Details
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Type:
extRequest
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Status: Closed
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Priority:
Major
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Resolution: Done
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Fix Version/s: 2021
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Component/s: FIWARE-TECH-HELP
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Labels:None
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Sender Email:
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HD-Chapter:Data
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HD-Enabler:Kurento
Description
Hi,
I have been fighting with this for a week now. The task is simple I want to
install kurento 6.0 on my ubuntu VM and install/run the JS tutorials.
This is what I did:
1. Launched a new "Ubuntu Server 14.04.1 (x64)" VM
(running in "Lannion 2" if that makes any diffrence)
on my fiware/filab account and opened all TCP and UDP ports for it.
2. Followed this http://www.kurento.org/docs/6.0.0/installation_guide.html
to install KMS6 (also activated STUN)
3. Followed this
http://www.kurento.org/docs/6.0.0/tutorials/js/tutorial-1-helloworld.html
to install helloworld tutorial
4. When I go to http://IP:8080/ and hit "start", camera starts but I see
only the "local stream"
Also tried to do the above on a local server, but no luck also.
Any idea what is going on, I followed the basic steps 1-4, and I do not
understand why the example does not work especially that I do not get any
error message during the whole install process.
Thanks a lot,
Hichem.
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[Created via e-mail received from: Hichem Boudali <hichem.boudali@gmail.com>]
Activity
We have found a problem that may be causing your issue. Google has modified the IP of several of their public STUN servers. Due to this, the default STUN server configuration used by KMS is not working. This may be causing KMS instances running behind OpenStack NAT to fail in its default configuration (note that the FIWARE Lab runs on top of OpenStack).
To solve this issue, please, do the following:
Edit this file
/etc/kurento/modules/kurento/WebRtcEndpoint.conf.ini
Replace these lines:
; stunServerAddress=77.72.174.167 ; Only IP address are supported
; stunServerPort=3478
With this
stunServerAddress=64.233.184.127
stunServerPort=19302
IMPORTANT: remove the "; Only IP address are supported" at the end of the stunServerAddress config key, so that the lines are exacly as specified above.
As a final checking step, and as a diagnosins tool, you can validate if a STUN server is working using this on-line tool:
http://webrtc.github.io/samples/src/content/peerconnection/trickle-ice/
Hi,
I think it is a general problem with fiware kurento instances.
Tried http://kurento.lab.fiware.org:8081/ and also I see no remote stream.
Could you have a look at this because I also have a Kurento instance on
filab and it is not working for a few days now?
Hichem.
On 16 August 2015 at 20:00, Daniele Santoro <daniele.santoro@create-net.org>
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We know about those problems and we are figuring out how to instantiate our very own STUN server in the FILAB and not be depending on Google STUN servers, whose IPs are modified almos daily.
Sorry for the inconveniences.
Dear I’ve forwarded your request to the second level support.
Best,
Daniele
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