Anyone success in config collinder for apprtc - webrtc

Question

My question in github:
https://github.com/webrtc/apprtc/issues/615
I can't config apprtc for signal server, just call video ok via wifi but via mobile network has no luck.
Please view my config, I can't find any example for constands.py in anywhere.
Here is my config:
ICE_SERVER_OVERRIDE = [
{
"urls": [
"stun:stun.l.google.com:19302"
]
},
{
"urls": [
"turn:my_ip_address:3478?transport=udp"
],
"username": "my_account",
"credential": "password"
},
{
"urls": [
"turn:my_ip_address:3479?transport=udp"
],
"username": "my_account",
"credential": "password"
}
]
TURN_SERVER_OVERRIDE = [
{
"urls": "turn:my_ip_address:3478",
"username": "my_account",
"credential": "password"
},
{
"urls": "stun:stun.l.google.com:19302"
}
]
TURN_BASE_URL = 'http://my_url.com'
TURN_URL_TEMPLATE = '%s/turn?username=%s&key=%s'
CEOD_KEY = ''
ICE_SERVER_BASE_URL = 'http://my_url.com'
ICE_SERVER_URL_TEMPLATE = '%s/v1alpha/iceconfig?key=%s'
ICE_SERVER_API_KEY = os.environ.get('ICE_SERVER_API_KEY')
Dictionary keys in the collider instance info constant.
WSS_INSTANCE_HOST_KEY = 'my_ip_address:8443'
WSS_INSTANCE_NAME_KEY = 'wsserver-std'
WSS_INSTANCE_ZONE_KEY = 'us-central1-a'
WSS_INSTANCES = [{
WSS_INSTANCE_HOST_KEY: 'my_ip_address:8443',
WSS_INSTANCE_NAME_KEY: 'wsserver-std',
WSS_INSTANCE_ZONE_KEY: 'us-central1-a'
}, {
WSS_INSTANCE_HOST_KEY: 'apprtc-ws-2.webrtc.org:443',
WSS_INSTANCE_NAME_KEY: 'wsserver-std-2',
WSS_INSTANCE_ZONE_KEY: 'us-central1-f'
}]
WSS_HOST_PORT_PAIRS = [ins[WSS_INSTANCE_HOST_KEY]
When I run it, my apprtc return error:
WebSocket open error: WebSocket error.
So, I don't understand what keys mean:
WSS_INSTANCE_HOST_KEY: 'my_ip_address:8443',
WSS_INSTANCE_NAME_KEY: 'wsserver-std',
WSS_INSTANCE_ZONE_KEY: 'us-central1-a'
When I change to default in original code, it work but ONLY via Wifi, No mobile network working, I also run turnserver in port 3478 and collinder in 8443 with pem files.
So any one can tell me how to test collinder and turnserver config successfully for mobile connecting?

Answer 1

I found the error during two years ago to config apprtc:
Just config ICE servers like this:
ICE_SERVER_OVERRIDE = [
{
"urls": [
"stun:stun.l.google.com:19302"
]
},
{
"urls": [
"turn:my_ip_address:3478?transport=udp"
],
"username": "my_account",
"credential": "password"
},
{
"urls": [
"turn:my_ip_address:3479?transport=udp"
],
"username": "my_account",
"credential": "password"
}
]
ICE_SERVER_BASE_URL = 'http://my_url.com'
ICE_SERVER_URL_TEMPLATE = '%s/v1alpha/iceconfig?key=%s'
ICE_SERVER_API_KEY = os.environ.get('ICE_SERVER_API_KEY')
and in /etc/turnserver.conf
cert=/root/cert.pem
pkey=/root/key.pem
listening-port=3478
tls-listening-port=5349
listening-ip=my_ip_address
relay-ip=my_ip_address
external-ip=my_ip_address
realm=my_web_address
server-name=my_web_address
#lt-cred-mech
userdb=/etc/turnuserdb.conf
oauth
user=my_account:my_password
no-stdout-log
Reson of error is: when I config "lt-cred-mech" authentication, It was failed.
So, I change it to "oauth": It Worked.
test Turn Server (Collinder) in this website:
https://webrtc.github.io/samples/src/content/peerconnection/trickle-ice/
# The result very fast (like sturn url of Google):
0.005 1 host 3868393361 udp 192.168.1.157 35353 126 | 30 | 255
0.006 1 host 891932622 udp xxxx:xxxx:12c7:xxxx:247e:xxxx:3c18:xxxx 51606 126 | 40 | 255
0.009 1 srflx 842163049 udp aa.bb.cc.dd 3341 100 | 30 | 255
0.062 1 relay 3031532034 udp my_turn_ip_address 62030 2 | 30 | 255
0.105 Done
0.109