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High Availability in OpenStack
Florian Haason 31 October 2012
Transcript of High Availability in OpenStack
San Diego, CA Prevent what, exactly? Y U No HA? Actually, it's coming. MySQL RabbitMQ Swift Glance Keystone Nova Cinder Boot from volume Compute Twitter: #openstack #cloudopen @hastexo 99.99% Ceph Infrastructure HA HA Capability All Infrastructure Services Optional All trademarks mentioned in this presentation are the property of their respective owners. Totally no good. Florian High Availability Storage & Replication Open Source Cloud Nova Glance Keystone ... MySQL VIP DRBD DRBD So. What is High Availability? Prevention No good. Also, no good. Got HA? No good. Corosync Virtual
Arbitration 9 High Availability Load Balancing This talk:
http://www.hastexo.com/cloudopen2012 Instance High Availability Available <1 hour/year Definitely. Took 'em a while. Folsom Design Summit Definitive HA Stack OpenStack HA Guide RBD/Cinder RBD/Glance CephFS/Nova 4 Qpid? Networking nova-network Quantum t Separate repo