Problems with Nginx, ffmpeg and IP

[Madhu]

Hi,

Yesterday we are started installing of Bigbluebutton on Dedicated Server, Everything is fine, but during installation i am facing some problems..but configuration is same like as mentioned in BBB website, OS: Ubuntu 10.04 LTS 64 bit and 8GB RAM

** Potential problems described below **

# Nginx: BigBlueButton appears to be disabled

         - no symbolic link in /etc/nginx/sites-enabled/bigbluebutton to /etc/nginx/sites-available/bigbluebutton

# IP does not match:

#                           IP from ifconfig: 115.124.120.11

#   /etc/nginx/sites-available/bigbluebutton: 115.124.120.142

# Warning: API URL IPs do not match host:

#

#                                IP from ifconfig: 115.124.120.11

#  /var/lib/tomcat6/webapps/demo/bbb_api_conf.jsp: 115.124.120.142

# Warning: No ffmpeg version was found on the system

#          Recording processing will not function

Actually in my hosting account they are provided Two ip's, initially i have installed BBB with 115.124.120.11 ip, but i faced some issues, because in same server Plesk panel installed for our domain control, of course still we have not installed any domain on this server but plesk panel is installed. so i have changed ip address using bbb-conf --setip command, now i faced the above p[potential problems, and also i am unable to install ffmpeg in ubuntu server. 

Please help me anybody, Thanks in Advance

Thanks & Regards,

G.Madhukar

[Madhu]

Hi,

I have searched in BBB setup forum and solve some issue, still i am facing these below mentioned problems..

** Potential problems described below **

# Not Running:  bbb-record-core

# Warning: No ffmpeg version was found on the system

#          Recording processing will not function

# Warning: The API demos are installed and accessible from:

#

#    http://115.124.120.11/

#

# Use the API demos test your BigBlueButton setup. To remove

#

#    sudo apt-get purge bbb-demo

PLs help me anybody

Thanks,

Madhukar

[Fred Dixon]

Hi Madhukar,

> Plesk panel installed for our domain control, of course still we have not installed any domain on this server but plesk panel is installed.

Plesk installs a lot of components, some of which conflict with the BigBlueButton installation.  You can try uninstalling Plesk, but it's really easier to start with a clean server.  

You will have a *much* easier time if your hosting provider can give you a clean Ubuntu 10.04 64-bit server *without* any applications installed. 

Also, if you get an error during the installation, don't skip over that step and continue.  Google for the error first, and check out the troubleshooting section as well

   https://code.google.com/p/bigbluebutton/wiki/081InstallationUbuntu#Troubleshooting

If your stuck on a step, please post here and we'll help.

Regards,... Fred

-- 
BigBlueButton Developer

http://bigbluebutton.org/
http://code.google.com/p/bigbluebutton

BigBlueButton on twitter: @bigbluebutton

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[Synergy LMS]

Hi Fred,

Thanks for the information,

Presently i have resinstalled our dedicated server with plain Ubuntu 10.04 64 bit, today i am starting fresh installation of Bigbluebutton 0.81-RC, but i am unable to install ffmpeg scripts, i have updated with sudo apt-get install ffmpeg, then it is installed older version not sep1 2013

pls see the report

uma@ubuntu:~$ ffmpeg -version

FFmpeg version SVN-r0.5.9-4:0.5.9-0ubuntu0.10.04.3, Copyright (c) 2000-2009 Fabrice Bellard, et al.

  configuration: --extra-version=4:0.5.9-0ubuntu0.10.04.3 --prefix=/usr --enable-avfilter --enable-avfilter-lavf --enable-vdpau --enable-bzlib --enable-libgsm --enable-libschroedinger --enable-libspeex --enable-libtheora --enable-libvorbis --enable-pthreads --enable-zlib --disable-stripping --disable-vhook --enable-runtime-cpudetect --enable-gpl --enable-postproc --enable-swscale --enable-x11grab --enable-libdc1394 --enable-shared --disable-static

  libavutil     49.15. 0 / 49.15. 0

  libavcodec    52.20. 1 / 52.20. 1

  libavformat   52.31. 0 / 52.31. 0

  libavdevice   52. 1. 0 / 52. 1. 0

  libavfilter    0. 4. 0 /  0. 4. 0

  libswscale     0. 7. 1 /  0. 7. 1

  libpostproc   51. 2. 0 / 51. 2. 0

  built on Jan 24 2013 19:42:59, gcc: 4.4.3

FFmpeg SVN-r0.5.9-4:0.5.9-0ubuntu0.10.04.3

libavutil     49.15. 0 / 49.15. 0

libavcodec    52.20. 1 / 52.20. 1

libavformat   52.31. 0 / 52.31. 0

libavdevice   52. 1. 0 / 52. 1. 0

libavfilter    0. 4. 0 /  0. 4. 0

libswscale     0. 7. 1 /  0. 7. 1

libpostproc   51. 2. 0 / 51. 2. 0

Please help me , what should i do, 

Thanks,

Madhukar

[Synergy LMS]

