red5 process ID does not match value in PID

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Naman Arora

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Aug 25, 2016, 8:54:44 AM8/25/16
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i am new in bigbluebutton, installation is prefectly done and no problem will occur, but when i update the ubuntu,the the problem will occur,

developer-dx@developerdx-All-Series:/$ sudo bbb-conf -check

BigBlueButton Server 1.0.0-beta (1040)
                    Kernel version: 4.4.0-36-generic
                      Distribution: Ubuntu 16.04.1 LTS (64-bit)
                            Memory: 3823 MB

/var/www/bigbluebutton/client/conf/config.xml (bbb-client)
                Port test (tunnel): 192.168.0.161
                              Red5: 192.168.0.161
              useWebrtcIfAvailable: true

/opt/freeswitch/conf/sip_profiles/external.xml (FreeSWITCH)
                    websocket port: 5066
                    WebRTC enabled: true

/etc/nginx/sites-available/bigbluebutton (nginx)
                       server name: 192.168.0.161
                              port: 80
                    bbb-client dir: /home/developer-dx/dev/bigbluebutton/bigbluebutton-client

/var/lib/tomcat7/webapps/bigbluebutton/WEB-INF/classes/bigbluebutton.properties (bbb-web)
                      bbb-web host: 192.168.0.161

/var/lib/tomcat7/webapps/demo/bbb_api_conf.jsp (API demos)
                               url: 192.168.0.161

/var/www/bigbluebutton/check/conf/config.xml (client check)
                      client check: 192.168.0.161

/usr/share/red5/webapps/bigbluebutton/WEB-INF/red5-web.xml (red5)
                  voice conference: FreeSWITCH
                     capture video: true
                   capture desktop: true

/usr/local/bigbluebutton/core/scripts/bigbluebutton.yml (record and playback)
                     playback host: 192.168.0.161


** Potential problems described below **
# Not Running:  red5
# Warning: nginx is not serving the client from /var/www/bigbluebutton/.
# Instead, it's being served from
#
#    /home/developer-dx/dev/bigbluebutton/bigbluebutton-client
#
# (This is OK if you have setup a development environment.)

# Unavailable Red5 logs (/usr/share/red5/log):  bigbluebutton.log red5.log sip.log video.log deskshare.log
#    /usr/share/red5/log/sip.log not found
#    /usr/share/red5/log/video.log not found
#    /usr/share/red5/log/bigbluebutton.log not found
#    /usr/share/red5/log/deskshare.log not found
# Warning: The installed ffmpeg version 'N-80901-gfebc862
--prefix=/opt/ffmpeg' is not supported
#          Recording processing may not function correctly

# Error: /usr/share/red5/log/sip.log

#      No /usr/share/red5/log/bigbluebutton.log
# Error: Unable to connect to port 1935 (RTMP) on 192.168.0.161

# Error: Unable to connect to port 9123 (desktop sharing) on 192.168.0.161

# Warning: You are running BigBlueButton on a server with less than 4G of memory.  Your
# performance may suffer.

# Warning: The API demos are installed and accessible from:
#
#
# These API demos allow anyone to access your server without authentication
# to create/manage meetings and recordings. They are for testing purposes only.
# If you are running a production system, remove them by running:
#
#    sudo apt-get purge bbb-demo

# Warning: The client self check is installed and accessible from:
#
#

# Error: red5 process ID does not match value in PID file
#
#         pid from top:
#    /var/run/red5.pid: 6967
#

HostBBB.com

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Aug 25, 2016, 9:11:56 AM8/25/16
to BigBlueButton-Setup
Naman you are on 16.04, and looks like picking up a different version on ffmpeg.

you need 14.04LTS

regards,
Stephen

Naman Arora

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Aug 25, 2016, 9:16:20 AM8/25/16
to BigBlueButton-Setup
i have updated 14.04LTS to 16.04,then error will occur. 

Fred Dixon

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Aug 25, 2016, 9:30:47 AM8/25/16
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Hi Naman,

> i have updated 14.04LTS to 16.04,then error will occur. 

BigBlueButton 1.0 runs on Ubuntu 14.04 64-bit.  We haven't developed, installed, or tested BigBlueButton 1.0 on any other version of Linux.  If you try, it probably will not work.

We recommend you install BigBlueButton 1.0 runs on a server running Ubuntu 14.04 64-bit.

Regards,.. Fred

On Thu, Aug 25, 2016 at 9:16 AM, Naman Arora <naman...@gmail.com> wrote:
i have updated 14.04LTS to 16.04,then error will occur. 

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Naman Arora

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Aug 25, 2016, 9:34:45 AM8/25/16
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i keep old version files also, in Ubuntu.

Dipen Patel

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Jun 12, 2017, 8:33:39 AM6/12/17
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i have upgrade big blue button 1.0 to 1.1 dev version and also from ubuntu 14 to ubuntu 16.

when i start bbb-conf --debug so getting below error

Jun 12 20:16:50 webinar red5-shutdown.sh[6527]: Exception connecting to 127.0.0.1
Jun 12 20:16:50 webinar red5-shutdown.sh[6527]: java.lang.ArrayIndexOutOfBoundsException: 0

Fred Dixon

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Jun 12, 2017, 8:36:57 AM6/12/17
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Hi Dipen,

In the future, open a new thread -- don't add your question onto an existing thread as it makes it harder for others to find when facing a similar problem.

There are an umber of spurious "errors" in `bbb-conf --debug` that do not affect the running of BigBlueButton itself.  You can ignore this one if BigBlueButton is working normally for users.

If BigBlueButton isn't working normally, then `bbb-conf --debug` is good for finding clues.


Regards,... Fred

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