解决克隆虚拟机网络ping不通

发布时间 2023-05-20 02:30:12作者: 郭培鑫同学

解决克隆虚拟机网络ping不通之NetworkManager 服务冲突

问题:在克隆多台虚拟机时,配置好hostname和静态ip后,出现了有些虚拟机ping不同,而模板虚拟机可以ping通,所以猜测不是vmware8网络适配器出现问题,也不是配置参数出现问题。

寻错过程:

执行ifconfig命令后没出现ens33。

lo: flags=73<UP,LOOPBACK,RUNNING> mtu 65536
inet 127.0.0.1 netmask 255.0.0.0
inet6 ::1 prefixlen 128 scopeid 0x10
loop txqueuelen 1000 (Local Loopback)
RX packets 0 bytes 0 (0.0 B)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 0 bytes 0 (0.0 B)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0

virbr0: flags=4099<UP,BROADCAST,MULTICAST> mtu 1500
inet 192.168.122.1 netmask 255.255.255.0 broadcast 192.168.122.255
ether 52:54:00:4e:90:af txqueuelen 1000 (Ethernet)
RX packets 0 bytes 0 (0.0 B)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 0 bytes 0 (0.0 B)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0

一般都有个ens33文件的,(在ens33文件中我们配置了静态ip的所有相关内容)接下来我尝试了重启网络。

执行service network restart命令后出现下面的错误

Restarting network (via systemctl): Job for network.service failed because the control process exited with error code.
See “systemctl status network.service” and “journalctl -xe” for details. [失败]

根据提示输入systemctl status network.service命令后出现错误,看了一眼提示说明有个进程被占用着,冲浪查找到了具体原因,直接关闭NetworkManger 服务。

解决办法

service NetworkManager stop

chkconfig NetworkManager off

service network restart