notify secondary DNS - solution
Bernhard Kuemel
darsie at gmx.at
Tue Dec 14 19:30:37 UTC 1999
Hi Everybody!
I found the solution, but I'll post it anyways so others can find it.
How do I make my primary DNS notify my secondary of changes?
I have
-------- excerpt of /etc/named.conf ---------------
options {
notify yes;
};
zone "bitsniz.at" {
type master;
file "pz/bitsniz.at";
};
---------------------------------------------------
and
----- excerpt of /var/named/pz/bitsniz.at ---------
@ IN SOA ns1.bitsniz.at. hostmaster.bitsniz.at. (
15 ; Serial
8H ; Refresh
1H ; Retry
1W ; Expire
1D) ; Minimum TTL
NS ns1
NS ns2
MX 10 mail
ns1 A 194.152.162.66
mail A 192.168.0.10
mail A 194.152.162.66
;ns1 CNAME mail
mail1 A 194.152.162.67
ns2 CNAME mail1
b A 192.168.0.42
-------------------------------------------------------
Is it the NS RRs that tell my ns1 that ns2 is a secondary NS to notify?
The solution: bind doesn't resolv the CNAME. Using an A RR for ns2 works
fine.
--
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A-1180 Wien
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