• AWS Systems Manager CloudWatch ダッシュボードは、2026 年 4 月 30 日以降は利用できなくなります。お客様は、これまでと同様に Amazon CloudWatch コンソールを使用して、Amazon CloudWatch ダッシュボードの表示、作成、管理を継続できます。詳細については、「[Amazon CloudWatch ダッシュボードのドキュメント](https://docs.aws.amazon.com/AmazonCloudWatch/latest/monitoring/CloudWatch_Dashboards.html)」を参照してください。
# Systems Manager でジャストインタイムアクセスをセットアップする
Systems Manager でジャストインタイムノードアクセスをセットアップするには、複数のステップが必要です。まず、ジャストインタイムノードアクセスをセットアップする*ターゲット*を選択します。ターゲットは、AWS Organizations 組織単位 (OU) と AWS リージョンで構成されています。デフォルトでは、Systems Manager 統合コンソールをセットアップするときに選択したのと同じターゲットがジャストインタイムノードアクセスにも選択されます。ジャストインタイムノードアクセスは、同じすべてのターゲットにセットアップすることも、Systems Manager 統合コンソールをセットアップするときに指定したターゲットのサブセットにセットアップすることもできます。Systems Manager 統合コンソールをセットアップするときに選択されなかったターゲットを新たに追加する機能はサポートされていません。
次に、*承認ポリシー*を作成して、どのようなときにノード接続に手動承認が必要になるのか、どのようなときにノード接続を自動的に承認するのかを決定します。承認ポリシーは、組織内の各アカウントで管理されます。また、委任された管理者アカウントからのポリシーを共有して、特定のノードへの接続の自動承認を明示的に拒否することもできます。
**注記**
ジャストインタイムノードアクセスをセットアップしても、Session Manager に対して設定した既存の IAM ポリシーや設定には影響しません。ユーザーがノードへの接続を試みたときにジャストインタイムノードアクセスのみが使用されるようにするには、IAM ポリシーから `StartSession` API アクションへのアクセス許可を削除する必要があります。ジャストインタイムノードアクセスをセットアップしたら、Session Manager に対するアクセス許可を削除する前に、ユーザーとノードのサブセットで承認ポリシーをテストして、ポリシーが想定通りに機能していることを確認することをお勧めします。
**認証のサポート**
ジャストインタイムノードアクセスに使用される認証サポートについては、次の詳細に注意してください。
+ ジャストインタイムノードアクセスでは、リモートデスクトップで Windows Server インスタンスに接続する場合、シングルサインオン認証タイプはサポートされません。
+ AWS Security Token Service (AWS STS) の一時的なセキュリティ認証情報 `AssumeRole` のみがサポートされます。詳細については、*IAM ユーザーガイド*にある下記のトピックを参照してください。
+
+ [IAM の一時的な認証情報](https://docs.aws.amazon.com/IAM/latest/UserGuide/id_credentials_temp.html)
+ [AWS STS 認証情報を比較する](https://docs.aws.amazon.com/IAM/latest/UserGuide/id_credentials_sts-comparison.html)
+ [一時的なセキュリティ認証情報をリクエストする](https://docs.aws.amazon.com/IAM/latest/UserGuide/id_credentials_temp_request.html)
以下の IAM ポリシーは、ユーザーが Systems Manager でノードへのジャストインタイムノードアクセスリクエストを作成することを管理および許可するために必要なアクセス許可の概要を示しています。Systems Manager でジャストインタイムノードアクセスを使用するために必要なアクセス許可が付与されていることを確認したら、セットアッププロセスを続行できます。各{{リソースプレースホルダーの例}}をユーザー自身の情報に置き換えます。
## ジャストインタイムノードアクセスを有効にするための IAM ポリシー
------
#### [ JSON ]
****
```
{
"Version":"2012-10-17",
"Statement": [
{
"Sid": "QuickSetupConfigurationManagers",
"Effect": "Allow",
"Action": [
"ssm-quicksetup:CreateConfigurationManager",
"ssm-quicksetup:DeleteConfigurationManager",
"ssm-quicksetup:GetConfiguration",
"ssm-quicksetup:GetConfigurationManager",
"ssm-quicksetup:GetServiceSettings",
"ssm-quicksetup:ListConfigurationManagers",
"ssm-quicksetup:ListConfigurations",
"ssm-quicksetup:ListQuickSetupTypes",
"ssm-quicksetup:ListTagsForResource",
"ssm-quicksetup:TagResource",
"ssm-quicksetup:UntagResource",
