RE: Re: Screen Sharing too slow

[john felipe urrego mejia]

Hi bro, tnks for u email, but I have 30 mbs and my others teams have 5 and
10 mbs, then why have 4 sec of delay?

El 29 jul. 2017 12:41, "Coscend@OM" <om.insig...@coscend.com> escribió:

> Dear John,
>
>
>
> What Maxim meant was:
>
>
>
> 1. Screen-sharing and audio are two SEPARATE features (and program
> modules).  They do not effect each other at the code level.
>
> 2. Users can use both as well as chat and whiteboard and zoom.  But
> their smooth functioning is dictated by your Internet speed.
>
>
>
> NORMAL screensharing requires a minimum of 1 Mbps UPLOAD speed per
> attendee.
>
> NORMAL video requires 500Kbps upload per attendee.
>
>
>
> Do you have UPLOAD speed of at least 1.5 Mbps per attendee.  So, if you
> have 5 attendees, you may need around 4 Mbps upload (=1.5+0.5*5)
>
>
>
>
>
> 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
> <http://www.coscend.com/Terms_and_Conditions.html>
>
>
>
>
>
>
>
> *From:* john felipe urrego mejia [mailto:ingenierofelipeurr...@gmail.com]
> *Sent:* Saturday, July 29, 2017 12:18 PM
> *To:* Openmeetings user-list <user@openmeetings.apache.org>
> *Subject:* Re: Re: Screen Sharing too slow
>
>
>
> Then when screen sharing how talk with my people?, Chat?
>
>
>
> El 29 jul. 2017 9:08, "Maxim Solodovnik" <solomax...@gmail.com> escribió:
>
> screen-sharing does not work with audio. It basically captures the screen,
> encode it and send to server
>
> Can you check with smaller area? is it work better?
>
>
>
> On Sat, Jul 29, 2017 at 2:41 AM, john felipe urrego mejia <
> ingenierofelipeurr...@gmail.com> wrote:
>
> Nothing about this?
>
> Because i have 4 sec of lag in voice when screen sharing
>
> Stay alert
>
>
>
> 2015-03-31 0:57 GMT-05:00 Maxim Solodovnik <solomax...@gmail.com>:
>
> Unfortunately bandwidth is not a bottleneck currently :( the main issue is
> the performance of client machine right now :(
>
>
>
> We already have a task to enhance screen sharing protocol https://issues.
> apache.org/jira/browse/OPENMEETINGS-112 unfortunately it is still not
> implemented
>
>
>
> TightVNC protocol more like can not be used due to it is most probably
> will not be playable by flash :(
>
>
>
> Additionally any protocol implementation we will use must be Apache
> License compatible (this is why we unable to grab-and-use anything from the
> internet, but need to check licenses)
>
>
>
> On Tue, Mar 31, 2015 at 9:54 AM, OpenAr-IT Soluciones <opena...@gmail.com>
> wrote:
>
> Hi Maxim, is there a possibility that screen share function can use the
> same codec that VNC or TightVNC uses?. In that case the that function could
> need less bandwidth.
>
> TightVNC decoder:
> What is Tight Decoder?
>
> The RFB protocol as used in VNC and TightVNC defines "encodings" as
> algorithms/formats used to encode graphics (pixel data). TightVNC uses its
> own highly-efficient method of compressing graphics optimized for low
> bandwidth. It's called "*Tight encoding*". Tight encoding includes both
> efficient "lossless" compression and optional "lossy" JPEG compression.
>
>
>
> Reference link:
>
> http://www.tightvnc.com/decoder.php
>
>
>
> Thanks in advance.
>
>
>
>
>
>
>
> On Wed, Mar 25, 2015 at 6:27 AM, Maxim Solodovnik <solomax...@gmail.com>
> wrote:
>
> Actually there is GSOC project, but there are no students willing to
> participate :(
>
>
>
> On Wed, Mar 25, 2015 at 2:31 PM, BBS Technik <dormiti...@gmx.de> wrote:
>
> Hi,
>
> will we see a GSoC project to enhance the sreensharing performance?
>
> Best regards
>
> Ed
>
>
>
> Gesendet: Mittwoch, 25. März 2015 um 05:23 Uhr
> Von: "Maxim Solodovnik" <solomax...@gmail.com>
> An: "Openmeetings user-list" <user@openmeetings.apache.org>
> Betreff: Re: Screen Sharing too slow
>
> screen video is encoded using screenv1 codec
>

Re: Eraser in whiteboard

[john felipe urrego mejia]

Pls share me that information before release 3.3.1 version
Tnks

2017-07-31 2:31 GMT-05:00 Maxim Solodovnik <solomax...@gmail.com>:

> Hello,
>
> I'll ask our customer if he willing to opensource this code
> Will commit to 3.3.1 in case it will be approved
>
> On Sat, Jul 29, 2017 at 2:37 AM, john felipe urrego mejia
> <ingenierofelipeurr...@gmail.com> wrote:
> > Hi again, how can add that feature?
> >
> > 2017-07-27 11:53 GMT-05:00 john felipe urrego mejia
> > <ingenierofelipeurr...@gmail.com>:
> >>
> >> Hi maxim, is possible share that code and teach me how integrate?
> >>
> >> 2017-07-27 11:34 GMT-05:00 Maxim Solodovnik <solomax...@gmail.com>:
> >>>
> >>> I did it for one of our commercial customers
> >>> But it wasn't "fair" eraser :) it was special type of rectangle object
> :)
> >>> But the effect was the same :)
> >>>
> >>> On Thu, Jul 27, 2017 at 9:49 PM, john felipe urrego mejia
> >>> <ingenierofelipeurr...@gmail.com> wrote:
> >>>>
> >>>> Is possible add an eraser in whiteboard?
> >>>>
> >>>> Stay alert
> >>>
> >>>
> >>>
> >>>
> >>> --
> >>> WBR
> >>> Maxim aka solomax
> >>
> >>
> >
>
>
>
> --
> WBR
> Maxim aka solomax
>

Re: Re: Screen Sharing too slow

[john felipe urrego mejia]

Then when screen sharing how talk with my people?, Chat?

El 29 jul. 2017 9:08, "Maxim Solodovnik" <solomax...@gmail.com> escribió:

