coturn VS netbird

Might work with coturn or turn-rs, others?

https://github.com/coturn/coturn

https://github.com/mycrl/turn-rs

Maybe there are some projects doing only stun - if that is enough?

Both TURN and STUN can be self hosted, the most popular project i have found is coturn

# TURN server name and realm realm=DOMAIN server-name=turnserver # Use fingerprint in TURN message fingerprint # IPs the TURN server listens to listening-ip=0.0.0.0 # External IP-Address of the TURN server external-ip=IP_ADDRESS # Main listening port listening-port=3478 # Further ports that are open for communication min-port=10000 max-port=20000 # Log file path log-file=/var/log/turnserver.log # Enable verbose logging verbose # Specify the user for the TURN authentification user=turnuser:turn456 # Enable long-term credential mechanism lt-cred-mech # If running coturn version older than 4.5.2, uncomment these rules and ensure # that you have listening-ip set to ipv4 addresses only. # Prevent Loopback bypass https://github.com/coturn/coturn/security/advisories/GHSA-6g6j-r9rf-cm7p #denied-peer-ip=0.0.0.0-0.255.255.255 #denied-peer-ip=127.0.0.0-127.255.255.255 #denied-peer-ip=::1

I am trying to deploy coturn server in the Kubernetes cluster.

That is an excellent use case for a webrtc server rather than an usual voice communication. If you decide to go that way, you don't need any sim card. You just need an internet access. You install a webrtc client (the usual one is coturn). I don't know if you also need to set up some kind of chat server in addition.

I've found this issue for you: https://github.com/coturn/coturn/issues/492

If you host yourself on a VPS you can hook in coturn (it's enabled by the linked playbook by default):

https://github.com/spantaleev/matrix-docker-ansible-deploy/b...

https://github.com/coturn/coturn

You're welcome! If this is for mission-critical or commercial use, you will want to invest in a good TURN server to ensure a reliable connection between peers. You can either self-host your own Coturn server or pay for a service like Twilio. But if this is just a hobby project, you can just use the free Open Relay Project.

Recently I've been looking at VPN solutions, specifically ones built around WireGuard, that take away some of the manual steps required to manage a large scale deployment. After building proof of concept solutions with several of these offers, I settled on NetBird.

The project that has a feature which allows admins to SSH to any computer in the VPN ? [1]

They have a feature called remote SSH access where the agent running on the node allows other VPN users to SSH to another machine on the network without having SSH enabled / public keys set up. I've tested the project at the beginning of the year and it was a big NO for me. They seemed to fix this issue but it appeared again.

[1] https://github.com/netbirdio/netbird/issues/1868

Or https://netbird.io which is open-source. You can host the coordination server too :)

https://github.com/netbirdio/netbird seems to be completely open source (BSD), https://github.com/gravitl/netmaker?tab=License-1-ov-file#re... uses Apache for the non-pro stuff, and both of those I found by simply looking at https://github.com/topics/wireguard

This is why I asked, the phrase "I decided to reinvent the wheel which has honestly been quite fun with learning about eBPF, and recently clustering and HA with etcd" makes it sound like it's doing a bunch of cool stuff (which I want to hear about!), but the readme says nothing about those.

The best way to securely connect your functions to your other resources is with an encrypted mesh network like NetBird. NetBird lets you link your infrastructure together using a zero-config private WireGuard network that works across cloud, serverless, and on-premise infrastructure.

NetBird - NetBird is an open-source VPN management platform built on top of WireGuard® making it easy to create secure private networks for your organization or home.

NetBird simplifies Kubernetes access with its zero-configuration approach, leveraging WireGuard's simplicity and strength. It seamlessly integrates with various tools, offering transparency and high reliability as an open source solution.

Netmaker (https://www.netmaker.io/) Netbird (https://netbird.io/)