Yes you heard it right, for a lifetime! Oracle Cloud has a tremendous proposal, on
their Free Tier you can use “Always Free” services including Arm Ampere A1 Compute
instances. Yea you can create instances with up to 24 Gb of memory and 4 CPU cores...
sudo apt update
sudo apt install openvpn
wget -P ~/ https://github.com/OpenVPN/easy-rsa/releases/download/v3.0.4/EasyRSA-3.0.4.tgz
tar zxvf EasyRSA-3.0.4.tgz
cp vars.example vars