Hi folks, I'm a bit confused about how to set up two network cards in different LANS in C8. I've done this multiple times in Centos6 and lower, but in the NetworkManager/systemd world I'm all at sea without any charts. (I'm sure there's a HKLM in there somewhere -sorry ;-)) and my Googlefoo is failing me this evening.
Via the GUI it will let me configure one device or the other but not both :-(
Anyway I want one NIC with IP 10.100.0.2/24 and GW 10.100.0.1 and the other with IP 10.2.0.2/24 and no gateway.
I've seen a method that removes NetworkManager and installs network-scripts then configures the ifcfg-eth0 and ifcfg-eth1 scripts. Interestingly the devices seem to be still called eth0 & 1 on this system which happens to be a VM. When I use this method the systemctl start network appears not to be able to find eth1.
Is there a recommended way to do this? I'd prefer to use 'approved' techniques rather than work arounds.
Any suggestions?
Thanks
Ken