Re: No possibility to access camera and microphone

[Maxim Solodovnik]

Hello All,

It seems you solve all the problems while I was sleeping?
Are there any open questions remain?

On Wed, 25 Mar 2020 at 03:19, Marcus Schulz  wrote:

> That's my /etc/apt/sources.list.d
>
> deb [arch=amd64] http://ubuntu.openvidu.io/6.10.0 bionic kms6
> deb [arch=amd64] http://mirror.yandex.ru/ubuntu/ bionic main restricted
> deb [arch=amd64] http://mirror.yandex.ru/ubuntu/ bionic universe
>
> apt update
>
> then it worked. just installed it
>
> Am Dienstag, den 24.03.2020, 18:18 +0100 schrieb df...@gmx.de:
>
> yes - already done.
>
>
> $ apt-get install kurento-media-server
>
> Paketlisten werden gelesen... Fertig
>
> Abhängigkeitsbaum wird aufgebaut.
>
> Statusinformationen werden eingelesen Fertig
>
> E: Paket kurento-media-server kann nicht gefunden werden.
>
>
> $ apt-cache search kurento
>
> kms-cmake-utils - Kurento CMake utils
>
> kurento-module-creator - Kurento Module Creator
>
>
> There is no kurento-media-server.
>
>
> Am Dienstag, 24. März 2020, 18:01:50 CET schrieb Maxim Solodovnik:
>
> The steps for Ubuntu 18.04
>
>
> sudo apt-key adv --keyserver keyserver.ubuntu.com --recv-keys 5AFA7A83
>
>
> sudo tee "/etc/apt/sources.list.d/kurento.list" >/dev/null <
> # Kurento Media Server - Release packages
>
> deb [arch=amd64]
>
> http://ubuntu.openvidu.io/6.13.0
>
>  $DISTRO kms6
>
>
> EOF
>
>
>
>
>
>

-- 
WBR
Maxim aka solomax

Re: newbie problem, seeing : The value of 'from' is not a valid LocalDateTime.

[Maxim Solodovnik]

Hello Carl,

What is your language/country in OM ?
Is the issue reproducible for you at our demo server
https://om.alteametasoft.com:8443/next ?

On Wed, 25 Mar 2020 at 11:50, Carl Brewer  wrote:
>
>
> New install of 5.0.0 M3 on Ubunto 18, following the recipe :
> Installation OpenMeetings 5.0.0-M3 on Ubuntu 18.04 LTS.pdf
> from
>
> https://cwiki.apache.org/confluence/display/OPENMEETINGS/Tutorials+for+installing+OpenMeetings+and+Tools
>
> Excellent instructions, I have a running server!
>
> But, I can't create appointments, when I do, I see
> The value of 'from' is not a valid LocalDateTime.
> The value of 'to' is not a valid LocalDateTime.
>
> Doesn't seem to matter what I put in the Valid From and Valid To fields
> in a "Send Invitation" dialog.
>
> I'm not sure where to start looking - is this a database error?  A
> python error?
>
> Carl
>
>
> --
> aboc IT Consultingwww.aboc.net.au
> Your One-Stop small business IT solution provider



-- 
WBR
Maxim aka solomax

newbie problem, seeing : The value of 'from' is not a valid LocalDateTime.

[Carl Brewer]

New install of 5.0.0 M3 on Ubunto 18, following the recipe :
Installation OpenMeetings 5.0.0-M3 on Ubuntu 18.04 LTS.pdf
from

https://cwiki.apache.org/confluence/display/OPENMEETINGS/Tutorials+for+installing+OpenMeetings+and+Tools

Excellent instructions, I have a running server!

But, I can't create appointments, when I do, I see
The value of 'from' is not a valid LocalDateTime.
The value of 'to' is not a valid LocalDateTime.

Doesn't seem to matter what I put in the Valid From and Valid To fields 
in a "Send Invitation" dialog.


I'm not sure where to start looking - is this a database error?  A 
python error?


Carl


--
aboc IT Consultingwww.aboc.net.au
Your One-Stop small business IT solution provider

Re: No possibility to access camera and microphone

[Marcus Schulz]

That's my /etc/apt/sources.list.d
deb [arch=amd64] http://ubuntu.openvidu.io/6.10.0 bionic kms6deb [arch=amd64] 
http://mirror.yandex.ru/ubuntu/ bionic main restricteddeb [arch=amd64] 
http://mirror.yandex.ru/ubuntu/ bionic universe
apt update
then it worked. just installed it
Am Dienstag, den 24.03.2020, 18:18 +0100 schrieb df...@gmx.de:
> yes - already done.
> $ apt-get install kurento-media-serverPaketlisten werden gelesen... 
> FertigAbhängigkeitsbaum wird aufgebaut.   Statusinformationen werden 
> eingelesen FertigE: Paket kurento-media-server kann nicht gefunden werden.
> $ apt-cache search kurentokms-cmake-utils - Kurento CMake 
> utilskurento-module-creator - Kurento Module Creator
> There is no kurento-media-server.
> Am Dienstag, 24. März 2020, 18:01:50 CET schrieb Maxim Solodovnik:
> > The steps for Ubuntu 18.04
> > sudo apt-key adv --keyserver keyserver.ubuntu.com --recv-keys 5AFA7A83
> > sudo tee "/etc/apt/sources.list.d/kurento.list" >/dev/null < > Media Server - Release packagesdeb [arch=amd64] 
> > http://ubuntu.openvidu.io/6.13.0 $DISTRO kms6
> > EOF
> 
> 
> 

Re: No possibility to access camera and microphone

[Stefan Kühl]

Aah, ok... 

take a look at the installtion guide -> KMS has explicit support for two
Long-Term Support (_LTS_) versions of Ubuntu: UBUNTU 16.04 (XENIAL) and
UBUNTU 18.04 (BIONIC) (64-BITS ONLY).

Greetings 

Stefan 

Am 24.03.2020 19:38, schrieb df...@gmx.de:

> No - 32 bit OS.
> 
> Am Dienstag, 24. März 2020, 19:22:20 CET schrieb Stefan Kühl: 
> 
>> Hey @all
>> 
>> sudo apt-get update && sudo apt-get install --no-install-recommends
>> --yes \gnupg
>> 
>> sudo apt-key adv --keyserver keyserver.ubuntu.com --recv-keys 5AFA7A83
>> 
>> sudo tee "/etc/apt/sources.list.d/kurento.list" >/dev/null <> # Kurento Media Server - Release packages
>> deb [arch=amd64] http://ubuntu.openvidu.io/6.13.0 bionic kms6
>> EOF
>> 
>> sudo apt-get update && sudo apt-get install --yes kurento-media-server
>> 
>> worked for me. 
>> 
>> @Andreas, please try it from scratch and by the way -> 64bit OS ?

Re: No possibility to access camera and microphone

[Marcus Schulz]

Hi,
I just subscribed  to this list. I had the same problems and managed to get it 
works after tweo nights. I needed it also for a virtual classroom (who does not 
at the moemnt?? ) and for office.Please don't blame me, if i did not follow 
some rules here at the moment.I just want to help.
My set up: ubuntu 18.04 lts image at a Strato VServer. OpenMeeting M3.
First steps:I took the installation guide for ubuntu I found at the open 
meetings project site. Worked like a charm.Then I saw green bars when someone 
spoke, but no sound and no video except my own.
first i had to run kurento not as user nobody as decribed, but I used default 
kurento. Otherwise there where exceptions cause home folder is "/nonexistent" 
and gstreamer caches failed to work.Not sure if it's important, but I fixed it 
for me. My openmeeting installation runs with user kurento also. Just change it 
in the /etc/init.d/tomcat3 skript and chown -R kurento /opt/open503 of 
course.When the compilation of ffmpeg that is made by the skript provided 
fails, just install the missing dev packages. Don't remeber all. But's that's 
easy to find out, because "make " complains about.
Then I saw in the logs that connection to kurento server fails for web sockets.
I read in the net and found that a turnserver is needed, when clients accessing 
kurento are located behind NAT. Guess almsot every home dial has such a setup, 
so I did it.If I am wrong with it, and that's only needed, If openmeetings is 
behind NAT, please tell me. Than I remove it again.
if needed:
apt-get install coturn
vi /etc/turnserver.conf
configure 
this:realm=kurento.orguser=kurento:somepasslog-file=/var/log/turnserver/turnserver.log
I think that has been all.


