BigBlueButton – Download

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

The more students are engaged, the more they are thinking and learning. Of course, all these features are still useful in a business meeting, video chat, or audio conference — but they are really useful when teaching users online. They can not affect other students in the class. A moderator typically the instructor can do everything a viewer can, plus more.

There can be multiple moderators in a session. There can be only one presenter at a time. Again, any moderator can make any user including themselves the current presenter. We created two overview videos — one for the viewer and the other for the moderator — to show you how the above features work. If you are an administrator interested in setting up your own BigBlueButton server, we recommend you:. If your interested in using BigBlueButton in a production environment, there are a number of companies that offer commercial support hosting and customizing BigBlueButton.

See install BigBlueButton. For information on the latest versions check out the release notes. The BigBlueButton project is managed by a core group of committers who care about good design and a streamlined user experience.

We enjoy reading about how others are benefiting from and building upon BigBlueButton. BigBlueButton welcomes contributions from others on the project. See contributing to Bigbluebutton. YourKit is kindly supporting open source projects with its full-featured Java Profiler. NET applications. NET Profiler. These are entirely community-sourced, use at your own discretion. These first two install BigBlueButton on your server in a consistent fashion. You can specify variables, such as whether to install Greenlight too, what ports to use for TURN, and others.

Functionally quite similar to bbb-install. Large scale deployments must include several other components in addition to the core BigBlueButton packages.

These include Scalelite, Greenlight, a database, backups, nginx configurations, and more. Previous versions of BigBlueButton used a single thread for processing recordings. BigBlueButton 2. Note : We have discovered an issue with having more than one worker present at a time if defaultKeepEvents or meetingKeepEvents in bbb-web is enabled.

This is being currently addressed. For more information here is a link to the issue description. The processing of recordings is also much faster thanks to the work of abatu in the community see Recommend running three parallel Kurento servers. One challenge in maintaining a BigBlueButton 2.

In addition to the presentation format that is installed and enabled by default, there are several optional recording formats available for BigBlueButton:.

The processing scripts and playback support files for these recording formats can be installed from the packages named bbb-playback-formatname e. There is currently an issue where the recording formats are not automatically enabled when they are installed – see for details. Look for the section named steps:.

In this section, the recording processing workflow is defined, including what recording processing steps are performed, and what order they need to be performed in. To enable a new recording format, you need to add a new step named process:formatname that runs after the step named captions, and a new step named publish:formatname that runs after process:formatname.

You may have to convert some of the steps to list format. For example, here are the stock steps in BigBlueButton 2. If you additionally enable the notes recording format, the steps will have to be changed to look like this:. This pattern can be repeated for additional recording formats.

After you edit the configuration file, you must restart the recording processing queue: systemctl restart bbb-rap-resque-worker.

The package bbb-libreoffice needs to build a docker image for libreoffice. If you receive the following error when installing on a network behind a firewall. Ubuntu Developer Friendly. A community of engaged developers. Learn more about our community. Play Video. BigBlueButtonWorld is a wrap! The recordings from BigBlueButtonWorld are available here. Want to be in the Know?

Open Source Project. Keep in touch. Want to be in the now? Sign up for our mailing list to get the latest updates on BigBlueButton.

 
 

 

Download bigbluebutton for windows

 

BigBlueButton 2. We have tools to make it easy for you, a system administrator, to install BigBlueButton on a dedicated linux server. This document shows you how to install. If you want to upgrade from an earlier version of BigBlueButton like 2.

We support upgrading a BigBlueButton 2. If you install BigBlueButton on a virtual machine in the cloud, we recommend you choose an instance type that has dedicated CPU. On Digital Ocean we recommend the c-8 compute intensive instances or larger. On AWS we recommend c5a. If you are setting up BigBlueButton for local development on your workstation, you can relax some of the above requirements as there will only be few users on the server.

Starting with the above requirements, you can reduce them as follows. Regardless of your environment, the setup steps will include configuring a SSL certificate on the nginx server.

