Please Lalit, as you say now is necessary to install Coturn.
Go here:
https://cwiki.apache.org/confluence/display/OPENMEETINGS/Tutorials+for+
installing+OpenMeetings+and+Tools
...and donwload the tuto:
Installation SSL certificates and Coturn for OpenMeetings 5.0.0-M4 on
Ubuntu 20.04.pdf
...start in the step 5.
The tuto is made it with: /opt/open504....
...if yours is in a diferente path, change it in the tuto.
..........................
El lun, 20-07-2020 a las 18:17 +0530, Lalit Patel escribió:
> Hi,
> I tried to install the latest snapshot of Openmeeting in Ubuntu 20.04
> 64 bit server. I installed kurento via docker and followed the manual
> prepared by Alvaro. But when I try to join a room, I am getting
> "Media Server Connection for {user} failed, will try to reconnect"
> error. I checked KMS media server and it is listening on port 8888
> as checked by curl. I have disbaled firewall for time being. There is
> no error in the openmeeting server catlina log. I am seeing
> following error in kurento log-
>
> 4:07:29.217193055 1 0x7fb82c001630 FIXME basesink
> gstbasesink.c:3125:gst_base_sink_default_event:<nicesink112> stream-
> start event without group-id. Consider implementing group-id handling
> in the upstream elements
> 4:07:29.218315718 1 0x7fb80c0155e0 FIXME default
> gstutils.c:3766:gst_pad_create_stream_id_internal:<nicesrc112:src>
> Creating random stream-id, consider implementing a deterministic way
> of creating a stream-id
> 4:07:29.220702440 1 0x7fb818008890 INFO basertpendpoint
> kmsbasertpendpoint.c:1118:kms_base_rtp_endpoint_start_transport_send:
> <kmswebrtcendpoint112> Media 'video' has REMB
> 4:07:29.222124707 1 0x7fb818008890 INFO basertpendpoint
> kmsbasertpendpoint.c:1064:kms_base_rtp_endpoint_create_remb_manager:<
> kmswebrtcendpoint112> Creating REMB for session ID 0
> (kmswebrtcendpoint112-sess0) and remote video SSRC 4171555163
> 4:07:29.222844747 1 0x7fb818008890 INFO basertpendpoint
> kmsbasertpendpoint.c:1075:kms_base_rtp_endpoint_create_remb_manager:<
> kmswebrtcendpoint112> REMB: Set RTCP min interval to 500 ms
> 4:07:42.221913547 1 0x7fb820008430 INFO
> KurentoWebRtcEndpointImpl
> WebRtcEndpointImpl.cpp:104:remove_not_supported_codecs_from_array:<km
> swebrtcendpoint113> Removing not supported codec 'AMR/8000'
> 4:07:42.222802187 1 0x7fb820008430 INFO
> KurentoWebRtcEndpointImpl
> WebRtcEndpointImpl.cpp:540:WebRtcEndpointImpl: STUN port not found in
> config; using default value: 3478
> 4:07:42.223520315 1 0x7fb820008430 INFO
> KurentoWebRtcEndpointImpl
> WebRtcEndpointImpl.cpp:548:WebRtcEndpointImpl: STUN server not found
> in config; remember that NAT traversal requires STUN or TURN
> 4:07:42.224299633 1 0x7fb820008430 INFO
> KurentoWebRtcEndpointImpl
> WebRtcEndpointImpl.cpp:571:WebRtcEndpointImpl: TURN server not found
> in config; remember that NAT traversal requires STUN or TURN
> 4:07:42.244081354 1 0x7fb80c0155e0 FIXME basesink
> gstbasesink.c:3125:gst_base_sink_default_event:<nicesink113> stream-
> start event without group-id. Consider implementing group-id handling
> in the upstream elements
> 4:07:42.247010460 1 0x7fb82c001630 FIXME default
> gstutils.c:3766:gst_pad_create_stream_id_internal:<nicesrc113:src>
> Creating random stream-id, consider implementing a deterministic way
> of creating a stream-id
> 4:07:42.248875438 1 0x7fb818008890 INFO basertpendpoint
> kmsbasertpendpoint.c:1118:kms_base_rtp_endpoint_start_transport_send:
> <kmswebrtcendpoint113> Media 'video' has REMB
> 4:07:42.249835093 1 0x7fb818008890 INFO basertpendpoint
> kmsbasertpendpoint.c:1064:kms_base_rtp_endpoint_create_remb_manager:<
> kmswebrtcendpoint113> Creating REMB for session ID 0
> (kmswebrtcendpoint113-sess0) and remote video SSRC 2010651687
> 4:07:42.250531717 1 0x7fb818008890 INFO basertpendpoint
> kmsbasertpendpoint.c:1075:kms_base_rtp_endpoint_create_remb_manager:<
> kmswebrtcendpoint113> REMB: Set RTCP min interval to 500 ms
> 4:07:47.228491092 1 0x7fb814047f20 WARN dtlsconnection
> gstdtlsconnection.c:312:handle_timeout:<GstDtlsConnection@0x7fb81c024
> d70> handling timeout failed
>
> What could be the possible reasons ? Do I need to install STUN
> (Coturn) server too ?
>
> Thanks and Regards
> Lalit Patel
>
>
>
