Can I delete files older than 30 days in site_config directory? What files are stored in site_config directory

[wayne.chan]

Can I delete files older than 30 days in site_config directory? What files are stored in site_config directory

[Norm (Norman Kühnberger)]

Hi @wayne.chan and welcome to the forum.

I would suggest to not delete files that are belonging to the Checkmk installation.
Checkmk is able to cleanup itself. Inside your Global Settings you can search for cleanup and should be able to find this setting:

This will cleanup abandoned host files after the set period. If you are in desperate need for some disk space you can also check if you still have a lot of old Checkmk versions installed.
You can do this with the following commands (use at your own risk and make sure to have a backup!):

sudo omd versions ← will show you all installed Checkmk versions
sudo omd cleanup ← will try to uninstall all unused versions

Hope this helps.

Regards
Norm