安装dns服务
yum install bind bind-utils
启动服务
启动DNS服务：service named start
重启DNS服务：systemctl restart named.service
设置开机启动：systemctl enable named
编辑dns配置文件
vim /etc/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";
allow-query { any;};
recursion yes;
dnssec-enable yes;
dnssec-validation yes;
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;
};
};
zone "." IN {
type hint;
file "named.ca";
};
#新增vhdns.com域名
zone "vhdns.com" {
type master;
file "/var/named/vhdns.com";
};
#新增vhdns.cn域名
zone "vhdns.cn" {
type master;
file "/var/named/vhdns.cn";
};
#include "/etc/named.rfc1912.zones";
#include "/etc/named.root.key";
#zone "wddns.net" {
# type master;
# file "/var/named/wddns.net";
#};
#如上是我已经配置好的，复制即可
5、配置DNS域解析文件
vim /var/named/vhdns.cn
$TTL 3H
@ IN SOA @ vhdns.cn. (
0 ; serial
1D ; refresh
1H ; retry
1W ; expire
3H ) ; minimum
NS @
A 127.0.0.1
AAAA ::1
a IN A 192.168.2.171
b IN A 192.168.2.172
www IN A 192.168.2.171
dev IN A 192.168.2.171
{BANNED}最佳后重启一下DNS服务器即可,客户机只需指定所配置的地址即可验证。
systemctl restart named.service
1.
6、下面是我win7的DNS配置192.168.2.107
连接特定的 DNS 后缀:
描述: Realtek PCIe GBE Family Controller
物理地址: B0-83-FE-83-A4-4B
已启用 DHCP: 否
IPv4 地址: 192.168.2.102
IPv4 子网掩码: 255.255.255.0
IPv4 默认网关: 192.168.2.1
IPv4 DNS 服务器: 192.168.2.107, 223.5.5.5
IPv4 WINS 服务器:
已启用 NetBIOS over Tcpip: 是
连接-本地 IPv6 地址: fe80::d25:5b:dda3:f08d%11
IPv6 默认网关:
IPv6 DNS 服务器:
7、开始验证
如下就是验证所得结果，好了，验证成功，服务完成了。
Microsoft Windows [版本 6.1.7601]
版权所有 (c) 2009 Microsoft Corporation。保留所有权利。
C:\Users\Administrator>nslookup
服务器: UnKnown
Address: 192.168.2.107
名称:
Address: 192.168.2.171
C:\Users\Administrator>nslookup a.vhdns.cn
服务器: UnKnown
Address: 192.168.2.107
名称: a.vhdns.cn
Address: 192.168.2.171
C:\Users\Administrator>nslookup b.vhdns.cn
服务器: UnKnown
Address: 192.168.2.107
名称: b.vhdns.cn
Address: 192.168.2.172
linux服务器验证
[root@bogon ~]# nslookup a.vhdns.com
Server: 192.168.2.104
Address: 192.168.2.104#53
Name: a.vhdns.com
Address: 192.168.2.171
[root@bogon ~]# nslookup a.vhdns.com
Server: 192.168.2.104
Address: 192.168.2.104#53
Name: a.vhdns.com
Address: 192.168.2.171
