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RedHat Linux AS 5.3 下 DNS 的配置与 RedHat Linux AS 4.5 的有很多地方不太一样，这里我把在 RedHat Linux AS 5.3 下 DNS 配置步骤做了一个笔记，操作如下：
一、检查 BIND 包，缺少 bind、bind-chroot 包
二、利用 YUM 源，安装 BIND 包
1、配 YUM 源
[root@mydb ~]# mount /dev/cdrom /mnt
mount: block device /dev/cdrom is write-protected, mounting read-only
[root@mydb ~]# vi/etc/yum.repos.d/update.repo
[update]
name=update
baseurl=file:///mnt/Server
gpgcheck=0
enabled = 1
2、安装 bind 包
[root@mydb ~]# yum list
[root@mydb~]# yum install bind
Loaded plugins: rhnplugin, security
This system is not registered with RHN.
RHN support will be disabled.
Setting up Install Process
Parsing package install arguments
Resolving Dependencies
–> Running transaction check
—> Package bind.x86_64 30:9.3.4-10.P1.el5 set to be updated
–> Finished Dependency Resolution
Dependencies Resolved
==========================================================================================================================
Package Arch Version Repository Size
==========================================================================================================================
Installing:
bind x86_64 30:9.3.4-10.P1.el5 update 961 k
Transaction Summary
==========================================================================================================================
Install 1 Package(s)
Update 0 Package(s)
Remove 0 Package(s)
Total download size: 961 k
Is this ok [y/N]: y
Downloading Packages:
Running rpm_check_debug
Running Transaction Test
Finished Transaction Test
Transaction Test Succeeded
Running Transaction
Installing : bind [1/1]
Installed: bind.x86_64 30:9.3.4-10.P1.el5
Complete!
更多详情见请继续阅读下一页的精彩内容 ：http://www.linuxidc.com/Linux/2013-11/93224p2.htm
相关阅读 ：
RHEL6 服务器搭建 DNS 服务器 http://www.linuxidc.com/Linux/2013-10/91256.htm
精解 Linux RHEL 6.x DNS 服务器 http://www.linuxidc.com/Linux/2013-08/88986.htm
CloudFoundry 虚拟机实例配置 DNS http://www.linuxidc.com/Linux/2013-07/87182.htm
Ubuntu DNS 服务器配置 http://www.linuxidc.com/Linux/2013-07/87181.htm
CentOS 6.4 DNS 服务器搭建 http://www.linuxidc.com/Linux/2013-06/86060.htm
[root@mydb~]# yum install bind-chroot
Loaded plugins: rhnplugin, security
This system is not registered with RHN.
RHN support will be disabled.
Setting up Install Process
Parsing package install arguments
Resolving Dependencies
–> Running transaction check
—> Package bind-chroot.x86_64 30:9.3.4-10.P1.el5 set to be updated
–> Finished Dependency Resolution
Dependencies Resolved
==========================================================================================================================
Package Arch Version Repository Size
==========================================================================================================================
Installing:
bind-chroot x86_64 30:9.3.4-10.P1.el5 update 42 k
Transaction Summary
==========================================================================================================================
Install 1 Package(s)
Update 0 Package(s)
Remove 0 Package(s)
Total download size: 42 k
Is this ok [y/N]: y
Downloading Packages:
Running rpm_check_debug
Running Transaction Test
Finished Transaction Test
Transaction Test Succeeded
Running Transaction
Installing : bind-chroot [1/1]
Installed: bind-chroot.x86_64 30:9.3.4-10.P1.el5
Complete!
