--On Wednesday, October 02, 2013 1:51 PM +0200 Ulrich Windl Ulrich.Windl@rz.uni-regensburg.de wrote:
"samuli.seppanen@gmail.com" samuli.seppanen@gmail.com schrieb am
02.10.2013 um 12:25 in Nachricht 524BF485.1040509@gmail.com:
Hi,
I'm phasing out two OpenLDAP production servers[1] in a master-master configuration. The production servers can't afford more than a few mins of downtime, so migrating using slapcat/slapadd is out of the question. So, what I'm ending up doing is migrating using syncrepl. Here's the plan, with arrows pointing from the provider to the consumer:
old1 <-> old2 -> new1 -> new2
I'd like to know a procedure to add a new node for multi-master-sync to an existing configuration, assuming the master is so big and busy that a consistent slapcat is not possible. Or are slapcats always consistent (read-locked)?
If you get on 2.4.36, it should be read consistent.
--Quanah
--
Quanah Gibson-Mount Architect - Server Zimbra Software, LLC -------------------- Zimbra :: the leader in open source messaging and collaboration