c. Delete Pcluster Manager

To delete Pcluster Manager, navigate to CloudFormation Console (deeplink) > search for pcluster-manager > Delete. Make sure to only delete the parent stack i.e. the one without the nested badge. Nested stacks get automatically deleted in the correct order.

This will ask you to confirm.

Delete Pcluster Manager

Deleting Pcluster Manager does not delete the cluster, to delete the cluster, follow steps in b. Delete Cluster, or delete the CloudFormation stack with the same name as the cluster.