I decided to get rid of
network-manager for some reason, and now in order to get on the network, I have to run
sudo ifup eth0. Here's what
cat /etc/network/interfaces gives:
auto lo iface lo inet loopback allow-hotplug eth0 iface eth0 inet dhcp
How do ensure I don't have to perform this laborious process again (How do I get the network started automatically on boot-up)?