On Thu, Jan 2, 2020 at 7:58 PM MEjaz <me...@cyberia.net.sa> wrote: > > Hello all. > > My setup which has one primary and slave server was working fine since years. > > All of sudden I started getting the problem of zones updates on slaves. > Which are not happening on time. it takes two hours to take the updates. > > > > Below logs for the reference, when I do required changes on masters, the > slave getting notified but without transferring the updated zone. > > > > Jan 2 09:17:50 ns2 named[25563]: zone kalam.com.sa/IN: notify from > 212.119.92.5#34424: serial 2019434243 > > Jan 2 09:24:45 ns2 named[25563]: zone kalam.com.sa/IN: notify from > 212.119.92.5#54651: serial 2019434245: refresh in progress, refresh check > queued > > Jan 2 11:12:53 ns2 named[25563]: zone kalam.com.sa/IN: Transfer started. > > Jan 2 11:12:53 ns2 named[25563]: zone kalam.com.sa/IN: transferred serial > 2019434245
Are you cutting out some logs? If yes, please include all logs for the zone (kalam.com.sa) and the master (212.119.92.5) > > Therefore, I wanted to know. How to force secondary/slave Name server to > update/refresh dns zones from primary DNS server? Just I want a slave name > server to initiate a zone transfer immediately >From https://kb.isc.org/docs/aa-00726: notify from 192.0.2.1#62160: refresh in progress, refresh check queued A notify was received, but the zone being notified was already in the process of being refreshed or is waiting to be refreshed, so the check is queued and will be processed later. You can try: - check your logs for what previously triggered the refresh process (another notify?), and when did it happen - check your logs on WHY the previous transfer took a long time (and check what the log means on the KB). e.g does it show "connection reset"? something else? - are there lots of other slaves or zones currently transferring data from the master at the same time? - test whether you can manually request all records. Something like running this on the slave: "dig kalam.com.sa @ns1.cyberia.net.sa axfr" Some possible problems which comes to mind: - there's something in the middle (e.g. IPS) that's sending TCP resets, that might cause your transfers to fail - TCP MTU or similar problems -- Fajar _______________________________________________ Please visit https://lists.isc.org/mailman/listinfo/bind-users to unsubscribe from this list bind-users mailing list bind-users@lists.isc.org https://lists.isc.org/mailman/listinfo/bind-users
