Design and implement galera clustering for persona datastore

Registered by Steve Leon on 2014-10-28

The galera clustering implementation for percona will consist of a minimum of 3 guest instance node. Upon creating, the cluster will create 3 nodes of identical flavors. Additional nodes can be added on-demand.

The cluster will return all IPs of its nodes. This is done so that the cluster can be used for multi write and multi read.

Additional nodes can be added/remove within the cluster. The cluster should not have less than three nodes.

The cluster will have the following status: BUILDING, DELETING, UPDATING, NONE.
The status NONE represents that the cluster is active and awaiting for actions.

The name of each instance will be automatically generated; it will be the <cluster_name>-<instance_num>.

The clusters can have nodes of different flavors. This will allow the clusters to be resizable.

Blueprint information

Status:
Not started
Approver:
None
Priority:
Undefined
Drafter:
Steve Leon
Direction:
Needs approval
Assignee:
None
Definition:
New
Series goal:
None
Implementation:
Unknown
Milestone target:
None

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