1 Feb
2007
1 Feb
'07
9:39 p.m.
Sounds like sync-repl (for replication) and chain overlay (see 'man slap-chain') will do what you want.
But what happens when one of the servers is down, does slapo-chain store the values ?
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 :-(