Then:
vi 
/etc/kurento/modules/kurento/WebRtcEndpoint.conf.iniedit:turnURL=kurento:somepass@:3478
restart everything.
Than didn't work very much better also, so I took a look at iptables log file.
I added this rules:
iptables -A INPUT -p udp -m udp  --dport 1:65535 -j ACCEPTiptables -A 
OUTPUT -p udp -m udp  --sport 1:65535 -j ACCEPTiptables -A INPUT -p udp -m 
udp --dport 3478 -j ACCEPTiptables -A OUTPUT -p udp -m udp --sport 3478 -j 
ACCEPT
Now it works for me.
There is may be missing something or useless. But finally I got a working 
solution.I am no WebRTC expert... just a JEE Developer with loves Linux for 
years :)
Any suggestions or hints if somhing is wrong or useless are welcome.
Kind regards
Marcus
Am Dienstag, den 24.03.2020, 19:22 +0100 schrieb Stefan Kühl:
> Hey @all
> sudo apt-get update && sudo apt-get install --no-install-recommends --yes \   
>  gnupg
> sudo apt-key adv --keyserver keyserver.ubuntu.com --recv-keys 5AFA7A83
> 
> 
> sudo tee "/etc/apt/sources.list.d/kurento.list" >/dev/null < Media Server - Release packagesdeb [arch=amd64] 
> http://ubuntu.openvidu.io/6.13.0 bionic kms6EOF
> 
> 
> sudo apt-get update && sudo apt-get install --yes kurento-media-server
>  
> worked for me.
> @Andreas, please try it from scratch and by the way -> 64bit OS ?
> Greetz
> Stefan
> Am 24.03.2020 18:49, schrieb df...@gmx.de:
> > Am Dienstag, 24. März 2020, 18:33:34 CET schrieb Maxim Solodovnik:
> > > have you replaced $DISTRO with `bionic` ?
> > 
> >  yes, I have done so.
> >  
> > 
> > > If yes and still no luck: the only option to use docker ...
> > 
> >  seems so. Very sad: I want to go the way "use as much out of repos as
> >  possible" - but that seems to stuck here.
> >  
> >  I want to set up a possibility to serve virtual classrooms here in Germany 
> > with OM.
> >  I am an employee of a school and most commercial servers have reached their
> >  limit so education is a good that is highly needed. I will try docker 
> > solution.
> >  
> >  In parallel I am developing a server solution which is Arch-based. Here 
> > kurento-media-server
> >  is in the AURS - but I am not ready to switch from Debian to Arch at the 
> > moment...
> >  
> >  Thanks for all your efforts. You are supporting menkind :)
> >  
> >  Greetings
> >  
> >  
> >  

Re: No possibility to access camera and microphone

[df8oe]

No - 32 bit OS.


Am Dienstag, 24. März 2020, 19:22:20 CET schrieb Stefan Kühl:
> Hey @all
> 
> sudo apt-get update && sudo apt-get install --no-install-recommends
> --yes \gnupg
> 
> sudo apt-key adv --keyserver keyserver.ubuntu.com --recv-keys 5AFA7A83
> 
> sudo tee "/etc/apt/sources.list.d/kurento.list" >/dev/null < # Kurento Media Server - Release packages
> deb [arch=amd64] http://ubuntu.openvidu.io/6.13.0 bionic kms6
> EOF
> 
> sudo apt-get update && sudo apt-get install --yes kurento-media-server
> 
> worked for me. 
> 
> @Andreas, please try it from scratch and by the way -> 64bit OS ? 

Re: No possibility to access camera and microphone

[df8oe]

Hi Andrea,

I do use a root server which is hosted at Hetzner, Nuernberg and I do have
a bandwidth of ~2GBit/s. Enough for our school - if the videos are reduced
to a small level. Also i Want to investigate if it is possible (and I am nearly
sure it is) to get asymmetrical video sizes (teachers % students).

But I am using to go this step-by-step. I think the situation will persist for
a longer time and solutions are fast enough if they are available in the next
weeks. My thoughts are you cannot provide it for all schools using one server.
There must be isle-solutions for each school. I know: there is a lack of 
knowledge
which is grown in the past. But I do not want to think about "why something does
not  work" but "make it possible".

But - of course - the quicker the better :)

Greetings
Andreas Richter, OBS Sulingen


Am Dienstag, 24. März 2020, 19:21:10 CET schrieb Andrea Croci:
> Excuse me if I step in the conversation, but this interests me because
> I'm also a school teacher from Germany and I obviously have the same
> problem like my colleague.
> 
> First of all let me join in thanking Maxim and all others at Apache who
> are doing a great job, giving us a great product, answering our
> questions in real time and all of this for free. You guys deserve at the
> very least the Nobel Prize.
> 
> Now to the question: I read in the bandwidth calculator that for 35
> people with audio-only (camera set to 0) you need an outbound server
> bandwidth of 52.360 kbit/s (that's 52 Mbit/s in upload!). And that is
> only one class (34 students plus the teacher). Can you imagine if the
> whole school wants to do it and has 150-200 people connected at the same
> time? (For 100 people the calculator gives 435.600 kbit/s). Does anyone
> other than Google, Cisco (with WebEx), Zoom and co. have that kind of
> bandwidth? I think for a school it's way too much. Are those numbers
> realistic or am I reading something wrong? There over 33.000 schools in
> Germany! I hope they don't all come up with the idea to use this for
> their lessons. There must be a better way.

Re: No possibility to access camera and microphone

[Stefan Kühl]

Well, 

CISCO, GOOGLE, ZOOM etc. using "tons" of balanced servers to fullfil
their tasks with at least (and at minimum) gb connection each.
But I've already got your point. It's quite impossible to get a school
ready for online learning with inbound servers without a redundant fibre
connection.
A possible solution could be, that you place the meeting server into the
internet (maybe a vps). Yes, they are not for free, but even they are
not very expensive. 

Greetings 

Stefan

Am 24.03.2020 19:21, schrieb Andrea Croci:

> Excuse me if I step in the conversation, but this interests me because
> I'm also a school teacher from Germany and I obviously have the same
> problem like my colleague.
> 
> First of all let me join in thanking Maxim and all others at Apache who
> are doing a great job, giving us a great product, answering our
> questions in real time and all of this for free. You guys deserve at the
> very least the Nobel Prize.
> 
> Now to the question: I read in the bandwidth calculator that for 35
> people with audio-only (camera set to 0) you need an outbound server
> bandwidth of 52.360 kbit/s (that's 52 Mbit/s in upload!). And that is
> only one class (34 students plus the teacher). Can you imagine if the
> whole school wants to do it and has 150-200 people connected at the same
> time? (For 100 people the calculator gives 435.600 kbit/s). Does anyone
> other than Google, Cisco (with WebEx), Zoom and co. have that kind of
> bandwidth? I think for a school it's way too much. Are those numbers
> realistic or am I reading something wrong? There over 33.000 schools in
> Germany! I hope they don't all come up with the idea to use this for
> their lessons. There must be a better way.
> 
> Thank you.
> 
> Andrea
> 
> On 24.03.20 18:49, df...@gmx.de wrote: Am Dienstag, 24. März 2020, 18:33:34 
> CET schrieb Maxim Solodovnik: have you replaced $DISTRO with `bionic` ? yes, 
> I have done so.
> 
> If yes and still no luck: the only option to use docker ... seems so. Very 
> sad: I want to go the way "use as much out of repos as
> possible" - but that seems to stuck here.
> 
> I want to set up a possibility to serve virtual classrooms here in Germany 
> with OM.
> I am an employee of a school and most commercial servers have reached their
> limit so education is a good that is highly needed. I will try docker 
> solution.
> 
> In parallel I am developing a server solution which is Arch-based. Here 
> kurento-media-server
> is in the AURS - but I am not ready to switch from Debian to Arch at the 
> moment...
> 
> Thanks for all your efforts. You are supporting menkind :)
> 
> Greetings

Re: No possibility to access camera and microphone

[Stefan Kühl]

Hey @all

sudo apt-get update && sudo apt-get install --no-install-recommends
--yes \gnupg

sudo apt-key adv --keyserver keyserver.ubuntu.com --recv-keys 5AFA7A83

sudo tee "/etc/apt/sources.list.d/kurento.list" >/dev/null  64bit OS ? 

