故事背景，我们的centos虚拟机本来是好好的，但是拷贝到其他电脑上就不能分配ip，我个人觉得这个vmware他们软件应该搞定这个啊，因为这个问题是每次都会出现的。

网络选桥接

网络启动失败
service network restart
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.
https://blog.csdn.net/weixin_43027596/article/details/103973471

固定ip
配置路劲
cd /etc/sysconfig/network-scripts/
查看设备名称 命令 ip route
一般是这样 ifcfg-ens36
把多余的配置删掉
配置如下

touch ifcfg-ens36

TYPE=Ethernet
PROXY_METHOD=none
BROWSER_ONLY=no
BOOTPROTO=none
DEFROUTE=yes
IPV4_FAILURE_FATAL=yes
IPV6INIT=yes
IPV6_AUTOCONF=yes
IPV6_DEFROUTE=yes
IPV6_FAILURE_FATAL=no
IPV6_ADDR_GEN_MODE=stable-privacy
NAME=ens36
UUID=15754fa6-2fd4-4d68-9c3f-f7dffd1c14f4   
DEVICE=ens36
ONBOOT=yes
IPADDR=192.168.110.23
PREFIX=16
GATEWAY=192.168.110.1

重启网络
service network restart
https://www.csdn.net/tags/NtDaIg3sMDEyNC1ibG9n.html

错误
Failed to start LSB: Bring up/down networking.
1.HWADDR地址不匹配
ip addr
00:0c:29:9d:82:f2
HWADDR="00:0c:29:9d:82:f2"

2.
systemctl stop NetworkManager
systemctl disable NetworkManager
service network restart
重启之后，网络恢复正常