"ssm-quicksetup:UpdateConfigurationDefinition",
"ssm-quicksetup:UpdateConfigurationManager",
"ssm-quicksetup:UpdateServiceSettings"
],
"Resource": "*"
},
{
"Sid": "QuickSetupDeployments",
"Effect": "Allow",
"Action": [
"cloudformation:DescribeStackSetOperation",
"cloudformation:ListStacks",
"cloudformation:DescribeStacks",
"cloudformation:DescribeStackResources",
"cloudformation:ListStackSetOperations",
"cloudformation:ListStackInstances",
"cloudformation:DescribeStackSet",
"cloudformation:ListStackSets",
"cloudformation:DescribeStackInstance",
"cloudformation:DescribeOrganizationsAccess",
"cloudformation:ActivateOrganizationsAccess",
"cloudformation:GetTemplate",
"cloudformation:ListStackSetOperationResults",
"cloudformation:DescribeStackEvents",
"cloudformation:UntagResource",
"ssm:DescribeAutomationExecutions",
"ssm:GetAutomationExecution",
"ssm:ListAssociations",
"ssm:DescribeAssociation",
"ssm:GetDocument",
"ssm:ListDocuments",
"ssm:DescribeDocument",
"ssm:GetOpsSummary",
"organizations:DeregisterDelegatedAdministrator",
"organizations:DescribeAccount",
"organizations:DescribeOrganization",
"organizations:ListDelegatedAdministrators",
"organizations:ListRoots",
"organizations:ListParents",
"organizations:ListOrganizationalUnitsForParent",
"organizations:DescribeOrganizationalUnit",
"organizations:ListAWSServiceAccessForOrganization",
"iam:ListRoles",
"iam:ListRolePolicies",
"iam:GetRole",
"iam:CreatePolicy",
"cloudformation:TagResource"
],
"Resource": "*"
},
{
"Effect": "Allow",
"Action": [
"cloudformation:RollbackStack",
"cloudformation:CreateStack",
"cloudformation:UpdateStack",
"cloudformation:DeleteStack"
],
"Resource": [
"arn:aws:cloudformation:*:*:stack/StackSet-AWS-QuickSetup-JITNA*",
"arn:aws:cloudformation:*:*:stack/AWS-QuickSetup-*",
"arn:aws:cloudformation:*:*:type/resource/*",
"arn:aws:cloudformation:*:*:stack/StackSet-SSMQuickSetup"
]
},
{
"Sid": "StackSetOperations",
"Effect": "Allow",
"Action": [
"cloudformation:CreateStackSet",
"cloudformation:UpdateStackSet",
"cloudformation:DeleteStackSet",
"cloudformation:DeleteStackInstances",
"cloudformation:CreateStackInstances",
"cloudformation:StopStackSetOperation"
],
"Resource": [
"arn:aws:cloudformation:*:*:stackset/AWS-QuickSetup-JITNA*",
"arn:aws:cloudformation:*:*:type/resource/*",
"arn:aws:cloudformation:*:*:stackset-target/AWS-QuickSetup-JITNA*:*"
]
},
{
"Sid": "IamRolesMgmt",
"Effect": "Allow",
"Action": [
"iam:CreateRole",
"iam:DeleteRole",
"iam:GetRole",
"iam:AttachRolePolicy",
"iam:PutRolePolicy",
"iam:DetachRolePolicy",
"iam:GetRolePolicy",
"iam:ListRolePolicies"
],
"Resource": [
"arn:aws:iam::*:role/AWS-QuickSetup-JITNA*",