Greetz 

Stefan 

Am 24.03.2020 18:49, schrieb df...@gmx.de:

> Am Dienstag, 24. März 2020, 18:33:34 CET schrieb Maxim Solodovnik: 
> 
>> have you replaced $DISTRO with `bionic` ?
> 
> yes, I have done so.
> 
>> If yes and still no luck: the only option to use docker ...
> 
> seems so. Very sad: I want to go the way "use as much out of repos as
> possible" - but that seems to stuck here.
> 
> I want to set up a possibility to serve virtual classrooms here in Germany 
> with OM.
> I am an employee of a school and most commercial servers have reached their
> limit so education is a good that is highly needed. I will try docker 
> solution.
> 
> In parallel I am developing a server solution which is Arch-based. Here 
> kurento-media-server
> is in the AURS - but I am not ready to switch from Debian to Arch at the 
> moment...
> 
> Thanks for all your efforts. You are supporting menkind :)
> 
> Greetings

Re: No possibility to access camera and microphone

[Andrea Croci]

Excuse me if I step in the conversation, but this interests me because
I'm also a school teacher from Germany and I obviously have the same
problem like my colleague.

First of all let me join in thanking Maxim and all others at Apache who
are doing a great job, giving us a great product, answering our
questions in real time and all of this for free. You guys deserve at the
very least the Nobel Prize.

Now to the question: I read in the bandwidth calculator that for 35
people with audio-only (camera set to 0) you need an outbound server
bandwidth of 52.360 kbit/s (that's 52 Mbit/s in upload!). And that is
only one class (34 students plus the teacher). Can you imagine if the
whole school wants to do it and has 150-200 people connected at the same
time? (For 100 people the calculator gives 435.600 kbit/s). Does anyone
other than Google, Cisco (with WebEx), Zoom and co. have that kind of
bandwidth? I think for a school it's way too much. Are those numbers
realistic or am I reading something wrong? There over 33.000 schools in
Germany! I hope they don't all come up with the idea to use this for
their lessons. There must be a better way.

Thank you.

Andrea

On 24.03.20 18:49, df...@gmx.de wrote:

Am Dienstag, 24. März 2020, 18:33:34 CET schrieb Maxim Solodovnik:

have you replaced $DISTRO with `bionic` ?

yes, I have done so.


If yes and still no luck: the only option to use docker ...

seems so. Very sad: I want to go the way "use as much out of repos as
possible" - but that seems to stuck here.

I want to set up a possibility to serve virtual classrooms here in Germany with 
OM.
I am an employee of a school and most commercial servers have reached their
limit so education is a good that is highly needed. I will try docker solution.

In parallel I am developing a server solution which is Arch-based. Here 
kurento-media-server
is in the AURS - but I am not ready to switch from Debian to Arch at the 
moment...

Thanks for all your efforts. You are supporting menkind :)

Greetings

Re: No possibility to access camera and microphone

[df8oe]

Am Dienstag, 24. März 2020, 18:33:34 CET schrieb Maxim Solodovnik:
> have you replaced $DISTRO with `bionic` ?

yes, I have done so.

> If yes and still no luck: the only option to use docker ...

seems so. Very sad: I want to go the way "use as much out of repos as
possible" - but that seems to stuck here.

I want to set up a possibility to serve virtual classrooms here in Germany with 
OM.
I am an employee of a school and most commercial servers have reached their
limit so education is a good that is highly needed. I will try docker solution.

In parallel I am developing a server solution which is Arch-based. Here 
kurento-media-server
is in the AURS - but I am not ready to switch from Debian to Arch at the 
moment...

Thanks for all your efforts. You are supporting menkind :)

Greetings

Re: No possibility to access camera and microphone

[Maxim Solodovnik]

have you replaced $DISTRO with `bionic` ?
If yes and still no luck: the only option to use docker ...

On Wed, 25 Mar 2020 at 00:18,  wrote:
>
> yes - already done.
>
> $ apt-get install kurento-media-server
> Paketlisten werden gelesen... Fertig
> Abhängigkeitsbaum wird aufgebaut.
> Statusinformationen werden eingelesen Fertig
> E: Paket kurento-media-server kann nicht gefunden werden.
>
> $ apt-cache search kurento
> kms-cmake-utils - Kurento CMake utils
> kurento-module-creator - Kurento Module Creator
>
> There is no kurento-media-server.
>
> Am Dienstag, 24. März 2020, 18:01:50 CET schrieb Maxim Solodovnik:
> > The steps for Ubuntu 18.04
> >
> > sudo apt-key adv --keyserver keyserver.ubuntu.com --recv-keys 5AFA7A83
> >
> > sudo tee "/etc/apt/sources.list.d/kurento.list" >/dev/null < > # Kurento Media Server - Release packages
> > deb [arch=amd64] http://ubuntu.openvidu.io/6.13.0 $DISTRO kms6
> >
> > EOF
>
>
>
>


-- 
WBR
Maxim aka solomax

Re: No possibility to access camera and microphone

[df8oe]

yes - already done.

$ apt-get install kurento-media-server
Paketlisten werden gelesen... Fertig
Abhängigkeitsbaum wird aufgebaut.   
Statusinformationen werden eingelesen Fertig
E: Paket kurento-media-server kann nicht gefunden werden.

$ apt-cache search kurento
kms-cmake-utils - Kurento CMake utils
kurento-module-creator - Kurento Module Creator

There is no kurento-media-server.

Am Dienstag, 24. März 2020, 18:01:50 CET schrieb Maxim Solodovnik:
> The steps for Ubuntu 18.04
> 
> sudo apt-key adv --keyserver keyserver.ubuntu.com --recv-keys 5AFA7A83
> 
> sudo tee "/etc/apt/sources.list.d/kurento.list" >/dev/null < # Kurento Media Server - Release packages
> deb [arch=amd64] http://ubuntu.openvidu.io/6.13.0 $DISTRO kms6
> 
> EOF

Re: No possibility to access camera and microphone

[df8oe]

Hi Maxim,

thanks for your reply. I already have read this document. I cannot find
a debian (or ubuntu) repository that contains kurento-media-server.
utopic and xenial gets 503 error and bionic works but does not have
kurento-media-server...

Greetings

Am Dienstag, 24. März 2020, 17:46:40 CET schrieb Maxim Solodovnik:
> https://doc-kurento.readthedocs.io/en/stable/user/installation.html

Re: No possibility to access camera and microphone

[Maxim Solodovnik]

https://doc-kurento.readthedocs.io/en/stable/user/installation.html

On Tue, 24 Mar 2020 at 23:37,  wrote:
>
> ...but now next struggling starts:
> Installing kurento-media-server locally on Debian 9 using .deb package.
> I have not found any repo containig that. I got a repo that contains
> kms-cmake-utils and kurento-module-creator - but not kurento-media-server...
>
> Greetings
>
>
> Am Dienstag, 24. März 2020, 17:24:50 CET schrieb Stefan Kühl:
> > Great!
> >
>
>
>
>
>


-- 
WBR
Maxim aka solomax

Re: No possibility to access camera and microphone

[df8oe]

...but now next struggling starts:
Installing kurento-media-server locally on Debian 9 using .deb package.
I have not found any repo containig that. I got a repo that contains
kms-cmake-utils and kurento-module-creator - but not kurento-media-server...

Greetings


Am Dienstag, 24. März 2020, 17:24:50 CET schrieb Stefan Kühl:
> Great! 
> 

Re: No possibility to access camera and microphone

[Stefan Kühl]

Great! 

Stefan 

Am 24.03.2020 17:07, schrieb df...@gmx.de:

> Hi Stefan,
> 
> many thanks for removing my black hole from my eyes. I forgot to enable
> SSL support in rewriting.
> 
> Now everything is looking fine!
> 
> Am Dienstag, 24. März 2020, 16:38:25 CET schrieb Stefan Kühl: 
> 
>> Hey Andreas, 
>> 
>> using OM 5.x you need https to get access to mic and cam. Do you have an
>> certificate?

Re: No possibility to access camera and microphone

[df8oe]

Hi Stefan,

many thanks for removing my black hole from my eyes. I forgot to enable
SSL support in rewriting.

