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<>一、问题描述
连接网络不通,输入命令:ping www.baidu.com 出现 ping: www.baidu.com: 未知的名称或服务的结果。
<>二、解决办法
<>2.1打开虚拟机设置->网络适配器
<>2.2 修改网络配置信息
1.输入命令
vim /etc/sysconfig/network-scripts/ifcfg-ens33
2.出现如下结果
刚开始ONBOOT=no改成ONBOOT=yes。 GATEWAY的值根据你对应的虚拟机ip值,比如我虚拟机ip地址为192.168.220.131,
GATEWAY则可以192.168.220.2。 DNS1=114.114.114.114即可。 #查看本地虚拟机IP地址信息 [root@localhost
network-scripts]# ifconfig
3.修改 resolv.conf 配置文件
vim /etc/resolv.conf
输入如上命令,填写信息
<>2.3 重启网络
[root@localhost network-scripts]# systemctl restart network
<>2.4 查看路由和连接网络成功