It seems I forgot to provide specific queries for the documentation search. Let me correct that and help you find how to check errors in CloudWatch logs for ECS using Prefect. Stay tuned!
To check errors when your Prefect flow crashes on ECS, you can use AWS CloudWatch logs. Prefect integrates well with AWS and provides several resources to monitor and troubleshoot flows.
For Prefect 2.x and 3.x, Prefect Cloud offers audit logs to track activities within your account and investigate application errors. Here is a brief overview of how to proceed:
1.
Enable CloudWatch Logging: Make sure logging is enabled for your ECS tasks. This typically involves setting up the ECS task definitions to route logs to a CloudWatch log group.
2.
Access CloudWatch Logs:
- Navigate to the AWS Management Console.
- Go to CloudWatch and choose "Logs" from the navigation pane.
- Locate the specific log group associated with your ECS task.
3.
Filter and Analyze Logs: Use CloudWatch's filter patterns to search for errors or specific log messages related to your Prefect flow.
4.
Audit Logs in Prefect Cloud: Prefect's audit logs in Prefect Cloud (provided under Pro and Enterprise plans) record user activities. You can view and filter these logs to help track down issues related to execution and monitoring of flows. More about audit logs can be found in
Prefect 3.x Audit Logs.
5.
Troubleshooting in Prefect Cloud: If login or API issues arise, Prefect documentation provides further troubleshooting steps to ensure that your Prefect environment is configured correctly. More detailed information is available at
Prefect 3.x Troubleshooting.
I hope this pathway helps you in resolving the crash issues for your flow on ECS. If your ECS logs are a bit too arcane, think of them as a treasure map with the added twist of a spotty sense of humor!