centos yum bind篇

yum安装bind

1. #yum update
2. #yum -y install bind* caching-nameserver      
3. # rpm -qa bind*
   bind-libs-9.2.4-30.el4_8.4
   bind-devel-9.2.4-30.el4_8.4
   bind-utils-9.2.4-30.el4_8.4
   bind-9.2.4-30.el4_8.4
   bind-chroot-9.2.4-30.el4_8.4     #查看BIND版本，我的是9.2.4的

设定.conf

#vi   /var/named/chroot/etc/named.conf

红色字体是我加上去的。
//
// named.conf for Red Hat caching-nameserver
//

options {
        directory "/var/named";
        dump-file "/var/named/data/cache_dump.db";
        statistics-file "/var/named/data/named_stats.txt";
        /*
         * If there is a firewall between you and nameservers you want
         * to talk to, you might need to uncomment the query-source
         * directive below. Previous versions of BIND always asked
         * questions using port 53, but BIND 8.1 uses an unprivileged
         * port by default.
         */
         // query-source address * port 53;
};

//
// a caching only nameserver config
//
controls {
        inet 127.0.0.1 allow { localhost; } keys { rndckey; };
};

zone "." IN {
        type hint;
        file "named.ca";
};

zone "localdomain" IN {
        type master;
        file "localdomain.zone";
        allow-update { none; };
};
zone "test.com" IN {
        type master;
        file "test.com.zone";
        allow-update { none; };
};

zone "localhost" IN {
        type master;
        file "localhost.zone";
        allow-update { none; };
};

zone "0.0.127.in-addr.arpa" IN {
        type master;
        file "named.local";
        allow-update { none; };
};

zone "0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.ip6.arpa" IN {
        type master;
        file "named.ip6.local";
        allow-update { none; };
};

zone "255.in-addr.arpa" IN {
        type master;
        file "named.broadcast";
        allow-update { none; };
};

zone "0.in-addr.arpa" IN {
        type master;
        file "named.zero";
        allow-update { none; };
};

include "/etc/rndc.key";

添加zone文件

# cd /var/named/chroot/var/named/
# cp -p localdomain.zone test.com.zone                #加-p参数能保持文件原来的属性
# vi test.com.zone

TTL    86400
@               IN SOA test.com root (
                                        42              ; serial (d. adams)
                                        3H              ; refresh
                                        15M             ; retry
                                        1W              ; expiry
                                        1D )            ; minimum
                IN NS           test.com
www     IN A            192.168.84.112                          #把原来的localhost替换成你自己的域名，我这里是test.com,www是一条A记录，如果你有邮件，也可以加MX记录，保存退出。

这样正向查询的记录就已建好，由于我是测试，没有去建反向查询的zone文件，原理是一样的。

启动并将其加入系统自动服务列表。

1. # service named start
2. # chkconfig named on

在我建好的时候，碰到这样的问题

Rndc: Couldn't find server 'localhost': Name or service not known

解决方法：

1 修改/etc/rndc.conf
options {

        default-key "rndc-key";

        default-server 127.0.0.1; #这里改成了IP地址，原来是localhost

        default-port 953;

};

2 在文件/etc/hosts 里加上

127.0.0.1               localhost.localdomain localhost

(责任编辑：admin)
(责任编辑：admin)