The newer version of bind uses a different configuration file and syntax. The following only applies to RedHat version 5.2 or above. The newer version of bind uses a different configuration file and syntax. The following 2 sections support a caching-only nameserver. 1 IN PTR localhost.
Re-run the script.
Test nslookup . The first time you should just see the hostname and address list. In the rc.firewall script, add the following lines. Your local Ethernet interface is eth1, so make the appropriate changes. The first case worked for me.