The ipv4 address cannot be used after Centos is installed.

Source: Internet
Author: User

The ipv4 address cannot be used after Centos is installed.

I have just installed a Centos system with a VM. I cannot find the ipv4 address using the ifconfig command. Depressed !! As a result, I checked a lot of information on the network and found that it was ipv4 and was last enabled. The following is a solution.

1. vim open/etc/sysconfig/network-scripts/ifcfg-eth0

2. Change ONBOOT = no to ONBOOT = yes, save and exit

3. Remember not to forget to restart the network. Service network restart

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