This is a rebuild of https://github.com/jpetazzo/dockvpn that works with new version of OpenVPN iOS app (with updated OpenSSL usage)
How to use it.
Step with DOCKER_DEFAULT_PLATFORM is optional and it helped me to force required platform at Digital Ocean droplet.
Once you run all command you will see some address like https://1.1.1.1:8080/
You need to open it and download .ovpn config file.
To fix issue for new iOS version you need to open .ovpn file and remove <dh> </dh> section fully
If you prefer to build you own image from it just replace romanvolkov/vpn with your docker hub image id.
How to build:
docker buildx build --platform linux/arm64 -t <tag>
docker buildx build --platform linux/amd64 -t <tag>
docker buildx build --platform linux/arm/v7 -t <tag>
then replace romanvolkov/vpn with your <tag>
apt-get update && apt-get install
apt install -y docker
apt install -y docker.io
export DOCKER_DEFAULT_PLATFORM=linux/amd64
CID=$(docker run -d --privileged -p 1194:1194/udp -p 443:443/tcp romanvolkov/vpn)
docker run -t -i -p 8080:8080 --volumes-from $CID romanvolkov/vpn
docker run -t -i -p 8080:8080 --volumes-from $CID romanvolkov/vpn serveconfig