How to set up a TURN server on AWS
Deploying Coturn on an EC2 Ubuntu instance, from security group rules to verifying the relay with Trickle ICE.
- webrtc
- aws
- devops
Tech stuff I wrote
Notes and walkthroughs on things I had to work out the hard way - mostly so future me remembers how it was solved.
2026
What is WebRTC, and how do you actually use it?
NAT, ICE, STUN, TURN and the signalling server - the five pieces you need to understand before two browsers can talk to each other directly.
- webrtc
- networking