3、检查安装的 BIND 包，Ok 了！
[root@mydb ~]# service named status
rndc: connect failed: 127.0.0.1#953: connection refused
named is stopped
说明 DNS 没有配好，接下来就开始配置 DNS。
RedHat Linux AS 5.3 下 DNS 的配置与 RedHat Linux AS 4.5 的有很多地方不太一样，这里我把在 RedHat Linux AS 5.3 下 DNS 配置步骤做了一个笔记，操作如下：
一、检查 BIND 包，缺少 bind、bind-chroot 包
二、利用 YUM 源，安装 BIND 包
1、配 YUM 源
[root@mydb ~]# mount /dev/cdrom /mnt
mount: block device /dev/cdrom is write-protected, mounting read-only
[root@mydb ~]# vi/etc/yum.repos.d/update.repo
[update]
name=update
baseurl=file:///mnt/Server
gpgcheck=0
enabled = 1
2、安装 bind 包
[root@mydb ~]# yum list
[root@mydb~]# yum install bind
Loaded plugins: rhnplugin, security
This system is not registered with RHN.
RHN support will be disabled.
Setting up Install Process
Parsing package install arguments
Resolving Dependencies
–> Running transaction check
—> Package bind.x86_64 30:9.3.4-10.P1.el5 set to be updated
–> Finished Dependency Resolution
Dependencies Resolved
==========================================================================================================================
Package Arch Version Repository Size
==========================================================================================================================
Installing:
bind x86_64 30:9.3.4-10.P1.el5 update 961 k
Transaction Summary
==========================================================================================================================
Install 1 Package(s)
Update 0 Package(s)
Remove 0 Package(s)
Total download size: 961 k
Is this ok [y/N]: y
Downloading Packages:
Running rpm_check_debug
Running Transaction Test
Finished Transaction Test
Transaction Test Succeeded
Running Transaction
Installing : bind [1/1]
Installed: bind.x86_64 30:9.3.4-10.P1.el5
Complete!
更多详情见请继续阅读下一页的精彩内容 ：http://www.linuxidc.com/Linux/2013-11/93224p2.htm
相关阅读 ：
RHEL6 服务器搭建 DNS 服务器 http://www.linuxidc.com/Linux/2013-10/91256.htm
精解 Linux RHEL 6.x DNS 服务器 http://www.linuxidc.com/Linux/2013-08/88986.htm
CloudFoundry 虚拟机实例配置 DNS http://www.linuxidc.com/Linux/2013-07/87182.htm
Ubuntu DNS 服务器配置 http://www.linuxidc.com/Linux/2013-07/87181.htm
CentOS 6.4 DNS 服务器搭建 http://www.linuxidc.com/Linux/2013-06/86060.htm
三、配置 DNS
1、安装 caching-nameserver
[root@mydb~]# yum install caching-nameserver
Loaded plugins: rhnplugin, security
This system is not registered with RHN.
RHN support will be disabled.
Setting up Install Process
Parsing package install arguments
Resolving Dependencies
–> Running transaction check
—> Package caching-nameserver.x86_64 30:9.3.4-10.P1.el5 set to be updated
–> Finished Dependency Resolution
Dependencies Resolved
==========================================================================================================================
Package Arch Version Repository Size
==========================================================================================================================
Installing:
caching-nameserver x86_64 30:9.3.4-10.P1.el5 base 58 k
Transaction Summary
==========================================================================================================================
Install 1 Package(s)
Update 0 Package(s)
Remove 0 Package(s)
Total download size: 58 k
Is this ok [y/N]: y
Downloading Packages:
Running rpm_check_debug
Running Transaction Test
Finished Transaction Test
Transaction Test Succeeded
Running Transaction
Installing : caching-nameserver [1/1]
Installed: caching-nameserver.x86_64 30:9.3.4-10.P1.el5
Complete!
