AWS ECS Fargate Task scenarios to Start with 'CannotPullContainerError' Despite Valid Task Definition
I've been working on this all day and I'm experimenting with I'm upgrading from an older version and I'm working on a personal project and I'm currently working with an scenario with an AWS ECS Fargate task that is failing to start..... The behavior message I'm receiving is `CannotPullContainerError: behavior response from daemon: pull access denied for myrepo/myimage:latest, repository does not exist or may require 'docker login'`. I've verified that the image exists in Amazon ECR and that the repository name and image tag are correct in my task definition. Here’s the relevant portion of my task definition: ```json { "family": "my-task", "containerDefinitions": [ { "name": "my-container", "image": "myrepo/myimage:latest", "memory": 512, "cpu": 256, "essential": true } ], "networkMode": "awsvpc" } ``` I also confirmed that the role used by the ECS task has the necessary permissions to pull from ECR. My IAM role is set up with the following policy: ```json { "Version": "2012-10-17", "Statement": [ { "Effect": "Allow", "Action": [ "ecr:GetAuthorizationToken", "ecr:BatchCheckLayerAvailability", "ecr:GetDownloadUrlForLayer", "ecr:BatchGetImage" ], "Resource": "*" } ] } ``` I’ve also tried logging in to ECR manually using the AWS CLI and confirmed that I can pull the image locally. Here’s the command I used: ```bash aws ecr get-login-password --region us-west-2 | docker login --username AWS --password-stdin myawsaccountid.dkr.ecr.us-west-2.amazonaws.com ``` Despite all this, the task still fails to start. Is there something I might be missing in my configuration or permissions? Any help would be greatly appreciated! My development environment is macOS. This is part of a larger application I'm building. I'm working on a application that needs to handle this. I appreciate any insights! The project is a service built with Json. Any advice would be much appreciated. Could someone point me to the right documentation?