On Mon, Sep 13, 2010 at 08:59:01AM +0530, Shuvam Misra wrote: > Dear all, > > One more question about sync-server and sync-client. Suppose I have two > active servers, A and B, which contain completely disjoint sets of > mailboxes. Can both replicate simultaneously to a replica server C? I > will run sync-server only on C, and sync-client on A and B, pointing them > both to C. Sort of - but it's not really recommended. Running a separate instance of Cyrus for each replica (with a different set of config files) would be more compatible with the way it's designed to work. > If this is possible, I can maintain a slow backup server with large > disks to maintain a backup of a dozen separate active Cyrus servers where > the user mailboxes are distributed across this dozen. You'll find the replica still gets a lot of write IO. If your master copies are already getting a lot of writes, the replica is going to struggle. Bron. ---- Cyrus Home Page: http://www.cyrusimap.org/ List Archives/Info: http://lists.andrew.cmu.edu/pipermail/info-cyrus/