DNS前面虽然有相应帖子但不能改决我的问题

由 一狼 在 04-20-2003 15:15 发表:

DNS前面虽然有相应帖子但不能改决我的问题

初级会员

注册日期: Apr 2003

来自: werwer

发帖数: 8

求帮助

我的情况如下:帮忙分析一下

%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%

Network:172.16.0.0

Server IP:172.16.0.1

Server Subnet-mask:255.255.0.0

Client IP:172.16.0.1-172.16.0.100

Client Subnet-mask:255.255.0.0

Client getway:172.16.0.2

Client DNS:172.16.0.1

一、准备工作:

1. RedHat linux 7.2光盘一套

2.就是小型局域网

3. 一张网卡

4. 除本机以外的其它机器

二、 RedHat linux 7.2安装:

1.定制安装。

2.软件包选择,下面是我的选择:

Printing Support

Network Support

Dialup Support

SMB:windows file server

WWW:web server

DNSNS name server

Software Development

三、linux网络环境配置

1]下面是我机器刚安装好以后所保留的一些服务:

gpm/iptables/netfs/network/nfs/nfslock/portmap/syslog/xfs/xinetd

2]安装linuxconf,配置网络。

放入光盘1

mount /dev/cdrom /mnt/cdrom

cd /mnt/cdrom/RedHat/RPMS

rpm –ivh linuxconf-1.25r7-3.i386.rpm

请用setup/system services或是chkconfig –levlel 3 linuxconf on将linuxconf设置为系统自启动服务。

netconf选择Host name and IP network devices进行主机名及网络设置:

Host name + domain:ygh

------第一张网卡----------

config mode:Manual

primary name + domain:abc

Ip address:172.16.0.1

Netmask:255.255.0.0

Net device:eth0

Kernel Module:eepro100

I/O port:0xb000

Irq:11

用ping命令测试其连通性,ping 网络上其它机器都能ping通。

四、DNS服务器配置

下面我将服务器172.16.0.1配一个域名 www.yghong.com ,ftp.yghong.com 配置的文件:

/etc/named.conf

/etc/resolv.conf

/var/named/named.hosts (本身没有自已copy了再修改保存的)

/var/named/named.local

/var/named/named.0.16.172 (本身没有自已copy了再修改保存的,不知名字取的对不对?)

1]配置/etc/named.conf文件。此文件是dns引导文件,named进程在启动时要读取它。

vi /etc/named.conf

// generated by named-bootconf.pl

options {

directory "/var/named";

// query-source address * port 53;

};

zone "." IN {

type hint;

file "named.ca";

};

//----------------------手工添加如下两节------------------------------

zone "yghong.com" IN {

type master;

file "named.hosts";

};

zone "0.16.172.in-addr.arpa" IN {

type master;

file "named.0.16.172";

};

//------------------------------------------------------------------------------

zone "0.0.127.in-addr.arpa" IN {

type master;

file "named.local";

};

include "/etc/rndc.key"; (这个是否要加注释?)

以下的三个文件是DNS数据库文件,具体参数不作详解,请参考相关资料。

2]vi /var/named/named.local

$TTL 86400

@ IN SOA ns.yghong.com. root.ns.yghong.com. (

1997022700 ; Serial

28800 ; Refresh

14400 ; Retry

3600000 ; Expire

86400 ) ; Minimum

IN NS ns.yghong.com.

1 IN PTR localhost.

3]vi /var/named/named.hosts

@ IN SOA ns.yghong.com. root.ns.yghong.com. (

2002102000; serial (这里的2002102000是我改的,你本身是2002042302)

28800; refresh

14400; retry

3600000; expire

86400; minimu

)

IN NS ns.yghong.com.

yghong IN A 172.16.0.1

yghong1 IN A 172.16.0.10

www IN CNAME ns.yghong.com.

ftp IN CNAME yghong

4]vi /var/named/named.0.16.172

@ IN SOA ns.yghong.com. root.ns.yghong.com. (

2002102000; serial (这里的2002102000是我改的,你本身是2002042302)

28800; refresh

14400; retry

3600000; expire

8640

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