I'm quite new to Linux in general. And did some "rookie" mistakes...
I tried to install Pi-Hole on my server, and did also install lighttpd (by mistake, I forgot that Apache2 was running).
Now, Pi-Hole web interface somehow does not work, so I attempted a reboot. Which made me lose connection to the server, and thereby SSH won't work anymore...
bond0 with 2 assigned Ethernets.
eth1 assigns itself with an IP on every startup,
bond0 usually use the assigned static IP (which is supposed to be).
eth2 doesn't display any IP address.
Whenever I do run
sudo netplan apply
The server gains connectivity, but
sudo apt update
still doesn't seem to work. But the
eth1 loses its static IP.
Any suggestions on how to fix this issue?