Now everything is looking fine!

Am Dienstag, 24. März 2020, 16:38:25 CET schrieb Stefan Kühl:
> Hey Andreas, 
> 
> using OM 5.x you need https to get access to mic and cam. Do you have an
> certificate? 

Re: No possibility to access camera and microphone

[Stefan Kühl]

Hey Andreas, 

using OM 5.x you need https to get access to mic and cam. Do you have an
certificate? 

Greetz 

Stefan

Am 24.03.2020 16:03, schrieb df...@gmx.de:

> I have installed OM 5.0.0-M1 on Debian 9. I previously have had OM
> in very old configurations that were working fine. But now I cannot access
> camera and/or mic on any browser. There is no popup that there is a request 
> for
> accessing camera, I cannot select camera (I have different ones installed) - 
> I only
> get message "enumerateDevices() not supported.". But cameras are working on 
> other
> webpages fine so I think it is a settings problem. As I see other functions 
> of  OM
> seem to work (I have not completely tested yet because camera and microphone
> access is the basic function that must work first).
> 
> Any hints where to look?
> 
> Best regards
> Andreas

No possibility to access camera and microphone

[df8oe]

I have installed OM 5.0.0-M1 on Debian 9. I previously have had OM
in very old configurations that were working fine. But now I cannot access
camera and/or mic on any browser. There is no popup that there is a request for
accessing camera, I cannot select camera (I have different ones installed) - I 
only
get message "enumerateDevices() not supported.". But cameras are working on 
other
webpages fine so I think it is a settings problem. As I see other functions of  
OM
seem to work (I have not completely tested yet because camera and microphone
access is the basic function that must work first).

Any hints where to look?

Best regards
Andreas

Re: Difficulties with OM5.0.0.3 and Ubuntu 18.04

[Maxim Solodovnik]

I'm not familiar with "LXC container"

Let's try baby-steps-mode

Can you try OM from localhost? (without any forwarding, closed ports etc. ?

On Tue, 24 Mar 2020 at 19:34, BELLE Pou  wrote:
>
> I first test from my LAN. Even there, video and audio don't work. Ports are 
> open, redirected, and reachable from inside my container, though... I'm quite 
> stuck. Many thanks for your help and your support.
>
> CP
>
> Le mar. 24 mars 2020 à 11:07, Maxim Solodovnik  a écrit 
> :
>>
>> I would recommend to start with "open" configuration
>> Then add restrictions
>>
>> Is audio/video works for you if FW is down? (I'm usually checking
>> using second browser tab)
>>
>> On Tue, 24 Mar 2020 at 16:09, BELLE Pou  
>> wrote:
>> >
>> > Thanks. I have followed this tuto (M. Brohl's one ?), but I still have no 
>> > video nor any sound (yet doc conversion is working, so install LibreOffice 
>> > is mandatory). My best guess is that it is either a container issue or a 
>> > firewall issue.
>> > Here are the firewall rules on the host :
>> > root@server:~# ufw status numbered
>> >  Vers   Action  De
>> >     --  --
>> > [ 1] 1935   ALLOW INAnywhere
>> > [ 2] 5443   ALLOW INAnywhere
>> > [ 3] 192.168.78.2 5080  ALLOW IN
>> > [ 5]    ALLOW INAnywhere
>> >
>> > On the host, I pass ports 5443 and  to the container. It works (tested 
>> > with netcat as a server inside the container - with all relevant processes 
>> > stopped, of course - and successfully contacted from ).
>> >
>> > When I run all componentsof OM, I can see Kurento binding to many many 
>> > ports, should they all be opened to the whole Internet ? Thanks !
>> >
>> > CP
>>
>>
>>
>> --
>> WBR
>> Maxim aka solomax



-- 
WBR
Maxim aka solomax

Re: Screen sharing issue

[Maxim Solodovnik]

Good to know :)

On Tue, 24 Mar 2020 at 18:59, Torch  wrote:
>
> Hi Maxim,
>
> It took a while, but I figured it out! Disabling uBlock Origin did the trick, 
> and by examining its log, I was able to narrow it down to my use of the 
> following two filter lists:
>
> Fanboy's Social
> Fanboy's Annoyance
>
> Since I'm not keen on disabling these filter lists, I've resolved this issue 
> by creating a second Firefox user profile, without any add-ons, specifically 
> for video conferencing that includes screen sharing.
>
> Thanks for your suggestions! It pushed me in the right direction.
>
> Kind regards,
> Torch.
>
>
> ‐‐‐ Original Message ‐‐‐
> On Tuesday, March 24, 2020 6:12 AM, Maxim Solodovnik  
> wrote:
>
> > Hello Torch,
> >
> > I don't have Linux Mint to test and everything works for me on Windows
> > and Unubtu
> > Can you check browser console (usually available after F12 is
> > pressed)? Are there any errors?
> >
> > On Fri, 20 Mar 2020 at 20:56, Torch torch2...@protonmail.com wrote:
> >
> > > Hi Maxim,
> > > Thanks for your help! I'm using 5.0.0-M3 on Ubuntu 18.04, on the desktop 
> > > I'm using Linux Mint 19.2 with Firefox. I'm using a Let's Encrypt 
> > > certificate.
> > > Any particular addons that might get in the way? I've already disabled 
> > > CanvasBlocker, and enabled WebRTC, but in uBlock Origin and uMatrix, 
> > > everything is green.
> > > Thanks,
> > > Torch.
> > > ‐‐‐ Original Message ‐‐‐
> > > On Friday, March 20, 2020 2:42 PM, Maxim Solodovnik solomax...@gmail.com 
> > > wrote:
> > >
> > > > Hello Torch,
> > > > Just have tested with FF latest at Ubuntu, works for me
> > > > What version of OM are you using?
> > > > What is your OS?
> > > > Are you using OM with "real" or self-signed certificate?
> > > > On Fri, 20 Mar 2020 at 16:07, Torch torch2...@protonmail.com wrote:
> > > >
> > > > > Hello!
> > > > > Just installed OpenMeetings earlier this week and am very happy with 
> > > > > it so far. One issue I'm having though, is screen sharing. It works 
> > > > > fine for me in Chromium, but in Firefox it doesn't seem to work; I 
> > > > > get the "Desktop Sharer" popup, but the window is empty.
> > > > > Which browsers support this feature, and what are some common 
> > > > > mistakes / configuration options I might not be aware of?
> > > > > Thanks,
> > > > > Torch.
> > > >
> > > > --
> > > > WBR
> > > > Maxim aka solomax
> >
> > --
> >
> > WBR
> > Maxim aka solomax
>
>


-- 
WBR
Maxim aka solomax

Re: Difficulties with OM5.0.0.3 and Ubuntu 18.04

[BELLE Pou]

I first test from my LAN. Even there, video and audio don't work. Ports are
open, redirected, and reachable from inside my container, though... I'm
quite stuck. Many thanks for your help and your support.

CP

Le mar. 24 mars 2020 à 11:07, Maxim Solodovnik  a
écrit :

> I would recommend to start with "open" configuration
> Then add restrictions
>
> Is audio/video works for you if FW is down? (I'm usually checking
> using second browser tab)
>
> On Tue, 24 Mar 2020 at 16:09, BELLE Pou 
> wrote:
> >
> > Thanks. I have followed this tuto (M. Brohl's one ?), but I still have
> no video nor any sound (yet doc conversion is working, so install
> LibreOffice is mandatory). My best guess is that it is either a container
> issue or a firewall issue.
> > Here are the firewall rules on the host :
> > root@server:~# ufw status numbered
> >  Vers   Action  De
> >     --  --
> > [ 1] 1935   ALLOW INAnywhere
> > [ 2] 5443   ALLOW INAnywhere
> > [ 3] 192.168.78.2 5080  ALLOW IN
> > [ 5]    ALLOW INAnywhere
> >
> > On the host, I pass ports 5443 and  to the container. It works
> (tested with netcat as a server inside the container - with all relevant
> processes stopped, of course - and successfully contacted from ).
> >
> > When I run all componentsof OM, I can see Kurento binding to many many
> ports, should they all be opened to the whole Internet ? Thanks !
> >
> > CP
>
>
>
> --
> WBR
> Maxim aka solomax
>

RE: Unsubscribe does not work?

