服务端操作
安装 服务
yum install bind bind-utils -y
修改bind配置文件
[root@oldboy named]# vim /etc/named.conf
options {
listen-on port 53 { any; }; #监听任何ip对53端口的请求
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";
recursing-file "/var/named/data/named.recursing";
secroots-file "/var/named/data/named.secroots";
allow-query { any; }; #接收任何来源查询dns记录
recursion yes;
dnssec-enable yes;
dnssec-validation yes;
/* Path to ISC DLV key */
bindkeys-file "/etc/named.iscdlv.key";
managed-keys-directory "/var/named/dynamic";
pid-file "/run/named/named.pid";
session-keyfile "/run/named/session.key";
};
logging {
channel default_debug {
file "data/named.run";
severity dynamic;
};
};
#增加一个oldboyedu.com域名的解析，具体解析规则在/var/named/oldboyedu.com.zone里
zone "oldboyedu.com" IN {
type master;
file "oldboyedu.com.zone";
};
include "/etc/named.rfc1912.zones";
include "/etc/named.root.key";
配置解析文件
[root@oldboy named]# vim /var/named/oldboyedu.com.zone
$TTL 1D
@ IN SOA @ root.a.com. (
0 ; serial
1D ; refresh
1H ; retry
1W ; expire
3H ) ; minimum
NS @
A 192.168.36.202; #跳转的ip地址
www A 192.168.36.202;
@ MX 10 192.168.36.202;
AAAA ::1
~
启动bind
systemctl start named
客户端操作
修改客户端DNS
[root@ceshi-kehu-03 ~]#vim /etc/resolv.conf
# Generated by NetworkManager
nameserver 10.0.0.200
~
测试
[root@ceshi-kehu-03 ~]#ping oldboyedu.com
PING oldboyedu.com (192.168.36.202) 56(84) bytes of data.
64 bytes from 192.168.36.202 (192.168.36.202): icmp_seq=1 ttl=128 time=0.771 ms
64 bytes from 192.168.36.202 (192.168.36.202): icmp_seq=2 ttl=128 time=0.957 ms
64 bytes from 192.168.36.202 (192.168.36.202): icmp_seq=3 ttl=128 time=0.771 ms