Dear Fred, 

I am getting below mentioned  Error , Up to now everything is ok,

uma@ubuntu:~$ if [ ! -d "/usr/local/src/ffmpeg-${FFMPEG_VERSION}" ]; then

>   cd /usr/local/src

>   sudo wget "http://ffmpeg.org/releases/ffmpeg-${FFMPEG_VERSION}.tar.bz2"

>   sudo tar -xjf "ffmpeg-${FFMPEG_VERSION}.tar.bz2"

>   cd "ffmpeg-${FFMPEG_VERSION}"

>   sudo ./configure --enable-version3 --enable-postproc --enable-libvorbis --enable-libvpx

>   sudo make

>   sudo checkinstall --pkgname=ffmpeg --pkgversion="5:${FFMPEG_VERSION}" --backup=no --deldoc=yes --default

> fi

--2013-09-05 14:37:58--  http://ffmpeg.org/releases/ffmpeg-.tar.bz2

Resolving ffmpeg.org... 192.190.173.45

Connecting to ffmpeg.org|192.190.173.45|:80... connected.

HTTP request sent, awaiting response... 404 Not Found

2013-09-05 14:37:59 ERROR 404: Not Found.

tar: ffmpeg-.tar.bz2: Cannot open: No such file or directory

tar: Error is not recoverable: exiting now

tar: Child returned status 2

tar: Exiting with failure status due to previous errors

-bash: cd: ffmpeg-: No such file or directory

sudo: ./configure: command not found

make: *** No targets specified and no makefile found.  Stop.

checkinstall 1.6.1, Copyright 2002 Felipe Eduardo Sanchez Diaz Duran

           This software is released under the GNU GPL.

The package documentation directory ./doc-pak does not exist.

Should I create a default set of package docs?  [y]: y

Preparing package documentation...OK

*** No known documentation files were found. The new package

*** won't include a documentation directory.

*****************************************

**** Debian package creation selected ***

*****************************************

*** Warning: The package version "5:" is not a

*** Warning: debian policy compliant one. Please specify an alternate one

This package will be built according to these values:

0 -  Maintainer: [ root@ubuntu ]

1 -  Summary: [ Package created with checkinstall 1.6.1 ]

2 -  Name:    [ ffmpeg ]

3 -  Version: [ 0 ]

4 -  Release: [ 1 ]

5 -  License: [ GPL ]

6 -  Group:   [ checkinstall ]

7 -  Architecture: [ amd64 ]

8 -  Source location: [ src ]

9 -  Alternate source location: [  ]

10 - Requires: [  ]

11 - Provides: [ ffmpeg ]

Enter a number to change any of them or press ENTER to continue:

Installing with make...Installing with install...

========================= Installation results ===========================

make: *** No rule to make target `install'.  Stop.

****  Installation failed. Aborting package creation.

Cleaning up...OK

Bye.

Thanks,

Madhukar

[Madhu]

continuation to above post :

uma@ubuntu:~$ ./install-ffmpeg.sh

Reading package lists... Done

Building dependency tree

Reading state information... Done

build-essential is already the newest version.

git-core is already the newest version.

checkinstall is already the newest version.

yasm is already the newest version.

texi2html is already the newest version.

libvorbis-dev is already the newest version.

libx11-dev is already the newest version.

libxfixes-dev is already the newest version.

zlib1g-dev is already the newest version.

The following packages were automatically installed and are no longer required:

  libspeex1 libsdl1.2debian-alsa libsdl1.2debian linux-headers-2.6.32-38 libtheora0 libraw1394-11 libgsm1 libschroedinger-1.0-0 libdc1394-22 linux-headers-2.6.32-38-server

  liboil0.3 libusb-1.0-0

Use 'apt-get autoremove' to remove them.

0 upgraded, 0 newly installed, 0 to remove and 1 not upgraded.

uma@ubuntu:~$ ffmpeg -version

The program 'ffmpeg' is currently not installed.  You can install it by typing:

sudo apt-get install ffmpeg

On Tuesday, September 3, 2013 12:08:36 PM UTC+5:30, Madhu wrote:

[Fred Dixon]

Hi Madhukar,

It looks like you have the packaged version of ffmpeg installed.  You need to uninstall it first

 sudo apt-get purge ffmpeg

Then install the version as per the instructions, 

   https://code.google.com/p/bigbluebutton/wiki/081InstallationUbuntu#4.__Install_ffmpeg

Regards,... Fred

-- 
BigBlueButton Developer

http://bigbluebutton.org/
http://code.google.com/p/bigbluebutton

BigBlueButton on twitter: @bigbluebutton

[Synergy LMS]

Hi Fred,

i did as u suggested , but problem remains same,even if i uninstall ffmpeg by given command also i am able to see install-ffmpeg.sh

PLs see the report :

uma@ubuntu:~$ sudo apt-get purge ffmpeg

[sudo] password for uma:

Reading package lists... Done

Building dependency tree

Reading state information... Done

Package ffmpeg is not installed, so not removed

The following packages were automatically installed and are no longer required:

  linux-headers-2.6.32-38 libraw1394-11 libdc1394-22 linux-headers-2.6.32-38-server libusb-1.0-0

Use 'apt-get autoremove' to remove them.

