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Re: DNS: mirrors?

From: "Magnus Hagander" <mha(at)sollentuna(dot)net>
To: "Marc G(dot) Fournier" <scrappy(at)postgresql(dot)org>
Cc: "Larry Rosenman" <ler(at)lerctr(dot)org>, <pgsql-www(at)postgresql(dot)org>
Subject: Re: DNS: mirrors?
Date: 2006-01-23 08:51:35
Message-ID: 6BCB9D8A16AC4241919521715F4D8BCE6C7F00@algol.sollentuna.se (view raw or flat)
Thread:
Lists: pgsql-www
> 'k, I can't see anything about ns1.pgadmin.org in teh zone file:
> 
> www             IN      CNAME   static.mirrors.postgresql.org.
> mirrors IN      NS      ns.hub.org.
> mirrors IN      NS      ns2.hub.org.
> mirrors IN      NS      ns3.hub.org.
> mirrors IN      NS      ns-1.sollentuna.net.
> mirrors IN      NS      ns-a.lerctr.org.
> mirrors IN      NS      ns-b.lerctr.org.
> 
> I'm obviously missing something here ...

Yup. That's not the actual zone, that's the glue records. You get the
zone by doing a NS query to the blind primary. They should always be in
sync, so don't change the glue records without having the zone updated.

The zone right now has (after I updated the NS records for the hub.org
ones that were incorrect):
;; QUESTION SECTION:
;mirrors.postgresql.org.                IN      NS

;; ANSWER SECTION:
mirrors.postgresql.org. 900     IN      NS      ns2.hub.org.
mirrors.postgresql.org. 900     IN      NS      ns2.vale-housing.co.uk.
mirrors.postgresql.org. 900     IN      NS      ns3.hub.org.
mirrors.postgresql.org. 900     IN      NS      ns-1.sollentuna.net.
mirrors.postgresql.org. 900     IN      NS      ns-a.lerctr.org.
mirrors.postgresql.org. 900     IN      NS      ns-b.lerctr.org.
mirrors.postgresql.org. 900     IN      NS      ns.hub.org.
mirrors.postgresql.org. 900     IN      NS      ns1.vale-housing.co.uk.

;; ADDITIONAL SECTION:
ns.hub.org.             458120  IN      A       200.46.204.13
ns1.vale-housing.co.uk. 5356    IN      A       194.217.48.34
ns2.hub.org.            7756    IN      A       66.98.250.36
ns2.vale-housing.co.uk. 5356    IN      A       81.187.210.23
ns3.hub.org.            7756    IN      A       200.46.204.4
ns-1.sollentuna.net.    172756  IN      A       62.65.68.8
ns-a.lerctr.org.        86356   IN      A       192.147.25.11
ns-b.lerctr.org.        86356   IN      A       192.147.25.45



Please make sure your glue records match those.

//Magnus

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Subject: postgresql.org DNS
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