If you try to access a BigBlueButton server with an IP address only, the browsers will block BigBlueButton client from accessing your webcam or microhone. Got a Ubuntu UTF-8 in the output.

Next, check that your server has at lest 16G of memory using the command free -h. If you see a value for Mem: in the total column less than 15G, then your server has insufficient memory to run BigBlueButton in production.

As stated above, if your running this in a development environment, 8G is fine. The answer is based on choosing quality over quantity. Long ago we concluded that its better for the project to have solid, well-tested, well-documented installation for a specific version of Linux that works really, really well than to try and support may variants of Linux and have none of them work well.

At the moment, the requirement for docker may preclude running 2. We are exploring if we can run libreoffice within systemd such as systemd-nspawn. To install BigBlueButton, use bbb-install The above link gives detailed information on using the script. As an example, the following command installs BigBlueButton 2. It installs or upgrades if the command is rerun later the latest version of BigBlueButton 2.

It also installs Greenlight -g and a firewall -w. Notice that as of BigBlueButton 2. Note: You can uninstall Greenlight if you do not intend on using it on production. After the bbb-install When you run this command, you should see output similar to the following:. Any output that followed Potential problems may indicate configuration errors or installation errors. In many cases, the messages will give you recommendations on how to resolve the issue.

You can also use sudo bbb-conf –status to check that all the BigBlueButton processes have started and are running. You can also use dpkg -l grep bbb- to list all the core BigBlueButton packages your version numbers may be slightly different.

You can use bbb-conf to display this information using bbb-conf –secret. This makes it easy for testing wihthout any frontend like Greenlight. Do you have a firewall between you and your users? If so, see configuring your firewall. You can upgrade by re-running the bbb-install Then run the bbb-install If you are upgrading BigBlueButton 2. The bbb-conf –check scans some of the log files for error messages. Again, any output that followed Potential problems may indicate configuration errors or installation errors.

If you see other warning messages check out the troubleshooting installation. A few reasons you might go with this setup are:. Refer to the following examples to create your installation. Note: These examples are not maintained or developed by the official BigBlueButton developers.

These are entirely community-sourced, use at your own discretion. These first two install BigBlueButton on your server in a consistent fashion. You can specify variables, such as whether to install Greenlight too, what ports to use for TURN, and others. Functionally quite similar to bbb-install Large scale deployments must include several other components in addition to the core BigBlueButton packages.

These include Scalelite, Greenlight, a database, backups, nginx configurations, and more. Previous versions of BigBlueButton used a single thread for processing recordings. Note : We have discovered an issue with having more than one worker present at a time if defaultKeepEvents or meetingKeepEvents in bbb-web is enabled.

This is being currently addressed. For more information here is a link to the issue description. The processing of recordings is also much faster thanks to the work of abatu in the community see Recommend running three parallel Kurento servers.

In addition to the presentation format that is installed and enabled by default, there are several optional recording formats available for BigBlueButton:. The processing scripts and playback support files for these recording formats can be installed from the packages named bbb-playback-formatname e. There is currently an issue where the recording formats are not automatically enabled when they are installed – see for details. Look for the section named steps:.

In this section, the recording processing workflow is defined, including what recording processing steps are performed, and what order they need to be performed in. To enable a new recording format, you need to add a new step named process:formatname that runs after the step named captions, and a new step named publish:formatname that runs after process:formatname.

You may have to convert some of the steps to list format. For example, here are the stock steps in BigBlueButton 2. If you additionally enable the notes recording format, the steps will have to be changed to look like this:.

This pattern can be repeated for additional recording formats. After you edit the configuration file, you must restart the recording processing queue: systemctl restart bbb-rap-resque-worker. The package bbb-libreoffice needs to build a docker image for libreoffice. If you receive the following error when installing on a network behind a firewall. Ubuntu If you get they above error and have a local name server, such as For more details see this issue.

