yum –y install bind* { bind, bind-utils, bind-chroot, }
yum –y install caching-nameserver
1.) first of all we have to declare a zone (i.e., forward lookup zone)
cd /var/named/chroot/etc
cp named.caching-nameserver.conf named.conf
chown root:named named.conf
vi named.conf
options {
listen-on port 53 { 127.0.0.1; 172.172.6.50; };
---------------------------------------------
---------------------------------------------
allow-query { localhost; 172.172.6.0/24; };
};
View localhost_resolver {
-----------------------
-----------------------
recursion yes;
zone "redhat.com" IN {
type master;
file "redhat.com.zone";
};
include “/etc/named.rfc1912.zones”;
};
--------
:wq
chkconfig named on
service named configtest
service named restart
2.) secondly, create zone file
cd /var/named/chroot/var/named
cp localdomain.zone redhat.com.zone
chown root:named redhat.com.zone
vi redhat.com.zone
$TTL
@ IN SOA server.redhat.com root.redhat.com (
42
3H
--
--
--
--
redhat.com. IN NS redhat.com.
redhat.com. IN A 172.172.6.50
# server IN CNAME redhat.com.
# www IN CNAME redhat.com.
:wq
3.) vi /etc/resolv.conf
search nameserver
172.172.6.50
:wq
chkconfig named on
service named configtest
service named restart