...sorry Walter, you are right. Don´t need Coturn.
If some one is in a Apple machine (iMac...) try to turn the firewall off. To me that works. Maxim will help you when get free time. ............. On Mon, 31 May 2021 13:07:46 +0000 "DREHER, Walter (ESG)" <walter.w.dreher.exter...@airbus.com> wrote: > Hello Alvaro, > > I read this guide, but I thought it's not necessary because we use > Openmeetings in a closed environment where > access is only via LAN inside of the company possible. So Coturn isn't > installed. > If Coturn is needed, we will try to install it. > Is there any possibility to get the packages for installation to download, > because apt install doesn't work without access to the internet. > Maybe it's possible to use our Nexus. > Are the Coturn packages part of the Ubuntu repository or do we need an other > repository? > > -----Original Message----- > From: Alvaro [mailto:zurca...@gmail.com] > Sent: Montag, 31. Mai 2021 14:50 > To: user@openmeetings.apache.org > Subject: Re: Shared Screen not visible to all > > > Hello Walter, > > Do you followed this guide also?: > > Installation SSL certificates and Coturn for OpenMeetings 5.1.0 on Ubuntu > 18.04.pdf > > > https://cwiki.apache.org/confluence/download/attachments/27838216/Installation%20SSL%20certificates%20and%20Coturn%20for%20OpenMeetings%205.1.0%20on%20Ubuntu%2018.04.pdf > > ...this is the second part of OpenMeetings 5.1.0 installation. > Need to install Coturn (Turn server), starting in step 5. > > > ............. > > > On Mon, 31 May 2021 09:11:41 +0000 > "DREHER, Walter (ESG)" <walter.w.dreher.exter...@airbus.com> wrote: > > > Hello, > > > > we are using OM 5.1.0 in a closed environment with no access to the > > internet. > > It's installed on Ubuntu 18.04 (thanks to the perfect Guide of Alvaro). > > We replaced the Version 4 because of the Problem with Flashplayer. > > Now we got the problem that in a meeting room some of the participants see > > the screen and others not. > > In the logfile of kms I got entries like: > > > > kmswebrtcsession kmswebrtcsession.c:451 > > kms_webrtc_session_agent_add_ice_candidate() <kmswebrtcsession1106> Adding > > remote candidate to libnice agent: Parsing failed, stream_id: '1' > > > > At the logfile of OM I got at the same time the following Java-Error: > > > > o.a.o.w.c.OmWebSocketPanel:137 [nio-5443-exec-8] - Error while > > processing incoming message > > org.kurent.client.internal.server.KurenteoServerException: Error adding > > candidate (Code:40401, Type:null, Data: {"type":"ICE_ADD_CANDIDATE_ERROR"}) > > at > > org.kurento.client.internal.transport.jsonrpc.RomClientJsonRpcClient.sendRequest(RomClientJsonRpcClient.java:264) > > and so on. > > > > Is there a performance problem or something else? > > At our clients we use java 1.8.0_162 or 1.8.0_221. > > I hope I can get help here. > > > > Mit freundlichem Grüßen / Cordialement / Saludos / Best Regards > > > > Walter Dreher > > > > ESG Elektroniksystem- und Logistik-GmbH c/o > > Systemunterstützungszentrum Tiger/NH90 Airbus Helicopters Deutschland > > GmbH > > D-86609 Donauwörth > > Tel. +49.906 717970 > > eMail > > walter.w.dreher.exter...@airbus.com<mailto:walter.w.dreher.external@ai > > rbus.com> eMail walter.dre...@esg.de<mailto:walter.dre...@esg.de> > > > > The information in this e-mail is confidential. The contents may not be > > disclosed or used by anyone other than the addressee. Access to this e-mail > > by anyone else is unauthorised. > > If you are not the intended recipient, please notify Airbus immediately and > > delete this e-mail. > > Airbus cannot accept any responsibility for the accuracy or completeness of > > this e-mail as it has been sent over public networks. If you have any > > concerns over the content of this message or its Accuracy or Integrity, > > please contact Airbus immediately. > > All outgoing e-mails from Airbus are checked using regularly updated virus > > scanning software but you should take whatever measures you deem to be > > appropriate to ensure that this message and any attachments are virus free. > > > -- > > The information in this e-mail is confidential. The contents may not be > disclosed or used by anyone other than the addressee. Access to this e-mail > by anyone else is unauthorised. > If you are not the intended recipient, please notify Airbus immediately and > delete this e-mail. > Airbus cannot accept any responsibility for the accuracy or completeness of > this e-mail as it has been sent over public networks. If you have any > concerns over the content of this message or its Accuracy or Integrity, > please contact Airbus immediately. > All outgoing e-mails from Airbus are checked using regularly updated virus > scanning software but you should take whatever measures you deem to be > appropriate to ensure that this message and any attachments are virus free. > --
