################################分割线 构建分离解析的域名服务器###########################
(1) 根据实验要求，搭建实验环境
(2) 修改主配置文件，创建视图和区域
vi /var/named/chroot/etc/named.conf
options
{
listen-on port 53 { 192.168.1.102; 202.100.100.1; };
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;
};
view "lan" {
match-clients { 192.168.1.0/24; };
zone "linuxidc.com" IN {
type master;
file "benet.zx";
};
};
view "wan" {
match-clients { any; };
zone "linuxidc.com" IN {
type master;
file "benet.wan";
};
};
(3) 分别建立对内、对外解析的区域数据库文件
cp -p localdomain.zone benet.zx
cp -p benet.zx benet.wan
vi /var/named/chroot/var/named/benet.zx
$TTL 86400
@ IN SOA linuxidc.com. root.linuxidc.com. (
42 ; serial (d. adams)
3H ; refresh
15M ; retry
1W ; expiry
1D ) ; minimum
IN NS ns1.linuxidc.com.
ns1 IN A 192.168.1.102
www IN A 192.168.1.102
vi /var/named/chroot/var/named/benet.wan
$TTL 86400
@ IN SOA linuxidc.com. root.linuxidc.com. (
42 ; serial (d. adams)
3H ; refresh
15M ; retry
1W ; expiry
1D ) ; minimum
IN NS ns1.linuxidc.com.
ns1 IN A 202.100.100.1
www IN A 202.100.100.1