OpenVPN with a simple init process inside a docker container.
Make a directory for OpenVPN configs. Start a docker container and mount configs directory as a volume.
mkdir vpn
cd vpn
docker run --detach \
--privileged \
--restart unless-stopped \
--publish 1194:1194/udp \
--volume $(pwd):/etc/openvpn \
--name openvpn \
ghcr.io/tetafro/openvpnGenerate a new client config file (you can generate as many as you want):
docker exec -it openvpn /vpn/vpn.sh add-clientThe above command will generate client_N.conf file, which is a full config
with a private key and certificates. Just take it to your client machine and
run with your client app.
Ubuntu example:
scp your-vpn-server:/home/user/vpn/client.conf .
sudo apt install openvpn openvpn-systemd-resolved
sudo openvpn --config client.confdocker build -t localhost/openvpn .
docker run --rm -it \
--privileged \
--publish 1194:1194/udp \
--volume $(pwd)/conf:/etc/openvpn \
--name openvpn \
localhost/openvpn
docker exec -it openvpn /vpn/vpn.sh add-client