> screen-sharing does not work with audio. It basically captures the screen,
> encode it and send to server
> Can you check with smaller area? is it work better?
>
> On Sat, Jul 29, 2017 at 2:41 AM, john felipe urrego mejia <
> ingenierofelipeurr...@gmail.com> wrote:
>
>> Nothing about this?
>> Because i have 4 sec of lag in voice when screen sharing
>> Stay alert
>>
>> 2015-03-31 0:57 GMT-05:00 Maxim Solodovnik <solomax...@gmail.com>:
>>
>>> Unfortunately bandwidth is not a bottleneck currently :( the main issue
>>> is the performance of client machine right now :(
>>>
>>> We already have a task to enhance screen sharing protocol
>>> https://issues.apache.org/jira/browse/OPENMEETINGS-112 unfortunately it
>>> is still not implemented
>>>
>>> TightVNC protocol more like can not be used due to it is most probably
>>> will not be playable by flash :(
>>>
>>> Additionally any protocol implementation we will use must be Apache
>>> License compatible (this is why we unable to grab-and-use anything from the
>>> internet, but need to check licenses)
>>>
>>> On Tue, Mar 31, 2015 at 9:54 AM, OpenAr-IT Soluciones <
>>> opena...@gmail.com> wrote:
>>>
>>>> Hi Maxim, is there a possibility that screen share function can use the
>>>> same codec that VNC or TightVNC uses?. In that case the that function could
>>>> need less bandwidth.
>>>>
>>>>
>>>> TightVNC decoder:
>>>> What is Tight Decoder?
>>>>
>>>> The RFB protocol as used in VNC and TightVNC defines "encodings" as
>>>> algorithms/formats used to encode graphics (pixel data). TightVNC uses its
>>>> own highly-efficient method of compressing graphics optimized for low
>>>> bandwidth. It's called "*Tight encoding*". Tight encoding includes
>>>> both efficient "lossless" compression and optional "lossy" JPEG
>>>> compression.
>>>>
>>>>
>>>> Reference link:
>>>>
>>>> http://www.tightvnc.com/decoder.php
>>>>
>>>>
>>>> Thanks in advance.
>>>>
>>>>
>>>>
>>>>
>>>> On Wed, Mar 25, 2015 at 6:27 AM, Maxim Solodovnik <solomax...@gmail.com
>>>> > wrote:
>>>>
>>>>> Actually there is GSOC project, but there are no students willing to
>>>>> participate :(
>>>>>
>>>>> On Wed, Mar 25, 2015 at 2:31 PM, BBS Technik <dormiti...@gmx.de>
>>>>> wrote:
>>>>>
>>>>>> Hi,
>>>>>>
>>>>>> will we see a GSoC project to enhance the sreensharing performance?
>>>>>>
>>>>>> Best regards
>>>>>>
>>>>>> Ed
>>>>>>
>>>>>>
>>>>>>
>>>>>> Gesendet: Mittwoch, 25. März 2015 um 05:23 Uhr
>>>>>> Von: "Maxim Solodovnik" <solomax...@gmail.com>
>>>>>> An: "Openmeetings user-list" <user@openmeetings.apache.org>
>>>>>> Betreff: Re: Screen Sharing too slow
>>>>>>
>>>>>> screen video is encoded using screenv1 codec
>>>>>> h264 is more CPU consuming, h263 is currently used by default for
>>>>>> video
>>>>>>
>>>>>> medium quality do reduces video picture size, you can zoom it back
>>>>>> while viewing
>>>>>>
>>>>>> On Wed, Mar 25, 2015 at 10:11 AM, OpenAr-IT Soluciones <
>>>>>> opena...@gmail.com> wrote:
>>>>>>
>>>>>> Thanks FJ,
>>>>>>  That means that it is a bandwidth issue?. The problem with Medium
>>>>>> quality is that the screen is smaller. Is it possible to reduce the 
>>>>>> screen
>>>>>> quality without reduce the screen size?, like reducing the definition.
>>>>>>
>>>>>>  Thanks.
>>>>>>
>>>>>>
>>>>>> On Wed, Mar 25, 2015 at 1:05 AM, FJ <findingj...@gmail.com[finding
>>>>>> j...@gmail.com]> wrote:
>>>>>>
>>>>>> I experienced this too on HI at 10FPS.  When I change it to Medium at
>>>>>> 10FPS, it seems to be acceptable.
>>>>>>  I have my OM3.0.4 at a CoLo with a 100Mb connection and two client
>>>>>> at a remote location.
>>>>>>
>>>>>>
>>>>>> On Tue, Mar 24, 2015 at 8:53 PM, OpenAr-IT Soluciones <
>>>>>> opena...@gmail.com[opena...@gmail.com]> wrote:
>>>>>>
>>>>>> Hi Maxim/all,
>>>>>>
>>>>>> I have OM 3.0.4 (stable) installed in a VM with Debian 7 with 2.5 GB
>>>>>> Ram, 2 CPUs. I have tested the Screen Share function with 2 users 
>>>>>> conected
>>>>>> to OM, both are conected via Wi-Fi (band N). The problem is that with the
>>>>>> configuration of High Resolution and 10 FPS the screen share is very 
>>>>>> slow,
>>>>>> it has a lot of delay. Sometimes the screen freezes and then continue. 
>>>>>> The
>>>>>> video (small size) of the person that is sharing the screen, gets very 
>>>>>> slow
>>>>>> too. I did the same test with your Demo server and I had the same 
>>>>>> problem,
>>>>>> less slow but slow too. What do you think the problem is?When I shared 
>>>>>> the
>>>>>> screen using my VM as OM server, CPU was at 30% and Ram at 20 %.
>>>>>>
>>>>>>  Thanks in advance.
>>>>>>
>>>>>>  --
>>>>>> WBR
>>>>>> Maxim aka solomax
>>>>>>
>>>>>
>>>>>
>>>>>
>>>>> --
>>>>> WBR
>>>>> Maxim aka solomax
>>>>>
>>>>
>>>>
>>>
>>>
>>> --
>>> WBR
>>> Maxim aka solomax
>>>
>>
>>
>
>
> --
> WBR
> Maxim aka solomax
>

Re: Video ok but latency with sound

[john felipe urrego mejia]

I have same problem with screen sharing 5 sec in total i have digitalocean
droplet 8gb / 8 cpus and 3 sec without screen sharing i need solve this
quickly
Stay alert

2017-07-27 11:31 GMT-05:00 Maxim Solodovnik :

> Hello,
>
> 3 or 5 sec is too much, can you check if this is reproducible on our demo
> server? https://om.alteametasoft.com/openmeetings/
>
> On Fri, Jul 21, 2017 at 2:20 AM, TRAPPE Vincent <
> trappe.vinc...@laposte.net> wrote:
>
>> Hi Guys,
>>
>> I would like to know how to improve the sound in Openmeeting 3.2.1,
>> ( maybe QOS  ), we are using it only with two users with DSL connection of
>> 2Mbit in download and 512kbit/s in upload and we experience sound latency,
>> the user hear what we are saying 3 or 5 sec after.
>>
>> Thanks for your help
>>
>> Vincent
>>
>>
>
>
> --
> WBR
> Maxim aka solomax
>

Re: Re: Screen Sharing too slow

[john felipe urrego mejia]

Nothing about this?
Because i have 4 sec of lag in voice when screen sharing
Stay alert

2015-03-31 0:57 GMT-05:00 Maxim Solodovnik :

> Unfortunately bandwidth is not a bottleneck currently :( the main issue is
> the performance of client machine right now :(
>
> We already have a task to enhance screen sharing protocol https://issues.
> apache.org/jira/browse/OPENMEETINGS-112 unfortunately it is still not
> implemented
>
> TightVNC protocol more like can not be used due to it is most probably
> will not be playable by flash :(
>
> Additionally any protocol implementation we will use must be Apache
> License compatible (this is why we unable to grab-and-use anything from the
> internet, but need to check licenses)
>
> On Tue, Mar 31, 2015 at 9:54 AM, OpenAr-IT Soluciones 
> wrote:
>
>> Hi Maxim, is there a possibility that screen share function can use the
>> same codec that VNC or TightVNC uses?. In that case the that function could
>> need less bandwidth.
>>
>>
>> TightVNC decoder:
>> What is Tight Decoder?
>>
>> The RFB protocol as used in VNC and TightVNC defines "encodings" as
>> algorithms/formats used to encode graphics (pixel data). TightVNC uses its
>> own highly-efficient method of compressing graphics optimized for low
>> bandwidth. It's called "*Tight encoding*". Tight encoding includes both
>> efficient "lossless" compression and optional "lossy" JPEG compression.
>>
>>
>> Reference link:
>>
>> http://www.tightvnc.com/decoder.php
>>
>>
>> Thanks in advance.
>>
>>
>>
>>
>> On Wed, Mar 25, 2015 at 6:27 AM, Maxim Solodovnik 
>> wrote:
>>
>>> Actually there is GSOC project, but there are no students willing to
>>> participate :(
>>>
>>> On Wed, Mar 25, 2015 at 2:31 PM, BBS Technik  wrote:
>>>
 Hi,

 will we see a GSoC project to enhance the sreensharing performance?

