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Posted to user@openmeetings.apache.org by stefanx <st...@lrz.uni-muenchen.de> on 2020/03/26 19:42:22 UTC
video problems
Hello,
I'm new to Openmeetings, I've installed Openmeetings on Ubuntu 18.04 according to
https://cwiki.apache.org/confluence/display/OPENMEETINGS/Tutorials+for+installing+OpenMeetings+and+Tools
Everything seems to work, with one exception: In a room all users can only see there own video, but they
cannot get a video connection to the other users (audio works). I've disabled the firewall, but with no effect.
Any ideas ?
Best regards
Stefan
Re: video problems
Posted by Maxim Solodovnik <so...@gmail.com>.
TURN is required if your users are using restricted networks
Or even not very restricted like wifi router at home
On Fri, 27 Mar 2020 at 04:48, Marcus Schulz <ms...@polarnetworks.de> wrote:
> Take a look at the kern.log, if your firewall drops sth.
>
> I guess sth. like this would help:
>
> iptables -A INPUT -p udp -m udp --dport 10000:65535 -j ACCEPT
> iptables -A OUTPUT -p udp -m udp --sport 10000:65535 -j ACCEPT
> iptables -A INPUT -p udp -m udp --dport 3478 -j ACCEPT
> iptables -A OUTPUT -p udp -m udp --sport 3478 -j ACCEPT
>
> Am Donnerstag, den 26.03.2020, 21:04 +0100 schrieb stefanx:
>
> Our Server has an official ip adress (no NAT), I've read something about the turn server in this forum,
>
> but it isn't really understandable to me. That means the installation manual for Ubuntu 18.04 in
>
> https://cwiki.apache.org/confluence/display/OPENMEETINGS/Tutorials+for+installing+OpenMeetings+and+Tools
>
>
> isn't really complete ?
>
>
>
> Am 26.03.20 um 20:47 schrieb Denis Noctor:
>
> Hi there lots of info in forum regarding NAT / Coturn and Turnserver. I will be posting to this forum shortly regarding my “almost” 99.9 % working setup...
>
>
> Sent from my iPhone
>
>
> On Mar 26, 2020, at 1:42 PM, stefanx <
>
> stefanx@lrz.uni-muenchen.de
>
> > wrote:
>
>
> Hello,
>
>
> I'm new to Openmeetings, I've installed Openmeetings on Ubuntu 18.04 according to
>
> https://cwiki.apache.org/confluence/display/OPENMEETINGS/Tutorials+for+installing+OpenMeetings+and+Tools
>
>
> Everything seems to work, with one exception: In a room all users can only see there own video, but they
>
> cannot get a video connection to the other users (audio works). I've disabled the firewall, but with no effect.
>
>
> Any ideas ?
>
>
> Best regards
>
>
> Stefan
>
>
>
>
--
WBR
Maxim aka solomax
Re: video problems
Posted by Marcus Schulz <ms...@polarnetworks.de>.
Take a look at the kern.log, if your firewall drops sth.
I guess sth. like this would help:
iptables -A INPUT -p udp -m udp --dport 10000:65535 -j ACCEPTiptables -A OUTPUT -p udp -m udp --sport 10000:65535 -j ACCEPTiptables -A INPUT -p udp -m udp --dport 3478 -j ACCEPTiptables -A OUTPUT -p udp -m udp --sport 3478 -j ACCEPT
Am Donnerstag, den 26.03.2020, 21:04 +0100 schrieb stefanx:
> Our Server has an official ip adress (no NAT), I've read something about the turn server in this forum,but it isn't really understandable to me. That means the installation manual for Ubuntu 18.04 inhttps://cwiki.apache.org/confluence/display/OPENMEETINGS/Tutorials+for+installing+OpenMeetings+and+Tools
> isn't really complete ?
>
> Am 26.03.20 um 20:47 schrieb Denis Noctor:
> > Hi there lots of info in forum regarding NAT / Coturn and Turnserver. I will be posting to this forum shortly regarding my “almost” 99.9 % working setup...
> > Sent from my iPhone
> > > On Mar 26, 2020, at 1:42 PM, stefanx <st...@lrz.uni-muenchen.de> wrote:
> > > Hello,
> > > I'm new to Openmeetings, I've installed Openmeetings on Ubuntu 18.04 according tohttps://cwiki.apache.org/confluence/display/OPENMEETINGS/Tutorials+for+installing+OpenMeetings+and+Tools
> > > Everything seems to work, with one exception: In a room all users can only see there own video, but theycannot get a video connection to the other users (audio works). I've disabled the firewall, but with no effect.
> > > Any ideas ?
> > > Best regards
> > > Stefan
Re: video problems
Posted by stefanx <st...@lrz.uni-muenchen.de>.
Our Server has an official ip adress (no NAT), I've read something about the turn server in this forum,
but it isn't really understandable to me. That means the installation manual for Ubuntu 18.04 in
https://cwiki.apache.org/confluence/display/OPENMEETINGS/Tutorials+for+installing+OpenMeetings+and+Tools
isn't really complete ?
Am 26.03.20 um 20:47 schrieb Denis Noctor:
> Hi there lots of info in forum regarding NAT / Coturn and Turnserver. I will be posting to this forum shortly regarding my “almost” 99.9 % working setup...
>
> Sent from my iPhone
>
>> On Mar 26, 2020, at 1:42 PM, stefanx <st...@lrz.uni-muenchen.de> wrote:
>>
>> Hello,
>>
>> I'm new to Openmeetings, I've installed Openmeetings on Ubuntu 18.04 according to
>> https://cwiki.apache.org/confluence/display/OPENMEETINGS/Tutorials+for+installing+OpenMeetings+and+Tools
>> Everything seems to work, with one exception: In a room all users can only see there own video, but they
>> cannot get a video connection to the other users (audio works). I've disabled the firewall, but with no effect.
>>
>> Any ideas ?
>>
>> Best regards
>>
>> Stefan
Re: video problems
Posted by Denis Noctor <de...@gmail.com>.
Hi there lots of info in forum regarding NAT / Coturn and Turnserver. I will be posting to this forum shortly regarding my “almost” 99.9 % working setup...
Sent from my iPhone
> On Mar 26, 2020, at 1:42 PM, stefanx <st...@lrz.uni-muenchen.de> wrote:
>
> Hello,
>
> I'm new to Openmeetings, I've installed Openmeetings on Ubuntu 18.04 according to
> https://cwiki.apache.org/confluence/display/OPENMEETINGS/Tutorials+for+installing+OpenMeetings+and+Tools
> Everything seems to work, with one exception: In a room all users can only see there own video, but they
> cannot get a video connection to the other users (audio works). I've disabled the firewall, but with no effect.
>
> Any ideas ?
>
> Best regards
>
> Stefan