"arn:aws:iam::*:role/service-role/AWS-QuickSetup-JITNA*"
]
},
{
"Sid": "IamPassRole",
"Effect": "Allow",
"Action": [
"iam:PassRole"
],
"Resource": [
"arn:aws:iam::*:role/AWS-QuickSetup-JITNA*",
"arn:aws:iam::*:role/service-role/AWS-QuickSetup-JITNA*"
],
"Condition": {
"StringEquals": {
"iam:PassedToService": [
"ssm.amazonaws.com",
"ssm-quicksetup.amazonaws.com",
"cloudformation.amazonaws.com"
]
}
}
},
{
"Sid": "SSMAutomationExecution",
"Effect": "Allow",
"Action": "ssm:StartAutomationExecution",
"Resource": [
"arn:aws:ssm:{{us-east-1}}:{{111122223333}}:document/AWS-EnableExplorer",
"arn:aws:ssm:{{us-east-1}}:{{111122223333}}:automation-execution/*"
]
},
{
"Sid": "SSMAssociationPermissions",
"Effect": "Allow",
"Action": [
"ssm:DeleteAssociation",
"ssm:CreateAssociation",
"ssm:StartAssociationsOnce"
],
"Resource": "arn:aws:ssm:{{us-east-1}}:{{111122223333}}:association/*"
},
{
"Sid": "SSMResourceDataSync",
"Effect": "Allow",
"Action": [
"ssm:CreateResourceDataSync",
"ssm:UpdateResourceDataSync"
],
"Resource": "arn:aws:ssm:{{us-east-1}}:{{111122223333}}:resource-data-sync/AWS-QuickSetup-*"
},
{
"Sid": "ListResourceDataSync",
"Effect": "Allow",
"Action": [
"ssm:ListResourceDataSync"
],
"Resource": "*"
},
{
"Sid": "CreateServiceLinkedRoles",
"Effect": "Allow",
"Action": [
"iam:CreateServiceLinkedRole"
],
"Condition": {
"StringEquals": {
"iam:AWSServiceName": [
"accountdiscovery.ssm.amazonaws.com",
"ssm.amazonaws.com",
"ssm-quicksetup.amazonaws.com",
"stacksets.cloudformation.amazonaws.com"
]
}
},
"Resource": "*"
},
{
"Sid": "CreateStackSetsServiceLinkedRole",
"Effect": "Allow",
"Action": [
"iam:CreateServiceLinkedRole"
],
"Resource": "arn:aws:iam::*:role/aws-service-role/stacksets.cloudformation.amazonaws.com/AWSServiceRoleForCloudFormationStackSetsOrgAdmin"
},
{
"Sid": "AllowSsmJitnaPoliciesCrudOperations",
"Effect": "Allow",
"Action": [
"ssm:CreateDocument",
"ssm:UpdateDocument",
"ssm:UpdateDocumentDefaultVersion",
"ssm:GetDocument",
"ssm:DescribeDocument",
"ssm:DeleteDocument"
],
"Resource": [
"arn:aws:ssm:{{us-east-1}}:{{111122223333}}:document/SSM-JustInTimeAccessDenyAccessOrgPolicy"
],
"Condition": {
"StringEquals": {
"ssm:DocumentType": [
"AutoApprovalPolicy"
]
}
}
},
{
"Sid": "AllowAccessRequestOpsItemOperations",
"Effect": "Allow",
"Action": [
"ssm:GetOpsItem",
"ssm:DescribeOpsItems",
"ssm:GetOpsSummary",
"ssm:DeleteOpsItem",
"ssm:ListOpsItemEvents"
],
"Resource": "*"
},
{
"Sid": "IdentityCenterPermissions",
"Effect": "Allow",
"Action": [
"sso:DescribeRegisteredRegions",
"sso:ListDirectoryAssociations",
"identitystore:GetUserId",
"identitystore:DescribeUser",
"identitystore:DescribeGroup",
