ssm:ListNodesSummary is a List access-level action in the ssm service. Grants permission to view summary information about managed nodes based on specified filters and aggregators
ARNs that ssm:ListNodesSummary can be scoped to in an IAM policy.
No condition keys are documented for this action.
A minimal policy that allows ssm:ListNodesSummary. Replace "Resource": "*" with a specific ARN to follow least privilege.
{
"Version": "2012-10-17",
"Statement": [
{
"Sid": "AllowSsmListNodesSummary",
"Effect": "Allow",
"Action": "ssm:ListNodesSummary",
"Resource": "*"
}
]
}