dns 簡單搭建
1:安裝bind 包。
rpm -qa | grep bind
rpm -ivh bind-9.2.4.2.i386.rpm
1:安裝bind 包。
rpm -qa | grep bind
rpm -ivh bind-9.2.4.2.i386.rpm
2:chkconfig --level 35 named on (設置下次自己啓動)
3:rpm -ivh caching-namesserver-7.3-3.noarch.rpm(增加緩存功能)
4:cp /var/named/local/host.zone /var/named/guan.com.zone (拷貝模版區域數據文件)
4:cp /var/named/local/host.zone /var/named/guan.com.zone (拷貝模版區域數據文件)
5:設置dns的配置文件
vi /etc/named.conf
正向 zone"guan.com" IN {
type master
file"guan.zone"
allow-update { none ;};
};
反向 zone"1.168.192.in-addr.arpa" IN {
type master ;
file"192.168.1.rev";
allow-update { none ;};
};
正向 zone"guan.com" IN {
type master
file"guan.zone"
allow-update { none ;};
};
反向 zone"1.168.192.in-addr.arpa" IN {
type master ;
file"192.168.1.rev";
allow-update { none ;};
};
6:建立區域文件
vi /var/named/guan.com.zone (正向區域文件)
-- --- -- - - - --- -
IN NS a.guan.com. (注意點哦)
IN MX 8 mail.guan.com.
a IN A 192.168.1.100
www IN A 192.168.1.100
mial IN A 192.168.1.101
web IN CNAME www.guan.com.
---- --- -- -- - -- -
vi /var/named/192.168.1.rev (反向區域文件)
vi /var/named/guan.com.zone (正向區域文件)
-- --- -- - - - --- -
IN NS a.guan.com. (注意點哦)
IN MX 8 mail.guan.com.
a IN A 192.168.1.100
www IN A 192.168.1.100
mial IN A 192.168.1.101
web IN CNAME www.guan.com.
---- --- -- -- - -- -
vi /var/named/192.168.1.rev (反向區域文件)
IN NS a.guan.com.
IN MX 8 mail.guan.com.
100 IN PTR a.guan.com.
101 IN PTR mail.guan.com.
web IN CNAME www.guan.com.
IN MX 8 mail.guan.com.
100 IN PTR a.guan.com.
101 IN PTR mail.guan.com.
web IN CNAME www.guan.com.
_______________________________________________
到這裏就配置完成了!最後當然要啓動dns服務啦! service named restart
到這裏就配置完成了!最後當然要啓動dns服務啦! service named restart
下面還可以順便建立一個輔助dns 服務器。
輔助的dns實際是將主的dns上的所有“區域文件數據”同步復到自己的“區域文件”中。
當然還是先要安裝bind軟件包和caching-nameserver 緩存軟件包
安裝軟件和上面同上;
當然還是先要安裝bind軟件包和caching-nameserver 緩存軟件包
安裝軟件和上面同上;
下來設置配置文件:
vi /etc/named.conf
zone "guan.com" IN {
type slave;
file"slaves/guan.com.zone";
master {192.168.1.100};
};
vi /etc/named.conf
zone "guan.com" IN {
type slave;
file"slaves/guan.com.zone";
master {192.168.1.100};
};
zone "1.168.192.in-addr.arpa" IN {
type slave;
file "slaves /192.168.1.rev";
master {192.168.1.100;};
};
type slave;
file "slaves /192.168.1.rev";
master {192.168.1.100;};
};
ok 配置結束!並啓動服務!