centos6.5虚拟机没法访问外网解决办法

时间 2019-11-29

标签 centos6.5 centos 虚拟机没法访问解决办法栏目 CentOS 繁體版

原文原文链接

安装了centos6.5虚拟机，使用的是桥接方式。把全部的配置已经写到/etc/sysconfig/network-scripts/ifcfg-eth0中后，发现内网能够ping通，外网却没法访问。html

ping了一下dns的ip也是不通的。最后按照一篇文章的说明，设置了默认网关后访问外网正常了。centos

个人ifcfg-eth0配置文件以下：this

DEVICE=eth0
NM_CONTROLLED=yes
TYPE=Ethernet
BOOTPROTO=static
IPADDR=192.168.1.103
NETMASK=255.255.255.0
# If you're having problems with gated making 127.0.0.0/8 a martian,
# you can change this to something else (255.255.255.255, for example)
BROADCAST=127.255.255.255
ONBOOT=yes
NAME=systemeth0
DNS1=114.114.114.114
DNS2=192.168.1.1
GETWAY=192.168.1.1
DEFROUTE=yes
NETWORKING=yes

设置默认网关的命令：spa

route add default gw 192.168.1.1  dev eth0

参考连接：.net

http://www.jb51.net/os/RedHat/156067.htmlcode