[Clayton, Robin]

I did yesterday at 8:56AM..

Maybe our mail sanitiser has dropped it on the way out.. I will check

From: Maxim Solodovnik 
Sent: 24 March 2020 10:24
To: Openmeetings user-list 
Subject: Re: Unsubscribe does not work?

To unsubscribe please send an email to 
user-unsubscr...@openmeetings.apache.org

On Tue, 24 Mar 2020 at 17:14, Clayton, Robin
mailto:robin.clay...@cumberland.co.uk>> wrote:
>
> I have tried twice to unsubscribe but it never seems to work, much as I like 
> the projet my work does not want to use it and the mail is now just not 
> needed.
>
>
>
> Please remove me
>
>
>
> Thanks and good luck.
>
>
>
> Robin
>
>
>
> Disclaimer
>
> Please, consider your environmental responsibility. Before printing this 
> e-mail ask yourself: Do I need a hard copy?
>
> Cumberland Building Society
> Cumberland House
> Cooper Way
> Parkhouse
> CARLISLE CA3 0JF
> To help us monitor and improve customer service telephone calls may be 
> recorded.
> Cumberland Building Society is authorised by the Prudential Regulation 
> Authority and regulated by the Financial Conduct Authority and Prudential 
> Regulation Authority. We arrange life assurance and critical illness cover 
> only with Legal & General Assurance Society Limited and general insurance 
> only with Aviva Insurance Limited.
> To find out more about us, visit 
> www.cumberland.co.uk
>
> CONFIDENTIALITY: This e-mail and any files transmitted with it are 
> confidential, may be legally privileged and are intended for the addressee(s) 
> only. If you are not the intended recipient you may not disclose, copy, 
> distribute, or retain all or part of this e-mail without our authority. 
> Please notify the sender immediately by replying to this e-mail and then 
> permanently delete it.
>
> Any views or opinions expressed are solely those of the author and do not 
> necessarily represent those of Cumberland Building Society or any of its 
> subsidiaries.
>
> Although we have taken steps to ensure that this e-mail and any attachments 
> are free from virus contamination, please rely on your own virus checking 
> procedures as no guarantee is implied or given. We will not be liable for any 
> loss or damage arising from alteration of the contents of this e-mail by a 
> third party or as a result of any virus.
>
>
> This email has been scanned by the Mimecast security service.



--
WBR
Maxim aka solomax

Please, consider your environmental responsibility. Before printing this e-mail 
ask yourself: Do I need a hard copy?

Cumberland Building Society 
Cumberland House
Cooper Way
Parkhouse
CARLISLE CA3 0JF
To help us monitor and improve customer service telephone calls may be recorded.
Cumberland Building Society is authorised by the Prudential Regulation 
Authority and regulated by the Financial Conduct Authority and Prudential 
Regulation Authority. We arrange life assurance and critical illness cover only 
with Legal & General Assurance Society Limited and general insurance only with 
Aviva Insurance Limited.
To find out more about us, visit www.cumberland.co.uk 

CONFIDENTIALITY: This e-mail and any files transmitted with it are 
confidential, may be legally privileged and are intended for the addressee(s) 
only. If you are not the intended recipient you may not disclose, copy, 
distribute, or retain all or part of this e-mail without our authority. Please 
notify the sender immediately by replying to this e-mail and then permanently 
delete it. 

Any views or opinions expressed are solely those of the author and do not 
necessarily represent those of Cumberland Building Society or any of its 
subsidiaries. 

Although we have taken steps to ensure that this e-mail and any attachments are 
free from virus contamination, please rely on your own virus checking 
procedures as no guarantee is implied or given. We will not be liable for any 
loss or damage arising from alteration of the contents of this e-mail by a 
third party or as a result of any virus.


This email has been scanned by the Mimecast Email Security cloud service.

Re: Unsubscribe does not work?

[Maxim Solodovnik]

To unsubscribe please send an email to user-unsubscr...@openmeetings.apache.org

On Tue, 24 Mar 2020 at 17:14, Clayton, Robin
 wrote:
>
> I have tried twice to unsubscribe but it never seems to work, much as I like 
> the projet my work does not want to use it and the mail is now just not 
> needed.
>
>
>
> Please remove me
>
>
>
> Thanks and good luck.
>
>
>
> Robin
>
>
>
> Disclaimer
>
> Please, consider your environmental responsibility. Before printing this 
> e-mail ask yourself: Do I need a hard copy?
>
> Cumberland Building Society
> Cumberland House
> Cooper Way
> Parkhouse
> CARLISLE CA3 0JF
> To help us monitor and improve customer service telephone calls may be 
> recorded.
> Cumberland Building Society is authorised by the Prudential Regulation 
> Authority and regulated by the Financial Conduct Authority and Prudential 
> Regulation Authority. We arrange life assurance and critical illness cover 
> only with Legal & General Assurance Society Limited and general insurance 
> only with Aviva Insurance Limited.
> To find out more about us, visit www.cumberland.co.uk
>
> CONFIDENTIALITY: This e-mail and any files transmitted with it are 
> confidential, may be legally privileged and are intended for the addressee(s) 
> only. If you are not the intended recipient you may not disclose, copy, 
> distribute, or retain all or part of this e-mail without our authority. 
> Please notify the sender immediately by replying to this e-mail and then 
> permanently delete it.
>
> Any views or opinions expressed are solely those of the author and do not 
> necessarily represent those of Cumberland Building Society or any of its 
> subsidiaries.
>
> Although we have taken steps to ensure that this e-mail and any attachments 
> are free from virus contamination, please rely on your own virus checking 
> procedures as no guarantee is implied or given. We will not be liable for any 
> loss or damage arising from alteration of the contents of this e-mail by a 
> third party or as a result of any virus.
>
>
> This email has been scanned by the Mimecast security service.



-- 
WBR
Maxim aka solomax

Unsubscribe does not work?

[Clayton, Robin]

I have tried twice to unsubscribe but it never seems to work, much as I like 
the projet my work does not want to use it and the mail is now just not needed.

Please remove me

Thanks and good luck.

Robin

Please, consider your environmental responsibility. Before printing this e-mail 
ask yourself: Do I need a hard copy?

Cumberland Building Society 
Cumberland House
Cooper Way
Parkhouse
CARLISLE CA3 0JF
To help us monitor and improve customer service telephone calls may be recorded.
Cumberland Building Society is authorised by the Prudential Regulation 
Authority and regulated by the Financial Conduct Authority and Prudential 
Regulation Authority. We arrange life assurance and critical illness cover only 
with Legal & General Assurance Society Limited and general insurance only with 
Aviva Insurance Limited.
To find out more about us, visit www.cumberland.co.uk 

CONFIDENTIALITY: This e-mail and any files transmitted with it are 
confidential, may be legally privileged and are intended for the addressee(s) 
only. If you are not the intended recipient you may not disclose, copy, 
distribute, or retain all or part of this e-mail without our authority. Please 
notify the sender immediately by replying to this e-mail and then permanently 
delete it. 

Any views or opinions expressed are solely those of the author and do not 
necessarily represent those of Cumberland Building Society or any of its 
subsidiaries. 

Although we have taken steps to ensure that this e-mail and any attachments are 
free from virus contamination, please rely on your own virus checking 
procedures as no guarantee is implied or given. We will not be liable for any 
loss or damage arising from alteration of the contents of this e-mail by a 
third party or as a result of any virus.


This email has been scanned by the Mimecast Email Security cloud service.

Re: question about room notifications

[Maxim Solodovnik]

Hello Juan Antonio,

Sound notifications are discouraged now
maybe it worth to use Notification API (browser will notify user if
he/she accepts notifications ...)
Could you file JIRA?

