Set Up Error

[Landry Deuboue]

Hi, we tried to implement BigBlueButton on our educational site and we getting the errors shown on the attached pictures. Can anyone has a fix for those bugs! Tks

[Fred Dixon]

Hi Landry,

The second screen shot was helpful -- it looks like the packages didn't finish installing.  

Can you post (as text, not a screen shot) the output of the command

  sudo apt-get install -f

Regards,.. Fred

On Wed, Oct 4, 2017 at 8:27 PM, Landry Deuboue <ldeu...@gmail.com> wrote:

Hi, we tried to implement BigBlueButton on our educational site and we getting the errors shown on the attached pictures. Can anyone has a fix for those bugs! Tks

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[Landry Deuboue]

Hi Dixon. Here is the output command as a text. I also sent it attached!

root@ns344691:/# apt-get install -f

Reading package lists... Done

Building dependency tree

Reading state information... Done

0 upgraded, 0 newly installed, 0 to remove and 19 not upgraded.

6 not fully installed or removed.

After this operation, 0 B of additional disk space will be used.

Setting up nginx-core (1.10.3-0ubuntu0.16.04.2) ...

Job for nginx.service failed because the control process exited with error code. See "systemctl status nginx.service" and "journalctl -xe" for details.

invoke-rc.d: initscript nginx, action "start" failed.

● nginx.service - A high performance web server and a reverse proxy server

   Loaded: loaded (/lib/systemd/system/nginx.service; enabled; vendor preset: enabled)

   Active: failed (Result: exit-code) since Fri 2017-10-06 10:29:58 CEST; 7ms ago

  Process: 22991 ExecStart=/usr/sbin/nginx -g daemon on; master_process on; (code=exited, status=1/FAILURE)

  Process: 22988 ExecStartPre=/usr/sbin/nginx -t -q -g daemon on; master_process on; (code=exited, status=0/SUCCESS)

Oct 06 10:29:57 ns344691.ip-91-121-180.eu nginx[22991]: nginx: [emerg] listen() to [::]:80, backlog 511 failed (98: Address already in use)

Oct 06 10:29:57 ns344691.ip-91-121-180.eu nginx[22991]: nginx: [emerg] listen() to 0.0.0.0:80, backlog 511 failed (98: Address already in use)

Oct 06 10:29:57 ns344691.ip-91-121-180.eu nginx[22991]: nginx: [emerg] listen() to [::]:80, backlog 511 failed (98: Address already in use)

Oct 06 10:29:58 ns344691.ip-91-121-180.eu nginx[22991]: nginx: [emerg] listen() to 0.0.0.0:80, backlog 511 failed (98: Address already in use)

Oct 06 10:29:58 ns344691.ip-91-121-180.eu nginx[22991]: nginx: [emerg] listen() to [::]:80, backlog 511 failed (98: Address already in use)

Oct 06 10:29:58 ns344691.ip-91-121-180.eu nginx[22991]: nginx: [emerg] still could not bind()

Oct 06 10:29:58 ns344691.ip-91-121-180.eu systemd[1]: nginx.service: Control process exited, code=exited status=1

Oct 06 10:29:58 ns344691.ip-91-121-180.eu systemd[1]: Failed to start A high performance web server and a reverse proxy server.

Oct 06 10:29:58 ns344691.ip-91-121-180.eu systemd[1]: nginx.service: Unit entered failed state.

Oct 06 10:29:58 ns344691.ip-91-121-180.eu systemd[1]: nginx.service: Failed with result 'exit-code'.

dpkg: error processing package nginx-core (--configure):

 subprocess installed post-installation script returned error exit status 1

dpkg: dependency problems prevent configuration of nginx:

 nginx depends on nginx-core (>= 1.10.3-0ubuntu0.16.04.2) | nginx-full (>= 1.10.3-0ubuntu0.16.04.2) | nginx-light (>= 1.10.3-0ubuntu0.16.04.2) | nginx-extras (>= 1.10.3-0ubuntu0.16.04.2); however:

  Package nginx-core is not configured yet.

  Package nginx-full is not installed.

  Package nginx-light is not installed.

  Package nginx-extras is not installed.

 nginx depends on nginx-core (<< 1.10.3-0ubuntu0.16.04.2.1~) | nginx-full (<< 1.10.3-0ubuntu0.16.04.2.1~) | nginx-light (<< 1.10.3-0ubuntu0.16.04.2.1~) | nginx-extras (<< 1.10.3-0ubuntu0.16.04.2.1~); however:

  Package nginx-core is not configured yet.

  Package nginx-full is not installed.

  Package nginx-light is not installed.

  Package nginx-extras is not installed.

dpkg: error processing package nginx (--configure):

 dependency problems - leaving unconfigured

dpkg: dependency problems prevent configuration of bbb-client:

 bbb-client depends on nginx; however:

  Package nginx is not configured yet.

  Package nginx-core which provides nginx is not configured yet.

dpkg: error processing package bbb-client (--configure):

 dependency problems - leaving unconfigured

dpkg: dependency problems prevent configuration of bbb-config:

 bbb-config depends on bbb-client; however:

  Package bbb-client is not configured yet.

dpkg: error processing package bbb-config (--configure):

 dependency problems - leaving unconfigured

Setting up bbb-demo (1:1.1.0-18) ...

Reloading nginx.service using systemd

Adding nginx.service to autostart using systemd

Synchronizing state of nginx.service with SysV init with /lib/systemd/systemd-sysv-install...

Executing /lib/systemd/systemd-sysv-install enable nginx

Job for nginx.service failed because the control process exited with error code. See "systemctl status nginx.service" and "journalctl -xe" for details.

dpkg: error processing package bbb-demo (--configure):

 subprocess installed post-installation script returned error exit status 1

dpkg: dependency problems prevent configuration of bigbluebutton:

 bigbluebutton depends on bbb-config; however:

  Package bbb-config is not configured yet.

dpkg: error processing package bigbluebutton (--configure):

 dependency problems - leaving unconfigured

Errors were encountered while processing:

 nginx-core

 nginx

 bbb-client

 bbb-config

 bbb-demo

 bigbluebutton

E: Sub-process /usr/bin/dpkg returned an error code (1)

root@ns344691:/#

[Fred Dixon]

Hi Landry,

> Oct 06 10:29:58 ns344691.ip-91-121-180.eu nginx[22991]: nginx: [emerg] listen() to 0.0.0.0:80, backlog 511 failed (98: Address already in use)

Are there already web applications running on this server/?  Do you already have apache installed and binding to port 80?  

See

  http://docs.bigbluebutton.org/support/faq.html#we-recommend-running-bigbluebutton-on-port-80

Regards,... Fred

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[Landry Deuboue]

Hi Fred,

Yes, the web site www.cameroonves.net runs on that server.

Thanks

[Chad Pilkey]

You're going to need port 80 free on the server that you're installing BBB onto. From the install docs (http://docs.bigbluebutton.org/install/install.html).

• Port 80 is not in use by another application

[Landry Deuboue]

Thank for your effort guys, but we are still having trouble setting up the video module!

On Wednesday, October 4, 2017 at 7:27:18 PM UTC-5, Landry Deuboue wrote: