* sudo vim /etc/openvpn/42backupcloud.conf * sudo mkdir /etc/openvpn/42backupcloud * zless /usr/share/doc/openvpn/examples/easy-rsa/2.0/README.gz * sudo cp -R /usr/share/doc/openvpn/examples/easy-rsa/2.0/ /etc/openvpn/42backupcloud * vim /etc/openvpn/42backupcloud/2.0/vars * cd /etc/openvpn/42backupcloud/2.0/ * source var * ./clean-al * ./build-ca * ./build-key-server vpn.example.com * ./build-dh