不知道为了什么,google都不让“碰”了:
# ping www.google.com
ping: unknown host www.google.com
有人指点说要看这个文件:
/etc/resolv.conf
打开它看看:
# Generated by NetworkManager
# No nameservers found; try putting DNS servers into your
# ifcfg files in /etc/sysconfig/network-scripts like so:
#
# DNS1=xxx.xxx.xxx.xxx
# DNS2=xxx.xxx.xxx.xxx
# DOMAIN=lab.foo.com bar.foo.com
是个自动生成的文件。按照它的指点到了network-scripts这棵树下。
是ifcfg-eth0,还是ifcfg-lo?
先试第一个: 把网关地址加到后面 “DNS1=192.168.2.1” 。
保存退出。
网络还要重启下:
#ifdown eth0
#ifup eth0
# ping www.google.com
PING www.l.google.com (66.249.80.104) 56(84) bytes of data.
64 bytes from lga15s03-in-f104.1e100.net (66.249.80.104): icmp_seq=1 ttl=57 time=24.5 ms
64 bytes from lga15s03-in-f104.1e100.net (66.249.80.104): icmp_seq=1 ttl=56 time=24.5 ms (DUP!)
64 bytes from lga15s03-in-f104.1e100.net (66.249.80.104): icmp_seq=1 ttl=57 time=25.4 ms (DUP!)
...........................................................
好了!还要找那个resolv.conf核对一下:
# Generated by NetworkManager
nameserver 192.168.2.1
一切正常了!菜鸟也可以睡觉了。。。