Unless this has drastically changed I thought the multiple entries was sort of like a "pick one" scenario rather than a "connect to all of them". You specify all the nodes in case one or more is down. I don't think it can be used to talk to multiple rabbit clusters.
On Thu, Nov 3, 2016 at 5:28 PM, Mike Dorman <mdor...@godaddy.com> wrote: > I heard third hand from the summit that it’s possible to configure > Ceilometer/oslo.messaging with multiple rabbitmq_hosts config entries, > which will let you connect to multiple RMQ endpoints at the same time. > > > > The scenario here is we use the Ceilometer notification agent the pipe > events from OpenStack services into a Kafka queue for consumption by other > team(s) in the company. We also run Nova cells v1, so we have to run one > Ceilometer agent for the API cell, as well as an agent for every compute > cell (because they have independent RMQ clusters.) > > > > Anyway, I tried configuring it this way and it still only connects to a > single RMQ server. We’re running Liberty Ceilometer and oslo.messaging, so > I’m wondering if this behavior is only in a later version? Can anybody > shed any light? I would love to get away from running so many Ceilometer > agents. > > > > Thanks! > > Mike > > > > _______________________________________________ > OpenStack-operators mailing list > OpenStack-operators@lists.openstack.org > http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-operators > >
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