1yum源安裝bind服務
#yum install bind-chroot.x86_64
修改配置文件
#vi /etc/named.conf
更改11 和 17 行 改爲any，允許所有人都可以對服務器發送dns查詢請求
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; };
修改區域文件
#/etc/named.rfc1912.zones
zone "ljf.com" IN {
type master;
file "ljf.com.zone";
allow-update { none; };
};
zone "localhost" IN {
type master;
file "named.localhost";
allow-update { none; };
};
zone "1.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.ip6.arpa" IN {
type master;
file "named.loopback";
allow-update { none; };
};
zone "31.168.192.in-addr.arpa" IN {
type master;
file "192.168.31.arpa";
allow-update { none; };
};
zone "0.in-addr.arpa" IN {
type master;
file "named.empty";
allow-update { none; };
};
二修改數據配置文件
正向解析
修改數據配置文件（named.localhost）
#cd /var/named
#cp –a named.localhost ljf.com.zone
#vi named.localhost
重啓服務
#systemctl restart named
$TTL 1D
@ IN SOA ljf.com. root.ljf.com. (
0 ; serial
1D ; refresh
1H ; retry
1W ; expire
3H ) ; minimum
NS ns.ljf.com.
ns IN A 192.168.31.130
IN MX 10 mail.ljf.com.
mail IN A 192.168.31.130
WWW IN A 192.168.31.130
bbs IN A 192.168.31.130
A 127.0.0.1
AAAA ::1
反向解析
修改數據配置文件（named.localhost）
#vi/var/named/
#cp –a name.loopback 192.168.31.arpa
#vi 192.168.31.arpa
$TTL 1D
@ IN SOA ljf.com. root.ljf.com.(
0 ; serial
1D ; refresh
1H ; retry
1W ; expire
3H ) ; minimum
NS ns.ljf.com.
ns A 192.168.31.130
130 PTR ns.ljf.com.
130 PTR mail.ljf.com.
130 PTR www.ljf.com.
130 PTR bbs.ljf.com.
A 127.0.0.1
AAAA ::1
PTR localhost
三 修改網卡
#vi /etc/sysconfig/network-scripts/ifcfg-eno33554952
HWADDR=00:0C:29:01:0F:AB
TYPE=Ethernet
BOOTPROTO=static
DEFROUTE=yes
PEERDNS=yes
PEERROUTES=yes
IPV4_FAILURE_FATAL=no
IPV6INIT=yes
IPV6_AUTOCONF=yes
IPV6_DEFROUTE=yes
IPV6_PEERDNS=yes
IPV6_PEERROUTES=yes
IPV6_FAILURE_FATAL=no
NAME=eno33554952
UUID=79644f0a-7640-40ef-90d9-b2b81c37a325
ONBOOT=yes
IPADDR=192.168.31.130
GATEWAY=192.168.31.1
NETMASK=255.255.255.0
DNS=192.168.31.130
~
重啓網絡服務
#systemctl restart network
四查看
nslookup
正向用域名
反向用ip