当前位置:操作系统 > Unix/Linux >>

Fedora Core NFS服务器搭建过程介绍

域名服务器搭建主要涉及的文件主要有:

(1)/etc/named.conf,此文件一般是个软链接;

(2)/etc/hosts(非必须)

(3)/etc/host.conf (一般不需要修改,有 order hosts,bind即可)

(4)/var/named/*

此文档只是一个NFS的初级搭建工程,就是能够运行的级别,没有什么高级设置,目的是快速入门。

当然首先要查查系统是否已经安装了DNS的软件工具(BIND),如没有那只有拿来光盘重新安装或者到官方网站下载源码包编译安装,此处是采用系统自带的BIND;

接下来就是进行相关文件的配置了;

相关的配置文件均在/var/named目录下,主要配置为/var/named/chroot/etc/named.conf,域解析文件放在/var/named/chroot/var/named目录下;

 

此次的目的就是搭建一个简单的DNS服务器,并且设置DNS服务器的主机名;

具体步骤如下:

1、配置named.conf文件

/var/named/chroot/etc/named.conf主要添加的配置内容如下:

 

 

zone "osservers.com" IN {    type master;    file "osserver.com.zone";    allow-update { none; };};zone "67.20.172.in-addr.arpa" IN {    type master;    file "zone.osserver.com";    allow-update { none; };};

 

2、配置相应的解析文件

两个解析文件如下:(/var/named/chroot/var/named)

/var/named/chroot/var/named /osserver.com.zone文件:

 

 

$TTL    86400@               IN SOA  dns.osservers.com. root.osservers.com. (                                        42              ; serial (d. adams)                                        3H              ; refresh                                        15M             ; retry                                        1W              ; expiry                                        1D )            ; minimum                IN NS           dns.osservers.com.                        IN NS           172.20.67.203dns.osservers.com.      IN      A 172.20.67.203www                                     IN      A 172.20.67.203/var/named/chroot/var/named /zone.osserver.com文件:$TTL    86400@       IN      SOA     dns.osservers.com. root.osservers.com. (                                      1997022700 ; Serial                                      28800      ; Refresh                                      14400      ; Retry                                      3600000    ; Expire                                      86400 )    ; Minimum        IN      NS      dns.osservers.com.203       IN      PTR     www.osservers.com.

 

3、重新启动服务

 

/etc/init.d/named restart

4、测试部分

(1)设置域名文件/etc/resolve.conf,将nameserver 172.20.67.203加入;

(2)采用nslookup/host/测试:

 

[root@samba named]# nslookup> 172.20.67.203Server:         172.20.67.203Address:        172.20.67.203#53203.67.20.172.in-addr.arpa      name = www.osservers.com.> www.osservers.comServer:         172.20.67.203Address:        172.20.67.203#53Name:   www.osservers.comAddress: 172.20.67.203> [root@samba named]# host www.osservers.comwww.osservers.com has address 172.20.67.203[root@samba named]# host 172.20.67.203203.67.20.172.in-addr.arpa domain name pointer www.osservers.com.[root@samba named]#[root@samba named]# dig www.osservers.com; <<>> DiG 9.3.2 <<>> www.osservers.com;; global options:  printcmd;; Got answer:;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 3294;; flags: qr aa rd ra; QUERY: 1, ANSWER: 1, AUTHORITY: 2, ADDITIONAL: 1;; QUESTION SECTION:;www.osservers.com.             IN      A;; ANSWER SECTION:www.osservers.com.      86400   IN      A       172.20.67.203;; AUTHORITY SECTION:osservers.com.          86400   IN      NS      172.20.67.203.osservers.com.          86400   IN      NS      dns.osservers.com.;; ADDITIONAL SECTION:dns.osservers.com.      86400   IN      A       172.20.67.203;; Query time: 1 msec;; SERVER: 172.20.67.203#53(172.20.67.203);; WHEN: Wed Apr 25 13:39:31 2007;; MSG SIZE  rcvd: 112

 

OK,搞定!

简单的DNS服务器完成了。

CopyRight © 2022 站长资源库 编程知识问答 zzzyk.com All Rights Reserved
部分文章来自网络,