You guessed this was coming...
Its quite simple to set up Gentoo as an OpenVPN client. Just emege the package :
# emerge-av net-misc/openvpn
Now we need to create a config file and a place to store the keys. All config files (.conf) for your VPN connections should live under "/etc/openvpn" This is the config file for the previous article (you can find the sample configs on the server)
Change into the openvpn dir and create the sserver1.conf file :
# cd /etc/openvpn # vim server1.conf
The contents of my server1.conf :
client cipher AES-128-CBC comp-lzo dev tun proto udp remote server1 1194 resolv-retry infinite persist-keypersist-tun ca /etc/openvpn/pki/server1/ca.crt cert /etc/openvpn/pki/server1/client.crt key /etc/openvpn/pki/server1/client.key ns-cert-type server verb 3 ping 10 ping-restart 60 tun-mtu 1500 mssfix 1400
Copy you client.key, client.crt and ca.crt into the "/etc/openvpn/pki/server1" directory. You can set this to any directory the above makes sense to me.
Now you need to create a start script.
# cd /etc/init.d # ln -s openvpn openvpn.server1
You can now start your vpn connection to server1 with :