100 Configuring and Maintaining Your Server
Some modules might require you to install a license key in order to be able to use them. You
can check out the terms of usage on the module manufacturer‘s web site, or look them up in
the control panel‘s Modules management screen: for each module installed there is a
corresponding list entry accompanied by an icon, which shows whether license key is
required. There are three types of icon that indicate the following:
- the module does not require a license key
- the module requires a license key, and the key is installed
- the module requires a license key, but the key is not installed.
If a module is provided by Parallels and requires a license key, you can obtain it from
Parallels using the License Manager function. In other cases, you should obtain the
information on installation of license keys for modules from the module manufacturer.
Removing Modules
You can remove modules from Plesk in two ways: from the control panel (recommended),
and from the command line.
To remove a module using a control panel:
1 Login as admin to the control panel.
2 Select the Modules shortcut in the navigation pane.
3 Click Manage Modules.
4 Select a checkbox corresponding to the module you wish to remove, and
click Remove Selected.
To remove a module from the command line:
1 Login as root to the server, where Plesk is installed.
2 Run the command
/plesk_installation_directory/admin/bin/modulemng --
remove --module=<module_codename>.
Example:
/usr/local/psa/admin/bin/modulemng --remove --module=cs-gs
You can look up a module‘s codename by running the following command:
# echo "SELECT name, display_name FROM psa.Modules;" | mysql -u admin –
p<admin_password> psa