If you found a reproducible bug, please report it in the GitHub Issues section with steps to reproduce this will make it easier for the developers to fix the bug. Indicate in the body of the bug report that this applies to BigBlueButton 2. Home 2. Package locales-all is not available, but is referred to by another package.

 
 

Downloading File /bigbluebutton-vmzip – BigBlueButton – OSDN

 
 

I use it for my lectures all the time, and the special features for interacting such as shared notes, whiteboard, polling also anonymous polls are great. There is no conference software which meets that. The BigBlueButton developer community has seen great success over the years with a growing mailing list of over 2, members and a Github repository that has been forked by other developers over 3, times.

BigBlueButton 2. Email address:. BigBlueButton is virtual classroom software that has been designed around the real-world needs of teachers, students, and schools. Learn About BigBlueButton. Explore Our New Release. Built by teachers, for teachers. When we make teaching easier, we improve student outcomes. Check out features for Teachers. For previous versions we had step-by-step instructions; however, if you want to see all the steps done by bbb-install. The above link gives detailed information on using the script.

As an example, the following command installs BigBlueButton 2. It installs or upgrades if the command is rerun later the latest version of BigBlueButton 2. It also installs the API demos -a and a firewall -w. Note: You can install Greenlight on the same server by also passing the -g option to bbb-install. After the bbb-install. When you run this command, you should see output similar to the following:. Any output that followed Potential problems may indicate configuration errors or installation errors.

In many cases, the messages will give you recommendations on how to resolve the issue. You can also use sudo bbb-conf –status to check that all the BigBlueButton processes have started and are running. You can also use dpkg -l grep bbb- to list all the core BigBlueButton packages your version numbers may be slightly different. You can remove them with the command sudo apt-get purge bbb-demo.

You can use bbb-conf to display this information using bbb-conf –secret. This makes it easy for testing wihthout the API demos. Do you have a firewall between you and your users? If so, see configuring your firewall. You can upgrade by re-running the bbb-install. The bbb-conf –check scans some of the log files for error messages. Again, any output that followed Potential problems may indicate configuration errors or installation errors.

If you see other warning messages check out the troubleshooting installation. A few reasons you might go with this setup are:. Refer to the following examples to create your installation. Note: These examples are not maintained or developed by the official BigBlueButton developers.

These are entirely community-sourced, use at your own discretion. These first two install BigBlueButton on your server in a consistent fashion. You can specify variables, such as whether to install Greenlight too, what ports to use for TURN, and others. Functionally quite similar to bbb-install. Note: You can uninstall Greenlight if you do not intend on using it on production. After the bbb-install When you run this command, you should see output similar to the following:. Any output that followed Potential problems may indicate configuration errors or installation errors.

In many cases, the messages will give you recommendations on how to resolve the issue. You can also use sudo bbb-conf –status to check that all the BigBlueButton processes have started and are running. You can also use dpkg -l grep bbb- to list all the core BigBlueButton packages your version numbers may be slightly different.

You can use bbb-conf to display this information using bbb-conf –secret. This makes it easy for testing wihthout any frontend like Greenlight. Do you have a firewall between you and your users? If so, see configuring your firewall. You can upgrade by re-running the bbb-install Then run the bbb-install If you are upgrading BigBlueButton 2. The bbb-conf –check scans some of the log files for error messages. Again, any output that followed Potential problems may indicate configuration errors or installation errors.

If you see other warning messages check out the troubleshooting installation. A few reasons you might go with this setup are:. Refer to the following examples to create your installation. Note: These examples are not maintained or developed by the official BigBlueButton developers. These are entirely community-sourced, use at your own discretion. These first two install BigBlueButton on your server in a consistent fashion. You can specify variables, such as whether to install Greenlight too, what ports to use for TURN, and others.

Functionally quite similar to bbb-install Large scale deployments must include several other components in addition to the core BigBlueButton packages. These include Scalelite, Greenlight, a database, backups, nginx configurations, and more.