Thanks for your helpful reply. On 4/30/20 5:43 PM, Ben Nemec wrote: > Note that we already have systemd notification support in oslo.service: > https://github.com/openstack/oslo.service/blob/master/oslo_service/systemd.py > > > It looks like it should behave sanely without systemd as long as you > don't set NOTIFY_SOCKET in the service env. Oh, so it means downstream packages must set an env var to support it? The other issue I have is that there's zero documentation on who's supporting it... :/ > It is. Check out the doc for the debug option in Nova: > https://docs.openstack.org/nova/latest/configuration/sample-config.html Right. There's really not a lot of them... :( Cheers, Thomas Goirand (zigo)