On 01/02/16 09:16 AM, Daniel Ruiz Molina wrote:

Hi,

After installing CentOS 7 in a server with 2 NICs, system detects eth0 and eth1 in reserve order. I would like to have eth1 as eth0 and eth0 as eth1. I have forced HWADDR attribute in /etc/sysconfig/network-scripts/ifcfg-etc{0,1}, but after rebooting, order is the same...

How can I solve it?

Thanks.

https://alteeve.ca/w/Changing_Ethernet_Device_Names_in_EL7_and_Fedora_15%2B

That covers renaming NICs on EL7.