 Best regards

 Ed



 Gesendet: Mittwoch, 25. März 2015 um 05:23 Uhr
 Von: "Maxim Solodovnik" 
 An: "Openmeetings user-list" 
 Betreff: Re: Screen Sharing too slow

 screen video is encoded using screenv1 codec
 h264 is more CPU consuming, h263 is currently used by default for video

 medium quality do reduces video picture size, you can zoom it back
 while viewing

 On Wed, Mar 25, 2015 at 10:11 AM, OpenAr-IT Soluciones <
 opena...@gmail.com> wrote:

 Thanks FJ,
  That means that it is a bandwidth issue?. The problem with Medium
 quality is that the screen is smaller. Is it possible to reduce the screen
 quality without reduce the screen size?, like reducing the definition.

  Thanks.


 On Wed, Mar 25, 2015 at 1:05 AM, FJ  wrote:

 I experienced this too on HI at 10FPS.  When I change it to Medium at
 10FPS, it seems to be acceptable.
  I have my OM3.0.4 at a CoLo with a 100Mb connection and two client at
 a remote location.


 On Tue, Mar 24, 2015 at 8:53 PM, OpenAr-IT Soluciones <
 opena...@gmail.com[opena...@gmail.com]> wrote:

 Hi Maxim/all,

 I have OM 3.0.4 (stable) installed in a VM with Debian 7 with 2.5 GB
 Ram, 2 CPUs. I have tested the Screen Share function with 2 users conected
 to OM, both are conected via Wi-Fi (band N). The problem is that with the
 configuration of High Resolution and 10 FPS the screen share is very slow,
 it has a lot of delay. Sometimes the screen freezes and then continue. The
 video (small size) of the person that is sharing the screen, gets very slow
 too. I did the same test with your Demo server and I had the same problem,
 less slow but slow too. What do you think the problem is?When I shared the
 screen using my VM as OM server, CPU was at 30% and Ram at 20 %.

  Thanks in advance.

  --
 WBR
 Maxim aka solomax

>>>
>>>
>>>
>>> --
>>> WBR
>>> Maxim aka solomax
>>>
>>
>>
>
>
> --
> WBR
> Maxim aka solomax
>

Re: Eraser in whiteboard

[john felipe urrego mejia]

Hi again, how can add that feature?

2017-07-27 11:53 GMT-05:00 john felipe urrego mejia <
ingenierofelipeurr...@gmail.com>:

> Hi maxim, is possible share that code and teach me how integrate?
>
> 2017-07-27 11:34 GMT-05:00 Maxim Solodovnik <solomax...@gmail.com>:
>
>> I did it for one of our commercial customers
>> But it wasn't "fair" eraser :) it was special type of rectangle object :)
>> But the effect was the same :)
>>
>> On Thu, Jul 27, 2017 at 9:49 PM, john felipe urrego mejia <
>> ingenierofelipeurr...@gmail.com> wrote:
>>
>>> Is possible add an eraser in whiteboard?
>>>
>>> Stay alert
>>>
>>
>>
>>
>> --
>> WBR
>> Maxim aka solomax
>>
>
>

Re: Eraser in whiteboard

[john felipe urrego mejia]

Hi maxim, is possible share that code and teach me how integrate?

2017-07-27 11:34 GMT-05:00 Maxim Solodovnik <solomax...@gmail.com>:

> I did it for one of our commercial customers
> But it wasn't "fair" eraser :) it was special type of rectangle object :)
> But the effect was the same :)
>
> On Thu, Jul 27, 2017 at 9:49 PM, john felipe urrego mejia <
> ingenierofelipeurr...@gmail.com> wrote:
>
>> Is possible add an eraser in whiteboard?
>>
>> Stay alert
>>
>
>
>
> --
> WBR
> Maxim aka solomax
>

Eraser in whiteboard

[john felipe urrego mejia]

Is possible add an eraser in whiteboard?

Stay alert

recording errors in 3.2.1

[john felipe urrego mejia]

process: stripAudioFromFLVs
command: /usr/local/bin/ffmpeg -y -i
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-af aresample=32k:min_comp=0.001:min_hard_comp=0.10
/opt/red5321/webapps/openmeetings/streams/2/rec_1_stream_0_2017_06_07_04_23_49_WAVE.wav
exception: null
error: ffmpeg version N-86390-gd9909b1 Copyright (c) 2000-2017 the FFmpeg
developers
  built with gcc 4.8 (Ubuntu 4.8.4-2ubuntu1~14.04.3)
  configuration: --prefix=/root/ffmpeg_build --pkg-config-flags=--static
--extra-cflags=-I/root/ffmpeg_build/include
--extra-ldflags=-L/root/ffmpeg_build/lib --bindir=/root/bin --enable-gpl
--enable-libass --enable-libfdk-aac --enable-libfreetype
--enable-libmp3lame --enable-libopus --enable-libtheora --enable-libvorbis
--enable-libvpx --enable-libx264 --enable-libx265 --enable-nonfree
  libavutil  55. 63.100 / 55. 63.100
  libavcodec 57. 96.101 / 57. 96.101
  libavformat57. 72.101 / 57. 72.101
  libavdevice57.  7.100 / 57.  7.100
  libavfilter 6. 91.100 /  6. 91.100
  libswscale  4.  7.101 /  4.  7.101
  libswresample   2.  8.100 /  2.  8.100
  libpostproc54.  6.100 / 54.  6.100
Input #0, flv, from
'/opt/red5321/webapps/openmeetings/streams/2/rec_1_stream_0_2017_06_07_04_23_49.flv':
  Metadata:
server  : Red5
creationdate: Wed Jun 07 04:24:22 UTC 2017
canSeekToEnd: true
  Duration: 00:00:32.34, start: 0.00, bitrate: 64 kb/s
Stream #0:0: Video: flv1, yuv420p, 120x90, 15 kb/s, 15 fps, 15 tbr, 1k
tbn
Stream #0:1: Audio: nellymoser, 22050 Hz, mono, flt, 44 kb/s
Stream mapping:
  Stream #0:1 -> #0:0 (nellymoser (native) -> pcm_s16le (native))
Press [q] to stop, [?] for help
Output #0, wav, to
'/opt/red5321/webapps/openmeetings/streams/2/rec_1_stream_0_2017_06_07_04_23_49_WAVE.wav':
  Metadata:
server  : Red5
creationdate: Wed Jun 07 04:24:22 UTC 2017
canSeekToEnd: true
ISFT: Lavf57.72.101
Stream #0:0: Audio: pcm_s16le ([1][0][0][0] / 0x0001), 32000 Hz, mono,
s16, 512 kb/s
Metadata:
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size=2026kB time=00:00:32.42 bitrate= 511.8kbits/s speed= 423x
video:0kB audio:2026kB subtitle:0kB other streams:0kB global headers:0kB
muxing overhead: 0.003760%

