I then changed the storage to

DockerStorage

, which again I got to work. I was just wondering though, does the use of the

DockerRun

class do anything when I am using

DockerStorage

? At first glance, it would seem not as the use of

DockerStorage

would imply the run would run on docker anyway. Am I missing something?

Hi @Thomas Furmston! Storage is telling Prefect where to find your flow (this could be a Git repo, cloud storage, or baked into a Docker image), while run configuration such as DockerRun provides metadata for the execution environment - this could be: cpu/memory resources, environment variables, etc. But I see why it may be confusing for you, since Docker storage allows to specify things like python dependencies which relate to the execution environment.

I see.

Yes, e.g. the environment variables and labels

I see. Yes, that makes sense now.