CentOS 6.2部署DNS

CentOS6.2部署DNS：

[root@server ~]# yum -y install bind bind-chroot bind-devel bind-libs bind-utils

[root@server ~]# cp -p /etc/named.* /var/named/chroot/etc/

[root@server ~]# cd /var/named/chroot/etc/

[root@server etc]# vim named.conf

//

// named.conf

//

// Provided by Red Hat bind package to configure the ISC BIND named(8) DNS

// server as a caching only nameserver (as a localhost DNS resolver only).

//

// See /usr/share/doc/bind*/sample/ for example named configuration files.

//

options {

        listen-on port 53 { any; };

        listen-on-v6 port 53 { ::1; };

        directory       "/var/named";

        dump-file       "/var/named/data/cache_dump.db";

        statistics-file "/var/named/data/named_stats.txt";

        memstatistics-file "/var/named/data/named_mem_stats.txt";

        allow-query     { any; };

        recursion yes;

        dnssec-enable yes;

        dnssec-validation yes;

        dnssec-lookaside auto;

        /* Path to ISC DLV key */

        bindkeys-file "/etc/named.iscdlv.key";

};

logging {

        channel default_debug {

                file "data/named.run";

                severity dynamic;

        };

};

zone "." IN {

        type hint;

        file "named.ca";

};

include "/etc/named.rfc1912.zones";

[root@server etc]# vim named.rfc1912.zones                 #在此文件最后追加如下内容

zone "linuxbrother.com" IN {

        type master;

        file "lb.zheng"

};

[root@server etc]# cd /var/named/chroot/var/named/

[root@server named]# cp -rf /var/named/* ./

[root@server named]# cp -p named.empty lb.zheng

$TTL 3H

@       IN SOA  linuxbrother.com. root.linuxbrother.com. (

                                        2012061701      ; serial

                                        1D      ; refresh

                                        1H      ; retry

                                        1W      ; expire

                                        3H )    ; minimum

        NS      dns.linuxbrother.com.

dns     IN      A       172.16.11.182

server  IN      A       172.16.11.182

[root@server named]# chown root.named * -R