On 31/3/2014 1:15 μμ, Nikolaos Milas wrote:
I am trying to setup a master/master replication with dsync (according to the first part of: http://wiki2.dovecot.org/Replication).
...I would like to ask/confirm whether the indicated setup is required on *both*servers participating in the master/master replication.
Answering my own question (after our test deployment), I can tell now that it is enough to set up the main server with the replication configuration.
I don't know if setting up the second master (the mirrored one) with replication config as well would cause conflicts/loops/issues.
After further testing, I can now say that I was wrong; Both masters must be configured for replication to have proper two way sync.
I wish someone -with earlier experience- would answer these questions, to help us avoid all this fuss....
Nick