testing purposes.
General Systems Administration
How to Enable Stub Resolvers
This document describes how to enable stub resolvers for your server.
How to Fix Quotas
This document describes how to confirm whether you properly configured the disk space quotas on your system's devices.
How to Get Started With IPv6
This document explains how to get started with IPv6 on your cPanel & WHM server.
How to Manage Your Hard Drive Space
This document provides steps to help you to manage your server's hard drive space.
How to Manually Migrate Horde Data to Roundcube
This document provides steps to manually migrate contacts and calendars from Horde to Roundcube.
How to Manually Transfer an Account Between Servers
When accounts are too large to move with the WHM Transfers features, you can move the accounts manually.
How to Remove a Site Publisher Website
This document describes how to remove a Site Publisher website.
How to Restart Services
This document describes several methods to restart the services (often daemons) on your server.
How to Restore Database Grants
If a database user loses access to databases, you can restore the user's grants to the database with the `restoregrants` utility.
How to Run the traceroute and ping Commands
This document describes how to run the traceroute and ping utilities on different operating systems.
How to Set or Unset Package Management
This document provides steps on how to set packages to both the managed and unmanaged states.
How to Share Multiple IP Addresses
This document demonstrates how to share multiple IP addresses with cPanel & WHM.
How to Transfer Accounts and Configurations Between cPanel & WHM Servers
This document lists methods that you can use to transfer accounts and configurations between cPanel & WHM servers.
How to Troubleshoot High Disk I/O Problems
Disk I/O describes how long the read and write operations require on a hard disk. This document explains how to troubleshoot high disk IO problems
How to Update Your System
This document describes the steps to update various parts of your cPanel & WHM server.
How to Use Server Profiles
This document explains WHM's Server Profiles feature.
IPv6 Server Administration
This document details the specifics of cPanel & WHM's IPv6 support.
Linux Containers
WebPros International, LLC supports the use of cPanel & WHM inside of a Linux Container (LXC). An LXC container provides an environment that resembles a standard Linux installation, but does not require a separate kernel.
Man-in-the-Middle Attacks
This document reviews Man-in-the-Middle attacks and how to prevent them.