UPDATE: setting SHUTDOWN_IF_NO_ACCESS_KEY: 1 allowed me to see the agent-services container, and then a docker inspect clearml-agent-services showed me that the environment variables needed for the agent in the docker-compose.yml were empty. So the problem was in my bootstrap script.

Because SHUTDOWN_IF_NO_ACCESS_KEY was set to 0 before, the container would disappear 🙂

Thanks a lot for helping me figure this out!