Experimental environment, we often need to use the VMware cloning function to clone the new CentOS system, virtual new host. But the cloned host and the source host have the same physical network card, the same network card MAC address and other information, which causes the cloned host cannot surf the Internet. WORKAROUND: 1. Delete the hwaddr and UUID information under/etc/sysconfig/network-scripts/ifcfg-eth0 . [[Email protected] named]# vim /etc/sysconfig/network-scripts/ifcfg-eth0 device= eth0hwaddr=00:0c:29:e3:f4:cf //Delete this row type=ethernetuuid= b8678f1c-339c-4bef-a2cd-5f0bf69448dc //Delete this row onboot=yesnm_controlled=yesbootproto=noneuserctl= noipv6init=noipaddr=192.168.0.105netmask=255.255.255.0gateway=192.168.0.1 ~ "/etc/sysconfig/network-scripts/ifcfg-eth0" 12L, 223C 1,1 all 2. Emptying/etc/udev/rules.d/70- persistent-net.rules file [[Email protEcted] named]#> /etc/udev/rules.d/70-persistent-net.rules 3. Rebooting the system 4. Execute Service network restart Restart Network Service
VMware Cloning centos6.6 cannot access the Internet solution