We’re having a problem launching instances (e.g., c3.2xlarge) for our virtual HPC. Any attempt to use AWS placement group immediately
failed with :
"Action ec2:RunInstances failed because USER-A@example.com has no permissions to execute on arn:aws:ec2:us-east-1:9999
er-ae2" resource." error message.
What restrictions/policy we need to disable or enable?
We have NO issue at all when trying the same operation with another AWS account with FULL Administrators privileges
The failed instance types seem to match up with the placement group-compatible types here: http://docs.aws.amazon.com/AWSEC2/latest/UserGuide/placement-groups.html