Excerpts from Maish Saidel-Keesing's message of 2015-10-08 00:14:55 -0700: > Forgive the top-post. > > Cross-posting to openstack-operators for their feedback as well. > > Ed the work seems very promising, and I am interested to see how this > evolves. > > With my operator hat on I have one piece of feedback. > > By adding in a new Database solution (Cassandra) we are now up to three > different database solutions in use in OpenStack > > MySQL (practically everything) > MongoDB (Ceilometer) > Cassandra. > > Not to mention two different message queues > Kafka (Monasca) > RabbitMQ (everything else) > > Operational overhead has a cost - maintaining 3 different database > tools, backing them up, providing HA, etc. has operational cost. > > This is not to say that this cannot be overseen, but it should be taken > into consideration. > > And *if* they can be consolidated into an agreed solution across the > whole of OpenStack - that would be highly beneficial (IMHO). >
Just because they both say they're databases, doesn't mean they're even remotely similar. __________________________________________________________________________ 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
