Creating a thingsboard instance with the postgres database in a separate container
Install the above
Install docker image of timescaledb sudo docker run -d --name thingsboard-timescaledb -p 5433:5432 timescale/timescaledb --restart unless-stopped see https://github.com/timescale/timescaledb-docker for more info (I've just changed the exposed port on the host)
now cd into the folder with the docker files from the repro in and run docker-compose up -d tb
and this should start thingsboard