@Marvin my ecs flow seems to be locked at the "> Running pull_with_block step..." step when submitted to infrastructure the flow is stored in a s3 bucket

🖐️ So, your ECS flow is getting stuck while trying to pull with a block, right? First, I need to know your Prefect version to better assist you. Could you tell me that?

@Marvin I use the 3.x

Here are a few considerations to help resolve your ECS flow getting stuck: 1. Ensure Proper Block Configuration: Make sure the block is properly defined and referenced in your

prefect.yaml

. Issues with secrets or credentials can cause this step to hang. 2. Installing and Registering Libraries: Ensure relevant libraries, like

prefect-aws

, are installed and the blocks registered, e.g., with:

pip install -U prefect-aws
    prefect block register -m prefect_aws

3. Check ECS Configuration: Ensure your ECS is properly set up, and the task roles and execution roles are correctly configured. Refer to the detailed guides here: - Store Flow Code - ECS Worker Guide If everything seems fine, you might want to check ECS logs for more insights or open an issue on GitHub for more specific troubleshooting.

@Marvin the error should be that it's locked just after pulling the code because when I cancel the flow I get this "prefect.deployment - Pulled code using block 's3-bucket/bucket-prefect' into 's3-bucket-bucket-prefect'"

Alright, it seems the issue occurs just after pulling the code. 😖 Given the information, let's pinpoint potential causes and solutions: 1. Check Task Definitions and Roles: - Verify the ECS task definition and its roles. - Ensure the task role has correct permissions to access the S3 bucket and other necessary AWS resources. 2. Verify Network Configuration: - Ensure that the ECS task can communicate with required AWS services. - Make sure appropriate VPC, subnets, and security groups are configured. 3. Increase Logging and Observability: - Enable detailed ECS task logs to gather more information. - Check CloudWatch for any errors or timeout issues just after the pull step. For more detailed steps, here's a link to the ECS Worker Guide. If everything checks out and the issue persists, consider opening an issue on GitHub with detailed logs. It might be a specific bug or a nuanced configuration issue. Good luck! 🚀