分类：
2006-09-07 10:20:33
passwd: files
group: files
hosts: files dns
networks: files dns
protocols: files
rpc: files
ethers: files
netmasks: files
bootparams: files
publickey: 1.创建/etc/resolv.conf文件
一个示例的resolv.conf文件如下：
domain sun.com
nameserver 127.0.0.1
nameserver 192.1.0.11
nameserver 192.1.0.10
文件中主要包含二部分内容，第一行是
domain 你申请的域名，例，申请域名为piecust-cn.net.edu.cn，则写为：
domain piecust-cn.net.edu.cn
第二行是名称服务器，示例表示本机就是DNS服务器，其格式为
nameserver
IP地址，该段可以是DNS的主域名称服务器、备份域名称服务器或缓冲名称服务器，但是书写时不可以超过3个服务器。如果网络中只有一个DNS服务器且地址为192.1.0.11，则可以写为：
nameserver 192.1.0.11
2.修改/etc/nsswitch.conf，是客户机能够使用DNS服务
SUN客户机缺省使用files作为服务器名字的解析，为了使用DNS名称解析服务器，必须在/etc/nsswitch.conf指明使用DNS服务。
#
# /etc/nsswitch.files:
#
# An example file that could be copied over to /etc/nsswitch.conf; it
# does not use any naming service.
#
# "hosts:" and "services:" in this file are used only if the
# /etc/netconfig file has a "-" for nametoaddr_libs of "inet" transports.
passwd: files
group: files
hosts: files dns
networks: files dns
protocols: files
rpc: files
ethers: files
netmasks: files
bootparams: files
publickey: files
# At present there isn't a 'files' backend for netgroup; the system will
# figure it out pretty quickly, and won't use netgroups at all.
netgroup: files
automount: files
aliases: files
services: files
sendmailvars: files
如上例，只要在hosts一项添加dns项就可以files
# At present there isn't a 'files' backend for netgroup; the system will
# figure it out pretty quickly, and won't use netgroups at all.
netgroup: files
automount: files
aliases: files
services: files
sendmailvars: files
如上例，只要在hosts一项添加dns项就可以
