I stuck on the network's settings with Griddb on my ubuntu Hostname -i
I got 127.0.1.1
with this command ip -f inet -o addr show eth0 | cut -d' ' -f 7 | cut -d/ -f 1
I got Device &quot;eth0&quot; does not exist
So what do you suggest to fix it? or should I continue to use the ip 127.0.1.1?
Ubuntu generally renames the network devices. You can list them all with ip a. The first device with be the loopback, which is usually 127.0.0.1. The second device is often (but not always) the one that is used for external communications and will look something like enp0s3.