感谢支持
我们一直在努力

Linux基础教程:RHEL5.0 搭建DNS服务器

实验环境: VM 6.0 ,RHEL5.0, 本地YUM源
次环境是把MAIL ,WWW等服务器与DNS 服务器放在一起
-、先检查系统是安装了bind.rpm 与caching-nameserver.rpm包
[root@www.linuxidc.com ~]# rpm -qa bind* caching-*
bind-chroot-9.3.3-7.el5
bind-libs-9.3.3-7.el5
bind-9.3.3-7.el5
bind-libbind-devel-9.3.3-7.el5
bind-utils-9.3.3-7.el5
bind-devel-9.3.3-7.el5
caching-nameserver-9.3.3-7.el5
bind-sdb-9.3.3-7.el5
[root@www.linuxidc.com ~]#
若没有,就安装这些包
 
 
二、配置dns的正向和反向解析文件
[root@www.linuxidc.com ~]# cd /var/named/chroot/etc/
[root@www.linuxidc.com etc]# ll
total 24
-rw-r–r– 1 root root  165 Apr 29 19:42 localtime
-rw-r—– 1 root named 1100 Jan 17 2007 named.caching-nameserver.conf
-rw-r—– 1 root named 614 Apr 30 13:04 named.rfc1912.zones
-rw-r–r– 1 root named 113 Apr 29 03:36 rndc.key
[root@www.linuxidc.com etc]# cp -p named-caching-nameserver.conf naemed.conf
[root@www.linuxidc.com etc]# vi named.rfc1912.zones
 
// named.rfc1912.zones:
//
// Provided by Red Hat caching-nameserver package
//
// ISC BIND named zone configuration for zones recommended by
// RFC 1912 section 4.1 : localhost TLDs and address zones
//
// See /usr/share/doc/bind*/sample/ for example named configuration files.
//
zone “.” IN {
        type hint;
        file “named.ca”;
};
 
zone “linuxidc.com” IN {
        type master;
        file “linuxidc.com.zone”;
        allow-update { none; };
};
 
 
zone “1.168.192.in-addr.arpa” IN {
        type master;
        file “linuxidc.com.local”;
      allow-update {none;};
 
};
[root@www.linuxidc.com etc]# vi named.conf
//
// named.caching-nameserver.conf
//
// Provided by Red Hat caching-nameserver package to configure the
// ISC BIND named(8) DNS server as a caching only nameserver
// (as a localhost DNS resolver only).
//
// See /usr/share/doc/bind*/sample/ for example named configuration files.
//
// DO NOT EDIT THIS FILE – use system-config-bind or an editor
// to create named.conf – edits to this file will be lost on
// caching-nameserver package upgrade.
//
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”;
        query-source    port 53;
        query-source-v6 port 53;
        allow-query    { any; };
};
logging {
        channel default_debug {
                file “data/named.run”;
                severity dynamic;
        };
};
view localhost_resolver {
        match-clients      { any; };
        match-destinations { any; };
        recursion yes;
        include “/etc/named.rfc1912.zones”;
};
      # 黄色为修改部分
 
[root@www.linuxidc.com etc]#
[root@www.linuxidc.com etc]# cd /var/named/chroot/var/named/
查看ll 如下:
drwxrwx— 2 named named 4096 Apr 30 13:21 data
-rw-r—– 1 root named 198 Jan 17 2007 localdomain.zone
-rw-r—– 1 root named 195 Jan 17 2007 localhost.zone
-rw-r—– 1 root named 427 Jan 17 2007 named.broadcast
-rw-r—– 1 root named 2518 Jan 17 2007 named.ca
-rw-r—– 1 root named 424 Jan 17 2007 named.ip6.local
-rw-r—– 1 root named 426 Jan 17 2007 named.local
-rw-r—– 1 root named 427 Jan 17 2007 named.zero
drwxrwx— 2 named named 4096 Jul 27 2004 slaves
[root@www.linuxidc.com named]# cp -p localdomain.zone linuxidc.com.zone(一定要加-p参数,否则后面出错。)
[root@www.linuxidc.com named]# cp -p named.local linuxidc.com.local
[root@www.linuxidc.com named]# vi linuxidc.com.local
$TTL    86400
@      IN      SOA    linuxidc.com. root.linuxidc.com. (
                                      1997022700 ; Serial
                                      28800      ; Refresh
                                      14400      ; Retry
                                      3600000    ; Expire
                                      86400 )    ; Minimum
        IN      NS      linuxidc.com.
108      IN      PTR      www.linuxidc.com.
108    IN      PTR      mail.linuxidc.com. (邮件反向可有可无。)
 
正向文件:
[root@www.linuxidc.com named]#vi linuxidc.com.zone
$TTL    86400
@              IN SOA linuxidc.com. root (
                                    42              ; serial (d. adams)
                                    3H              ; refresh
                                    15M            ; retry
                                    1W              ; expiry
                                    1D )            ; minimum
                        IN NS          linuxidc.com.
                        IN MX 10    mail.linuxidc.com.
www      IN  A          192.168.1.108
mail      IN    A            192.168.1.108
 
在/etc/resolv.conf里面添加自己的域名ip
nameserver 192.168.1.108
 
三、启动DNS服务
[root@www.linuxidc.com named]# service named restart
Stopping named:                                            [ OK ]
Starting named:                                            [ OK ]
[root@www.linuxidc.com named]#
四、测试
nslookup 即可!(以上测试完全通过)

赞(0) 打赏
转载请注明出处:服务器评测 » Linux基础教程:RHEL5.0 搭建DNS服务器
分享到: 更多 (0)

听说打赏我的人,都进福布斯排行榜啦!

支付宝扫一扫打赏

微信扫一扫打赏