> > Many protocols for distribution of data have a certain ordering and an > > acknowledgement > > mechanism. NOTIFY does have an acknowledgement mechanism (but PowerDNS > > masters don't > > do a lot with it) but no ordering. It's easier to lose things with NOTIFY > > than with > > other replication protocols. > > The problem with that approach is, using backend-specific replication > "marries" one > to that particular technology, as it is backend-specific. > > The question is not one of "how much does it cost to get the technology in", > but > "how much does it cost to get it out". > > It almost sounds like pdns should or could be doing more with the NOTIFY > message. Or no?
If you are afraid of losing a notify, you are free to force your Supermaster to periodically notify all Superslaves about *all* zones. If Superslave hasn't yet heard of a zone due to a missed NOTIFY, it'll pull it from the master. kind regards, Sebastian _______________________________________________ Pdns-users mailing list Pdns-users@mailman.powerdns.com http://mailman.powerdns.com/mailman/listinfo/pdns-users