[CentOS] Configuring BIND to answer to two domain names (four IP addresses)
Dotan Cohen
dotancohen at gmail.com
Fri Sep 24 19:58:09 UTC 2010
Thank you for all the help so far. To conclude:
I have one physical server that answers to the following IP addresses:
1.1.1.1
1.1.1.2
1.1.1.3
1.1.1.4
I need 1.1.1.1 & 1.1.1.2 to be the name servers for exampleA.com, and
1.1.1.3 & 1.1.1.4 to be the nameservers for exampleB.com. I have these
files:
# cat /etc/named.conf
options {
directory "/etc";
pid-file "/var/run/named/named.pid";
listen-on {
any;
};
};
zone "." {
type hint;
file "/etc/db.cache";
};
zone "exampleA.com" {
type master;
file "/var/named/exampleA.com.hosts";
};
zone "exampleB.com" {
type master;
file "/var/named/exampleB.com.hosts";
};
# cat /var/named/exampleA.com.hosts
$ORIGIN exampleA.com.
$TTL 1h
exampleA.com. IN SOA ns1.exampleA.com. ns2.exampleA.com. (
1; Serial - increment me
10800
3600
604800
38400 )
exampleA.com. IN NS ns1.exampleA.com.
exampleA.com. IN NS ns2.exampleA.com.
exampleA.com. IN A 1.1.1.1
exampleA.com. IN A 1.1.1.2
# cat /var/named/exampleB.com.hosts
$ORIGIN exampleB.com.
$TTL 1h
exampleB.com. IN SOA ns1.exampleB.com. ns2.exampleB.com. (
1; Serial - increment me
10800
3600
604800
38400 )
exampleB.com. IN NS ns1.exampleB.com.
exampleB.com. IN NS ns2.exampleB.com.
exampleB.com. IN A 1.1.1.3
exampleB.com. IN A 1.1.1.4
How does that look?
--
Dotan Cohen
http://gibberish.co.il
http://what-is-what.com
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