[Blueprint servercloud-s-openstack-charms-ha-v2] HA Openstack Charms V2

[James Page]

Blueprint changed by James Page:

Whiteboard changed:
  [USER STORIES]
  Dan really likes the OpenStack HA story for Ubuntu using charms; however he has a requirement for Active/Active sync replication; he's able to deploy this using the new HA v2 charms.
  
  Mary has some challenges around the scalability of rabbitmq in her
  OpenStack deployment; she's able to trial and switch to ZeroMQ using the
  new HA v2 charms.
  
  Jon wants todo active/active rabbitmq; he's able todo this using the HA
  v2 charms and the Ubuntu Cloud Archive for Havana.
  
  [ASSUMPTIONS]
  MariaDB/Percona will be packaged for Saucy
  
  [RISKS]
+ MariaDB/Percona packaging not uploaded
+ OS/Kombu/RabbitMQ versions not good enough for active/active RMQ
+ 
  [IN SCOPE]
+ Messaging
+ Database
+ Networking
+ 
  [OUT OF SCOPE]
+ 
  [USER ACCEPTANCE]
+ 
  [RELEASE NOTE/BLOG]
+ Ubuntu 13.10 includes improved active/active HA support for Database and Messaging.

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HA Openstack Charms V2
https://blueprints.launchpad.net/ubuntu/+spec/servercloud-s-openstack-charms-ha-v2