exitValue: 0
out:
0
process: addStartEndToAudio
command: /usr/local/bin/sox
/opt/red5321/webapps/openmeetings/streams/2/rec_1_stream_0_2017_06_07_04_23_49_WAVE.wav
/opt/red5321/webapps/openmeetings/streams/2/rec_1_stream_0_2017_06_07_04_23_49_FULL_WAVE.wav
pad 0.686 0.018
exception: null
error:
exitValue: 0
out:
1
process: generate MP4
command: /usr/local/bin/ffmpeg -y -itsoffset 00:00:06.495 -i
/opt/red5321/webapps/openmeetings/streams/2/rec_1_stream_ed858185-1e44-478d-a50c-2c1db5e61c03_2017_06_07_04_23_50.flv
-i
/opt/red5321/webapps/openmeetings/streams/2/rec_1_stream_0_2017_06_07_04_23_49_FULL_WAVE.wav
-c:v h264 -crf 24 -pix_fmt yuv420p -preset medium -profile:v baseline -c:a
libfaac -c:a libfdk_aac -ar 22050 -b:a 32k -s 1440x816
/opt/red5321/webapps/openmeetings/streams/hibernate/dc0a2ce7-dbcd-4e4a-88b4-9af42461027f.mp4
exception: null
error: ffmpeg version N-86390-gd9909b1 Copyright (c) 2000-2017 the FFmpeg
developers
  built with gcc 4.8 (Ubuntu 4.8.4-2ubuntu1~14.04.3)
  configuration: --prefix=/root/ffmpeg_build --pkg-config-flags=--static
--extra-cflags=-I/root/ffmpeg_build/include
--extra-ldflags=-L/root/ffmpeg_build/lib --bindir=/root/bin --enable-gpl
--enable-libass --enable-libfdk-aac --enable-libfreetype
--enable-libmp3lame --enable-libopus --enable-libtheora --enable-libvorbis
--enable-libvpx --enable-libx264 --enable-libx265 --enable-nonfree
  libavutil  55. 63.100 / 55. 63.100
  libavcodec 57. 96.101 / 57. 96.101
  libavformat57. 72.101 / 57. 72.101
  libavdevice57.  7.100 / 57.  7.100
  libavfilter 6. 91.100 /  6. 91.100
  libswscale  4.  7.101 /  4.  7.101
  libswresample   2.  8.100 /  2.  8.100
  libpostproc54.  6.100 / 54.  6.100
Input #0, flv, from
'/opt/red5321/webapps/openmeetings/streams/2/rec_1_stream_ed858185-1e44-478d-a50c-2c1db5e61c03_2017_06_07_04_23_50.flv':
  Metadata:
server  : Red5
creationdate: Wed Jun 07 04:24:22 UTC 2017
canSeekToEnd: true
noaudiocodec: 0
  Duration: 00:00:12.11, start: 0.00, bitrate: 3143 kb/s
Stream #0:0: Video: flashsv, bgr24, 1440x816, 3139 kb/s, 30.30 fps,
30.30 tbr, 1k tbn
Guessed Channel Layout for Input Stream #1.0 : mono
Input #1, wav, from
'/opt/red5321/webapps/openmeetings/streams/2/rec_1_stream_0_2017_06_07_04_23_49_FULL_WAVE.wav':
  Duration: 00:00:33.12, bitrate: 512 kb/s
Stream #1:0: Audio: pcm_s16le ([1][0][0][0] / 0x0001), 32000 Hz, mono,
s16, 512 kb/s
Stream mapping:
  Stream #0:0 -> #0:0 (flashsv (native) -> h264 (libx264))
  Stream #1:0 -> #0:1 (pcm_s16le (native) -> aac (libfdk_aac))
Press [q] to stop, [?] for help
[libx264 @ 0x38d6880] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX
[libx264 @ 0x38d6880] 

Re: [DISCUSSION] HTML5 whiteboard for 4.0.0

[john felipe urrego mejia]

Date for next release?
Tnks

2017-05-05 14:10 GMT-05:00 Daniel Ascher :

> I agree with Hemant's comment that it is good to have a way to fully
> collapse the left panel if possible.
>
> Dan
>
> On Thu, May 4, 2017 at 12:01 PM, Coscend@OM 
> wrote:
>
>> Dear OpenMeetings Community,
>>
>>
>>
>> Two thoughts to consider:
>>
>> 1. Perhaps we could add a “double left arrow” left of the Whiteboard
>> tab to collapse the Left Panel (Users/Files).  This will help expand the
>> Whiteboard to full screen, as it was in 3.1.x.  Also, perhaps this can be
>> forced on all attendees by Moderator.
>>
>> 2. Regarding the screenshot created by Denis and forwarded by Maxim (
>> https://www.dropbox.com/sh/mg4rszx2j8xgcoa/AAACBWg8E73TiB9rYDi6vzR6a?dl=0):
>> The left vertical column containing icons (Users/Files/Chat/Activities) is
>> unused.  Perhaps we could make that panel horizontal as it is in 3.2.x,
>> except remove the labels and add only tooltips.
>>
>>
>>
>> Thank you.
>>
>>
>>
>> Sincerely,
>>
>>
>>
>> Hemant K. Sabat
>>
>>
>>
>> Coscend Communications Solutions
>>
>> Web site: 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:* Maxim Solodovnik [mailto:solomax...@gmail.com]
>> *Sent:* Wednesday, May 3, 2017 8:03 AM
>> *To:* Openmeetings user-list 
>> *Cc:* Denis Kandrov 
>> *Subject:* Re: [DISCUSSION] HTML5 whiteboard for 4.0.0
>>
>>
>>
>> "sketchpad" provides zoom as part of the toolbar
>>
>> and toolbar is more compact, this is what I like, current toolbar is too
>> big IMHO, i would add grouping to it or change it to be more compact
>>
>>
>>
>> 1) Actually I guess toolbar at Denis'es screenshot is the same as on demo
>>
>> it look smaller cause screenshot is 1920x957px :)
>>
>>
>>
>> 2) it is just an idea, I would prefer normal horizontal toolbar (maybe
>> without text) due to it will take less width
>>
>>
>>
>> currently we are collecting user input :)
>>
>>
>>
>> On Wed, May 3, 2017 at 7:54 PM, Daniel Ascher <
>> aplusad...@aplustutoring.com> wrote:
>>
>> Maxim--which aspect of https://sketch.io/sketchpad/ are you saying we
>> could implement? I am confused.
>>
>>
>>
>> Also, on the dropbox sketches provided by Dennis, I see two major changes:
>>
>>
>>
>> 1. Smaller toolbar (right side of screenshot) which I like.
>>
>> 2. Vertically aligned user's area (far left of screen). What is the
>> reason for doing it this way? And what questions/problems remain to be
>> answered about this design?
>>
>>
>>
>> I'd like to contribute to this discussion if I understand the remaining
>> questions.
>>
>>
>>
>> Thanks!!
>>
>>
>>
>> Dan
>>
>> [image: Image removed by sender.]
>>
>>
>>
>> On Tue, May 2, 2017 at 2:19 AM, Maxim Solodovnik 
>> wrote:
>>
>> We can try to implement something like this: https://sketch.io/sketchpad/
>>
>>
>>
>> On Fri, Apr 28, 2017 at 11:58 PM, Maxim Solodovnik 
>> wrote:
>>
>> Hello Denis,
>>
>>
>>
>> Maybe you have free time to help with design of new room?
>>
>>
>>
>> We need to put scale and goto/prev/next page somewhere
>>
>> And I believe we need to change WB toolbar to be more compact
>>
>>
>>
>> Additional requirements:
>>
>> 1) we need a way to display Chat and WB same time
>>
>> 2) we need a way to display Activities and WB (and Chat) same time
>>
>>
>>
>> I see no places where to put it :(
>>
>>
>>
>> Thanks in advance
>>
>>
>>
>>
>>
>> On Fri, Apr 28, 2017 at 8:31 AM, Maxim Solodovnik 
>> wrote:
>>
>> Hello Peter,
>>
>>
>>
>> just have checked, the issue with NullPointer is not reproducible locally
>> :((
>>
>> can you please run "svn status" to ensure no java files are locally
>> modified?
>>
>>
>>
>> Could you additionally check the logs, maybe you have any other
>> warnings/errors?
>>
>>
>>
>> On Thu, Apr 27, 2017 at 7:37 PM, Peter Dähn  wrote:
>>
>> Hi Maxim,
>>
>> finally details for 1)
>>
>> create poll (this was y/n, but doesn't matter), vote, close poll (same
>> result without closing) and try to delete it ends up in 500 server fault
>>
>> Demo server works. Serverlog from my machine for create, vote colse and
>> delete
>>
>> DEBUG 04-27 14:27:50.678 PollDao.java 192522288 87
>> org.apache.openmeetings.db.dao.room.PollDao
>> [http-nio-0.0.0.0-5080-exec-3] -  :: getPoll :: 19
>> DEBUG 04-27 14:27:50.681 PollDao.java 192522291 113
>> 

