BIND - in loop rewrite zone serial no.

FUSTE Emmanuel emmanuel.fuste at thalesgroup.com
Tue Jan 28 09:17:54 UTC 2020


Le 28/01/2020 à 10:14, Milan Jeskynka Kazatel a écrit :
>
> Hello,
>
> my previous email with the same subject still waiting for moderator 
> approval, because email is too big.
> Then I have to ask with a shorter part of the log.
>
> I´m facing with a suspicious behavior of my authoritative DNS BIND 
> 9.11.4-P2-RedHat-9.11.4-9.P2.el7 
> <http://9.11.4-p2-redhat-9.11.4-9.p2.el7/>, when the application 
> sometimes does a loop of zone serial reconfiguration. In the log, it 
> looks like this
>
> Jan 15 11:51:10 mydnsserver01 named[1172]: zone 0.10.in-addr.arpa/IN 
> <http://0.10.in-addr.arpa/IN> (signed): sending notifies (serial 
> 2020011053)
> Jan 15 11:51:45 mydnsserver01 named[1172]: zone 0.10.in-addr.arpa/IN 
> <http://0.10.in-addr.arpa/IN> (signed): sending notifies (serial 
> 2020011054)
> Jan 15 11:54:55 mydnsserver01 named[1172]: zone 0.10.in-addr.arpa/IN 
> <http://0.10.in-addr.arpa/IN> (signed): sending notifies (serial 
> 2020011055)
> Jan 15 11:58:30 mydnsserver01 named[1172]: zone 0.10.in-addr.arpa/IN 
> <http://0.10.in-addr.arpa/IN> (signed): sending notifies (serial 
> 2020011056)
> Jan 15 11:59:56 mydnsserver01 named[1172]: zone 0.10.in-addr.arpa/IN 
> <http://0.10.in-addr.arpa/IN> (signed): sending notifies (serial 
> 2020011057)
> Jan 15 12:03:58 mydnsserver01 named[1172]: zone 0.10.in-addr.arpa/IN 
> <http://0.10.in-addr.arpa/IN> (signed): sending notifies (serial 
> 2020011058)
> Jan 15 12:04:09 mydnsserver01 named[1172]: zone 0.10.in-addr.arpa/IN 
> <http://0.10.in-addr.arpa/IN> (signed): sending notifies (serial 
> 2020011059)
> Jan 15 12:08:01 mydnsserver01 named[1172]: zone 0.10.in-addr.arpa/IN 
> <http://0.10.in-addr.arpa/IN> (signed): reconfiguring zone keys
>
> Could you please help me with troubleshooting?
There is no problems.
Periodic incremental resigning.

Emmanuel.


More information about the bind-users mailing list