Hi,
I am at a loss on what to do. I checked all the log files I could find
and the error below from the log file for the kms docker container is
the only thing I could find but I followed the tutorial for
applicationContext.xml.The only strange thing I saw was that in
/opt/logs, I see log files openmeetings.log and like
openmeetings.2020-08-30.0.log however they have not been written to
since 8/31/2020.
Any other suggestions? I would like to get this working for a small
non-profit group so we can avoid using Zoom.
Should I do a direct install of KMS instead of using the docker
container? However, I surmise that alot of users got this to work.
Thanks,
Dennis
On Tue, 2020-09-08 at 09:44 +0700, Maxim Solodovnik wrote:
> On Tue, 8 Sep 2020 at 09:39, dww <dwort...@mykolab.com> wrote:
> > In /var/lib/docker/containers/ I opened the Json file with the
> > docker container for KMS in the file name.
> >
> > In that file I see around the time of the failure:
> >
> > {"log":"5:29:26.856026045 1 0x7f9618004430
> > INFO KurentoWebRtcEndpointImpl
> > WebRtcEndpointImpl.cpp:104:remove_not_supported_codecs_from_array:\
> > u003ckmswebrtcendpoint1\u003e Removing not supported codec
> > 'AMR/8000'\n","stream":"stderr","time":"2020-09-
> > 08T02:12:56.902103176Z"}{"log":"5:29:26.868700168 1
> > 0x7f9618004430 INFO KurentoWebRtcEndpointImpl
> > WebRtcEndpointImpl.cpp:540:WebRtcEndpointImpl: STUN port not found
> > in config; using default value:
> > 3478\n","stream":"stderr","time":"2020-09-
> > 08T02:12:56.914764538Z"}{"log":"5:29:26.869257940 1
> > 0x7f9618004430 INFO KurentoWebRtcEndpointImpl
> > WebRtcEndpointImpl.cpp:548:WebRtcEndpointImpl: STUN server not
> > found in config; remember that NAT traversal requires STUN or
> > TURN\n","stream":"stderr","time":"2020-09-
> > 08T02:12:56.91519092Z"}{"log":"5:29:26.869322090 1
> > 0x7f9618004430 INFO KurentoWebRtcEndpointImpl
> > WebRtcEndpointImpl.cpp:571:WebRtcEndpointImpl: TURN server not
> > found in config; remember that NAT traversal requires STUN or
> > TURN\n","stream":"stderr","time":"2020-09-08T02:12:56.91523371Z"}
> > It appears that the STUN port and server, and the TURN server are
> > not found in the config. I don't understand I followed the
> > directions in the tutorial?
> >
> > Are they referring to the file:
> > var/lib/docker/containers/{container no}\config.v2.json? In there I
> > see
> >
> > "KMS_MTU=","KMS_EXTERNAL_ADDRESS=","KMS_NETWORK_INTERFACES=","KMS_S
> > TUN_IP=","KMS_STUN_PORT=","KMS_TURN_URL="]
> > Do these need to filled in manually?
>
> well,i was unable to provide STUN/TURN to KMS (it doesn't work for
> me)this is why it is configured in applicationContext.xml
> > Thanks,Dennis
> >
> >
> >
> >
> >
> >
> > On Mon, 2020-09-07 at 21:59 -0400, dww wrote:
> > > This is frustrating , I checked docker ps and got:CONTAINER
> > > ID IMAGE COMMAND CREA
> > > TED STATUS PORTS
> > > NAMES518e88f02d50 kurento/kurento-media-
> > > server "/entrypoint.sh" 7 days ago Up 5 hours
> > > (healthy) 0.0.0.0:8888->8888/tcp kms
> > >
> > > However is see no folder named /var/log/kurento-media-server and
> > > therefore no log files
> > > Also where I installed OM: /opt/open500/logs I see no file
> > > openmeetings.log, I see file that start with catalina, host-
> > > manager, localhose, localhose_access_log, manager. But there is
> > > no error in those as far as I can see. In syslog there was a
> > > problem with rabbitmq-server which I solved but I think is
> > > unrelated.
> > > Why am I seeing no OM or KMS log files?
> > > DennisOn Mon, 2020-09-07 at 09:45 +0700, Maxim Solodovnik wrote:
> > > > Hello Dennis,
> > > >
> > > > On Mon, 7 Sep 2020 at 02:39, dww <dwort...@mykolab.com> wrote:
> > > > > On Thu, 2020-09-03 at 22:39 +0700, Maxim Solodovnik wrote:
> > > > > > What is the client OS/browser?
> > > > > Tried on laptop with PureOS , debian derived distro and
> > > > > with PureBrowser a derivative of Firefox
> > > > > Also tried on 64 bit Windows 10 laptop with both
> > > > > Firefox and Chrom
> > > > > Same problem with both.
> > > >
> > > > 1-2 clients usually works without issues
> > > > > > Do you have enough resources on server?
> > > > > I have OM and KMS installed on a Linode (VM) with 8GB,
> > > > > 4 Cores, 160 GB SSD storage, Network Transfer-5TB, Network
> > > > > In-40Gpbs, Network Out-5000Mbps
> > > >
> > > > 8GB might be not enough, start/stop params and logs need to be
> > > > examined
> > > > > > Can you check OM and KMS logs? are there any errors?
> > > > > Sorry to ask, but are the locations of the logs on the
> > > > > server?
