CloudFormation Troubleshooting

If there are errors during CloudFormation:
  • Check the stack creation events for more information. Click the Events tab to get more information. You can expand the event message to see more information about the event.
  • Check the status of the auto scaling group. In EC2, click Auto Scaling Groups. Select a group. Then select the Activity History tab.
  • Consult the AWS troubleshooting information.