Hi everyone, I'm trying to use Docker Storage with our dockerhub account and I keep getting an error that I'm not given permission to push to our account:

InterruptedError: denied: requested access to the resource is denied

. If I

docker push

outside of prefect it'll push no problem. Maybe it's an incorrect

registry_url

?

flow.storage = Docker(   
    registry_url="<http://registry.hub.docker.com|registry.hub.docker.com>", 
    image_name="atddocker/atd-microstrategy",
    image_tag=ENV,
)

before you start your docker agent, you need to authenticate your terminal with the registry:

docker login -u xxx -p yyy

Hey @Anna Geller, I should already be logged into to dockerhub if I can push from my terminal right?

your agent must be able to pull the image

It's a public repo so it should be able to be pulled by anyone. Do I supply an argument with

prefect agent docker start

?

oh wow, if this is a public repo, then something is wrong do you want to perhaps start everything from scratch in a new environment and cross-check? this should work. You could open a GitHub issue and share a detailed approach you took there to figure out what's wrong

@Anna Geller, found out what I was doing wrong, needs to be the account name under

registry_url

and the image name (without account name) under

image_name

for this docker image: https://hub.docker.com/r/atddocker/atd-microstrategy

flow.storage = Docker(
    registry_url="atddocker",
    image_name="atd-microstrategy"
)

nice work!