# Installation

For the current release, installation from the ISO images is not available.

To install the CloudLinux subsystem, run the following command:

apt install python3
wget https://repo.cloudlinux.com/cloudlinux-ubuntu/sources/cln/ubuntu2cloudlinux.py
python3 ubuntu2cloudlinux.py
reboot

No registration required! You can start working right after the installation.

# Ubuntu2Cloudlinux explained

The ubuntu2cloudlinux.py script gives an opportunity to install CloudLinux Subsystem For Ubuntu. It is a simplier script compared to the CLdeploy script for CentOS and AlmaLinux. For example, it doesn't replace the Linux kernel, only adds a dynamic module to it. Here is a list of actions done by the ubuntu2cloudlinux:

• It checks that you are running the latest available version of the ubuntu2cloudlinux.py script, and updates itself if necessary.
• Upgrades all installed packages to the latest versions (unless the --skip-full-update option is passed).
• Adds CloudLinux repositories for Ubuntu and a corresponding gpg key to your system.
• Installs a minimum set of CloudLinux OS components: lve, kernel module kmodlve-dkms, lve-utils, lve-stats, alt-python.
• Installs CloudLinux Manager (currently works with cPanel on Ubuntu).
• Installs the mod_hostinglimits Apache module.
• Asks you to manually reboot the system to load a new kernel module.