Overselling
This document explains the concept of overselling. Overselling means that the system limits resellers via the resources that their cPanel accounts actually use instead of the resources that you allocate to them.
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cPanel Product
Product Versions and the Release Process
This document explains the cPanel & WHM version system and release process.
Service Subdomains Use the cPanel Service SSL
This document explains how service subdomains use the cPanel Service SSL certificate.
Subaccount Initial Password Guide
This document explains a Subaccount user's experience when you request that they set their initial password.
TailWatch
The TailWatch driver monitors a log file for certain activities and then performs actions based on the activity.
The cPanel & WHM Log Files
This document describes the location of all of the log files in cPanel & WHM, Webmail, and MySQL®. This document also provides examples of each log file.
The cPanel & WHM Service Daemons
This document lists the services (daemons) that exist on cPanel & WHM servers.
The cPanel & WHM Update Configuration File - cpupdate.conf
The cpupdate.conf file on your server determines how cPanel & WHM updates your system.
The cpanel.config File
This file stores settings for WHM's Tweak Settings interface.
The Quota File Systems Configuration File
This file allows you to specify file system types that you wish to exclude from cPanel & WHM's quota system.
Third-Party Applications Updates
cPanel & WHM third-party applications updates.
Tutorial Videos
This document lists our cPanel Tutorial Video playlists.
Upgrade Blockers
Upgrade blockers cause the cPanel & WHM update process (upcp) to fail to install a particular version.
What is My Version Number?
You can use the interface to determine which version of cPanel & WHM you're using.