This configuration is provided AS-IS and as an example/reference for those who do not find a working configuration for themselves. It is not always kept up to date and no support is provided.
Assuming:
- Your Matrix domain:
example.org
- Your TURN domain (arbitrary):
turn.example.org
- Your Public IP:
1.2.3.4
- Your Private IP for the box hosing the services:
10.11.12.13
- A shared secret between synapse and coturn:
ThisIsASharedSecret-ChangeMe
- You want Firefox compatiblity (TURNS only is not supported)
homeserver.yaml
:
## Turn ##
# The public URIs of the TURN server to give to clients
turn_uris:
- "turns:turn.example.org?transport=udp"
- "turns:turn.example.org?transport=tcp"
- "turn:turn.example.org?transport=udp"
- "turn:turn.example.org?transport=tcp"
# The shared secret used to compute passwords for the TURN server
turn_shared_secret: "ThisIsASharedSecret-ChangeMe"
# How long generated TURN credentials last
turn_user_lifetime: "1h"
turnserver.conf
:
syslog
lt-cred-mech
use-auth-secret
static-auth-secret=ThisIsASharedSecret-ChangeMe
realm=example.org
cert=/etc/letsencrypt/live/turn.example.org/fullchain.pem
pkey=/etc/letsencrypt/live/turn.example.org/privkey.pem
no-udp
external-ip=1.2.3.4
min-port=64000
max-port=65535
Allow ports:
- TCP 3478
- UDP 3478
- TCP 3479
- UDP 3479
- TCP 5349
- UDP 5349
- UDP 64000 to 65535
Thanks for sharing this! I would like to try it out on my config but I don't get how to adapt the "Range my network"-part. What kind of IPs are those?
additonally: isnt the first part
allowed-peer-ip=0.0.0.0-255.255.255.255
allowing everything anyway? so why do you have to allow those 144.100... IPs again? The "share nat" is your local IP-range if I get it right?I'm also having issues to understand how I'm supposed to put the external-IP of the server running coturn in the config. As its not a static IP its changing from time to time. Could I put a dyndns-address instead?!
thanks