Network interface gone after upgrade

Hello,

A few things…

Your interface is there, somewhere. It either isn't being brought up correctly OR the actual interface has been renamed away from "eth0".

To answer that question, use the Lish console to access your running Linode, log into it, and then: "cat /proc/net/dev". That will show you all of the interfaces attached to the system. Go do that and report back, and we'll continue from there.

-Chris

Thanks for the quick reply!

I got this:

Inter-| Receive | Transmit

face |bytes packets errs drop fifo frame compressed multicast|bytes packets errs drop fifo colls carrier compressed

teql0: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

gretap0: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

ip6_vti0: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

dummy0: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

gre0: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

ip6tnl0: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

ip_vti0: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

enp0s4: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

ip6gre0: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

sit0: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

lo: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

tunl0: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

I think eth0 got renamed to enp0s4, because I remember an interface like that from when I had Fedora as my main OS.

OK. Some more info can be found here, potentially with a way to disable this "feature":

• http://fedoraproject.org/wiki/Features/ … rfaceNames">http://fedoraproject.org/wiki/Features/SystemdPredictableNetworkInterfaceNames

• https://www.freedesktop.org/wiki/Softwa … faceNames/">https://www.freedesktop.org/wiki/Software/systemd/PredictableNetworkInterfaceNames/

-Chris

Awesome, running "ln -s /dev/null /etc/udev/rules.d/80-net-setup-link.rules" worked, even though the file didn't exist.

Thanks,

DecentM