"identitystore:ListGroupMembershipsForMember"
],
"Resource": "*"
}
]
}
```
------
## ジャストインタイムノードアクセスを設定するための IAM ポリシー
------
#### [ JSON ]
****
```
{
"Version":"2012-10-17",
"Statement": [
{
"Sid": "AllowSsmJitnaPoliciesCrudOperations",
"Effect": "Allow",
"Action": [
"ssm:CreateDocument",
"ssm:UpdateDocument",
"ssm:UpdateDocumentDefaultVersion",
"ssm:GetDocument",
"ssm:DescribeDocument",
"ssm:DeleteDocument"
],
"Resource": [
"arn:aws:ssm:{{us-east-1}}:{{111122223333}}:document/*"
],
"Condition": {
"StringEquals": {
"ssm:DocumentType": [
"ManualApprovalPolicy",
"AutoApprovalPolicy"
]
}
}
},
{
"Sid": "AllowSsmJitnaPoliciesListOperations",
"Effect": "Allow",
"Action": [
"ssm:ListDocuments",
"ssm:ListDocumentVersions"
],
"Resource": "*"
},
{
"Effect": "Allow",
"Action": "iam:PassRole",
"Resource": "arn:aws:iam::{{111122223333}}:role/SSM-JustInTimeAccessTokenRole",
"Condition": {
"StringEquals": {
"iam:PassedToService": [
"justintimeaccess.ssm.amazonaws.com"
]
}
}
},
{
"Sid": "AllowAccessRequestOpsItemOperations",
"Effect": "Allow",
"Action": [
"ssm:GetOpsItem",
"ssm:DescribeOpsItems",
"ssm:GetOpsSummary",
"ssm:DeleteOpsItem",
"ssm:ListOpsItemEvents"
],
"Resource": "*"
},
{
"Sid": "AllowSessionManagerPreferencesOperation",
"Effect": "Allow",
"Action": [
"ssm:CreateDocument",
"ssm:GetDocument",
"ssm:DescribeDocument",
"ssm:UpdateDocument",
"ssm:DeleteDocument"
],
"Resource": "arn:aws:ssm:{{us-east-1}}:{{111122223333}}:document/SSM-SessionManagerRunShell",
"Condition": {
"StringEquals": {
"ssm:DocumentType": "Session"
}
}
},
{
"Sid": "AllowSessionManagerOperations",
"Effect": "Allow",
"Action": [
"ssm:DescribeSessions",
"ssm:GetConnectionStatus",
"ssm:TerminateSession"
],
"Resource": "*"
},
{
"Sid": "AllowRDPConnectionRecordingOperations",
"Effect": "Allow",
"Action": [
"ssm-guiconnect:UpdateConnectionRecordingPreferences",
"ssm-guiconnect:GetConnectionRecordingPreferences",
"ssm-guiconnect:DeleteConnectionRecordingPreferences"
],
"Resource": "*"
},
{
"Sid": "AllowRDPConnectionRecordingKmsOperation",
"Effect": "Allow",
"Action": [
"kms:CreateGrant"
],
"Resource": "arn:aws:kms:{{us-east-1}}:{{111122223333}}:key/*",
"Condition": {
"StringEquals": {
"aws:ResourceTag/SystemsManagerJustInTimeNodeAccessManaged": "true"
},
"StringLike": {
"kms:ViaService": "ssm-guiconnect.*.amazonaws.com"
},
"Bool": {
"aws:ViaAWSService": "true"
}
}
},
{
"Sid": "AllowFleetManagerOperations",
"Effect": "Allow",
"Action": [
"ssm-guiconnect:GetConnection",
"ssm-guiconnect:ListConnections"
],
"Resource": "*"
},
{
"Sid": "SNSTopicManagement",
"Effect": "Allow",
"Action": [
"sns:CreateTopic",
"sns:SetTopicAttributes"
],
"Resource": [
"arn:aws:sns:{{us-east-1}}:{{111122223333}}:SSM-JITNA*"
]
},
{
"Sid": "SNSListTopics",
"Effect": "Allow",
"Action": [
"sns:ListTopics"
],
"Resource": "*"
},
{
"Sid": "EventBridgeRuleManagement",
"Effect": "Allow",
"Action": [
"events:PutRule",
"events:PutTargets"
],
"Resource": [
"arn:aws:events:{{us-east-1}}::rule/SSM-JITNA*"
]
},
{
"Sid": "ChatbotSlackManagement",
"Effect": "Allow",
"Action": [
"chatbot:CreateSlackChannelConfiguration",
"chatbot:UpdateSlackChannelConfiguration",
"chatbot:DescribeSlackChannelConfigurations",
"chatbot:DescribeSlackWorkspaces",
"chatbot:DeleteSlackChannelConfiguration",
"chatbot:RedeemSlackOauthCode",
"chatbot:DeleteSlackWorkspaceAuthorization",
"chatbot:GetSlackOauthParameters"
],
"Resource": "*"
},
{
"Sid": "ChatbotTeamsManagement",
"Effect": "Allow",
"Action": [
"chatbot:ListMicrosoftTeamsChannelConfigurations",
"chatbot:CreateMicrosoftTeamsChannelConfiguration",
"chatbot:UpdateMicrosoftTeamsChannelConfiguration",
"chatbot:ListMicrosoftTeamsConfiguredTeams",
"chatbot:DeleteMicrosoftTeamsChannelConfiguration",
"chatbot:RedeemMicrosoftTeamsOauthCode",
"chatbot:DeleteMicrosoftTeamsConfiguredTeam",
"chatbot:GetMicrosoftTeamsOauthParameters",
"chatbot:TagResource"
],
"Resource": "*"
},
{
"Sid": "SSMEmailSettings",
"Effect": "Allow",
"Action": [
"ssm:UpdateServiceSetting",
"ssm:GetServiceSetting"
],
"Resource": [
"arn:aws:ssm:{{us-east-1}}:{{111122223333}}:servicesetting/ssm/access-request/email-role-mapping",
"arn:aws:ssm:{{us-east-1}}:{{111122223333}}:servicesetting/ssm/access-request/enabled-email-notifications"
]
},
{
"Sid": "AllowViewingJitnaCloudWatchMetrics",
"Effect": "Allow",
"Action": [
"cloudwatch:GetMetricData",
"cloudwatch:GetMetricStatistics",
"cloudwatch:ListMetrics"
],
"Resource": "*",
"Condition": {
"StringEquals": {
"cloudwatch:namespace": "AWS/SSM/JustInTimeAccess"
}
}
},
{
"Sid": "QuickSetupConfigurationManagers",
"Effect": "Allow",
"Action": [
"ssm-quicksetup:ListConfigurationManagers",
"ssm-quicksetup:ListConfigurations",
"ssm-quicksetup:ListQuickSetupTypes",
"ssm-quicksetup:GetConfiguration",
"ssm-quicksetup:GetConfigurationManager"
],
"Resource": "*"
},
{
"Sid": "QuickSetupDeployments",
"Effect": "Allow",
"Action": [
"cloudformation:ListStacks",
"cloudformation:DescribeStacks",
"organizations:DescribeOrganization",
"organizations:ListDelegatedAdministrators"
],
"Resource": "*"
},
{
"Sid": "ManualPolicy",
"Effect": "Allow",
"Action": [
"sso:DescribeRegisteredRegions",
"ssm:GetServiceSetting",
"iam:ListRoles"
],
"Resource": "*"
},
{
"Sid": "SessionPreference",
"Effect": "Allow",
"Action": [
"s3:ListAllMyBuckets"
],
"Resource": "*"
},
{
"Sid": "AllowIamListForKMS",
