I'm having trouble getting the example multi-container docker deployment (https://github.com/dagster-io/dagster/tree/1.3.2/examples/deploy_docker), with what I think is a simple adaptation (removing the custom

docker_example_network

docker network), to work. I get

[DockerRunLauncher] Launching run in a new container ... with image dagster_example_user_code_image

In Dagit, but that's it. My

dagster.yaml

has

run_launcher:
  module: dagster_docker
  class: DockerRunLauncher
  config:
    container_kwargs:
      volumes:
      - /var/run/docker.sock:/var/run/docker.sock
      - /tmp/io_manager_storage:/tmp/io_manager_storage
    env_vars:
    - DAGSTER_POSTGRES_USER
    - DAGSTER_POSTGRES_PASSWORD
    - DAGSTER_POSTGRES_DB
run_monitoring:
  enabled: true
  start_timeout_seconds: 30

so that I get a

Run timed out due to taking longer than 30 seconds to start.

run failure right away (the example repo is simple and should take only a few seconds to start I assume). How can I troubleshoot this? The docker container logs of the dagit and daemon services are uninformative.

woo! glad you figured it out