Simple IP address change

Hi im running nextcloud on my VM_esxi) default image running on ubuntu, im having trouble changing the lan ip address and /etc/networks/interfaces is empty this is driving me made as cant find anyone with same issue, surley this is asimple task!

You must be running Ubuntu 18+…
Look into /etc/netplan/01-netcfg.yaml

1 Like

What @henry said.

The interfaces file (the whole IP configuration really) was replaced with Netplan from 18.0.4 or later.