0 upgraded, 0 newly installed, 0 to remove and 1 not upgraded.

uma@ubuntu:~$ ls

install-ffmpeg.sh  libreoffice  openoffice.org_1.0.4_all.deb  ruby1.9.2_1.9.2-p290-1_amd64.deb

uma@ubuntu:~$ vi install-ffmpeg.sh

uma@ubuntu:~$ chmod +x install-ffmpeg.sh

uma@ubuntu:~$ ./install-ffmpeg.sh

Reading package lists... Done

Building dependency tree

Reading state information... Done

build-essential is already the newest version.

git-core is already the newest version.

checkinstall is already the newest version.

yasm is already the newest version.

texi2html is already the newest version.

libvorbis-dev is already the newest version.

libx11-dev is already the newest version.

libxfixes-dev is already the newest version.

zlib1g-dev is already the newest version.

The following packages were automatically installed and are no longer required:

  linux-headers-2.6.32-38 libraw1394-11 libdc1394-22 linux-headers-2.6.32-38-server libusb-1.0-0

Use 'apt-get autoremove' to remove them.

0 upgraded, 0 newly installed, 0 to remove and 1 not upgraded.

uma@ubuntu:~$ ffmpeg -version

The program 'ffmpeg' is currently not installed.  You can install it by typing:

sudo apt-get install ffmpeg

Thanks,

Madhukar

[Fred Dixon]

Can you post the output of 

  ls /usr/local/src/

and remove any libvpx or ffmpeg directory, then try running the install script for ffmpeg again.  

Regards,... Fred

[Synergy LMS]

Hi fred,

i have removed libvpx and ffmpeg 2.0.1 directory, and running install script for ffmpeg, still problem is same

error message :

uma@ubuntu:~$ vi install-ffmpeg.sh

uma@ubuntu:~$ chmod +x install-ffmpeg.sh

uma@ubuntu:~$ ./install-ffmpeg.sh

[sudo] password for uma:

Reading package lists... Done

Building dependency tree

Reading state information... Done

build-essential is already the newest version.

git-core is already the newest version.

checkinstall is already the newest version.

yasm is already the newest version.

texi2html is already the newest version.

libvorbis-dev is already the newest version.

libx11-dev is already the newest version.

libxfixes-dev is already the newest version.

zlib1g-dev is already the newest version.

The following packages were automatically installed and are no longer required:

  linux-headers-2.6.32-38 libraw1394-11 libdc1394-22 linux-headers-2.6.32-38-server libusb-1.0-0

Use 'apt-get autoremove' to remove them.

0 upgraded, 0 newly installed, 0 to remove and 1 not upgraded.

--2013-09-05 19:19:21--  http://ffmpeg.org/releases/ffmpeg-2.0.1.tar.bz2

Resolving ffmpeg.org... 192.190.173.45

Connecting to ffmpeg.org|192.190.173.45|:80... connected.

HTTP request sent, awaiting response... 200 OK

Length: 6187933 (5.9M) [application/x-bzip2]

Saving to: `ffmpeg-2.0.1.tar.bz2.1'

100%[=======================================================================================================================================>] 6,187,933   1.76M/s   in 4.3s

2013-09-05 19:19:26 (1.38 MB/s) - `ffmpeg-2.0.1.tar.bz2.1' saved [6187933/6187933]

ERROR: libvorbis not found

If you think configure made a mistake, make sure you are using the latest

version from Git.  If the latest version fails, report the problem to the

ffmpe...@ffmpeg.org mailing list or IRC #ffmpeg on irc.freenode.net.

Include the log file "config.log" produced by configure as this will help

solving the problem.

Makefile:2: config.mak: No such file or directory

Makefile:48: /common.mak: No such file or directory

Makefile:91: /libavutil/Makefile: No such file or directory

Makefile:91: /library.mak: No such file or directory

Makefile:168: /doc/Makefile: No such file or directory

Makefile:169: /tests/Makefile: No such file or directory

make: *** No rule to make target `/tests/Makefile'.  Stop.

checkinstall 1.6.1, Copyright 2002 Felipe Eduardo Sanchez Diaz Duran

           This software is released under the GNU GPL.

