教你一招,Redhat用光盘中rpm包配置dns服务器
VM镜像rhel.5.3-server
一:
dns服务器,需要4个rpm包bind-9.3.4-10.P1.el5、bind-chroot-9.3.4-10.P1.el5、bind-utils-9.3.4-10.P1.el5(提供nslookup)、system-config-bind-4.0.0.3-4.el5、caching-nameserver-9.3.4-10.P1.el5.noarch.rpm
1、查看光盘:ls -l /dev | grep cdrom cdrom->scd0
2、挂载cdrom到mnt:mount /dev/cdrom /mnt
3、进入rpm包我的发现在Server:cd /mnt/Server
4、查看bind相关的安装包:ls | grep bind
安装以上4个包;
rpm -ivh bind-9.3.4-10.P1.el5 (若依赖问题安装不了的,rpm -ivh bind-9.3.4-10.P1.el5--nodeps --force)
rpm -ivh bind-chroot-9.3.4-10.P1.el5
ls | grep nameserver #找到caching-nameserver-9.3.4-10.P1.el5.noarch.rpm包
rpm -ivh caching-nameserver-9.3.4-10.P1.el5.noarch.rpm
二:
配置dns文件(/etc/named.conf)
1、进入etc虚拟目录:cd /var/named/chroot/etc
从/usr/share/system-config-bind/profiles/default/拷贝named.conf到/var/named/chroot/etc
cp /usr/share/syatem-config-bind/profiles/default/named.conf named.conf
2将named.conf 所属组为named
chown :named /named.conf
3、vi named.conf #以下修改处
options{
query-source port 53 #取消注释
}
zone “.” IN {
type hint;
file “named.ca” #原为file “named.root” 没改启动不了
}
#最后添加自己域名
zone “abc.com” IN {
type master;
file “zx.zone”;
allow-update { none ; };
};
#反向解析
zone “146.168.192.in-addr.apra.” IN {
type master;
file “fx.zone”;
allow-update { none ; };
};
三、
编辑正向(zx.zone)反向(fx.zone)文件
cd /var/named/chroot/var/named
复制正向:cp -a localhost.zone zx.zone
编辑正向:vi zx.zone
$TTL 86400
@ IN SOA abc.com. Root.abc.com. (
42 ;serial
3H ;refresh
15M ;retry
1W ;expiry
1D ) ;minimum
IN NS abc.com.
www IN A 192.168.146.137
复制反向文件:cp -a named.local fx.zone
编辑反向:vi fx.zone
$TTL 86400
@ IN SOA abc.com. Root.abc.com. (
2016012015 ;serial
3H ;refresh
15M ;retry
1W ;expiry
1D ) ;minimum
IN NS abc.com.
137 IN A www.abc.com.
5、vi /etc/resolv.conf
nameserver 192.168.146.137
6、service named start
7、Nslookup www.abc.com