On Tue, 24 Mar 2020 at 16:58, Juan Antonio Moreno Carmona
 wrote:
>
> Hi all
>
> When in a room a user requests permissions to moderate or to draw on the
> whiteboard or any other permission, a notification appears in the
> activities and actions tab, but if this tab is folded, it is difficult
> to notice that any user is requesting these permissions. Would any sound
> notification be possible when this happens?
>
> I mean that the room moderator receives that notification to decide
> whether to grant that permission or not
>
> Regards.
>
> Juan Antonio Moreno.
>


-- 
WBR
Maxim aka solomax

Re: Difficulties with OM5.0.0.3 and Ubuntu 18.04

[Maxim Solodovnik]

I would recommend to start with "open" configuration
Then add restrictions

Is audio/video works for you if FW is down? (I'm usually checking
using second browser tab)

On Tue, 24 Mar 2020 at 16:09, BELLE Pou  wrote:
>
> Thanks. I have followed this tuto (M. Brohl's one ?), but I still have no 
> video nor any sound (yet doc conversion is working, so install LibreOffice is 
> mandatory). My best guess is that it is either a container issue or a 
> firewall issue.
> Here are the firewall rules on the host :
> root@server:~# ufw status numbered
>  Vers   Action  De
>     --  --
> [ 1] 1935   ALLOW INAnywhere
> [ 2] 5443   ALLOW INAnywhere
> [ 3] 192.168.78.2 5080  ALLOW IN
> [ 5]    ALLOW INAnywhere
>
> On the host, I pass ports 5443 and  to the container. It works (tested 
> with netcat as a server inside the container - with all relevant processes 
> stopped, of course - and successfully contacted from ).
>
> When I run all componentsof OM, I can see Kurento binding to many many ports, 
> should they all be opened to the whole Internet ? Thanks !
>
> CP



-- 
WBR
Maxim aka solomax

question about room notifications

[Juan Antonio Moreno Carmona]

Hi all

When in a room a user requests permissions to moderate or to draw on the 
whiteboard or any other permission, a notification appears in the 
activities and actions tab, but if this tab is folded, it is difficult 
to notice that any user is requesting these permissions. Would any sound 
notification be possible when this happens?


I mean that the room moderator receives that notification to decide 
whether to grant that permission or not


Regards.

Juan Antonio Moreno.

Re: Safari browser

[Maxim Solodovnik]

It seems I was too fast :((

This "MacOS Sierra 10.12.5" turn out to be extremely limited (no webrtc
support at all)
Found new Mac "MacOS High Sierra 10.13.6"

1) self-signed certificate seems to work
2) Some reasonable error with WebRTC, will try to address


On Tue, 24 Mar 2020 at 14:35, Maxim Solodovnik  wrote:

> Was able to find "MacOS Sierra 10.12.5"
>
> Couple of notes
> 1) Self-signed certificate seems to be completely blocked (Page initially
> being loaded, but WebSocket connection is not being established)
> 2) WebRTC connection is not being established (hopefully will be able to
> fix it)
>
> progress can be tracked here
> https://issues.apache.org/jira/browse/OPENMEETINGS-2189
>
>
> On Mon, 23 Mar 2020 at 11:09, Maxim Solodovnik 
> wrote:
>
>> I seems I need to do some more tests with Safari :(
>> Everything was working :(((
>>
>> On Sat, 21 Mar 2020 at 04:23, Daniel Ascher 
>> wrote:
>>
>>> Thanks for letting me know. I have been instructing our users to use
>>> Chrome for now.
>>>
>>> Dan
>>>
>>> Daniel Ascher
>>>
>>> President, A+ Test Prep and Tutoring
>>> Phone: 215-886-9188
>>> Mobile: 267-242-9640
>>> Email: aplusad...@aplustutoring.com
>>> Address: 505 York Road, Suite 6
>>> Jenkintown, PA 19046
>>> Website: aplustutoring.com
>>> 
>>> 
>>> 
>>> 
>>> 
>>>
>>> On Fri, Mar 20, 2020 at 3:44 PM Alvaro  wrote:
>>>
 Hi Daniel,

 In LAN, OM 5.0.0-M4 on Ubuntu 18.04, Safari 13.0.5-Catalina,
 can't see the other user in cam.
 But from Catalina with FF no problem.


 ...


 El vie, 20-03-2020 a las 10:05 -0400, Daniel Ascher escribió:

 Any issue using OM with Safari browser?

 Daniel Ascher, M.Ed., President, A+ Test Prep and Tutoring


>>>
>>> --
>>> Daniel Ascher
>>>
>>> President, A+ Test Prep and Tutoring
>>> Phone: 215-886-9188
>>> Mobile: 267-242-9640
>>> Email: aplusad...@aplustutoring.com
>>> Address: 505 York Road, Suite 6
>>> Jenkintown, PA 19046
>>> Website: aplustutoring.com
>>>  
>>> 
>>> 
>>> 
>>>
>>
>>
>> --
>> WBR
>> Maxim aka solomax
>>
>
>
> --
> WBR
> Maxim aka solomax
>


-- 
WBR
Maxim aka solomax

Re: Difficulties with OM5.0.0.3 and Ubuntu 18.04

[BELLE Pou]

Thanks. I have followed this tuto

(M. Brohl's one ?), but I still have no video nor any sound (yet doc
conversion is working, so install LibreOffice is mandatory). My best guess
is that it is either a container issue or a firewall issue.
Here are the firewall rules on the host :
root@server:~# ufw status numbered
 Vers   Action  De
    --  --
[ 1] 1935   ALLOW INAnywhere
[ 2] 5443   ALLOW INAnywhere
[ 3] 192.168.78.2 5080  ALLOW IN
[ 5]    ALLOW INAnywhere

On the host, I pass ports 5443 and  to the container. It works (tested
with netcat as a server inside the container - with all relevant processes
stopped, of course - and successfully contacted from ).

When I run all componentsof OM, I can see Kurento binding to many many
ports, should they all be opened to the whole Internet ? Thanks !

CP

Re: Difficulties with OM5.0.0.3 and Ubuntu 18.04

[Maxim Solodovnik]

At Ubuntu 18.04 you can use ffmpeg available via `apt` :)

On Tue, 24 Mar 2020 at 15:02, BELLE Pou  wrote:
>
> Thanks for all these answers. I will study these tuto with extra care.
>
> One question : is it mandatory to compile ffmpeg ? The version available from 
> regular repositories is not sufficient and suitable ?
>
> Thanks and respectful regards,
>
> CP
>
> Le mar. 24 mars 2020 à 07:40, Maxim Solodovnik  a écrit 
> :
>>
>> Hopefully will be able to find Safari to test ...
>>
>> On Tue, 24 Mar 2020 at 13:28, Michael Brohl  wrote:
>> >
>> > Hi,
>> >
>> > I have made a setup of OM 5.0.0.3 on Ubuntu 18.04 a few days ago and
>> > everything worked fine for me. There are a lot of installations
>> > instructions on this page:
>> > https://cwiki.apache.org/confluence/display/OPENMEETINGS/Tutorials+for+installing+OpenMeetings+and+Tools
>> > also providing instalation instructions for the Kurento server.
>> >
>> > The described frontend problems only happened using Safari, no problems
>> > with Firefox or Chrome.
>> >
>> > Best regards,
>> >
>> > Michael
>> >
>> >
>> > Am 23.03.20 um 21:48 schrieb BELLE Pou:
>> > > Hi,
>> > > I'm a confined teacher, thus I'm trying to run OpenMeetings to work
>> > > with other teachers and my pupils. I first tried to use Jitsi Meet,
>> > > but did not succeed in running it. As I used OM with success years ago
>> > > (in another life), I decided to use it one more time.
>> > > I have a small x86_64 computer (Celeron J1900 with 8 GB RAM and two
>> > > small SSD in RAID1) - my personal server, unused most of the time. It
>> > > runs under Ubuntu 18.04 server, up to date. I put all OpenMeetings
>> > > stuff inside a LXC container. I redirected ports 5443 and 1935 from
>> > > host to container and checked it works (with netcat). I made a minimum
>> > > ufw config, so that these ports are also exposed to the Internet. The
>> > > host is placed in a DMZ (my fibered box/router allow me to have one IP
>> > > publically exposed), so I don't think I need a TURN server (I must
>> > > admit I don't master at all these technologies). I also have to set
>> > > the container as "nested", in order to MariaDB server to start.
>> > >
>> > > I found two PDF, the first describes OM4.0.9 install on Debian 10. I
>> > > thought this document could be used to install OM5.0.0-M3, but I was
>> > > wrong. It does not mention the Kurento Media Server, and I failed in
>> > > installing it (I used first a Debian container). I created an Ubuntu
>> > > container, and tried to adapt the steps described in the 2nd document
>> > > (CentOS oriented) : verything seems OK (except the LibreOffice step
>> > > for JODconverter, but the doc says it's now integrated in OM, so I
>> > > suppose it's useless).
>> > >
>> > > I can start OM, connect to it, manually create account, persons can
>> > > connect to OM, fron the LAN and from the Internet, they can share the
>> > > whiteboard, BUT :- nobody sees or ears anybody ;- I cannot embed any
>> > > document (PDF or ODT).
>> > >
>> > > Could someone be kind enough to help me ? And I once were skilled, but
>> > > I'm now very rusted, and my knowledge have almost vanished...
>> > >
>> > > Thanks in advance !
>> > >
>> > > CP
>> >
>>
>>
>> --
>> WBR
>> Maxim aka solomax



-- 
WBR
Maxim aka solomax

Re: Difficulties with OM5.0.0.3 and Ubuntu 18.04

[BELLE Pou]

Thanks for all these answers. I will study these tuto with extra care.