> > > >
> > > > OM logs are here: ${OM_HOME}/logs/openmeetings.logKMS logs are
> > > > in /var/log/kurento-media-server/ (I would recommend to stop
> > > > KMS, clean log dir, start it and then try to reproduce)
> > > > Additionally system logs can be checked something
> > > > like: /var/log/syslog
> > > > In case KMS is being disconnected it might be1) KMS crash
> > > > (usually being reported to /var/log/kurento-media-
> > > > server/error* )2) system kill the process due to lack of
> > > > resources (should be in system logs)3) something else ...
> > > >
> > > > > Thanks,Dennis
> > > > > > On Tue, 1 Sep 2020 at 23:31, dww <dwort...@mykolab.com>
> > > > > > wrote:
> > > > > > > Hello all,I followed the steps in the tutorial for SSL
> > > > > > > certificates and Coturn.
> > > > > > > After restarting I now can get my video and audio to show
> > > > > > > up in the room, but after about a minute the video and
> > > > > > > audio suddenly go away and I get the error message "Media
> > > > > > > server connection for user {firstname lastname} is
> > > > > > > failed, will try to reconnect."If I try to reallow
> > > > > > > withWebRTC, the same behavior repeats.
> > > > > > > Dennis
> > > > > > > On Mon, 2020-08-31 at 08:02 +0200, Alvaro wrote:
> > > > > > > > Please Dww, read the tutorial, after install kurento,
> > > > > > > > is a link:
> > > > > > > > Download Installation SSL certificates and Coturn for
> > > > > > > > OpenMeetings 5.0.0 on Debian 10
> > > > > > > > Download it and follow it from step 5.
> > > > > > > >
> > > > > > > > ....................
> > > > > > > >
> > > > > > > > El dom, 30-08-2020 a las 23:39 -0400, dww escribió:
> > > > > > > > > Ok I killed the process 517 then then I was able to
> > > > > > > > > run the docker container for KMS and start it.
> > > > > > > > > In OpenMeetings I entered a room and tried to add my
> > > > > > > > > video and audio but received the error: "Media server
> > > > > > > > > is inaccessible." for both video and audio.Does this
> > > > > > > > > indicate that I need to configure a STUN/TURN server?
> > > > > > > > > Thanks,Dennis
> > > > > > > > > On Mon, 2020-08-31 at 08:06 +0700, Maxim Solodovnik
> > > > > > > > > wrote:
> > > > > > > > > > You have some java process with PID 517already
> > > > > > > > > > listening port 8888you can check what is this by
> > > > > > > > > > running `ps -ef|grep 517`
> > > > > > > > > > then you have options
> > > > > > > > > > kill this java process (or change the port it is
> > > > > > > > > > using)
> > > > > > > > > > OR
> > > > > > > > > > change the KMS port
> > > > > > > > > >
> > > > > > > > > > On Mon, 31 Aug 2020 at 03:28, dww <
> > > > > > > > > > dwort...@mykolab.com> wrote:
> > > > > > > > > > > Hello,
> > > > > > > > > > >
> > > > > > > > > > > I am trying to install OpenMeetings 5.0.0 on a
> > > > > > > > > > > Linode VM that has Debian 10(Buster) using the
> > > > > > > > > > > tutorial for this OS from
> > > > > > > > > > > https://cwiki.apache.org/confluence/display/OPENMEETINGS/Tutorials+for+installing+OpenMeetings+and+Tools
> > > > > > > > > > > https://cwiki.apache.org/confluence/download/attachments/27838216/Installation%20OpenMeetings%205.0.0%20on%20Debian%2010.pdf?version=1&modificationDate=1598088626000&api=v2
> > > > > > > > > > >
> > > > > > > > > > > At the step where the docker container for
> > > > > > > > > > > Kurento Media Server:
> > > > > > > > > > >
> > > > > > > > > > > docker run -d --name kms -p 8888:8888 --mount
> > > > > > > > > > > type=bind,source=/opt/open500/webapps/openmeeting
> > > > > > > > > > > s/data,target=/opt/open500/webapps/openmeetings/d
> > > > > > > > > > > ata kurento/kurento-media-server
> > > > > > > > > > >
> > > > > > > > > > > I get the following error:
> > > > > > > > > > > 346acd541df9862de72d4cca2311ce901bfdb70362da3e8
> > > > > > > > > > > 08a39b53f0fab64e0
> > > > > > > > > > > docker: Error response from daemon: driver
> > > > > > > > > > > failed programming external connectivity on
> > > > > > > > > > > endpoint kms
> > > > > > > > > > > (89ecf38e0f841be2906042aa9a47735caecbd4121b2e1e79
> > > > > > > > > > > 7a06e10f6e96c554): Error starting userland proxy:
> > > > > > > > > > > listen tcp 0.0.0.0:8888: bind: address already
> > > > > > > > > > > in use.
> > > > > > > > > > >
> > > > > > > > > > > When I run:netstat -pnltu | grep -i "8888"
> > > > > > > > > > >
> > > > > > > > > > > tcp6 0 0
> > > > > > > > > > > :::8888 :::* L
> > > > > > > > > > > ISTEN 517/java
> > > > > > > > > > >
> > > > > > > > > > > Any help on how I can resolve this would be
> > > > > > > > > > > appreciated.
> > > > > > > > > > >
> > > > > > > > > > > Thanks,
> > > > > > > > > > > Dennis
> > > > > > > > > >
> > > > > > > > > >
> > > > > >
> > > > > >
> > > >
> > > >
>
>
