mallapadi niranjan wrote: > would it be possible to just install DS and setup the same hostaname > and same replica ID, > and start the replication. Why should we delete the replication > aggreement in other master servers, who had replication agreement with > them. You don't have to. The way I read your original post, it wasn't clear that your goal was to deploy a _replacement_ server (it read like you wanted to add a completely new server). > Suppose there were more than 4 LDAP server say 6 and all are Master > replicating each other, if suddenly any of the master server goes down > due to hardware reasons, so just installing os , Directory server and > putting the same hostname and replica ID and starting replication , You'd need to manually initialize the replica once (replication from the peers will stall until you do this because they'll detect the RUV reset and refuse to send incremental updates). > would the above be possible ? again creating replication aggreements > in all the system just because of 1 server going down. Yes, this should work just fine.