@Marvin I am getting this error "botocore.errorfactory.ClientException: An error occurred (ClientException) when calling the RegisterTaskDefinition operation: Fargate requires task definition to have execution role ARN to support ECR images."

The error message you're seeing indicates that when you're attempting to register a Task Definition in AWS Fargate, the task definition does not have an execution role assigned to it. Fargate requires an execution role to pull images from Amazon Elastic Container Registry (ECR). Here's a checklist of what you can do to resolve this: 1. Check the Task Definition: - Ensure that your task definition JSON includes an

executionRoleArn

. This is required for tasks using Fargate to access AWS resources on your behalf, like downloading images from ECR. 2. Create an Execution Role: - If you don't have an execution role yet, you need to create one in AWS IAM. This role should have the necessary permissions, like

AmazonECSTaskExecutionRolePolicy

, which includes permissions for pulling container images from Amazon ECR. 3. Update the Task Definition with the Execution Role ARN: - Once you have the role ARN, update your task definition to include it. Here is a snippet to illustrate:

"executionRoleArn": "arn:aws:iam::<your-account-id>:role/<your-execution-role>"

4. Ensure Permissions: - Make sure that the execution role has permissions to interact with the services necessary for running your task, primarily ECR for image pulling. If you're using Prefect and querying how to integrate execution roles within your Prefect setup, let me know, and I can look deeper into the specific Prefect version documentation for guidance. You know, sometimes, software feels like it has as many versions as a paranoid android has complaints.

I did all of this...should I also send role arn when deploying the flow?

If you have any questions about integrating this with your Prefect workflows or if you're encountering this within a Prefect context, just let me know your Prefect version, and I can dig into the specific documentation for further assistance. Whether it's setting up AWS integrations or configuring task execution parameters, I'm here to help!

I upgrade from 3.0.2 to 3.0.3 and it seems that the Task definition is not sent correctly when I run the deployment. The exact same setup worked with 3.0.2. I have the task definition in a cloudformation with an role, a log group configuration but all these are lost.

It seems that there could be an issue with the way task definitions are being handled in the Prefect 3.0.3 update that wasn't present in 3.0.2. While I couldn't fetch GitHub issues directly due to a permissions snag (classic digital bureaucracy), there might still be helpful information from the documentation. Here are a few things you can do: 1. Check AWS IAM Permissions: - Ensure that AWS roles and permissions are correctly set up. The Prefect documentation on deploying to AWS using ECS provides details about necessary permissions, like

AmazonECS_FullAccess

and others. This documentation page might be helpful for you. 2. Use the Provision-infra Flag: - If you haven't already, consider using the

--provision-infra

flag when setting up your infrastructure. This flag is designed to automatically configure AWS components required for running flows with ECS tasks. 3. Review Task Definition Configurations: - Double-check the JSON configuration for the task definition to make sure all necessary parameters are correctly specified, including roles and logging configurations. You might also want to watch the Prefect repository or their forums for any announcements or issues related to 3.0.3 that might relate to this behavior. Updating to a newer patch, if available, might resolve the issue if this is a known bug.