Hej Maxim, a small sketch to examplify my setup
---------------------------- --------------------- OM | | Workplace | Admin: kaffeesurrogat | ------> INTERNET -------> | FIREWALL | ---------> my pC VPS | | ADMIN: IT-Service | external net | | | ---------------------------- --------------------- I guess i should ask for the port range #min-port=49152 #max-port=65535 is that right ? both udp and tcp ? I don't want to ask too many stupid questions to my IT people. They are busy. I guess as you are ..... Have fun and many thanks, kaffeesurrogat On 15/08/2020 04:17, Maxim Solodovnik wrote: > Ordinary user without special rights can't set-up OM ... ;) > > Can you consult with your org. admin regarding ports? > I'll try to figure out how to set-up 'sort-of' one-port-config > > most probably will try to consult @Konstantin Kuzov (he did mention > such Nginx config) > > On Fri, 14 Aug 2020 at 22:45, kaffeesurrogat <[email protected] > <mailto:[email protected]>> wrote: > > This might be the case. I don't know and I really don't know how to > figure that out. I'm not the admin ;-) > > My University rented a BBB instance which has problems with connecting > mic/cam to the server, too. Since both do use coturn/kurento you might > be right. > > I guess an ordinary user with no special rights can't figure out if > those ports are open, right? > > > On 14/08/2020 14:46, Maxim Solodovnik wrote: > > Is it possible you have more restrictive network at your work? > > i.e. necessary ports are closed? > > > > On Tue, 11 Aug 2020 at 22:50, kaffeesurrogat > <[email protected] <mailto:[email protected]> > > <mailto:[email protected] > <mailto:[email protected]>>> wrote: > > > > a bit more information ..... > > > > > > i've tried with https://om.alteametasoft.com:8443/next .... > > > > error message is > > > > Media Server Connection for user Kaffee Trinke is failed, > will try to > > reconnect > > > > and it takes a minute or so and the message vanishes ... the > > webcam connection is up and running .... this is weird. > > > > > > many thanks .... > > > > > > > > On 11/08/2020 15:44, kaffeesurrogat wrote: > > > error does not vanish. > > > > > > systemctl restart coturn > > > > > > on my second-test-pc with my test user i don't receivce a cam > > picture, > > > just the funny man with the question mark. Resizing of > CamWindow is > > > undone after the error message appears .... > > > > > > > > > > > > On 11/08/2020 15:14, Alvaro wrote: > > >> ...try restart Coturn in your VPS with > > >> restart command, no stop and after start. > > >> > > >> > > >> > > >> ............. > > >> > > >> > > >> El mar, 11-08-2020 a las 14:50 +0200, kaffeesurrogat > escribió: > > >>> No, the OM installation is running on my VPS. The version is > > listed > > >>> at > > >>> the end of the mail. > > >>> > > >>> There are two scenerios ... > > >>> > > >>> > > >>> 1) Me working at home or even in berlin .... doing a > > conference using > > >>> my > > >>> installiion on my VPS: > > >>> > > >>> Works perfetcly > > >>> > > >>> 2) Me working at my workplace using the same VPS doesn't > work. > > >>> > > >>> The VPS is rented and belongs to strato not to my workplace > > >>> > > >>> > > >>> Hope this explains it a bit better, > > >>> > > >>> kaffeesurrogat > > >>> > > >>> > > >>> > > >>> On 11/08/2020 13:08, kaffeesurrogat wrote: > > >>>> Dear List, > > >>>> > > >>>> i switched my location and i'm working from my workplace > > right now. > > >>>> I do > > >>>> have some troubles with OM. > > >>>> At home I do not have any problems. I did set up coturn, > > >>>> kurento-media-server and om .... > > >>>> > > >>>> Right now every 10s or so I get the message: > > >>>> > > >>>> ----------------------------- > > >>>> Media Server Connection for user .... is failed, will > try to > > >>>> reconnect > > >>>> ----------------------------- > > >>>> > > >>>> > > >>>> My