One question : is it mandatory to compile ffmpeg ? The version available
from regular repositories is not sufficient and suitable ?

Thanks and respectful regards,

CP

Le mar. 24 mars 2020 à 07:40, Maxim Solodovnik  a
écrit :

> Hopefully will be able to find Safari to test ...
>
> On Tue, 24 Mar 2020 at 13:28, Michael Brohl 
> wrote:
> >
> > Hi,
> >
> > I have made a setup of OM 5.0.0.3 on Ubuntu 18.04 a few days ago and
> > everything worked fine for me. There are a lot of installations
> > instructions on this page:
> >
> https://cwiki.apache.org/confluence/display/OPENMEETINGS/Tutorials+for+installing+OpenMeetings+and+Tools
> > also providing instalation instructions for the Kurento server.
> >
> > The described frontend problems only happened using Safari, no problems
> > with Firefox or Chrome.
> >
> > Best regards,
> >
> > Michael
> >
> >
> > Am 23.03.20 um 21:48 schrieb BELLE Pou:
> > > Hi,
> > > I'm a confined teacher, thus I'm trying to run OpenMeetings to work
> > > with other teachers and my pupils. I first tried to use Jitsi Meet,
> > > but did not succeed in running it. As I used OM with success years ago
> > > (in another life), I decided to use it one more time.
> > > I have a small x86_64 computer (Celeron J1900 with 8 GB RAM and two
> > > small SSD in RAID1) - my personal server, unused most of the time. It
> > > runs under Ubuntu 18.04 server, up to date. I put all OpenMeetings
> > > stuff inside a LXC container. I redirected ports 5443 and 1935 from
> > > host to container and checked it works (with netcat). I made a minimum
> > > ufw config, so that these ports are also exposed to the Internet. The
> > > host is placed in a DMZ (my fibered box/router allow me to have one IP
> > > publically exposed), so I don't think I need a TURN server (I must
> > > admit I don't master at all these technologies). I also have to set
> > > the container as "nested", in order to MariaDB server to start.
> > >
> > > I found two PDF, the first describes OM4.0.9 install on Debian 10. I
> > > thought this document could be used to install OM5.0.0-M3, but I was
> > > wrong. It does not mention the Kurento Media Server, and I failed in
> > > installing it (I used first a Debian container). I created an Ubuntu
> > > container, and tried to adapt the steps described in the 2nd document
> > > (CentOS oriented) : verything seems OK (except the LibreOffice step
> > > for JODconverter, but the doc says it's now integrated in OM, so I
> > > suppose it's useless).
> > >
> > > I can start OM, connect to it, manually create account, persons can
> > > connect to OM, fron the LAN and from the Internet, they can share the
> > > whiteboard, BUT :- nobody sees or ears anybody ;- I cannot embed any
> > > document (PDF or ODT).
> > >
> > > Could someone be kind enough to help me ? And I once were skilled, but
> > > I'm now very rusted, and my knowledge have almost vanished...
> > >
> > > Thanks in advance !
> > >
> > > CP
> >
>
>
> --
> WBR
> Maxim aka solomax
>

Re: Safari browser

[Maxim Solodovnik]

Was able to find "MacOS Sierra 10.12.5"

Couple of notes
1) Self-signed certificate seems to be completely blocked (Page initially
being loaded, but WebSocket connection is not being established)
2) WebRTC connection is not being established (hopefully will be able to
fix it)

progress can be tracked here
https://issues.apache.org/jira/browse/OPENMEETINGS-2189


On Mon, 23 Mar 2020 at 11:09, Maxim Solodovnik  wrote:

> I seems I need to do some more tests with Safari :(
> Everything was working :(((
>
> On Sat, 21 Mar 2020 at 04:23, Daniel Ascher 
> wrote:
>
>> Thanks for letting me know. I have been instructing our users to use
>> Chrome for now.
>>
>> Dan
>>
>> Daniel Ascher
>>
>> President, A+ Test Prep and Tutoring
>> Phone: 215-886-9188
>> Mobile: 267-242-9640
>> Email: aplusad...@aplustutoring.com
>> Address: 505 York Road, Suite 6
>> Jenkintown, PA 19046
>> Website: aplustutoring.com
>> 
>> 
>> 
>> 
>> 
>>
>> On Fri, Mar 20, 2020 at 3:44 PM Alvaro  wrote:
>>
>>> Hi Daniel,
>>>
>>> In LAN, OM 5.0.0-M4 on Ubuntu 18.04, Safari 13.0.5-Catalina,
>>> can't see the other user in cam.
>>> But from Catalina with FF no problem.
>>>
>>>
>>> ...
>>>
>>>
>>> El vie, 20-03-2020 a las 10:05 -0400, Daniel Ascher escribió:
>>>
>>> Any issue using OM with Safari browser?
>>>
>>> Daniel Ascher, M.Ed., President, A+ Test Prep and Tutoring
>>>
>>>
>>
>> --
>> Daniel Ascher
>>
>> President, A+ Test Prep and Tutoring
>> Phone: 215-886-9188
>> Mobile: 267-242-9640
>> Email: aplusad...@aplustutoring.com
>> Address: 505 York Road, Suite 6
>> Jenkintown, PA 19046
>> Website: aplustutoring.com
>>  
>> 
>> 
>> 
>>
>
>
> --
> WBR
> Maxim aka solomax
>


-- 
WBR
Maxim aka solomax

Re: Empty Recording files in OM 5.0.0-M2

[YUP]

Yes, the openmeeting server is behind restrictive firewall with the only
one 443 port opened fo incoming connections ofrom outside and only 80,
8080, 22 and 443 opened for http requests from inside. Consequently, when I
am not in the same network of the openmeeting server the mentioned issue is
happening. I understood it when tried to configure kurento and turn server.
I seems to me that turn server need more open ports for media streams, I
can't put them all into one 443 "hole" even by means of advanced traffic
balancer. I don't know how...
Regards,
Yarema

On Tue, Mar 24, 2020, 06:26 Maxim Solodovnik  wrote:

