slave not updating or creating ofd zone files
Mark Andrews
marka at isc.org
Thu Mar 29 22:21:11 UTC 2012
In message <odtaorjx8ward06i15qkp0jy.1333046377071 at email.android.com>, Computer
King writes:
> OK but how do I correct the issue
> Sent from my Nexus 1
First of all you need to find out what the issue is. One way to do
this is to simulate what the slave is doing. Use dig to make a ixfr
request from the slave and report what it returns to the list. If
you are using TSIG then also specify that on the command like.
dig ixfr=<slave-serial> zone @master
> Sten Carlsen <stenc at s-carlsen.dk> wrote:
>
> It has sometimes been seen that the files that are updated are not the
> files actually loaded, this could be such a case?
>
> On 29/03/12 10:58, RYAN M. vAN GINNEKEN wrote:
> >
> > Hello all i have what is to me a very strange bind 9 master slave
> > transfer issue.
> >
> > When i update a zone file on the master the file updates correctly
> > the notifies are sent and every thing seems to work perfectly
> > except it transfers 0 bytes to the slave. Checking the slave
> > confirms that indeed thier was no transfer and that the slave is
> > still serving the old zone, i have gon as far as to completely
> > delete the zone files from the slave and restart bind to my
> > suprise it puts back all the old files. What is going on? Below
> > is an example of one of the files that is not updating correctly
> > there are many and some of file I have updated more recently are
> > not even showing up in the logs of the server.
> >
> > On the server Ubuntu 8.04 LTS running BIND 9.4.2-P2.1 chrooted
> > 29-Mar-2012 06:03:39.461 general: info: zone
> > jodygamracy.com/IN/external <http://jodygamracy.com/IN/external>:
> > loaded serial 2012031501
> > 29-Mar-2012 06:03:39.614 notify: info: zone
> > jodygamracy.com/IN/external <http://jodygamracy.com/IN/external>:
> > sending notifies (serial 2012031501)
> > 29-Mar-2012 06:03:41.761 xfer-out: info: client
> > 96.51.192.233#33074: view external: transfer of
> > 'jodygamracy.com/IN <http://jodygamracy.com/IN>': IXFR ended
> >
> > On the slave Ubuntu 10.04 LTS BIND 9.7.0-P1
> > 29-Mar-2012 00:03:41.666 general: info: zone
> > jodygamracy.com/IN/external <http://jodygamracy.com/IN/external>:
> > Transfer started.
> > 29-Mar-2012 00:03:41.706 xfer-in: info: transfer of
> > 'jodygamracy.com/IN/external <http://jodygamracy.com/IN/external>'
> > from 204.244.122.132#53: connected using 96.51.192.233#33074
> > 29-Mar-2012 00:03:41.782 xfer-in: info: transfer of
> > 'jodygamracy.com/IN/external <http://jodygamracy.com/IN/external>'
> > from 204.244.122.132#53: Transfer completed: 0 messages, 1
> > records, 0 bytes, 0.076 secs (0 bytes/sec)
> >
> > As a side not i have both machines firewalled, but have port 53
> > open on both machines, and have ports set using this in these
> > lines in the named.conf. file
> > query-source address * port 53;
> > transfer-source * port 53;
> > notify-source * port 53;
> >
> > and see this in the dameon logs
> > /etc/named.conf:9: using specific query-source port suppresses
> > port randomization and can be insecure.
> >
> > Computer King CaN-Mail
> > Surveillance King
> > http://computerking.ca http://canmail.org
> > http://surveillanceking.net
> >
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> >
> > _______________________________________________
> > Please visit https://lists.isc.org/mailman/listinfo/bind-users to
> > unsubscribe from this list
> >
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> > https://lists.isc.org/mailman/listinfo/bind-users
> >
> >
> > Enlarge your serial!
> >
> > --
> > AP
> >
> > I've tried that had this problem for awhile that is why serial was not
> > dated today just picked a random zone file anyways i updated the
> > serial with todays date and still get the same behaviour. Strange but
> > the times are messed up i checked the time/date on both machines they
> > are very similar what is with the wierd log times?
> > .
> > 29-Mar-2012 08:44:06.883 notify: info: zone
> > jodygamracy.com/IN/external: sending notifies (serial 2012032901)
> > 29-Mar-2012 08:44:09.093 xfer-out: info: client 96.51.192.233#43819:
> > view external: transfer of 'jodygamracy.com/IN': IXFR ended
> >
> >
> >
> > 29-Mar-2012 02:41:45.829 xfer-in: info: transfer of
> > 'jodygamracy.com/IN/external' from 204.244.122.132#53: Transfer
> > completed: 0 messages, 1 records, 0 bytes, 0.072 secs (0 bytes/sec)
> >
> > I get lots of these 0 bytes transfers everytime i try to edit a zone
> > file now they keep poping up and zones never get updated on the slave
> > it just keeps trying and getting 0 bytes
> >
> >
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>
> --
> Best regards
>
> Sten Carlsen
>
> No improvements come from shouting:
>
> "MALE BOVINE MANURE!!!"
>
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--
Mark Andrews, ISC
1 Seymour St., Dundas Valley, NSW 2117, Australia
PHONE: +61 2 9871 4742 INTERNET: marka at isc.org
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