Opensearch console log for docker

Strange, because I remember it working for me. I had something like this in my docker-compose file:

    volumes:
      - './log4j2.properties:/usr/share/opensearch/config/log4j2.properties'

I made it log in JSON with this log4j config:

appender.console.type = Console
appender.console.name = console
appender.console.layout.type = OpenSearchJsonLayout
appender.console.layout.type_name = json_logger

rootLogger.level = info
rootLogger.appenderRef.console.ref = console

But I didn’t try making it log to a file. How does your log4j config look like?