BIND: forward 1st level zone
- by raven
First of all: sorry for the language, English is not my primary language.
I have star-like DNS structure with many filials (more that 2):
^
|
v
filialNS_1.filial_1.city.local <---- ns.main.city.local <---- filialNS_2.filial_2.city.local
^
|
v
ns.mail.city.local is slave of all filials zones
filialNS_1 is master of filial_1.city.local
filialNS_2 is master of filial_2.city.local
filialNS_N is master of filial_N.city.local
I want to:
serve DNS queries for xxx.filial_N.city.local with filialNS_N.filial_N.city.local
forward all queries for xxx.xxx.xxx.local from filialNS_N to ns.main.city.local
forward other queries to our provider's DNS on filial (or google-public-dns or anything else)
FILIAL CONFIG named.conf
zone "filial_1.city.local" {
type master;
file "/etc/namedb/dynamic/filial_1.city.local";
allow-update {
key DHCP_UPDATER;
};
allow-transfer {
<ns.main.city.local IP address>
};
};
zone "2.76.10.in-addr.arpa" {
type master;
file "/etc/namedb/dynamic/2.76.10.in-addr.arpa";
allow-update {
key DHCP_UPDATER;
};
allow-transfer {
<ns.main.city.local IP address>
};
};
zone "local." {
type forward;
forward only;
forwarders {
<ns.main.city.local IP address>
};
};
nslookup server.filial_1.city.local - works fine
nslookup server.main.city.local
Server: 127.0.0.1
Address: 127.0.0.1#53
** server can't find server.main.city.local: NXDOMAIN
Where am I going wrong?