Summary of Installation Notes(Forum article) for BigBlueButton (BBB) Open Source Video Conferencing System (Online Classroom System) – Upgrade from v2.4 to v2.6

If you have registered with Microsoft's cloud service Azure, you will be provided with several services that can be used free of charge for 12 months according to purpose, but the most practical service, virtual machines, can be used separately for each OS on Linux and Windows.

This is an article about the procedure to operate BigBlueButton with Docker container. BigBlueButton is an open source online learning system that is established by sharing each participant's voice, video, text message, etc. on the browser.

WireGuard itself is not server software, but VPN (Virtual Private Network) software that establishes peer-to-peer connections between terminals.

Deploy a CentOS7 docker container including the Official Flexisip Server and LAMP Server including Account Manager Web Frontend. LAMP Server and Flexisip Server run independently each other.

Construct Jitsi which is an open source web conference system on Docker. The conference systems like Zoom and Webex are supplied as free service, althoug in these services, there are some restrictions of time, members and so on to use.