bind 9.4.1-p1
Mark Andrews
Mark_Andrews at isc.org
Mon Oct 22 23:01:00 UTC 2007
You did read the migration documentation?
> i upgraded our name servers from 8.4.4 to 9.4.1. The master seems to run
> fine on 9.4.1. When i run the slave 9.4.1, it seems the zones aren't being
> trasfered properly. Then after a while the zones begin to expire, and
> odvious with out the zone transfer, problems start to arise.
How do you know they are expiring?
> When the master is run at 9.4.1 and slave at 8.4.4 everything seems to work
> fine.
> While poking around the slave i notice a set files like this:
> db-RJ2qRqDS
> db-SzOb6MvH
> db-T0qBsCoV
> db-Uu5fZE7v
> db-WVHIEYuZ
> db-Wwt6a4qU
> db-YTjS9eK5
> db-gdO2n3LH
> db-kBvivlyx
> db-nUkGm2hW
> db-qH68dJ8J
>
> the contents of one of the files is listed below:
>
> ;; BIND version named 8.4.4 Thu Jun 16 15:21:48 CDT 2005
> ; BIND version root at pop2.bayou.com:/usr/ports/dns/bind84/work/src/bin/named
> ; zone 'crusecypress.com' first transfer
> ; from [209.209.192.10].53:53 (local [209.209.192.20].51898) using AXFR at
> Mon Oct 22 13:10:21 2007
> ; NOT TSIG verified
> $ORIGIN com.
> crusecypress 7200 IN SOA ns1.bayou.com. root.ns1.bayou.com. (
> 2002061921 3600 900 3600000 600 )
> 7200 IN NS ns1.bayou.com.
> 7200 IN NS ns2.bayou.com.
> 7200 IN A 209.209.192.58
> 7200 IN MX 5 pop.bayou.com.
> $ORIGIN crusecypress.com.
> ftp 7200 IN A 209.209.192.10
> mail 7200 IN CNAME pop.bayou.com.
> smtp 7200 IN CNAME smtp.bayou.com.
> www 7200 IN A 209.209.192.58 Thu Jun 16 15:21:48 CDT 2005
> ; BIND version root at pop2.bayou.com:/usr/ports/dns/bind84/work/src/bin/named
> ; zone 'crusecypress.com' first transfer
> ; from [209.209.192.10].53:53 (local [209.209.192.20].51898) using AXFR at
> Mon Oct 22 13:10:21 2007
> ; NOT TSIG verified
> $ORIGIN com.
> crusecypress 7200 IN SOA ns1.bayou.com. root.ns1.bayou.com. (
> 2002061921 3600 900 3600000 600 )
> 7200 IN NS ns1.bayou.com.
> 7200 IN NS ns2.bayou.com.
> 7200 IN A 209.209.192.58
> 7200 IN MX 5 pop.bayou.com.
> $ORIGIN crusecypress.com.
> ftp 7200 IN A 209.209.192.10
> mail 7200 IN CNAME pop.bayou.com.
> smtp 7200 IN CNAME smtp.bayou.com.
> www 7200 IN A 209.209.192.58
>
>
> The time and dates on the files seem to coincide when 9.4.1 was running on
> both master and slave. do you guys know what these file are and why it would
> be creating the files with these names? Thus far i have been unable to find
> any info about them on google. One thing that jumps out as a issue. is the
> file at the top references "BIND version named 8.4.4." This is a shot in
> the dark, but Is it possible the bind 9.4.1 on the master is using a
> transfer method for 8.4.4?
No. It's just BIND 9.4.4 not liking the BIND 8.4.4 master files
for some reason (see the logs) and moving them out of the way
so it can transfer in a new copy of the zone.
> Thanks
> Mark
--
Mark Andrews, ISC
1 Seymour St., Dundas Valley, NSW 2117, Australia
PHONE: +61 2 9871 4742 INTERNET: Mark_Andrews at isc.org
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