ping unknown host

1虚拟机网络

ping unknown host

2  网络适配器 连接:

ping unknown host

 

 

3 解决办法(如果是三台虚拟机)

vi /etc/sysconfig/network-scripts/ifcfg* 

ping unknown host

注意:1 GATEWAY=192.168.45.2(各虚拟机不同 可以查 vi /etc/resolv.conf 

(本机三台,GATEWAY=192.168.45.2三台虚拟机 要一至,不然无法上网

把BOOTPROTO=dhcp

4 vi /etc/resolv.conf   (nameserver=GATEWAY)

ping unknown host

记得要重起 service network restart 

5连接成功

ping unknown host

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