Test OpenVPN in LXC + build TUN

gistfile1.txt

## Run all these commands in container


sudo apt-get install curl wget openvpn uml-utilities

# creates a tun device in the container
sudo mkdir /dev/net
sudo mknod /dev/net/tun c 10 200
sudo chmod 666 /dev/net/tun

# downloads a set of free vpn configs
wget http://www.vpnbook.com/free-openvpn-account/VPNBook.com-OpenVPN-US1.zip
unzip VPNBook.com-OpenVPN-US1.zip

# connect to vpn with a given config file, wait to load
# login credentials here: http://www.vpnbook.com/freevpn
sudo openvpn --config vpnbook-us1-tcp80.ovpn

# test that we have new IP (this should be different from your host)
curl ifconfig.me