Excerpts from Chris Friesen's message of 2013-12-12 09:19:42 -0800: > On 12/12/2013 11:02 AM, Clint Byrum wrote: > > > So I'm asking, is there a standard way to determine whether or not a > > nova-compute is definitely ready to have things scheduled on it? This > > can be via an API, or even by observing something on the nova-compute > > host itself. I just need a definitive signal that "the compute host is > > ready". > > Is it not sufficient that "nova service-list" shows the compute service > as "up"? >
I could spin waiting for "at least one". Not a bad idea actually. However, I suspect that will only handle the situations I've gotten where the scheduler returns "NoValidHost". I say that because I think if it shows there, it matches the all hosts filter and will have things scheduled on it. With one compute host I get failures after scheduling because neutron has no network segment to bind to. That is because the L2 agent on the host has not yet registered itself with Neutron. _______________________________________________ OpenStack-dev mailing list [email protected] http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev
