19th July 2021
Bigbluebutton is not straight to install.
Initially spent time on running direct install script but it threw lot of errors. After spending lot of time tried reinstalling node.js then reconfiguring nginx, reinstalling greenlight through git directly, reconfiguring various small small options it helped to install Bigbluebutton successfully.
Though they claim it works straight but is it is not the case.
One has to make several changes in several files such as greenlight.nginx, ~/greenlight/.env file, docker-compose.yml several files had to be changed and finally it worked.