Centos6.5 no eth0, only eth1, eth1 cannot access the Internet

Source: Internet
Author: User

1. CAT/etc/udev/rules. d/70-persistent-net/Rules

2. Replace the contents of ATTR (Address) = XXXXXXXX with the value of hwaddr in the file/etc/sysconfig/network-scripts/ifcfg-eth0

3. ifconfig eth1 up

4. Service Network restart # restart the network service

5. Reboot # If you restart the network failed

# Write the MAC address of eth1 in/etc/udev/rules. d/70-persistent-net/rules to the MAC address of eth1 in/etc/sysconfig/network-scripts/ifcfg-eth0

# Ensure that both files modify the MAC address of eth1

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