Re: About web page or landing page for test all plugins and java

[john felipe urrego mejia]

For example one of my students have not installed flash and java, is good
idea have test of plugins but in PC or MAC, is possible?

2017-03-08 21:16 GMT-05:00 Maxim Solodovnik <solomax...@gmail.com>:

> I'm not sure what do you mean by "plugins"
> 3rd parties (sox, ffmpeg, imagemagic, etc.) are being checked by web
> installer
> There is special page at Adobe to check if flash installed
> Not sure if it possible to check java :(
>
> On Wed, Mar 8, 2017 at 10:17 PM, john felipe urrego mejia
> <ingenierofelipeurr...@gmail.com> wrote:
> > I need to know if is possible have a landing page with test for all
> plugins,
> > and if flash or java or other things is not installed, then install
> > automatically
> >
> > Stay alert
>
>
>
> --
> WBR
> Maxim aka solomax
>

About web page or landing page for test all plugins and java

[john felipe urrego mejia]

I need to know if is possible have a landing page with test for all
plugins, and if flash or java or other things is not installed, then
install automatically

Stay alert

Re: DATE AND HOUR IS NOT CORRECTLY

[john felipe urrego mejia]

2017-03-01 21:33 GMT-05:00 Maxim Solodovnik <solomax...@gmail.com>:

> Hello,
>
> could you please provide more details:
> 1) OM version
>
3.2.0

> 2) java version
>
sudo add-apt-repository -y ppa:webupd8team/java
sudo apt-get update
sudo apt-get -y install oracle-java8-installer

> 3) is your system has all updates
>
yes

> 4) Server time zone
>
sudo dpkg-reconfigure tzdata (America/Bogota)

> 5) user time zone
>
> And I not sure what is wrong, could you provide better descriptoin of the
> problem?
>
> On Wed, Mar 1, 2017 at 9:52 PM, john felipe urrego mejia <
> ingenierofelipeurr...@gmail.com> wrote:
>
>> I have new ubuntu 14.04 and is date and hour set correctly but all my
>> recorders is not correctly dated and hour, i put bogota hour
>> Stay alert
>>
>
>
>
> --
> WBR
> Maxim aka solomax
>

Re: LESS ECO PLS

[john felipe urrego mejia]

Hi bro, i mean, when i speak i hear my own voice, i havent speakers, i have
headphones with microphone with void noice, then what is going on?
Tnks

2017-03-01 21:33 GMT-05:00 Maxim Solodovnik <solomax...@gmail.com>:

> What do you mean by ECO?
>
> On Wed, Mar 1, 2017 at 9:52 PM, john felipe urrego mejia <
> ingenierofelipeurr...@gmail.com> wrote:
>
>> Hi bros, i need reduce eco in openmeetings 3.2, how can i do that?
>>
>
>
>
> --
> WBR
> Maxim aka solomax
>

LESS ECO PLS

[john felipe urrego mejia]

Hi bros, i need reduce eco in openmeetings 3.2, how can i do that?

DATE AND HOUR IS NOT CORRECTLY

[john felipe urrego mejia]

I have new ubuntu 14.04 and is date and hour set correctly but all my
recorders is not correctly dated and hour, i put bogota hour
Stay alert

Re: ABRIR PUERTOS CORRECTAMENTE EN UBUNTU 14

[john felipe urrego mejia]

Buen día, coloca esto en tu manual

sudo ufw enable

Command may disrupt existing ssh connections. Proceed with operation (y|n)?
y

sudo ufw allow 22

sudo ufw allow 1935
sudo ufw allow 5080

El 23 feb. 2017 4:47, "Alvaro" <zurca...@gmail.com> escribió:

>
> ...firewall y router?
> Ese tema no corresponde a OpenMeetings. En los
> foros de Ubuntu podrán aclararselo.
>
> Saludos
>
> Alvaro
>
> .
>
>
> On mié, 2017-02-22 at 16:48 -0500, john felipe urrego mejia wrote:
> > Como podemos abrir en ubuntu 14.04 correctamente el puerto 5080 y el
> > 1935?
> >
> >
> > Quedo atento
> > --
> > Has recibido este mensaje porque estás suscrito al grupo "OpenMeetings
> > en Español" de Grupos de Google.
> > Para cancelar la suscripción a este grupo y dejar de recibir sus
> > mensajes, envía un correo electrónico a openmeetings-en-espanol
> > +unsubscr...@googlegroups.com.
> > Para publicar en este grupo, envía un correo electrónico a
> > openmeetings-en-espa...@googlegroups.com.
> > Visita este grupo en
> > https://groups.google.com/group/openmeetings-en-espanol.
> > Para acceder a más opciones, visita
> > https://groups.google.com/d/optout.
>
>
>

ABRIR PUERTOS CORRECTAMENTE EN UBUNTU 14

[john felipe urrego mejia]

Como podemos abrir en ubuntu 14.04 correctamente el puerto 5080 y el 1935?

Quedo atento

Re: [DISCUSSION] 3.2.0 release

[john felipe urrego mejia]

Openmeetings latest version have webrtc support?

2017-01-23 5:41 GMT-05:00 Peter Dähn :

> I had a look around...
>
> I found this one...
> http://stackoverflow.com/questions/20056683/webrtc-multicast-one-to-many
>
> and the "simple solution can be peer-to-server model (*peer*-to-*media
> server*-to-*all other peers*)."
>
> Do you know this guy?
> https://github.com/muaz-khan
>
> Greetings Peter
>
>
> Am 23.01.2017 um 10:43 schrieb Peter Dähn:
>
> I thought the same about the general roadmap
>
> 1st whiteborad (there was something in gsoc, right?)
> 2nd audio/video (also gsoc but not finally prototyped)
>
> Lets have a look, if we could get some input (and feedback!) from such
> whish-list...
>
> Am 23.01.2017 um 10:33 schrieb Maxim Solodovnik:
>
> Wish list is good idea :)
> I guess it can be created from the list of JIRA issues, then discussed :)
>
> My plans were to perform next steps to remove Flash :),
> 1) move WB to HTML5
> 2) move Audio/Video ...
> last one seems to be tricky :( no POC yet :(
>
>
> On Mon, Jan 23, 2017 at 4:28 PM, Peter Dähn  wrote:
>
>> nothing critical, rooms are working so far...
>>
>> We will collect a few things regarding usability and look and feel.
>> Unfortunatly by now no time is left... I think we will report this using
>> Jira...
>>
>> btw.. Is there a kind of wish-list to discuss new features/wishes and
>> probably get a ranking of things to implement or improve?
>>
>> Greetings Peter
>>
>>
>> Am 23.01.2017 um 05:29 schrieb Maxim Solodovnik:
>>
>> If no critical issues will be reported, I plan to pack RC1 on Wednesday
>> Thanks for participating :)
>>
>> On Sat, Jan 21, 2017 at 10:48 AM, Maxim Solodovnik <
>> solomax...@gmail.com> wrote:
>>
>>> Or maybe even better to correct http://openmeetings.ap
>>> ache.org/themes-and-branding.html (Configuration -> User Interface ->
>>> Themes)
>>> And add section 
>>>
>>> On Fri, Jan 20, 2017 at 11:56 PM, Maxim Solodovnik <
>>> solomax...@gmail.com> wrote:
>>>
 I can add the page to
 http://openmeetings.apache.org/

 Configuration -> Customization -> Styling

 What do you think would it be OK?

