I have a Debian 8 server that has been running great for about a year. All of a sudden I am no longer getting internet access.
The server is connected over an ethernet cable and I can SSH into over the local network.
When I do ping
www.google.com then I get Unknown Host. If I do ping 18.104.22.168 then it works.
So I would guess that it is a DNS issue? My
/etc/network/interfaces file looks like this..
auto eth0 allow-hotplug eth0 iface eth0 inet dhcp
Where else should I be lookgin to resolve this?