> Is this still an issue?
>
> On Mon, 23 Sep 2019 at 12:20, YUP  wrote:
> >
> > My OM section in nginx config file looks as follows:
> >
> >   location /openmeetings {
> > proxy_pass https://localhost:5443/openmeetings;
> > proxy_http_version 1.1;
> > proxy_set_header Upgrade $http_upgrade;
> > proxy_set_header Connection "upgrade";
> > proxy_set_header Host $host;
> > proxy_set_header X-Real-IP $remote_addr;
> > proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
> > proxy_set_header X-Forwarded-Proto $scheme;
> > proxy_set_header X-Forwarded-Protocol $scheme;
> > proxy_set_header X-Forwarded-Host $http_host;
> > }
> >
> > нд, 22 вер. 2019 о 17:10 YUP  пише:
> > >
> > > Hi again,
> > > There are a few things which I discovered:
> > > 1. When I install openmeetings locally and KMS in docker (using
> > > provided instruction for Archlinux) on my laptop with archlinux and
> > > without (!) nginx and proxy_pass it runs out of the box without any
> > > problems and records everything I want. But:
> > > 2. If i do the same but with nginx as a proxy, the behavior is the
> > > same as I described in my first email.
> > > 3. When I install full version of openmeetings with mysql and kurento
> > > by means of docker on host machine with archlinux, the kurento server
> > > is dead. The reason is very simple, the start script can't define max
> > > size of the open file. I don't know why it happen for Archlinux.  As a
> > > workaround it is enough to enter running container with openmeetings,
> > > comment line with DAEMON_MAX_FILE=... in kurento configuration file
> > > /etc/default/kurento-media-server, save and start kms: service
> > > kurento-media-server  start. Then kurento server starts without
> > > errors. But with nginx and proxy_pass recording doesn't work, and
> > > works without proxy_pass.
> > > 4. For some understandable reasons I have only port 443 opened to the
> > > world, so a method how to get OM work with this environment would be
> > > highly appreciated.
> > > Regards,
> > > Yarema
> > >
> > > нд, 22 вер. 2019 о 04:04 Maxim Solodovnik  пише:
> > > >
> > > > This actually make no sense :(
> > > > I always thought docker should work the same for different machines
> > > >
> > > > This is my start command and first lines of the output:
> > > >
> > > > `docker run -i --rm --name om-server-full --expose=5443
> --expose= -p 5443:5443 -p :
> openmeetings-docker-images.bintray.io/server-full:latest`
> 
> > > >  * Stopping MySQL database server mysqld
> > > >...done.
> > > >  * Starting MySQL database server mysqld
> > > >...done.
> > > > OM server of type full will be run
> > > >  * Start Kurento Media Server
> > > >  * Directory '/var/log/kurento-media-server' is not owned by 'nobody'
> > > >  * Changed owner of '/var/log/kurento-media-server' to 'nobody'
> > > >  * Configure Kernel resource limits for Kurento Media Server
> > > >...done.
> > > >
> > > > This is the line the KMS is being started:
> > > >
> https://github.com/openmeetings/openmeetings-docker/blob/master/scripts/om.sh#L44
> > > >
> > > > Have no idea what is going on :(
> > > >
> > > >
> > > > On Sun, 22 Sep 2019 at 01:29, YUP  wrote:
> > > >>
> > > >> I checked your image, and got the same result, kurento is dead. I
> > > >> gonna give up
> > > >>
> > > >> $ docker info
> > > >> Client:
> > > >>  Debug Mode: false
> > > >>
> > > >> Server:
> > > >>  Containers: 4
> > > >>   Running: 4
> > > >>   Paused: 0
> > > >>   Stopped: 0
> > > >>  Images: 45
> > > >>  Server Version: 19.03.2-ce
> > > >>  Storage Driver: overlay2
> > > >>   Backing Filesystem: extfs
> > > >>   Supports d_type: true
> > > >>   Native Overlay Diff: false
> > > >>  Logging Driver: json-file
> > > >>  Cgroup Driver: cgroupfs
> > > >>  Plugins:
> > > >>   Volume: local
> > > >>   Network: bridge host ipvlan macvlan null overlay
> > > >>   Log: awslogs fluentd gcplogs gelf journald json-file local
> > > >> logentries splunk syslog
> > > >>  Swarm: inactive
> > > >>  Runtimes: runc
> > > >>  Default Runtime: runc
> > > >>  Init Binary: docker-init
> > > >>  containerd version: d50db0a42053864a270f648048f9a8b4f24eced3.m
> > > >>  runc version: 

Re: Difficulties with OM5.0.0.3 and Ubuntu 18.04

[Maxim Solodovnik]

Hopefully will be able to find Safari to test ...

On Tue, 24 Mar 2020 at 13:28, Michael Brohl  wrote:
>
> Hi,
>
> I have made a setup of OM 5.0.0.3 on Ubuntu 18.04 a few days ago and
> everything worked fine for me. There are a lot of installations
> instructions on this page:
> https://cwiki.apache.org/confluence/display/OPENMEETINGS/Tutorials+for+installing+OpenMeetings+and+Tools
> also providing instalation instructions for the Kurento server.
>
> The described frontend problems only happened using Safari, no problems
> with Firefox or Chrome.
>
> Best regards,
>
> Michael
>
>
> Am 23.03.20 um 21:48 schrieb BELLE Pou:
> > Hi,
> > I'm a confined teacher, thus I'm trying to run OpenMeetings to work
> > with other teachers and my pupils. I first tried to use Jitsi Meet,
> > but did not succeed in running it. As I used OM with success years ago
> > (in another life), I decided to use it one more time.
> > I have a small x86_64 computer (Celeron J1900 with 8 GB RAM and two
> > small SSD in RAID1) - my personal server, unused most of the time. It
> > runs under Ubuntu 18.04 server, up to date. I put all OpenMeetings
> > stuff inside a LXC container. I redirected ports 5443 and 1935 from
> > host to container and checked it works (with netcat). I made a minimum
> > ufw config, so that these ports are also exposed to the Internet. The
> > host is placed in a DMZ (my fibered box/router allow me to have one IP
> > publically exposed), so I don't think I need a TURN server (I must
> > admit I don't master at all these technologies). I also have to set
> > the container as "nested", in order to MariaDB server to start.
> >
> > I found two PDF, the first describes OM4.0.9 install on Debian 10. I
> > thought this document could be used to install OM5.0.0-M3, but I was
> > wrong. It does not mention the Kurento Media Server, and I failed in
> > installing it (I used first a Debian container). I created an Ubuntu
> > container, and tried to adapt the steps described in the 2nd document
> > (CentOS oriented) : verything seems OK (except the LibreOffice step
> > for JODconverter, but the doc says it's now integrated in OM, so I
> > suppose it's useless).
> >
> > I can start OM, connect to it, manually create account, persons can
> > connect to OM, fron the LAN and from the Internet, they can share the
> > whiteboard, BUT :- nobody sees or ears anybody ;- I cannot embed any
> > document (PDF or ODT).
> >
> > Could someone be kind enough to help me ? And I once were skilled, but
> > I'm now very rusted, and my knowledge have almost vanished...
> >
> > Thanks in advance !
> >
> > CP
>


-- 
WBR
Maxim aka solomax

Re: Difficulties with OM5.0.0.3 and Ubuntu 18.04

[Michael Brohl]

Hi,

I have made a setup of OM 5.0.0.3 on Ubuntu 18.04 a few days ago and 
everything worked fine for me. There are a lot of installations 
instructions on this page: 
https://cwiki.apache.org/confluence/display/OPENMEETINGS/Tutorials+for+installing+OpenMeetings+and+Tools 
also providing instalation instructions for the Kurento server.


The described frontend problems only happened using Safari, no problems 
with Firefox or Chrome.


Best regards,

Michael


Am 23.03.20 um 21:48 schrieb BELLE Pou:

Hi,
I'm a confined teacher, thus I'm trying to run OpenMeetings to work 
with other teachers and my pupils. I first tried to use Jitsi Meet, 
but did not succeed in running it. As I used OM with success years ago 
(in another life), I decided to use it one more time.
I have a small x86_64 computer (Celeron J1900 with 8 GB RAM and two 
small SSD in RAID1) - my personal server, unused most of the time. It 
runs under Ubuntu 18.04 server, up to date. I put all OpenMeetings 
stuff inside a LXC container. I redirected ports 5443 and 1935 from 
host to container and checked it works (with netcat). I made a minimum 
ufw config, so that these ports are also exposed to the Internet. The 
host is placed in a DMZ (my fibered box/router allow me to have one IP 
publically exposed), so I don't think I need a TURN server (I must 
admit I don't master at all these technologies). I also have to set 
the container as "nested", in order to MariaDB server to start.


I found two PDF, the first describes OM4.0.9 install on Debian 10. I 
thought this document could be used to install OM5.0.0-M3, but I was 
wrong. It does not mention the Kurento Media Server, and I failed in 
installing it (I used first a Debian container). I created an Ubuntu 
container, and tried to adapt the steps described in the 2nd document 
(CentOS oriented) : verything seems OK (except the LibreOffice step 
for JODconverter, but the doc says it's now integrated in OM, so I 
suppose it's useless).


I can start OM, connect to it, manually create account, persons can 
connect to OM, fron the LAN and from the Internet, they can share the 
whiteboard, BUT :- nobody sees or ears anybody ;- I cannot embed any 
document (PDF or ODT).


Could someone be kind enough to help me ? And I once were skilled, but 
I'm now very rusted, and my knowledge have almost vanished...


Thanks in advance !

CP




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