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Re: Multi Master Enviornment for Openldap 2.3

Alex Samad wrote:
On Thu, Feb 01, 2007 at 10:57:46PM -0800, Howard Chu wrote:
Zhang William wrote:

chain + sync cant handle any request if master is down.

I made some modifications before so that a client will change into master and other clients will connect to it in case master is down, but it is only academic.

the architecture "HA + LB cluster" has been rised long before, but it seems openldap team doesnt implement it gracefully yet :-(
As noted in many previous messages, mirrormode addresses this situation automatically.
But with one exception you can't write to both database at the same time

Right, nor do you need such a capability for a high-availability solution.

  -- Howard Chu
  Chief Architect, Symas Corp.  http://www.symas.com
  Director, Highland Sun        http://highlandsun.com/hyc
  Chief Architect, OpenLDAP     http://www.openldap.org/project/