Hello, I have a follow up question.
According to the TripleO docs for RHOPS 13/Queens, "you cannot scale up or scale down a custom role that contains OS::TripleO::Services::Pacemaker or OS::TripleO::Services::PacemakerRemote services." Does that only apply to the role itself or all the pcmk-managed services within the role? For instance, if I already split out the DB and messaging services with a custom role, can I later create another custom role just to scale up the DB service? Thank you very much. Regards, Cody On Fri, Aug 31, 2018 at 3:52 PM Cody <codeology....@gmail.com> wrote: > > Got it! Thank you, Michele. > > Cheers, > Cody > On Fri, Aug 31, 2018 at 3:07 PM Michele Baldessari <mich...@acksyn.org> wrote: > > > > Hi, > > > > On Fri, Aug 31, 2018 at 01:46:43PM -0400, Cody wrote: > > > A quick question on TripleO. If I take any pacemaker managed services > > > (e.g. database) from the monolithic controller role and put them onto > > > another cluster, would that cluster be managed as a separate pacemaker > > > cluster? > > > > No, if you split off any pcmk-managed services to a separate role they > > will still be managed by a single pacemaker cluster. Since Ocata we have > > composable HA roles, so you can split off DB/messaging/etc to separate > > nodes (roles). They will be all part of a single cluster. > > > > cheers, > > Michele > > -- > > Michele Baldessari <mich...@acksyn.org> > > C2A5 9DA3 9961 4FFB E01B D0BC DDD4 DCCB 7515 5C6D > > > > _______________________________________________ > > OpenStack-operators mailing list > > OpenStack-operators@lists.openstack.org > > http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-operators _______________________________________________ OpenStack-operators mailing list OpenStack-operators@lists.openstack.org http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-operators
