Hi, anyone implemented a DS HA before?
E.g. a couple of servers in the FOG, should the primary goes down, there is another to assume the task of replicating changed information to the other slaves? So that the other slaves can still be in sync with each other until PRI comes back up.
knowing utreplica uses hostname, can this be done using some sort of IP-DNS round robin and have e.g. 2 PRI but using the same hostname so all the other slaves will try at random any PRI for updates? Or can this be done using IP bonding (Sun cluster interop with SRSS?)
My concern is even if there's clustering/round-robin dns implementation, what happen if in a 2 PRI setup, when the failed one (with stale information) comes back up, how will it sync with the other PRI or will it affect the still running fine slaves (having newer data with the still running PRI).
thanks, James _______________________________________________ SunRay-Users mailing list [email protected] http://www.filibeto.org/mailman/listinfo/sunray-users