"Effect": "Allow",
"Action": [
"iam:ListUsers"
],
"Resource": "arn:aws:iam::{{111122223333}}:user/*"
},
{
"Sid": "KMSPermission",
"Effect": "Allow",
"Action": [
"kms:TagResource",
"kms:ListAliases",
"kms:CreateAlias"
],
"Resource": "*"
},
{
"Sid": "KMSCreateKey",
"Effect": "Allow",
"Action": [
"kms:CreateKey"
],
"Resource": "*",
"Condition": {
"StringEquals": {
"aws:RequestTag/SystemsManagerJustInTimeNodeAccessManaged": "true"
},
"ForAllValues:StringEquals": {
"aws:TagKeys": [
"SystemsManagerJustInTimeNodeAccessManaged"
]
}
}
},
{
"Sid": "AllowIamRoleForChatbotAction",
"Effect": "Allow",
"Action": [
"iam:PassRole"
],
"Resource": "arn:aws:iam::{{111122223333}}:role/{{role name}}",
"Condition": {
"StringEquals": {
"iam:PassedToService": [
"chatbot.amazonaws.com"
]
}
}
},
{
"Sid": "AllowIamServiceRoleForChat",
"Effect": "Allow",
"Action": [
"iam:CreateServiceLinkedRole"
],
"Resource": "arn:aws:iam::{{111122223333}}:role/aws-service-role/management.chatbot.amazonaws.com/AWSServiceRoleForAWSChatbot"
},
{
"Sid": "CloudWatchLogs",
"Effect": "Allow",
"Action": [
"logs:DescribeLogGroups"
],
"Resource": "arn:aws:logs:*:{{111122223333}}:log-group::log-stream:"
},
{
"Sid": "IdentityStorePermissions",
"Effect": "Allow",
"Action": [
"sso:ListDirectoryAssociations",
"identitystore:GetUserId",
"sso-directory:SearchUsers",
"sso-directory:SearchGroups",
"identitystore:DescribeGroup",
"identitystore:DescribeUser"
],
"Resource": "*"
}
]
}
```
------
## アクセスリクエスト承認者用の IAM ポリシー
------
#### [ JSON ]
****
```
{
"Version":"2012-10-17",
"Statement": [
{
"Sid": "AllowAccessRequestDescriptions",
"Effect": "Allow",
"Action": [
"ssm:DescribeOpsItems",
"ssm:GetOpsSummary",
"ssm:ListOpsItemEvents"
],
"Resource": "*"
},
{
"Sid": "AllowGetSpecificAccessRequest",
"Effect": "Allow",
"Action": [
"ssm:GetOpsItem"
],
"Resource": "arn:aws:ssm:{{us-east-1}}:{{111122223333}}:opsitem/*"
},
{
"Sid": "AllowApprovalRejectionSignal",
"Effect": "Allow",
"Action": [
"ssm:SendAutomationSignal"
],
"Resource": "arn:aws:ssm:*:*:automation-execution/*",
"Condition": {
"StringEquals": {
"aws:ResourceTag/SystemsManagerJustInTimeNodeAccessManaged": "true"
}
}
},
{
"Sid": "QuickSetupConfigurationManagers",
"Effect": "Allow",
"Action": [
"ssm-quicksetup:ListConfigurationManagers",
"ssm-quicksetup:ListConfigurations",
"ssm-quicksetup:GetConfigurationManager",
"ssm-quicksetup:ListQuickSetupTypes",
"ssm-quicksetup:GetConfiguration"
],
"Resource": "*"
},
{
"Sid": "QuickSetupDeployments",
"Effect": "Allow",
"Action": [
"cloudformation:ListStacks",
"cloudformation:DescribeStacks",
"organizations:DescribeOrganization",
"organizations:ListDelegatedAdministrators"
],
