On Mi, 16.03.22 17:35, Michal Koutný (mkou...@suse.com) wrote: > True, in the unified mode it should be safe doing manually. > I was worried about migrating e.g. MainPID of a service into this scope > but PID1 should handle that AFAICS. Also since this has to be performed > by the privileged user (scopes are root's), the manual migration works.
This is actually a common case: for getty style login process the main process of the getty service will migrate to the new scope. A service is thus always a cgroup *and* a main pid for us, in case the main pid is outside of the cgroup. And conversely, a process can be associated to multiple units this way. It can be main pid of one service and be in a cgroup of a scope. Lennart -- Lennart Poettering, Berlin
