--On Friday, February 08, 2013 8:12 PM +0200 Покотиленко Костик casper@meteor.dp.ua wrote:
В Птн, 08/02/2013 в 09:47 -0500, John Madden пишет:
As far as I can see there is no difference in configuration. The only distinction I can see is the "use case", as N-Way supposed to accept writes on all Masters, but Mirror only on one at a time.
There are configuration differences (see the Admin Guide for the needed snippets; N-Way requires MirrorMode and then some) but yes, MirrorMode requires writes to go to only one node at a time.
I've re-red those sections of docs two more times, still don't see the difference
There is no configuration difference at this point. I think there was one initially ages ago. The only difference between MMR and mirror-mode MMR is that in the latter case, writes only go to a single master instead of any master in the cluster.
In all cases, I strongly advise using delta-syncrepl based MMR with the most current OpenLDAP release (2.4.33).
--Quanah
--
Quanah Gibson-Mount Sr. Member of Technical Staff Zimbra, Inc A Division of VMware, Inc. -------------------- Zimbra :: the leader in open source messaging and collaboration