2、安装完成会在 /etc/ 下生成 named.caching-nameserver.conf，查看其内容如下：
[root@mydb~]# cat /etc/named.caching-nameserver.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 {127.0.0.1;};
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”;
// Those options should be used carefully because they disable port
// randomization
// query-source port 53;
// query-source-v6 port 53;
allow-query {localhost;};
};
logging {
channel default_debug {
file “data/named.run”;
severity dynamic;
};
};
view localhost_resolver {
match-clients {localhost;};
match-destinations {localhost;};
recursion yes;
include “/etc/named.rfc1912.zones”;
};
3、拷贝 /etc/named.caching-nameserver.conf 到 /var/named/chroot/etc/named.conf
[root@mydb ~]# cp /etc/named.caching-nameserver.conf /var/named/chroot/etc/named.conf
4、编辑 /var/named/chroot/etc/named.conf
[root@mydb ~]# vi/var/named/chroot/etc/named.conf
options {
listen-on port 53 {0.0.0.0/0;};
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”;
// Those options should be used carefully because they disable port
// randomization
// query-source port 53;
// query-source-v6 port 53;
allow-query {any;};
//allow-query-cache {any;};
};
logging {
channel default_debug {
file “data/named.run”;
severity dynamic;
};
};
#view localhost_resolver {
# match-clients {localhost;};
# match-destinations {localhost;};
# recursion yes;
# include “/etc/named.rfc1912.zones”;
#};
#
# —- 添加以下这一段
zone “example.com.”{
type master;
file “example.file”;
};
5、修改 named.conf 权限
[root@mydb~]# cd /var/named/chroot/etc/
[root@mydbetc]# ll
total 20
-rw-r–r–1 root root 405 Sep 26 22:10 localtime
-rw-r—–1 root named 1195 Jan 6 2009 named.caching-nameserver.conf
-rw-r—–1 root root 1371 Nov 27 10:19 named.conf
-rw-r—–1 root named 955 Jan 6 2009named.rfc1912.zones
-rw-r—–1 root named 113 Nov 27 09:53 rndc.key
[root@mydbetc]# chown .named named.conf
[root@mydbetc]# ll
total 20
-rw-r–r–1 root root 405 Sep 26 22:10 localtime
-rw-r—–1 root named 1195 Jan 6 2009 named.caching-nameserver.conf
-rw-r—–1 root named 1371 Nov 27 10:19 named.conf
-rw-r—–1 root named 955 Jan 6 2009named.rfc1912.zones
-rw-r—– 1 root named 113 Nov 27 09:53 rndc.key
6、配域名
root@mydbnamed]# pwd
/var/named/chroot/var/named
[root@mydbnamed]# ls -l
total 36
drwxrwx—2 named named 4096 Aug 26 2004 data
-rw-r—–1 root named 198 Jan 6 2009 localdomain.zone
-rw-r—–1 root named 195 Jan 6 2009 localhost.zone
-rw-r—–1 root named 427 Jan 6 2009 named.broadcast
-rw-r—–1 root named 1892 Jan 6 2009named.ca
-rw-r—–1 root named 424 Jan 6 2009 named.ip6.local
-rw-r—–1 root named 426 Jan 6 2009 named.local
-rw-r—–1 root named 427 Jan 6 2009 named.zero
drwxrwx— 2 named named 4096 Jul 27 2004 slaves
[root@mydb named]# cplocaldomain.zone example.file
7、编辑 example.file
[root@mydb named]# vi /var/named/chroot/var/named/example.file
$TTL 86400
@ IN SOA guoyjoe.example.com. root (
42 ; serial (d. adams)
3H ; refresh
15M ; retry
1W ; expiry
1D ) ; minimum
IN NS guoyjoe.example.com
guoyjoe IN A 192.168.153.129
mydb IN A 192.168.153.129
四、启动 DNS 服务
[root@mydbnamed]# service named restart
Stoppingnamed: [OK]
Starting named: [OK]
五、客户端的 DNS 指定
[root@mydb ~]# more /etc/resolv.conf
; generated by /sbin/dhclient-script
search localdomain
nameserver 192.168.153.129
更多 RedHat 相关信息见 RedHat 专题页面 http://www.linuxidc.com/topicnews.aspx?tid=10
