IAM完整存取的受管理原則 (v2 受管理的預設原則)

v2 範圍設定的EMR預設受管理原則會授與使用者特定的存取權限。他們需要預先定義的 Amazon EMR 資源標籤和iam:PassRole條件金鑰，以供 Amazon 使用的資源EMR，例如SecurityGroup您用來啟動叢集的資源。Subnet

若要授予 Amazon 範圍的必要動作EMR，請附加AmazonEMRFullAccessPolicy_v2受管政策。此更新的預設受管政策會取代 AmazonElasticMapReduceFullAccess 受管政策。

AmazonEMRFullAccessPolicy_v2取決於 Amazon EMR 佈建或使用之資源的速度降低存取權限。使用此政策時，您需要在佈建叢集時傳遞使用者標籤 for-use-with-amazon-emr-managed-policies = true。Amazon EMR 將自動傳播標籤。此外，您可能需要手動將使用者標籤新增至特定類型的資源，例如非 Amazon 建立的EC2安全群組EMR。如需詳細資訊，請參閱標記資源以使用受管政策。

AmazonEMRFullAccessPolicy_v2 政策透過執行下列操作來保護資源：

• 需要使用預先定義的 Amazon EMR 受管政策標籤for-use-with-amazon-emr-managed-policies來標記資源，才能建立叢集和 Amazon EMR 存取。

• 將 iam:PassRole 動作限制為特定預設角色和對特定服務的 iam:PassedToService 存取。

• 預設情況下，不再提供對亞馬遜EC2、Amazon S3 和其他服務的存取。

以下是此政策的內容。

注意

您也可以使用主控台連結 AmazonEMRFullAccessPolicy_v2 來檢視政策。

{
    "Version": "2012-10-17",
    "Statement": [
        {
            "Sid": "RunJobFlowExplicitlyWithEMRManagedTag",
            "Effect": "Allow",
            "Action": [
                "elasticmapreduce:RunJobFlow"
            ],
            "Resource": "*",
            "Condition": {
                "StringEquals": {
                    "aws:RequestTag/for-use-with-amazon-emr-managed-policies": "true"
                }
            }
        },
        {
            "Sid": "ElasticMapReduceActions",
            "Effect": "Allow",
            "Action": [
                "elasticmapreduce:AddInstanceFleet",
                "elasticmapreduce:AddInstanceGroups",
                "elasticmapreduce:AddJobFlowSteps",
                "elasticmapreduce:AddTags",
                "elasticmapreduce:CancelSteps",
                "elasticmapreduce:CreateEditor",
                "elasticmapreduce:CreateSecurityConfiguration",
                "elasticmapreduce:DeleteEditor",
                "elasticmapreduce:DeleteSecurityConfiguration",
                "elasticmapreduce:DescribeCluster",
                "elasticmapreduce:DescribeEditor",
                "elasticmapreduce:DescribeJobFlows",
                "elasticmapreduce:DescribeSecurityConfiguration",
                "elasticmapreduce:DescribeStep",
                "elasticmapreduce:DescribeReleaseLabel",
                "elasticmapreduce:GetBlockPublicAccessConfiguration",
                "elasticmapreduce:GetManagedScalingPolicy",
                "elasticmapreduce:GetAutoTerminationPolicy",
                "elasticmapreduce:ListBootstrapActions",
                "elasticmapreduce:ListClusters",
                "elasticmapreduce:ListEditors",
                "elasticmapreduce:ListInstanceFleets",
                "elasticmapreduce:ListInstanceGroups",
                "elasticmapreduce:ListInstances",
                "elasticmapreduce:ListSecurityConfigurations",
                "elasticmapreduce:ListSteps",
                "elasticmapreduce:ListSupportedInstanceTypes",
                "elasticmapreduce:ModifyCluster",
                "elasticmapreduce:ModifyInstanceFleet",
                "elasticmapreduce:ModifyInstanceGroups",
                "elasticmapreduce:OpenEditorInConsole",
                "elasticmapreduce:PutAutoScalingPolicy",
                "elasticmapreduce:PutBlockPublicAccessConfiguration",
                "elasticmapreduce:PutManagedScalingPolicy",
                "elasticmapreduce:RemoveAutoScalingPolicy",
                "elasticmapreduce:RemoveManagedScalingPolicy",
                "elasticmapreduce:RemoveTags",
                "elasticmapreduce:SetTerminationProtection",
                "elasticmapreduce:StartEditor",
                "elasticmapreduce:StopEditor",
                "elasticmapreduce:TerminateJobFlows",
                "elasticmapreduce:ViewEventsFromAllClustersInConsole"
            ],
            "Resource": "*"
        },
        {
            "Sid": "ViewMetricsInEMRConsole",
            "Effect": "Allow",
            "Action": [
                "cloudwatch:GetMetricStatistics"
            ],
            "Resource": "*"
        },
        {
            "Sid": "PassRoleForElasticMapReduce",
            "Effect": "Allow",
            "Action": "iam:PassRole",
            "Resource": [
                "arn:aws:iam::*:role/EMR_DefaultRole",
                "arn:aws:iam::*:role/EMR_DefaultRole_V2"
            ],
            "Condition": {
                "StringLike": {
                    "iam:PassedToService": "elasticmapreduce.amazonaws.com*"
                }
            }
        },
        {
            "Sid": "PassRoleForEC2",
            "Effect": "Allow",
            "Action": "iam:PassRole",
            "Resource": "arn:aws:iam::*:role/EMR_EC2_DefaultRole",
            "Condition": {
                "StringLike": {
                    "iam:PassedToService": "ec2.amazonaws.com*"
                }
            }
        },
        {
            "Sid": "PassRoleForAutoScaling",
            "Effect": "Allow",
            "Action": "iam:PassRole",
            "Resource": "arn:aws:iam::*:role/EMR_AutoScaling_DefaultRole",
            "Condition": {
                "StringLike": {
                    "iam:PassedToService": "application-autoscaling.amazonaws.com*"
                }
            }
        },
        {
            "Sid": "ElasticMapReduceServiceLinkedRole",
            "Effect": "Allow",
            "Action": "iam:CreateServiceLinkedRole",
            "Resource": "arn:aws:iam::*:role/aws-service-role/elasticmapreduce.amazonaws.com*/AWSServiceRoleForEMRCleanup*",
            "Condition": {
                "StringEquals": {
                    "iam:AWSServiceName": [
                        "elasticmapreduce.amazonaws.com",
                        "elasticmapreduce.amazonaws.com.cn"
                    ]
                }
            }
        },
        {
            "Sid": "ConsoleUIActions",
            "Effect": "Allow",
            "Action": [
                "ec2:DescribeAccountAttributes",
                "ec2:DescribeAvailabilityZones",
                "ec2:DescribeImages",
                "ec2:DescribeKeyPairs",
                "ec2:DescribeNatGateways",
                "ec2:DescribeRouteTables",
                "ec2:DescribeSecurityGroups",
                "ec2:DescribeSubnets",
                "ec2:DescribeVpcs",
                "ec2:DescribeVpcEndpoints",
                "s3:ListAllMyBuckets",
                "iam:ListRoles"
            ],
            "Resource": "*"
        }
    ]
}