My OVPN

Generate CA, server and client configuration for OpenVPN.

https://my-ovpn.vercel.app/

This is a STATIC website so you DON'T need to own a server to host it.

All computation is performed in browser, thanks to Web Assembly.

It's also a PWA, so you can install it like a native App and use it OFFLINE.

Use case

CA

• Generate ca.key and ca.crt.

Server

• Given ca.key and ca.crt, generate server.key and server.crt.
• Generate dh2048.pem (extremely slow).
• Generate ta.key to be shared with every client.
• Generate server.conf.

Client

• Given ca.key and ca.crt, generate client.key and client.crt.
• Generate client.ovpn.
• Embed ca.crt, client.key, client.crt and ta.key into client.ovpn (useful for Android and iOS).

Self host

Download latest artifact built by GitHub Actions.

Development workflow

My OVPN can be built on Linux and macOS.

For Windows, you may use WSL.

Install node

You may use nvm to install node.

Install pnpm and dev dependencies

npm i -g pnpm
pnpm i

Install emsdk

https://emscripten.org/docs/getting_started/downloads.html

Get submodule

git submodule init
git submodule update

Build wasm

pnpm run lib
pnpm run wasm

Run develop server

pnpm run dev

Lint

pnpm run lint:fix

Check type

pnpm run check

Build

pnpm run build

Test

pnpm run test

Preview

pnpm run preview

Deploy

export LIBRESERVICE_CDN=https://cdn.jsdelivr.net/npm/@libreservice/my-ovpn@VERSION/dist/ # optional
vercel build --prod
vercel deploy --prebuilt --prod

License

AGPLv3+