 On Fri, Jan 20, 2017 at 9:22 PM, Peter Dähn < 
 da...@vcrp.de> wrote:

> ok... is this Info somewhere? Maybe it is enough to write it down in
> the documentation...
>
>
> Am 20.01.2017 um 13:27 schrieb Maxim Solodovnik:
>
> To provide custom styling/layout you can modify existing css files
> 
> I can create empty "custom.css" and will add it to be included last,
> but I see not much sense in it 
>
> and you can do it as follows:
> 1) create webapps/openmeetings/css/custom.css file
> 2) open 
> webapps/openmeetings/WEB-INF/classes/org/apache/openmeetings/web/pages/BasePage.html
> add link to your new CSS file
>
> something like this :)
>
> On Fri, Jan 20, 2017 at 6:15 PM, Peter Dähn < 
> da...@vcrp.de> wrote:
>
>> one more thing: is it possible to provide a custom.css file to
>> provide custom layout somehow?
>>
>> Am 19.01.2017 um 06:42 schrieb Maxim Solodovnik:
>>
>> Hello All,
>>
>> I believe 3.2.0 should be released, I'm going to implement
>> https://issues.apach
>> e.org/jira/browse/OPENMEETINGS-1527 and would like to pack RC1
>>
>> Please let me know if there are any critical issues.
>> (you can use our demo for tests:  https://om.alteametasof
>> t.com:8443/next)
>>
>> And IMHO we need to switch main stable development branch to 3.2.x
>> 3.1.5 can be released in a week or so with some critical REST/SOAP
>> fixes
>>
>> WDYT?
>>
>>
>> --
>> WBR
>> Maxim aka solomax
>>
>>
>
>
> --
> WBR
> Maxim aka solomax
>
>


 --
 WBR
 Maxim aka solomax

>>>
>>>
>>>
>>> --
>>> WBR
>>> Maxim aka solomax
>>>
>>
>>
>>
>> --
>> WBR
>> Maxim aka solomax
>>
>>
>
>
> --
> WBR
> Maxim aka solomax
>
>

Upload PDF issue

[john felipe urrego mejia]

[IOErrorEvent type="ioError" bubbles=false cancelable=false eventPhase=2
text="Error #2032"]

That is error when upload PDF

How solved?

Re: [ANNOUNCE] Apache Openmeetings 3.0.0 released

[john felipe urrego mejia]

Hi, please share install manual in centos for this version, tnks


2014-03-12 11:27 GMT-05:00 Maxim Solodovnik solomax...@gmail.com:

 The upgrade procedure is the same

 1) stop OM
 2) perform backup
 3) extract new version
 3.1) separate DB can be specified here to have side-by-side installation
 (just in case)
 4) perform import (install from backup)
 5) run OM



 On Wed, Mar 12, 2014 at 11:19 PM, Darin ddswa...@gmail.com wrote:

  Thank you Michael
  --
 From: Michael Wuttke michael.wut...@beuth-hochschule.de
 Sent: 3/12/2014 8:38 AM
 To: user@openmeetings.apache.org

 Subject: Re: [ANNOUNCE] Apache Openmeetings 3.0.0 released

 Hello Darin,

 if you are using the om moodle plugin version 1.6 it will work with om
 version 3.0.0 as expected. ;-)

 But you can update this plugin to the version 1.7.

 Here you can find the download page:

 https://builds.apache.org/view/M-R/view/OpenMeetings/job/OpenMeetings%20Moodle%20Plugin/lastSuccessfulBuild/
 or here:

 http://code.google.com/a/apache-extras.org/p/openmeetings-moodle-plugin/source/checkout

 Am 12.03.2014 15:15, schrieb Darin:

  And will installing 3.0 affect my moodle plugin for open meetings?

 greetings,
 Michael




 --
 WBR
 Maxim aka solomax

Re: Installation Error in Windows Server

[john felipe urrego mejia]

Run .bat


2013/7/29 Aysha Saddiqa ayshasadd...@yahoo.com



 I did installation like on Windows XP, Window 7 and Windows 8 it is
 working perfectly. Now I have to install on Windows Server but it didn't
 proceed when run file red5.sh. Two files are in log folder. files are
 attached. Kindly consider my issue and let me know how to resove it.

 Thanks in advance

 Regards,
 Aysha

Re: REQUEST OF HELP

[john felipe urrego mejia]

[root@ns3281863 ~]# df -h
S.ficherosSize  Used Avail Use% Montado en
rootfs 10G   10G 0 100% /
/dev/root  10G   10G 0 100% /
none   16G  408K   16G   1% /dev
/dev/md2  102G  1,7G   95G   2% /home
tmpfs  16G 0   16G   0% /dev/shm
/dev/root  10G   10G 0 100% /var/named/chroot/etc/named
/dev/root  10G   10G 0 100% /var/named/chroot/var/named
/dev/root  10G   10G 0 100% /var/named/chroot/etc/named.conf
/dev/root  10G   10G 0 100%
/var/named/chroot/etc/named.rfc1912.zones
/dev/root  10G   10G 0 100% /var/named/chroot/etc/rndc.key
/dev/root  10G   10G 0 100% /var/named/chroot/usr/lib64/bind
/dev/root  10G   10G 0 100%
/var/named/chroot/etc/named.iscdlv.key
/dev/root  10G   10G 0 100%
/var/named/chroot/etc/named.root.key
[root@ns3281863 ~]#


Tnks


2013/5/16 André Proto andre.pr...@gmail.com

 John,

 Please send us the result of command

 df -h

 Probably you have a separate partition in /var and it's full.

