CentOS安装Bind

本文所说方法为yum安装,使用name caching方式.其他方法后续有机会再补完吧.

01、首先使用yum方式安装所需的程序包

yum install bind bind-chroot caching-nameserver -y

02、进入bind的目录,并复制控制文件

cd /var/named/chroot/etc;
cp named.caching-nameserver.conf named.conf

03、编辑named.conf文件:vi named.conf

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";
        forwarders { 8.8.8.8; 202.106.0.20; };
    // Those options should be used carefully because they disable port
    // randomization
    // query-source    port 53;
    // query-source-v6 port 53;
        allow-query { any; };
        allow-query-cache { any; };
};
logging {
        channel default_debug {
                file "data/named.run";
                severity dynamic;
        };
};
view localhost_resolver {
        match-clients { any; };
        match-destinations { any; };
        recursion yes;
    include "/etc/named.rfc1912.zones";
};

04、编辑vi named.rfc1912.zones

如果是主DNS:

zone "abc.com" {
        type master;
        file "abc.com.zone";
        allow-transfer{192.168.1.2;};
};
zone "33.22.11.in-addr.arpa" {
        type master;
        file "11.22.33.rev";
        allow-transfer{192.168.1.2;};
};

如果是辅DNS:

zone "abc.com" {
        type slave;
        file "abc.com.zone";
        Masters{192.168.1.1;};
};
zone "33.22.11.in-addr.arpa" {
        type slave;
        file "11.22.33.rev";
        Masters{192.168.1.1;};
};

05、编辑上面配置文件中提到的abc.com.zone文件

cd /var/named/chroot/var/named
vi abc.com.zone
$TTL    86400
@       IN      SOA     localhost. root.localhost.  (
                                      20110312   ; Serial
                                      28800      ; Refresh
                                      14400      ; Retry
                                      3600000    ; Expire
                                      86400 )    ; Minimum
$ORIGIN abc.com.
                IN NS           dns.abc.com.
dns           IN A             192.168.1.1
www         IN A             192.168.1.1

06、启动服务

service named start

07、将服务设置为开机自启

[root@test ～]chkconfig --list named
named              0:off    1:off    2:off    3:off    4:off    5:off    6:off
[root@test ～]chkconfig --level 345 named on
[root@test ～]chkconfig --list named
named              0:off    1:off    2:off    3:on    4:on    5:on    6:off

至此域名服务器基本搭建完成了.