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Forum Discussion

sathish_126179's avatar
sathish_126179
Icon for Nimbostratus rankNimbostratus
Mar 31, 2014

ZoneRunner Replication

We have implemented master DNS using F5 GTM zonerunner. There are 3 slave DNS servers out of which 2 are running in Linux Bind and one acting as F5 GTM slave. Any DNS records entered in F5 GTM master...
design
IheartF5_45022's avatar
IheartF5_45022
Icon for Nacreous rankNacreous
Mar 31, 2014

Have you set up notifications on the master zone? That way the master will notify the slave when it has an update rather than polling at intervals;-

zone "example.com" {
  type master;
  file "/var/lib/bind/db.example.com";
  notify yes;
  // ...
};

Otherwise the poling interval is setup in the SOA, but notification is way better....