"Resource": "*"
},
{
"Sid": "AllowSsmJitnaPoliciesCrudOperations",
"Effect": "Allow",
"Action": [
"ssm:GetDocument",
"ssm:DescribeDocument"
],
"Resource": [
"arn:aws:ssm:{{us-east-1}}:{{111122223333}}:document/*"
],
"Condition": {
"StringEquals": {
"ssm:DocumentType": [
"ManualApprovalPolicy",
"AutoApprovalPolicy"
]
}
}
},
{
"Sid": "AllowSsmJitnaPoliciesListOperations",
"Effect": "Allow",
"Action": [
"ssm:ListDocuments",
"ssm:ListDocumentVersions"
],
"Resource": "*"
},
{
"Sid": "IDCPermissions",
"Effect": "Allow",
"Action": [
"sso:DescribeRegisteredRegions",
"sso:ListDirectoryAssociations",
"identitystore:GetUserId",
"identitystore:DescribeUser",
"identitystore:DescribeGroup",
"identitystore:ListGroupMembershipsForMember"
],
"Resource": "*"
}
]
}
```
------
## ジャストインタイムノードアクセスユーザー用の IAM ポリシー
------
#### [ JSON ]
****
```
{
"Version":"2012-10-17",
"Statement": [
{
"Sid": "AllowJITNAOperations",
"Effect": "Allow",
"Action": [
"ssm:StartAccessRequest",
"ssm:GetAccessToken"
],
"Resource": "*"
},
{
"Sid": "AllowOpsItemCreationAndRetrieval",
"Effect": "Allow",
"Action": [
"ssm:CreateOpsItem",
"ssm:GetOpsItem"
],
"Resource": "arn:aws:ssm:*:*:opsitem/*"
},
{
"Sid": "AllowListAccessRequests",
"Effect": "Allow",
"Action": [
"ssm:DescribeOpsItems",
"ssm:GetOpsSummary",
"ssm:ListOpsItemEvents",
"ssm:DescribeSessions"
],
"Resource": "*"
},
{
"Sid": "RequestManualApprovals",
"Action": "ssm:StartAutomationExecution",
"Effect": "Allow",
"Resource": "arn:aws:ssm:*:*:document/*",
"Condition": {
"StringEquals": {
"ssm:DocumentType": "ManualApprovalPolicy"
}
}
},
{
"Sid": "StartManualApprovalsAutomationExecution",
"Effect": "Allow",
"Action": "ssm:StartAutomationExecution",
"Resource": "arn:aws:ssm:*:*:automation-execution/*"
},
{
"Sid": "CancelAccessRequestManualApproval",
"Effect": "Allow",
"Action": "ssm:StopAutomationExecution",
"Resource": "arn:aws:ssm:*:*:automation-execution/*",
"Condition": {
"StringEquals": {
"aws:ResourceTag/SystemsManagerJustInTimeNodeAccessManaged": "true"
}
}
},
{
"Sid": "DescribeEC2Instances",
"Effect": "Allow",
"Action": [
"ec2:DescribeInstances",
"ec2:DescribeTags",
"ec2:GetPasswordData"
],
"Resource": "*"
},
{
"Sid": "AllowListSSMManagedNodesAndTags",
"Effect": "Allow",
"Action": [
"ssm:DescribeInstanceInformation",
"ssm:ListTagsForResource"
],
"Resource": "*"
},
{
"Sid": "QuickSetupConfigurationManagers",
"Effect": "Allow",
"Action": [
"ssm-quicksetup:ListConfigurationManagers",
"ssm-quicksetup:GetConfigurationManager",
"ssm-quicksetup:ListConfigurations",
"ssm-quicksetup:ListQuickSetupTypes",
"ssm-quicksetup:GetConfiguration"
],
"Resource": "*"
},
{
"Sid": "AllowSessionManagerOperations",
