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Show HN: Pangolin – Open source alternative to Cloudflare Tunnels

(github.com)
478 points miloschwartz | 1 comments | 10 Jul 25 21:50 UTC | HN request time: 0.209s | source

Pangolin is an open source self-hosted tunneled reverse proxy management server with identity and access control, designed to securely expose private resources through encrypted WireGuard tunnels running in user space.

We made Pangolin so you retain full control over your infrastructure while providing a user-friendly and feature-rich solution for managing proxies, authentication, and access, all with a clean and simple dashboard web UI.

GitHub: https://github.com/fosrl/pangolin

Deployment takes about 5 minutes on a VPS: https://docs.fossorial.io/Getting%20Started/quick-install

Demo by Lawrence Systems (YouTube): https://youtu.be/g5qOpxhhS7M?si=M1XTWLGLUZW0WzTv&t=723

Some use cases:

  - Grant users access to your apps from anywhere using just a web-browser

  - Proxy behind CGNAT

  - One application load balancer across multiple clouds and on-premises

  - Easily expose services on IoT and edge devices for field monitoring

  - Bring localhost online for easy access
A few key features:

  - No port forwarding and hide your public IP for self-hosting

  - Create proxies to multiple different private networks

  - OAuth2/OIDC identity providers

  - Role-based access control

  - Raw TCP and UDP support

  - Resource-specific pin codes, passwords, email OTP

  - Self-destructing shareable links

  - API for automation

  - WAF with CrowdSec and Geoblocking
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nickspacek ◴[11 Jul 25 12:23 UTC] No.44531327[source]▶
My homelab has a setup like this, but all done somewhat-manually. HTTPS for my Docker images running in the homelab via a certbot image. A Wireguard setup to connect the homelab to a small Hetzner VPS, and a proxy there to allow certain traffic through.

I've been wanting to add some authentication lately so that I can manage access to the homelab resources. I currently prohibit all traffic and only allow the Wireguard subnet, but this means any clients have to be provisioned in Wireguard, which is a nuisance to setup manually. It does seem to work well enough though.

Pangolin seems like it would be a one-stop replacement and simplify the setup, especially once I look at adding user management to the mix.

replies(1): >>44538611 #
1. wredcoll ◴[12 Jul 25 01:47 UTC] No.44538611[source]▶
I keep seeing people say they run things like this and I continue to be confused.

> proxy there to allow certain traffic through.

Why not just run the proxy .. on your homelab?