Hi Greg! Answers inline.
On 10/20/2017 09:25 PM, Waines, Greg wrote: > Hey, > > We are in the process of integrating OpenStack Ironic into our own OpenStack > Distribution. Nice to hear :) > > Is there support for a single OpenStack system supporting VM and Baremetal > Instances simultaneously ? ( in NEWTON ? in PIKE ? ) > > I BELIEVE the answer is yes. > > BUT can someone confirm ? Yes, we've been doing it with TripleO starting with Newton, but it was supported even earlier. Here is what we do: http://tripleo.org/install/advanced_deployment/baremetal_overcloud.html > > And then, if YES, > > THEN in such a system > > ·i know there is a nova-compute for each COMPUTE NODE, and > > ·i know there is a nova-compute for ALL the IRONIC NODEs Not exactly - you can have many nova-compute instances for ironic, the nodes will be spread over them via a hash ring. > > ·QUESTION: > > oIs there still ONLY A SINGLE nova-scheduler ? > > oi.e. which, based on the baremetal extraspec, schedules over the COMPUTE > NODES > or the IRONIC NODES ? Yes. What we do in TripleO is placing nova-computes for ironic on controller nodes (3 of them usually). Virtual nova-computes, of course, go to compute nodes. Then we can add them to different host aggregates, thus separating ironic from vms - see http://tripleo.org/install/advanced_deployment/baremetal_overcloud.html#assigning-host-aggregates > > Greg. > > > > __________________________________________________________________________ > OpenStack Development Mailing List (not for usage questions) > Unsubscribe: openstack-dev-requ...@lists.openstack.org?subject:unsubscribe > http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev > __________________________________________________________________________ OpenStack Development Mailing List (not for usage questions) Unsubscribe: openstack-dev-requ...@lists.openstack.org?subject:unsubscribe http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev