[Pdns-users] Automatically delete zones that are deleted on Supermaster

Posner, Sebastian s.posner at telekom.de
Fri Nov 9 16:24:58 UTC 2012

> So it can be done then? Use NOTIFY and not have data loss on the slaves?

A packet lost in transit is not "data loss on slave". If the data 
never gets there, slave can't lose it. Inconsistency would be more
of a correct term here.

Such inconsistencies can be monitored for very well, and if you 
observe an inconsistent state on a slave, you are free to launch 
whatever measures are needed to eliminate the inconsistency, like
in this case have the supermaster renotify the inconsistent 
slave in question for the new SOA he doesn't yet know about.

kind regards,


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