规划:
域:fsy.com地址段:172.16.100.0/24
ns地址:172.16.100.3
www地址:172.16.100.3, 172.16.100.5
mail地址:172.16.100.4
ftp 别名: www
一.配置缓存DNS服务器:
1.安装软件包
[root@fsy-Centos6 ~]# yum -y install bind
2.备份主配置文件
[root@fsy-Centos6 ~]# mv /etc/named.conf /etc/named.conf.orig
3.编辑主配置文件,并添加以下内容
[root@fsy-Centos6 ~]# vim /etc/named.conf
options {
directory "/var/named";
};
zone "." IN {
type hint;
file "named.ca";
};
zone "localhost" IN {
type master;
file "named.localhost";
};
zone "0.0.127.in-addr.arpa" IN {
type master;
file "named.loopback";
};
4.根据安装bind时生成的主配置文件改当前自定义的配置文件的属主、属组及权限
[root@fsy-Centos6 ~]# chown root:named /etc/named.conf
[root@fsy-Centos6 ~]# chmod 640 /etc/named.conf
5.启动服务
[root@fsy-Centos6 ~]# service named start
6.保证此主机可以访问到互联网的情况下,将主机的DNS服务器指向本机地址(我的地址是172.16.100.3)
[root@fsy-Centos6 ~]# vim /etc/resolv.conf
nameserver 172.16.100.3
7.[root@fsy-Centos6 ~]# ping www.baidu.com
此时可以ping通,说明一个简单的缓存DNS服务器已搭建完成
8.将此服务设置为开机自动启动
[root@fsy-Centos6 ~]# chkconfig --list named
[root@fsy-Centos6 ~]# chkconfig named on
二.配置主DNS服务器
做好以上的配置后:
1.修改主配置文件,并添加以下内容
[root@fsy-Centos6 ~]# vim /etc/named.conf
zone "fsy.com" IN {
type master;
file "fsy.com.zone";
};
zone "100.16.172.in-addr.arpa" IN {
type master;
file "172.16.100.zone";
};
2.检查主配置文件是否有语法错误
[root@fsy-Centos6 ~]# named-checkconf
3.编辑正向区域数据文件
[root@fsy-Centos6 ~]# cd /var/named/
[root@fsy-Centos6 named]# vim fsy.com.zone
添加以下内容:
$TTL 600
@ IN SOA ns1.fsy.com. admin.fsy.com. (
2016080101
1H
5M
2D
6H )
IN NS ns1
IN MX 10 mail
ns1 IN A 172.16.100.3
mail IN A 172.16.100.4
www IN A 172.16.100.5
www IN A 172.16.100.3
ftp IN CNAME www
4.根据安装bind时生成的区域数据文件改当前自定义的配置文件的属主、属组及权限
[root@fsy-Centos6 named]# chmod 640 fsy.com.zone
[root@fsy-Centos6 named]# chown root:named fsy.com.zone
5.测试正向区域数据文件看有无语法错误
[root@fsy-Centos6 named]# named-checkzone "fsy.com" /var/named/fsy.com.zone
6.编辑反向区域数据文件
[root@fsy-Centos6 named]# cp fsy.com.zone 172.16.100.zone -p
[root@fsy-Centos6 named]# vim 172.16.100.zone
修改为以下内容:
$TTL 600
@ IN SOA ns1.fsy.com. admin.fsy.com. (
2016080101
1H
5M
2D
6H )
IN NS ns1.fsy.com.
3 IN PTR ns1.fsy.com.
4 IN PTR mail.fsy.com.
5 IN PTR www.fsy.com.
3 IN PTR www.fsy.com.
7.测试反向区域数据文件看有无语法错误
[root@fsy-Centos6 named]# named-checkzone "100.16.172.in-addr.arpa" 172.16.100.zone
8.重启服务
[root@fsy-Centos6 named]# service named restart
9.测试
[root@fsy-Centos6 named]# dig -x 172.16.100.3
[root@fsy-Centos6 named]# dig -t A www.fsy.com
正向和反向解析都正常,服务搭建成功!
本文出自 “10917734” 博客,请务必保留此出处http://10927734.blog.51cto.com/10917734/1840819
原文地址:http://10927734.blog.51cto.com/10917734/1840819