 André Proto


 On Thu, May 16, 2013 at 12:22 AM, john felipe urrego mejia 
 ingenierofelipeurr...@gmail.com wrote:

 My server is in ovh.es, and HDD have 1 TB, this is

 130425 21:11:47 mysqld_safe Starting mysqld daemon with databases from
 /var/lib/mysql
 130425 21:11:48  InnoDB: Initializing buffer pool, size = 8.0M
 130425 21:11:48  InnoDB: Completed initialization of buffer pool
 InnoDB: The first specified data file ./ibdata1 did not exist:
 InnoDB: a new database to be created!
 130425 21:11:48  InnoDB: Setting file ./ibdata1 size to 10 MB
 InnoDB: Database physically writes the file full: wait...
 130425 21:11:48  InnoDB: Log file ./ib_logfile0 did not exist: new to be
 created
 InnoDB: Setting log file ./ib_logfile0 size to 5 MB
 InnoDB: Database physically writes the file full: wait...
 130425 21:11:48  InnoDB: Log file ./ib_logfile1 did not exist: new to be
 created
 InnoDB: Setting log file ./ib_logfile1 size to 5 MB
 InnoDB: Database physically writes the file full: wait...
 InnoDB: Doublewrite buffer not found: creating new
 InnoDB: Doublewrite buffer created
 InnoDB: Creating foreign key constraint system tables
 InnoDB: Foreign key constraint system tables created
 130425 21:11:48  InnoDB: Started; log sequence number 0 0
 130425 21:11:48 [Note] Event Scheduler: Loaded 0 events
 130425 21:11:48 [Note] /usr/libexec/mysqld: ready for connections.
 Version: '5.1.67'  socket: '/var/lib/mysql/mysql.sock'  port: 3306
  Source distribution
 130425 22:45:14 [Note] /usr/libexec/mysqld: Normal shutdown

 130425 22:45:14 [Note] Event Scheduler: Purging the queue. 0 events
 130425 22:45:14  InnoDB: Starting shutdown...
 130425 22:45:18  InnoDB: Shutdown completed; log sequence number 0 9129612
 130425 22:45:18 [Note] /usr/libexec/mysqld: Shutdown complete

 130425 22:45:18 mysqld_safe mysqld from pid file
 /var/run/mysqld/mysqld.pid ended
 130425 22:46:16 mysqld_safe Starting mysqld daemon with databases from
 /var/lib/mysql
 130425 22:46:16  InnoDB: Initializing buffer pool, size = 8.0M
 130425 22:46:16  InnoDB: Completed initialization of buffer pool
 130425 22:46:16  InnoDB: Started; log sequence number 0 9129612
 130425 22:46:16 [Note] Event Scheduler: Loaded 0 events
 130425 22:46:16 [Note] /usr/libexec/mysqld: ready for connections.
 Version: '5.1.67'  socket: '/var/lib/mysql/mysql.sock'  port: 3306
  Source distribution
 130426  0:12:38 [Note] /usr/libexec/mysqld: Normal shutdown

 130426  0:12:38 [Note] Event Scheduler: Purging the queue. 0 events
 130426  0:12:40  InnoDB: Starting shutdown...
 130426  0:12:42  InnoDB: Shutdown completed; log sequence number 0 9192654
 130426  0:12:42 [Note] /usr/libexec/mysqld: Shutdown complete

 130426 00:12:42 mysqld_safe mysqld from pid file
 /var/run/mysqld/mysqld.pid ended
 130426 00:13:32 mysqld_safe Starting mysqld daemon with databases from
 /var/lib/mysql
 130426  0:13:32  InnoDB: Initializing buffer pool, size = 8.0M
 130426  0:13:32  InnoDB: Completed initialization of buffer pool
 130426  0:13:32  InnoDB: Started; log sequence number 0 9192654
 130426  0:13:32 [Note] Event Scheduler: Loaded 0 events
 130426  0:13:32 [Note] /usr/libexec/mysqld: ready for connections.
 Version: '5.1.67'  socket: '/var/lib/mysql/mysql.sock'  port: 3306
  Source distribution
 130426  1:41:09 [Note] /usr/libexec/mysqld: Normal shutdown

 130426  1:41:09 [Note] Event Scheduler: Purging the queue. 0 events
 130426  1:41:09  InnoDB: Starting shutdown...
 130426  1:41:12  InnoDB: Shutdown completed; log sequence number 0
 18605886
 130426  1:41:12 [Note] /usr/libexec/mysqld: Shutdown complete

 130426 01:41:12 mysqld_safe mysqld from pid file
 /var/run/mysqld/mysqld.pid ended
 130426 01:42:00 mysqld_safe Starting mysqld daemon with databases from
 /var/lib/mysql
 130426  1:42:00  InnoDB: Initializing buffer pool, size = 8.0M
 130426  1:42:00  InnoDB

RE: REQUEST OF HELP

[john felipe urrego mejia]

Hi in /opt. Solution please or with ovh.es reset server and reinstall om
Tnks
El may 16, 2013 9:07 p.m., George Kirkham gkirk...@co2crc.com.au
escribió:

 John,

 ** **

 André is saying that your server will not work correctly until your rootfs
 partition has enough free space, which it current does not as it is 100%
 used.  All 10GB of disk space has been used.  Do you know what has consumed
 all the free disk space ?

 ** **

 Out of curiosity, on what partition is OM installed ?

 ** **

 ** **

 Thanks,

 ** **

 George Kirkham

 ** **

 ** **

 *From:* André Proto [mailto:andre.pr...@gmail.com]
 *Sent:* Friday, 17 May 2013 11:50 AM
 *To:* user@openmeetings.apache.org
 *Subject:* Re: REQUEST OF HELP

 ** **

 You're not understand the problem. The problem isn't the OM. You should
 have large files (or amount of files) that are using all space on your
 partition. You need to find and remove them. 

 ** **

 On Thu, May 16, 2013 at 8:30 PM, john felipe urrego mejia 
 ingenierofelipeurr...@gmail.com wrote:

 Then i need reinstall OM?

 ** **

 2013/5/16 André Proto andre.pr...@gmail.com

 John,

 ** **

 Your root partition is full. 

 ** **

 rootfs 10G   10G 0 100% /

 ** **

 Note it has only 10G. You need to free up space in this partition.

 ** **

 André Proto

 ** **

 On Thu, May 16, 2013 at 1:57 PM, john felipe urrego mejia 
 ingenierofelipeurr...@gmail.com wrote:

 [root@ns3281863 ~]# df -h

 S.ficherosSize  Used Avail Use% Montado en

 rootfs 10G   10G 0 100% /

 /dev/root  10G   10G 0 100% /

 none   16G  408K   16G   1% /dev

 /dev/md2  102G  1,7G   95G   2% /home

 tmpfs  16G 0   16G   0% /dev/shm

 /dev/root  10G   10G 0 100% /var/named/chroot/etc/named***
 *

 /dev/root  10G   10G 0 100% /var/named/chroot/var/named***
 *

 /dev/root  10G   10G 0 100%
 /var/named/chroot/etc/named.conf

 /dev/root  10G   10G 0 100%
 /var/named/chroot/etc/named.rfc1912.zones

 /dev/root  10G   10G 0 100% /var/named/chroot/etc/rndc.key
 

 /dev/root  10G   10G 0 100%
 /var/named/chroot/usr/lib64/bind

 /dev/root  10G   10G 0 100%
 /var/named/chroot/etc/named.iscdlv.key

 /dev/root  10G   10G 0 100%
 /var/named/chroot/etc/named.root.key

 [root@ns3281863 ~]#

 ** **

 ** **

 Tnks

 ** **

 2013/5/16 André Proto andre.pr...@gmail.com

 John,

 ** **

 Please send us the result of command

 ** **

 df -h

 ** **

 Probably you have a separate partition in /var and it's full.

 ** **

 André Proto

 ** **

 On Thu, May 16, 2013 at 12:22 AM, john felipe urrego mejia 
 ingenierofelipeurr...@gmail.com wrote:

 My server is in ovh.es, and HDD have 1 TB, this is 

 ** **

 130425 21:11:47 mysqld_safe Starting mysqld daemon with databases from
 /var/lib/mysql

 130425 21:11:48  InnoDB: Initializing buffer pool, size = 8.0M

 130425 21:11:48  InnoDB: Completed initialization of buffer pool

 InnoDB: The first specified data file ./ibdata1 did not exist:

 InnoDB: a new database to be created!

