[lug] all CNAME'd domain dns troubles
Ralf Mattes
rm at ns.aura.de
Wed Jan 19 18:47:35 MST 2000
On Wed, 19 Jan 2000, Andrew Diederich wrote:
> I've looked about in DNS and Bind 2nd edition a bit, but haven't found what
> I need. My company owns several domain names, but I want them all to point
> to the same servers. Example: if you go to www.netdelivery.com and
> www.movia.com they should go to the same server. I'm using Bind 4.9 on a
> SuSE 6.3 box.
This is actually rather simple. Just create a zone-file for each
of you domains and add an A record for each of the hosts in the
domain. You can have as many names point to an IP address as you want.
[...]
> When I try it the first way, /var/log/messages tells me:
> Jan 19 15:02:47 lexicon named[4481]: db.netdelivery.com:52: data
> "www.movia.com" outside zone "netdelivery.com" (ignored)
Correct. You can't do that.
> When I try it the second way, /var/log/messages tells me:
> Jan 19 15:31:15 lexicon named[4613]: movia.com has CNAME and other data
> (invalid)
> Jan 19 15:31:15 lexicon last message repeated 4 times
> Jan 19 15:31:15 lexicon named[4613]: primary zone "movia.com" loaded (serial
> 2000011900)
and that either :-)
> Which does allow me to do an nslookup on movia.com, but I think that it
> kills the mx record/mailing thing.
> I guess I could set up A records for this, but that seems to be an inelegant
> solution, and then I have to set up exchange *shudder* to accept these other
> addresses. Any ideas?
Ah, i see. Why exactly don't you like to use A records for this?
After all, that does exactly what you want--resolve a hostname to
an IP address.
Using A records actually makes your work easier: you can just copy-
n-paste the host list from one zone file to the other (as long as
you don't use the full hostname in the A records). An entry like
myhost A IN 192.168.2.15
will work in all zone files (the domain part will be taken from
the top of the zone file).
Ralf
>
> -Andrew Diederich
> andrew at netdelivery.com
>
> _______________________________________________
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> Mailing List: http://lists.lug.boulder.co.us/mailman/listinfo/lug
>
*-------------------------------------------------------------------*
| | |==
| Ralf Mattes | rm at schauinsland.com |==
| Programming, Administration | rm at ns.aura.de |==
| | |==
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