Description of problem: Currently when an arbiter volume is created, the 3rd brick of the replica is always fixed as the arbiter. It would be nice to have a configurable way of determining which brick is the arbiter. Some things that need to be coded right off the bat: -New CLI for specifying which brick the arbiter is. -Store this info on the brickinfo backend file in glusterd, send it during peer probe etc.
Migrated to github: https://github.com/gluster/glusterfs/issues/573 Please follow the github issue for further updates on this bug.