Welcome!

As you probably know, CloudLinux OS improves server stability, density, and security of your servers by partitioning and limiting resources, such as memory, CPU, connections, for each tenant. If you are new to CloudLinux OS, start with the basics on requirements, licensing, and how to install CloudLinux OS or you can select below based on the control panel of your choosing:

For cPanel

For DirectAdmin

For Plesk

VIEW COMPLETE GUIDE

Configuring Essential Features

If you know exactly what your needs are, navigate to any of the sections below.

Stability
Features

Shield your servers from performance spikes and prevent slowdowns by limiting and partitioning resources per tenant with LVE and MySQL Governor.

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Security Features

Isolate tenants in “cages” to increase security and allow access only to their own (and safe) files with CageFS. Learn about other features that ensure utmost security of your servers.

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Profitability (& PHP) Features

Maximize the profitability of your servers by giving customers more choices and reducing your support costs with features like Hardened PHP and PHP/Ruby/Python Selectors.

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Getting More Information