Thank you very much... I guess, change to zmq is a configuration option (ie just change nova.conf, etc) and restart the service will work..Correct me if not.
Majority of notifications comes from compute/NOVA and will be consumed by Ceilometer. In this case, how nova message Q will syc with celiometer? Thanks Swami On Wed, Aug 10, 2016 at 5:34 PM, Oleksii Zamiatin <[email protected]> wrote: > Hi, > > The general answer is: yes! it is possible for all services except > Ceilometer yet. > > RPC use case is 100% covered, but Ceilometer uses Notifications which are > partly supported > in zmq backend because they need some persistence when consumer is not > present etc. > > For all the other services (Nova, neutron, glance, cinder) you can run zmq > RPC backend. > > For Ceilometer and Notifications there is a possibility to run another > backend driver > (some people are looking at kafka for example). > > To try zmq as RPC backend it is easier to start with devstack, for this > please follow instructions in the guide [1]. > > Feel free to ping me if you get some questions regarding further steps in > zmq+Openstack > > 1 - http://docs.openstack.org/developer/oslo.messaging/zmq_ > driver.html#devstack-support > > > > On Aug 10, 2016, at 14:36, M Ranga Swami Reddy <[email protected]> > wrote: > > > > Hello, > > I wanted to uset he zmq as message Q for all Openstack components > > like, Nova, glance, cinder, Ceilmeter,etc (just replace the default > > rabbitmq with zmq). > > > > Is it possible to do this? > > > > Please advise. > > > > Thanks > > Swami > > > > ____________________________________________________________ > ______________ > > OpenStack Development Mailing List (not for usage questions) > > Unsubscribe: [email protected]?subject: > unsubscribe > > http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev > > > __________________________________________________________________________ > OpenStack Development Mailing List (not for usage questions) > Unsubscribe: [email protected]?subject:unsubscribe > http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev >
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