The package documentation directory ./doc-pak does not exist.

Should I create a default set of package docs?  [y]: y

Preparing package documentation...OK

*****************************************

**** Debian package creation selected ***

*****************************************

This package will be built according to these values:

0 -  Maintainer: [ root@ubuntu ]

1 -  Summary: [ Package created with checkinstall 1.6.1 ]

2 -  Name:    [ ffmpeg ]

3 -  Version: [ 5:2.0.1 ]

4 -  Release: [ 1 ]

5 -  License: [ GPL ]

6 -  Group:   [ checkinstall ]

7 -  Architecture: [ amd64 ]

8 -  Source location: [ ffmpeg-2.0.1 ]

9 -  Alternate source location: [  ]

10 - Requires: [  ]

11 - Provides: [ ffmpeg ]

Enter a number to change any of them or press ENTER to continue:

Installing with make...Installing with install...

========================= Installation results ===========================

Makefile:2: config.mak: No such file or directory

Makefile:48: /common.mak: No such file or directory

Makefile:91: /libavutil/Makefile: No such file or directory

Makefile:91: /library.mak: No such file or directory

Makefile:168: /doc/Makefile: No such file or directory

Makefile:169: /tests/Makefile: No such file or directory

make: *** No rule to make target `/tests/Makefile'.  Stop.

****  Installation failed. Aborting package creation.

Cleaning up...OK

Bye.

uma@ubuntu:~$

Thanks,

Madhukar

[Fred Dixon]

Can you post the output to the following commands.

 

  ls /usr/local/src/

  dpkg -l | grep libvpx

  dpkg -l | grep ffmpeg

Regards,... Fred

 

[Synergy LMS]

uma@ubuntu:~$  ls /usr/local/src/

description-pak  ffmpeg-2.0.1  ffmpeg-2.0.1.tar.bz2  ffmpeg-2.0.1.tar.bz2.1  ffmpeginstaller.7.4  ffmpeginstaller.7.4.tar.gz  libvpx-1.2.0

uma@ubuntu:~$  dpkg -l | grep libvpx

ii  libvpx                             1.2.0-1                                         Package created with checkinstall 1.6.1

uma@ubuntu:~$ dpkg -l | grep ffmpeg

ii  libavcodec52                       4:0.5.9-0ubuntu0.10.04.3                        ffmpeg codec library

ii  libavformat52                      4:0.5.9-0ubuntu0.10.04.3                        ffmpeg file format library

ii  libavutil49                        4:0.5.9-0ubuntu0.10.04.3                        ffmpeg utility library

ii  libpostproc51                      4:0.5.9-0ubuntu0.10.04.3                        ffmpeg video postprocessing library

ii  libswscale0                        4:0.5.9-0ubuntu0.10.04.3                        ffmpeg video scaling library

uma@ubuntu:~$

[Synergy LMS]

Hi, Fred,

I have posted output details as u asked, please give me update, still problem remains same..and i am able to install Jan 2014 packages, but not able to install sep 1 2013 packages..

Please help me out anybody in the forum

Thanks, Madhukar

[Synergy LMS]

Hi,

I have updated ffmpeg 2.0.1 manually, Now out put is 

uma@ubuntu:~$ ffmpeg -version

ffmpeg version 2.0.1

built on Sep  6 2013 15:10:02 with gcc 4.4.3 (Ubuntu 4.4.3-4ubuntu5.1)

configuration: --enable-version3 --enable-postproc --enable-libvorbis --enable-libvpx

libavutil      52. 38.100 / 52. 38.100

libavcodec     55. 18.102 / 55. 18.102

libavformat    55. 12.100 / 55. 12.100

libavdevice    55.  3.100 / 55.  3.100

libavfilter     3. 79.101 /  3. 79.101

libswscale      2.  3.100 /  2.  3.100

libswresample   0. 17.102 /  0. 17.102

But still i face some issues like :

** Potential problems described below **

# pdf2swf, jpeg2swf and png2swf are not installed in /bin

# Not Running:  bbb-record-core

#    pdf2swf command not found

Please help me anybody

Thanks,

Madhukar

[Fred Dixon]

Hi Madhukar,

> # pdf2swf, jpeg2swf and png2swf are not installed in /bin

Did you get any errors related to pdf2swf during the installation?  Can you post the output of

  cat /etc/lsb-release

Regards,... Fred

[Synergy LMS]

Hi fred,

Out put is 

uma@ubuntu:~$ cat /etc/lsb-release

DISTRIB_ID=Ubuntu

DISTRIB_RELEASE=10.04

DISTRIB_CODENAME=lucid

DISTRIB_DESCRIPTION="Ubuntu 10.04.4 LTS"

Thanks,

Madhukar

[Fred Dixon]

Did you get any errors related to pdf2swf during the installation? 

Regards,... Fred