meeting guest can't here me. I've testet the mic and > the cam. > > >>>> Both > > >>>> are working. > > >>>> > > >>>> catalina.out shows a lot of errors like > > >>>> > > >>>> > > >>>> ERROR 08-11 12:11:39.270 o.a.o.w.c.OmWebSocketPanel:144 > > >>>> [nio-5443-exec-6] - Error while processing incoming message > > >>>> > org.kurento.client.internal.server.KurentoServerException: Error > > >>>> adding > > >>>> candidate (Code:40401, Type:null, Data: > > >>>> {"type":"ICE_ADD_CANDIDATE_ERROR"}) > > >>>> at > > >>>> > > > org.kurento.client.internal.transport.jsonrpc.RomClientJsonRpcClien > > >>>> t.sendRequest(RomClientJsonRpcClient.java:264) > > >>>> at > > >>>> > > > org.kurento.client.internal.transport.jsonrpc.RomClientJsonRpcClien > > >>>> t.invoke(RomClientJsonRpcClient.java:117) > > >>>> at > > >>>> > > > org.kurento.client.internal.transport.jsonrpc.RomClientJsonRpcClien > > >>>> t.invoke(RomClientJsonRpcClient.java:99) > > >>>> at > > >>>> > > > org.kurento.client.internal.client.RomManager.invoke(RomManager.jav > > >>>> a:162) > > >>>> at > > >>>> > > > org.kurento.client.internal.client.RemoteObject.invoke(RemoteObject > > >>>> .java:186) > > >>>> at > > >>>> > > > org.kurento.client.internal.client.RemoteObjectInvocationHandler.in > > <http://org.kurento.client.internal.client.RemoteObjectInvocationHandler.in> > > > > <http://org.kurento.client.internal.client.RemoteObjectInvocationHandler.in> > > >>>> voke(RemoteObjectInvocationHandler.java:182) > > >>>> at > > >>>> > > > org.kurento.client.internal.client.RemoteObjectInvocationHandler.in > > <http://org.kurento.client.internal.client.RemoteObjectInvocationHandler.in> > > > > <http://org.kurento.client.internal.client.RemoteObjectInvocationHandler.in> > > >>>> ternalInvoke(RemoteObjectInvocationHandler.java:142) > > >>>> at > > >>>> > > > org.kurento.client.internal.client.DefaultInvocationHandler.invoke( > > >>>> DefaultInvocationHandler.java:39) > > >>>> at com.sun.proxy.$Proxy141.addIceCandidate(Unknown > > Source) > > >>>> at > > >>>> > > > org.apache.openmeetings.core.remote.KStream.addCandidate(KStream.ja > > >>>> va:398) > > >>>> at > > >>>> > > > org.apache.openmeetings.core.remote.StreamProcessor.onMessage(Strea > > >>>> mProcessor.java:122) > > >>>> at > > >>>> > > > org.apache.openmeetings.core.remote.KurentoHandler.onMessage(Kurent > > >>>> oHandler.java:233) > > >>>> at > > >>>> > > > org.apache.openmeetings.core.remote.Wicket_Proxy_KurentoHandler$$Fa > > >>>> stClassByCGLIB$$756e116d.invoke(<generated>) > > >>>> at > > >>>> net.sf.cglib.proxy.MethodProxy.invoke(MethodProxy.java:204) > > >>>> at > > >>>> > > > org.apache.wicket.proxy.LazyInitProxyFactory$AbstractCGLibIntercept > > >>>> or.intercept(LazyInitProxyFactory.java:364) > > >>>> at > > >>>> > > > org.apache.openmeetings.core.remote.Wicket_Proxy_KurentoHandler$$En > > >>>> hancerByCGLIB$$17b3b2c5.onMessage(<generated>) > > >>>> at > > >>>> > > > org.apache.openmeetings.web.common.OmWebSocketPanel$2.onMessage(OmW > > >>>> ebSocketPanel.java:125) > > >>>> at > > >>>> org.apache.wicket.protocol.ws > <http://org.apache.wicket.protocol.ws> > > > > <http://org.apache.wicket.protocol.ws>.api.WebSocketBehavior.onEvent(WebSock > > >>>> etBehavior.java:64) > > >>>> at > > >>>> > > > org.apache.wicket.settings.FrameworkSettings.dispatchEvent(Framewor > > >>>> kSettings.java:147) > > >>>> at > > >>>> > > > org.apache.wicket.ComponentEventSender.dispatchToComponent(Componen > > >>>> tEventSender.java:292) > > >>>> at > > >>>> > > > org.apache.wicket.ComponentEventSender$ComponentEventVisitor.compon > > >>>> ent(ComponentEventSender.java:329) > > >>>> at > > >>>> > > > org.apache.wicket.ComponentEventSender$ComponentEventVisitor.compon > > >>>> ent(ComponentEventSender.java:306) > > >>>> at > > >>>> > > > org.apache.wicket.util.visit.Visits.visitChildren(Visits.java:144) > > >>>> at > > >>>> > > > org.apache.wicket.util.visit.Visits.visitChildren(Visits.java:162) > > >>>> at > > >>>> > > > org.apache.wicket.util.visit.Visits.visitChildren(Visits.java:162) > > >>>> at > > >>>> > > > org.apache.wicket.util.visit.Visits.visitChildren(Visits.java:123) > > >>>> at > > >>>> > > > org.apache.wicket.util.visit.Visits.visitChildren(Visits.java:192) > > >>>> at > > >>>> > > > org.apache.wicket.MarkupContainer.visitChildren(MarkupContainer.jav > > >>>> a:988) > > >>>> at > > >>>> > > > org.apache.wicket.ComponentEventSender.breadth(ComponentEventSender > > >>>> .java:160) > > >>>> at > > >>>> > > > org.apache.wicket.ComponentEventSender.send(ComponentEventSender.ja > > >>>> va:68) > > >>>> at > org.apache.wicket.Component.send(Component.java:4418) > > >>>> at > > >>>> org.apache.wicket.protocol.ws > <http://org.apache.wicket.protocol.ws> > > > > <http://org.apache.wicket.protocol.ws>.api.WebSocketMessageBroadcastHandler$ > > >>>> 1.run(WebSocketMessageBroadcastHandler.java:74) > > >>>> at > > >>>> org.apache.wicket.protocol.ws > <http://org.apache.wicket.protocol.ws> > > > > <http://org.apache.wicket.protocol.ws>.WebSocketSettings$SameThreadExecutor. > > >>>> run(WebSocketSettings.java:406) > > >>>> at > > >>>> org.apache.wicket.protocol.ws > <http://org.apache.wicket.protocol.ws> > > > > <http://org.apache.wicket.protocol.ws>.api.WebSocketMessageBroadcastHandler. > > >>>> respond(WebSocketMessageBroadcastHandler.java:97) > > >>>> at > > >>>> > > > org.apache.wicket.request.cycle.RequestCycle$HandlerExecutor.respon > > >>>> d(RequestCycle.java:917) > > >>>> at > > >>>> > > > org.apache.wicket.request.RequestHandlerExecutor.execute(RequestHan > > >>>> dlerExecutor.java:63) > > >>>> at > > >>>> > > > org.apache.wicket.request.cycle.RequestCycle.execute(RequestCycle.j > > >>>> ava:283) > > >>>> at > > >>>> > > > org.apache.wicket.request.cycle.RequestCycle.processRequest(Request > > >>>> Cycle.java:254) > > >>>> at > > >>>> > > > org.apache.wicket.request.cycle.RequestCycle.processRequestAndDetac > > >>>> h(RequestCycle.java:222) > > >>>> at > > >>>> org.apache.wicket.protocol.ws > <http://org.apache.wicket.protocol.ws> > > > > <http://org.apache.wicket.protocol.ws>.api.AbstractWebSocketProcessor.broadc > > >>>> astMessage(AbstractWebSocketProcessor.java:272) > > >>>> at > > >>>> org.apache.wicket.protocol.ws > <http://org.apache.wicket.protocol.ws> > > > > <http://org.apache.wicket.protocol.ws>.api.AbstractWebSocketProcessor.onMess > > >>>> age(AbstractWebSocketProcessor.java:151) > > >>>> at > > >>>> org.apache.wicket.protocol.ws > <http://org.apache.wicket.protocol.ws> > > > > <http://org.apache.wicket.protocol.ws>.javax.JavaxWebSocketProcessor$StringM > > >>>> essageHandler.onMessage(JavaxWebSocketProcessor.java:65) > > >>>> at > > >>>> org.apache.wicket.protocol.ws > <http://org.apache.wicket.protocol.ws> > > > > <http://org.apache.wicket.protocol.ws>.javax.JavaxWebSocketProcessor$StringM > > >>>> essageHandler.onMessage(JavaxWebSocketProcessor.java:60) > > >>>> at > > >>>> > > > org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase > > >>>> .java:395) > > >>>> at > > >>>> > > > org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(Ws > > >>>> FrameServer.java:119) > > >>>> at > > >>>> > > > org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase > > >>>> .java:495) > > >>>> at > > >>>> > > > org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.jav > > >>>> a:294) > > >>>> at > > >>>> > > > org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameB > > >>>> ase.java:133) > > >>>> at > > >>>> > > > org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(Ws > > >>>> FrameServer.java:82) > > >>>> at > > >>>> > > > org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable( > > >>>> WsFrameServer.java:171) > > >>>> at > > >>>> > > > org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailabl > > >>>> e(WsFrameServer.java:151) > > >>>> at > > >>>> > > > org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDisp > > >>>> atch(WsHttpUpgradeHandler.java:148) > > >>>> at > > >>>> > > > org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch( > > >>>> UpgradeProcessorInternal.java:54) > > >>>> at > > >>>> > > > org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorL > > >>>> ight.java:59) > > >>>> at > > >>>> > > > org.apache.coyote.AbstractProtocol$ConnectionHandler.process(Abstra > > >>>> ctProtocol.java:868) > > >>>> at > > >>>> org.apache.tomcat.util.net > <http://org.apache.tomcat.util.net> > > > > <http://org.apache.tomcat.util.net>.NioEndpoint$SocketProcessor.doRun(NioEnd > > >>>> point.java:1590) > > >>>> at > > >>>> org.apache.tomcat.util.net > <http://org.apache.tomcat.util.net> > > > > <http://org.apache.tomcat.util.net>.SocketProcessorBase.run(SocketProcessorB > > >>>> ase.java:49) > > >>>> at > > >>>> > > > java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadP > > >>>> oolExecutor.java:1128) > > >>>> at > > >>>> > > > java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(Thread > > >>>> PoolExecutor.java:628) > > >>>> at > > >>>> > > > org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(Task > > >>>> Thread.java:61) > > >>>> at java.base/java.lang.Thread.run(Thread.java:834) > > >>>> DEBUG 08-11 12:11:39.278 o.a.o.c.r.StreamProcessor:91 > [nio-5443- > > >>>> exec-6] > > >>>> - Incoming message from user with ID '7': > > >>>> > > > {"type":"kurento","id":"onIceCandidate","candidate":{"candidate":"c > > >>>> andidate:0 > > >>>> 1 UDP 2122252543 > ef38b809-7c2d-49a8-99f3-c8f51b5068e6.local 60187 > > >>>> typ > > >>>> > > > host","sdpMid":"1","sdpMLineIndex":1,"usernameFragment":"e11ada84"} > > >>>> > ,"uid":"d2b3b7c9-a2d6-47c6-a67f-c0cfba6b4486","luid":"17409455- > > >>>> bd7c-433b-a9e8-ec5fff77820b"} > > >>>> > > >>>> > ----------------------------------------------------------------- > > >>>> ----------------------------- > > >>>> > > >>>> kurento-media-server logs answers with: > > >>>> > > >>>> > > >>>> 2020-08-11T13:03:42,380723 7938 0x00007fb33b216700 error > > >>>> kmswebrtcsession kmswebrtcsession.c:451 > > >>>> kms_webrtc_session_agent_add_ice_candidate() > > <kmswebrtcsession366> > > >>>> Adding remote candidate to libnice agent: Parsing failed, > > >>>> stream_id: '1' > > >>>> 2020-08-11T13:03:42,388207 7938 0x00007fb33d21a700 info > > >>>> webrtcendpoint kmswebrtcendpoint.c:451 > > >>>> kms_webrtc_endpoint_add_ice_candidate() > > <kmswebrtcendpoint366> Add > > >>>> remote candidate 'candidate:3 2 TCP 2105524478 > > >>>> 89e8ccd8-f96c-4f0c-a3b2-d45d5e30cb6c.local 9 typ host > tcptype > > >>>> active' > > >>>> for session 'kmswebrtcendpoint366-sess0' > > >>>> 2020-08-11T13:03:42,388400 7938 0x00007fb33d21a700 warning > > >>>> kmsiceniceagent kmsiceniceagent.c:464 > > >>>> kms_ice_nice_agent_add_ice_candidate() < > > >>>> KmsIceNiceAgent@0x7fb3240354a0> > > >>>> [AddIceCandidate] libnice error, remote: 'candidate:3 2 TCP > > >>>> 2105524478 > > >>>> 89e8ccd8-f96c-4f0c-a3b2-d45d5e30cb6c.local 9 typ host > tcptype > > >>>> active' > > >>>> 2020-08-11T13:03:42,388453 7938 0x00007fb33d21a700 error > > >>>> kmswebrtcsession kmswebrtcsession.c:451 > > >>>> kms_webrtc_session_agent_add_ice_candidate() > > <kmswebrtcsession366> > > >>>> Adding remote candidate to libnice agent: Parsing failed, > > >>>> stream_id: '1' > > >>>> > > >>>> > > >>>> > > >>>> > > >>>> infos about openmeetings: > > >>>> > > >>>> Name > > >>>> Meet,OpenMeetings > > >>>> Version > > >>>> 5.0.0-M5-SNAPSHOT > > >>>> Revision > > >>>> c5c0381 > > >>>> Build date > > >>>> 2020-05-30T05:54:17Z > > >>>> > > >>>> > > >>>> > > >>>> > > >>>> Any clues ? > > >>>> > > >>>> kaffeesurrogat > > >>>> > > >>>> > > > > > > > > -- > > Best regards, > > Maxim > > > > -- > Best regards, > Maxim
