I'm a bit new to linux and ubuntu specially command line stuff. So I currently have a VPS which was running on a 14.04 ubuntu LTS, and as I needed a 16.04 version, I searched and found the way to upgrade it. I SSHed into the server and started upgrading, everything went well and it asked for a restart and I let it. After that I'm not able to to ssh into it. I had a KVM thingy with a VNC to connect and see what is going on. I don't know if an ubuntu server should boot on default (log in a user) or not, but it wasn't booting and there was a message :
/dev/vda1: clean, xxxx/xxxx files, xxxx/xxxx blocks
so I went to manually login using ctrl + alt + f2 and it is upgraded to 16.04 and the SSH service is running with no problem, but I noticed I couldn't do apt-get update or anything similar because I have no internet connection and after 24 hours searching I've come here asking for help.
I don't if it may help but these are the results of the commands I've ran
sudo lshw -C network
gives:
lshw -C network
and systemctl status networking.service gives :
systemctl status networking.service
