When I try to connect to my app I can connect and start sending and receiving ICE candidates. But the negotiation does not complete the rtc connection state eventually gets to "Checking", and then after about 30 seconds drops to "Failed"
I have this working with a local setup, but once I have deployed to AWS this starts to fail. I went and bjorked the settings in AWS and opened all the ports and now I can reach the coturn service (returns 200 when requesting through http), and the Trickle service here works fine.
I am using the Kurento Media Server and hoping to make a websocket connection to that service. As I mentioned this works locally so I'm fairly sure that there is nothing wrong with how I'm making the request but instead it is a configuration option with AWS or my docker compose file.
I have a docker compose file with three apps in it:
version: "3.4"
services:
media-controller:
image: my-custom-images/my-server:latest.version
volumes:
- "tmp-video-storage:/tmp"
ports:
- "8899:8899"
kurento-media-service:
image: kurento/kurento-media-server:6.6.0
volumes:
- "tmp-video-storage:/tmp"
ports:
- "8888:8888"
coturn:
image: my-custom-images/coturn:lastest.version
ports:
- "3478:3478/udp"
- "3478:3478/tcp"
volumes:
tmp-video-storage:
coturn's /etc/turnserver.conf
min-port=49152
max-port=65535
fingerprint
lt-cred-mech
realm=my-domain.com
log-file stdout
user=username-placeholder:password-placeholder
external-ip=public-ip/private-ip
listening-port=3478
Output from Trickle Ice Candidates:
0.004 1 host 1019731727 udp 192.168.1.104 64702 126 | 32543 | 0
0.068 1 srflx 3180321211 udp 10.255.0.2 64702 100 | 32542 | 255
0.091 1 relay 610197926 udp 35.183.10.44 50008 2 | 32542 | 255
0.106 1 host 1917068287 tcp 192.168.1.104 9 90 | 32542 | 255
0.106 Done
0.120
