digital-asset/daml-platform-observability-example

The Compose file contains 'true', which is an invalid type, it should be a string, number, or a null

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mgodf89 commented

When I clone and run:

daml-platform-observability-example$ sudo docker-compose up

I get the following errors:

In file, docker-compose-observability.yml

ERROR: The Compose file './docker-compose-observability.yml' is invalid because:
services.postgres-exporter.environment.PG_EXPORTER_AUTO_DISCOVER_DATABASES contains true, which is an invalid type, it should be a string, number, or a null

In file, docker-compose-daml-services.yml

ERROR: The Compose file './docker-compose-daml-services.yml' is invalid because:
services.trigger-service.environment.LOG_ENCODER_JSON contains true, which is an invalid type, it should be a string, number, or a null

I am able to fix this by changing true to 1 in both files

Deleted user commented

This is probably because you are using the deprecated "python" Docker compose v1 with docker-compose. You need to use Docker compose v2 (complete rewrite as a plugin) with docker compose.

More info here https://docs.docker.com/compose/migrate/