LiteSpeed installation
LiteSpeed requirements
Server:
- at least 1 BG RAM.
- at least 300 MB free disk space.
Operating system: one of the supported operating systems.
LiteSpeed cannot be installed on a server with the CloudLinux operating system.
Ispmanager panel: version 6.123 or higher.
Web server: not installed.
After LiteSpeed is installed
- Installation of other web servers will be unavailable.
- LSAPI will be automatically set for sites as the PHP mode.
- LSAPI will be automatically set for users as the default PHP mode.
- User resources running on Nginx will be unavailable.
- PHP 5.2 will be unavailable.
Installation process
LiteSpeed can be installed even before purchasing a license. However, using it is only possible after the license key activation.
If you are reinstalling LiteSpeed, you can reactivate your existing license.
The LiteSpeed web server can be installed during the panel installation if the recommended software is selected or later at any time during its configuration.
To install the web server via the panel's web interface:
- Log in to the ispmanager with an administrator-level account or above.
- Navigate to the Modules section.
- Find LiteSpeed in the list.
Click Install.
- Wait for the web server installation process to complete.
Technical details of LiteSpeed installation
During the installation, the LiteSpeed ispmanager-plugin-litespeed package and the Apache ispmanager-pkg-httpd package are installed. This is necessary so that ispmanager can automatically switch to Apache, if LiteSpeed is disabled.