"Effect": "Allow",
"Action": [
"ssm:DescribeSessions",
"ssm:GetConnectionStatus"
],
"Resource": "*"
},
{
"Sid": "AllowRDPOperations",
"Effect": "Allow",
"Action": [
"ssm-guiconnect:ListConnections",
"ssm:GetConnectionStatus"
],
"Resource": "*"
},
{
"Sid": "QuickSetupDeployments",
"Effect": "Allow",
"Action": [
"cloudformation:ListStacks",
"cloudformation:DescribeStacks",
"organizations:DescribeOrganization",
"organizations:ListDelegatedAdministrators"
],
"Resource": "*"
},
{
"Sid": "AllowSsmJitnaPoliciesReadOnly",
"Effect": "Allow",
"Action": [
"ssm:GetDocument",
"ssm:DescribeDocument"
],
"Resource": [
"arn:aws:ssm:*:{{111122223333}}:document/*"
],
"Condition": {
"StringEquals": {
"ssm:DocumentType": [
"ManualApprovalPolicy",
"AutoApprovalPolicy"
]
}
}
},
{
"Sid": "AllowSsmJitnaPoliciesListOperations",
"Effect": "Allow",
"Action": [
"ssm:ListDocuments",
"ssm:ListDocumentVersions"
],
"Resource": "*"
},
{
"Sid": "ExploreNodes",
"Effect": "Allow",
"Action": [
"ssm:ListNodesSummary",
"ssm:ListNodes",
"ssm:DescribeInstanceProperties"
],
"Resource": "*"
},
{
"Sid": "IdentityStorePermissions",
"Effect": "Allow",
"Action": [
"sso:DescribeRegisteredRegions",
"sso:ListDirectoryAssociations",
"identitystore:GetUserId",
"identitystore:DescribeUser",
"identitystore:DescribeGroup"
],
"Resource": "*"
}
]
}
```
------
**注記**
承認ポリシーを作成、更新、または削除する API オペレーションへのアクセスを制限するには、`AutoApprovalPolicy` と `ManualApprovalPolicy ` のドキュメントタイプに対して `ssm:DocumentType` 条件キーを使用します。`StartAccessRequest` と `GetAccessToken` のどちらの API オペレーションも、以下のグローバルコンテキストキーをサポートしません。
`aws:SourceVpc`
`aws:SourceVpce`
`aws:VpcSourceIp`
`aws:UserAgent`
`aws:MultiFactorAuthPresent`
Systems Manager の条件コンテキストキーの詳細については、「*サービス許可リファレンス*」の「[Condition keys for AWS Systems Manager](https://docs.aws.amazon.com/service-authorization/latest/reference/list_awssystemsmanager.html#awssystemsmanager-policy-keys)」を参照してください。
以下の手順では、ジャストインタイムノードアクセスの最初のセットアップステップを完了する方法について説明します。
**ジャストインタイムノードアクセスをセットアップするには**
1. 組織用の Systems Manager 委任管理者アカウントにログインします。
1. AWS Systems Manager コンソール ([https://console.aws.amazon.com/systems-manager/](https://console.aws.amazon.com/systems-manager/)) を開きます。
1. ナビゲーションペインで、**[ジャストインタイムノードアクセス]** を選択します。
1. **[新しいエクスペリエンスを有効にする]** を選択します。
1. ジャストインタイムノードアクセスを有効にするリージョンを選択します。デフォルトでは、Systems Manager 統合コンソールをセットアップするときに選択したのと同じリージョンがジャストインタイムノードアクセスにも選択されます。Systems Manager 統合コンソールをセットアップするときに選択されなかったリージョンを新たに選択する機能はサポートされていません。
1. **[ジャストインタイムノードアクセスを有効にする]** を選択します。
この機能を有効にしてから 30 日間、ジャストインタイムノードアクセスは無料で使用できます。30 日間のトライアル期間が過ぎると、ジャストインタイムノードアクセスの使用には料金がかかります。詳細については、[AWS Systems Manager 料金](https://aws.amazon.com/systems-manager/pricing/)を参照してください。