Any advise to do this with version 2.1?
I am not able to delete the old remote site in the central site as I first have to remove all hosts assigned to this site. But then I try to remove those hosts on the central site, it removes them from my remote site (but I still want to have them there).
I tried to disable config push to remote site → not able to delete hosts on central site.
I tried to “misconfigure” the remote site url in central site distributed monitoring → deletion of hosts did not work as connection to remote site failed.
I want to use the old remote site as standalone with all existing hosts.
I want to use the central site without the hosts from the removed remote site.
Edit: after deleting the site in etc/check_mk/multisite.d/sites.mk I was able to delete the hosts and cleanup.