 130425 21:11:48  InnoDB: Setting file ./ibdata1 size to 10 MB

 InnoDB: Database physically writes the file full: wait...

 130425 21:11:48  InnoDB: Log file ./ib_logfile0 did not exist: new to be
 created

 InnoDB: Setting log file ./ib_logfile0 size to 5 MB

 InnoDB: Database physically writes the file full: wait...

 130425 21:11:48  InnoDB: Log file ./ib_logfile1 did not exist: new to be
 created

 InnoDB: Setting log file ./ib_logfile1 size to 5 MB

 InnoDB: Database physically writes the file full: wait...

 InnoDB: Doublewrite buffer not found: creating new

 InnoDB: Doublewrite buffer created

 InnoDB: Creating foreign key constraint system tables

 InnoDB: Foreign key constraint system tables created

 130425 21:11:48  InnoDB: Started; log sequence number 0 0

 130425 21:11:48 [Note] Event Scheduler: Loaded 0 events

 130425 21:11:48 [Note] /usr/libexec/mysqld: ready for connections.

 Version: '5.1.67'  socket: '/var/lib/mysql/mysql.sock'  port: 3306  Source
 distribution

 130425 22:45:14 [Note] /usr/libexec/mysqld: Normal shutdown

 ** **

 130425 22:45:14 [Note] Event Scheduler: Purging the queue. 0 events

 130425 22:45:14  InnoDB: Starting shutdown...

 130425 22:45:18  InnoDB: Shutdown completed; log sequence number 0 9129612
 

 130425 22:45:18 [Note] /usr/libexec/mysqld: Shutdown complete

 ** **

 130425 22:45:18 mysqld_safe mysqld from pid file
 /var/run/mysqld/mysqld.pid ended

 130425 22:46:16 mysqld_safe Starting mysqld daemon with databases from
 /var/lib/mysql

 130425 22:46:16  InnoDB: Initializing

Re: REQUEST OF HELP

[john felipe urrego mejia]

Hi no is not */etc/init.d/mysqld stop *and */etc/init.d/mysqld start*

MySQL Daemon failed to start.
Iniciando mysqld:  [FALLÃ]

How fix it
*
*


2013/5/14 Maxim Solodovnik solomax...@gmail.com

 Your log is full of Could not create connection to database server.
 Attempted reconnect 3 times. Giving up. errors
 please check your MySQL started and accessible.

 After that you need to run http://localhost:5080/openmeetings/install


 On Wed, May 15, 2013 at 10:26 AM, john felipe urrego mejia 
 ingenierofelipeurr...@gmail.com wrote:

 Please help i dont want reinstall it


 view attach

 2013/5/14 Maxim Solodovnik solomax...@gmail.com

 Please inspect your openmeetings.log file to see the root cause of this
 issue


 On Wed, May 15, 2013 at 1:06 AM, john felipe urrego mejia 
 ingenierofelipeurr...@gmail.com wrote:

 Hi please tell me how fix this

 HTTP Status 500 -
 --

 *type* Exception report

 *message***

 *description* *The server encountered an internal error that prevented
 it from fulfilling this request.*

 *exception*

 java.lang.NullPointerException

 org.apache.velocity.tools.view.VelocityView.performMerge(VelocityView.java:942)
org.apache.velocity.tools.view.VelocityView.merge(VelocityView.java:902)

 org.apache.velocity.tools.view.VelocityViewServlet.mergeTemplate(VelocityViewServlet.java:318)

 org.apache.velocity.tools.view.VelocityViewServlet.doRequest(VelocityViewServlet.java:220)

 org.apache.velocity.tools.view.VelocityViewServlet.doGet(VelocityViewServlet.java:182)
javax.servlet.http.HttpServlet.service(HttpServlet.java:621)
javax.servlet.http.HttpServlet.service(HttpServlet.java:728)

 org.red5.logging.LoggerContextFilter.doFilter(LoggerContextFilter.java:77)

 *note* *The full stack trace of the root cause is available in the
 Apache Tomcat/7.0.34 logs.*
 --
 Apache Tomcat/7.0.34

 Tnks




 --
 WBR
 Maxim aka solomax





 --
 WBR
 Maxim aka solomax

Re: Upgrade OM 2.0 Ubuntu 12.04 ISO to OM 2.1

[john felipe urrego mejia]

Hi, please tell me if with latest realese this steps are good with windows
an ubuntu latest version?

TNks


2012/12/30 greenes zurca...@gmail.com

 sorry...to finish do so:

 chmod +x /opt/red5/red5.sh

 ...

Re: Upgrade OM 2.0 Ubuntu 12.04 ISO to OM 2.1

[john felipe urrego mejia]

Hi, please tell me last zip and if use win server work it?

Tnks


2012/12/27 greenes zurca...@gmail.com

 Hi,

 Some body asked about upgrade OM 2.0 to OM 2.1
 in the ISO OM 2.0 Ubuntu 12.04.
 Excuse me but i don find the post to answare him directly.

 OK do now.

 In OM 2.0 make a backup. Go to:

 Administration -- Backup -- System Backup

 ...and save the file that later will be imported to OM 2.1.

 Now go to:

 Administration -- Configuration

 ...and copy to a text file the path to:

 ffmpeg_path
 jod.path

 ...later you must type it in the OM 2.1 installation.

 Login off OpenMeetings and stop it:

 /etc/init.d/red5 stop


 1)
 In /opt make a folder called red5:

 mkdir /opt/red5

 Download OM 2.1:

 cd /opt/red5

 wget

 https://builds.apache.org/job/openmeetings/lastSuccessfulBuild/artifact/singlewebapp/dist/apache-openmeetings-incubating-2.1.0.r1426086-26-12-2012_2314.tar.gz


 2)
 Uncompress the file:

 tar zxvf
 apache-openmeetings-incubating-2.1.0.r1426086-26-12-2012_2314.tar.gz


 3)
 Copy:

 cp
 /usr/lib/red5/webapps/openmeetings/WEB-INF/lib/mysql-connector-java-5.1.20-bin.jar
 /opt/red5/webapps/openmeetings/WEB-INF/lib


 4)
 Make owner nobody to OpenMeetings:

 chown -R nobody /opt/red5


 5)
 Build a database in MySQL.

 http://localhost/phpmyadmin

 name = root
 passwd = 123456

 (that if you don't haved changed it)

 UTF-8 general-ci




 6)
 Configur the acces to database in:

 /opt/red5/webapps/openmeetings/WEB-INF/classes/META-INF

 ...rename:

 persistence.xml

 to

 persistence.xml-ori

 ...and

 mysql_persistence.xml

 to

 persistence.xml



 Now edit:

 gedit
 /opt/red5/webapps/openmeetings/WEB-INF/classes/META-INF/persistence.xml

 ...and change in line 78:

 , Url=jdbc:mysql://localhost:3306/here_the_name_of_your_data_base?

 ...in line 83 change the user database name:

 , Username=here_the_database_user_name

 ...in the line 84 type the user database password:

 , Password=here_the_password/


 7)
 Edit:

 gedit /etc/init.d/red5

 ...modify the line 9:

 RED5_HOME=/usr/lib/red5

 to

 RED5_HOME=/opt/red5


 8)
 Now make the installation of OM 2.1.

 /etc/init.d/red5 start

 And go to:

 http://localhost:5080/openmeetings/install

 In the installation type the path:

 ffmpeg_path
 jod.path

 Once the installation is finished login on
 and go to:

 Administration -- Backup -- System Backup -- System Import

 ...select the file that you got it in the beginning backup.

 
 

 If you need some more help please tell it.

 Alvaro