Documentation to install Docker JIbri on separate server with PulseAudio?

I am able to run Jibri on a separate server on AWS but that needed kernel update. I was advised to use PulseAudio and avoid any kernel update. I need to set up Docker Jibri so that I can run multiple instances. Current Jibri documentation pertains only to direct installation, not using Docker.

Please share documentation available that provides instructions to set up Docker Jibri with PulseAudio on Unbuntu running on AWS. Appreciate your help.

A parallel question - is PulseAudio better and more stable than ALSA ? I am reading contradicting views on the net.