Is someone here able to start/stop/reload/... a list of units specified with a wildcard or similar method on systemctl?
I try do do somethin like:
systemctl restart openstack-nova-*.services or
systemctl restart openstack-nova-?.services
but it's a dead end and I didn't found anything usefull on systemctl's manual.
I could use a for loop but before that I'll have to make a
systemctl -t service --failed and then grep for listed units... a little bit boring isn't ?
So, if someone know if it's possible to do something like that or not, I'll be happy to hear it.
If it's not, I think I'll push the idea on systemctl developers list or maybe do the patch if I have time to ^^