Problem solving method of network after cloning CentOS with Vmwaer

After cloning the virtual machine, network card problems, resulting in the inability to surf the Internet;

After cloning: Use IP addr show to find the NIC name eth1 is not the default eth0

View:/etc/sysconfig/network-scripts/directory can only see the ETH0 network card

Causes of failure:

Because of the cloned system, the virtual machine just modifies the VM's name Mac, and adds a line name eth1 to the/etc/udev/rules.d/70-persistent-net.rules file.

Workaround:

1. Modify the/etc/udev/rules.d/70-persistent-net.rules file

Delete the information about eth0. The name of the network card that modifies the second eth1 is eth0.

2. Modify the MAC address and/etc/sysconfig/network-scripts/in the file/etc/udev/rules.d/70-persistent-net.rules The MAC address in the Ifcfg-eth0 corresponds to the MAC address of the virtual machine NIC.

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Problem solving method of network after cloning CentOS with Vmwaer