Dear Phong,
Assuming your rest of the configuration (OpenMeetings, router, Web application firewall, OS) are accurate, this might help enable WebSockets via proxy server: https://httpd.apache.org/docs/2.4/mod/mod_proxy_wstunnel.html Thank you. Sincerely, Hemant K. Sabat Coscend Communications Solutions www.Coscend.com <http://www.coscend.com/> ------------------------------------------------------------------ Real-time, Interactive Video Collaboration, Tele-healthcare, Tele-education, Telepresence Services, on the fly… ------------------------------------------------------------------ CONFIDENTIALITY NOTICE: See 'Confidentiality Notice Regarding E-mail Messages from Coscend Communications Solutions' posted at: http://www.Coscend.com/Terms_and_Conditions.html From: Phong Nhật Nguyễn [mailto:phongnha...@gmail.com] Sent: Monday, August 14, 2017 8:06 PM To: user@openmeetings.apache.org; om.insig...@coscend.com Subject: Re: Proxy config for OM I can't find any configuration in the link you provide. Can you give me some more specific instructions because I'm not very good at this ? Thanks On Mon, Aug 14, 2017 at 9:25 PM, Coscend@OM <om.insig...@coscend.com <mailto:om.insig...@coscend.com> > wrote: Dear Phong, Perhaps this could help: http://markmail.org/message/4hgz3vpvmbuz7i5b?q=openmeetings+WebSockets+coscend Suggested solution: Use TCP tunnel in reverse proxy to enable WebSockets. OpenMeetings by default, uses: 1. HTTP: for the WebSocket setup 2. TCP: WebSocket data exchange Thank you. Sincerely, Hemant K. Sabat Coscend Communications Solutions www.Coscend.com <http://www.coscend.com/> ------------------------------------------------------------------ Real-time, Interactive Video Collaboration, Tele-healthcare, Tele-education, Telepresence Services, on the fly… ------------------------------------------------------------------ CONFIDENTIALITY NOTICE: See 'Confidentiality Notice Regarding E-mail Messages from Coscend Communications Solutions' posted at: http://www.Coscend.com/Terms_and_Conditions.html From: Phong Nhật Nguyễn [mailto:phongnha...@gmail.com <mailto:phongnha...@gmail.com> ] Sent: Monday, August 14, 2017 2:55 AM To: user@openmeetings.apache.org <mailto:user@openmeetings.apache.org> ; om.insig...@coscend.com <mailto:om.insig...@coscend.com> Subject: Re: Proxy config for OM I using 3.3.0, and my OS is Ubuntu 16.04 LTS On Mon, Aug 14, 2017 at 2:46 PM, Coscend@OM <om.insig...@coscend.com <mailto:om.insig...@coscend.com> > wrote: Dear Phong, Which version of OpenMeetings are you using? Thank you. Sincerely, Hemant K. Sabat Coscend Communications Solutions <http://www.coscend.com/> www.Coscend.com ------------------------------------------------------------------ Real-time, Interactive Video Collaboration, Tele-healthcare, Tele-education, Telepresence Services, on the fly… ------------------------------------------------------------------ CONFIDENTIALITY NOTICE: See 'Confidentiality Notice Regarding E-mail Messages from Coscend Communications Solutions' posted at: <http://www.coscend.com/Terms_and_Conditions.html> http://www.Coscend.com/Terms_and_Conditions.html From: Phong Nhật Nguyễn [mailto: <mailto:phongnha...@gmail.com> phongnha...@gmail.com] Sent: Monday, August 14, 2017 1:52 AM To: <mailto:user@openmeetings.apache.org> user@openmeetings.apache.org Subject: Proxy config for OM Dear, I am using apache as a proxy server. I have installed OM on another PC. = Now I want to forward to that PC from my server. Here is my current = proxy configuration: LoadModule proxy_module modules/mod_proxy.so LoadModule proxy_http_module modules/mod_proxy_http.so <VirtualHost *:80> ProxyPreserveHost On ProxyRequests Off ServerName <http://openmeeting.mydomain.com/> openmeeting.mydomain.com ServerAlias <http://mydomain.com/> mydomain.com ProxyPass / <http://192.168.1.113:5080/> http://192.168.1.113:5080/ ProxyPassReverse / <http://192.168.1.113:5080/> http://192.168.1.113:5080/ </VirtualHost> # vim: syntax=3Dapache ts=3D4 sw=3D4 sts=3D4 sr noet 192.168.1.113 is the local IP address of the PC which I=E2=80=99ve = installed OM. Now whenever I visit <http://openmeeting.mydomain.com/> openmeeting.mydomain.com, my browser = give me an error: WebSocket connection to = 'ws:// <http://openmeeting.mydomain.com/openmeetings/wicket/websocket?pageId=3D4&w=icket-ajax-baseurl=3Dhash%3Fsecure%3Db0232e98-1933-4430-bc04-9f86ab7f45db=%26amp%3Blanguage%3D1&wicket-app-name=3DOpenmeetingsApplication> openmeeting.mydomain.com/openmeetings/wicket/websocket?pageId=3D4&w= icket-ajax-baseurl=3Dhash%3Fsecure%3Db0232e98-1933-4430-bc04-9f86ab7f45db= %26amp%3Blanguage%3D1&wicket-app-name=3DOpenmeetingsApplication' failed: = Error during WebSocket handshake: Unexpected response code: 404 What is my problem here and how can I fix it ? Many thanks. <http://www.avg.com/email-signature?utm_medium=email&utm_source=link&utm_campaign=sig-email&utm_content=emailclient> Virus-free. <http://www.avg.com/email-signature?utm_medium=email&utm_source=link&utm_campaign=sig-email&utm_content=emailclient> www.avg.com --- This email has been checked for viruses by AVG. http://www.avg.com
