Hi, I’m trying the new serverless push work pools (https://docs.prefect.io/latest/guides/deployment/push-work-pools/#__tabbed_1_1) but it doesn’t seem to detect the work pool type

ecs:push

when running

prefect work-pool create --type ecs:push --provision-infra my-ecs-pool

. My prefect version is 2.14.11

hmm thats odd, this command works just fine on my machine. can you quick double check the right version is active with

prefect --version

Are you logged into/pointed to prefect cloud? I don't see any of work pool types that cloud supports, so I suspect you are pointed to a local/oss server

Logging in resolved it, thanks!

nice!

How do i specify the compute requirements for ecs push? Is it possible to use a gpu instance?

I have not done it but I believe you should be able to follow this: https://docs.aws.amazon.com/AmazonECS/latest/developerguide/ecs-gpu.html And under edit work pool, under the advanced tab you modify the task run request directly:

I see, I’ll try it out. I ran the ecs push script, and I’m trying to deploy the example script

from prefect import flow
from prefect.deployments import DeploymentImage

@flow(log_prints=True)            
def my_flow(name: str = "world"):                          
    print(f"Hello {name}! I'm a flow running on ECS!")


if __name__ == "__main__":
    my_flow.deploy(
        name="my-deployment", 
        work_pool_name="my-ecs-pool",
        image=DeploymentImage(                                                 
            name="prefect-flows:latest",
            platform="linux/amd64",
        )                                                                      
    )

However, when I run

python example_deploy_script.py

it just gets stuck on building image. I also attached the stacktrace after force stopping the task, it seems to have trouble in

dockerutils.py:build_image

. Docker is running too