创建RAM用户并给RAM用户授权_微服务引擎(MSE)-阿里云帮助中心

MSE支持阿里云账号通过控制台和OpenAPI为RAM用户授权微服务治理中心的操作权限，避免因暴露阿里云账号密钥造成的安全风险。授权后，您可以通过RAM用户使用MSE微服务治理中心。本文介绍如何在控制台创建RAM用户并为RAM用户授权。

使用场景

某企业开通了微服务引擎MSE服务，由于员工工作职责不同，对资源操作所需权限也不同。运维人员负责做应用和权限的管理，开发人员负责配置应用的规则。现有如下需求：

鉴于安全或信任原因，不希望将云账号密钥直接透露给员工，期望可以为员工相应的账号授予权限。
用户账号只能在授权的前提下操作资源，不需要进行独立的计量计费，所有开销均计入企业账号名下。
随时可以撤销用户账号的权限，也可以随时删除已创建的用户账号。
应用负责人只拥有当前应用的操作权限，其他应用不具备访问及操作权限。
测试人员只拥有测试命名空间下所有应用的操作权限，不允许访问及操作生产环境命名空间。

步骤一：创建RAM用户

具体操作，请参见创建RAM用户。

步骤二：为RAM用户添加权限

在使用RAM用户之前，需要为其添加相应权限。

使用RAM管理员登录RAM控制台。
在左侧导航栏，选择身份管理 > 用户。
在用户页面，单击目标RAM用户操作列的添加权限。
您也可以选中多个RAM用户，单击用户列表下方的添加权限，为RAM用户批量授权。

在新增授权面板，选择权限策略，然后单击确认新增授权。

选择权限策略类型，在文本框中输入要添加的权限策略关键字，然后单击搜索到的权限策略，添加到右侧的已选择权限策略列表中。

权限类型包括系统策略和自定义策略：

系统权限策略（粗粒度授权）

权限策略名称	说明
AliyunMSEFullAccess	管理微服务引擎MSE的权限，等同于阿里云账号的权限，被授予该权限的RAM用户拥有MSE控制台所有功能的操作权限。
AliyunMSEReadOnlyAccess	微服务引擎MSE的只读权限，被授予该权限的RAM用户具有MSE控制台的只读权限。

说明

建议为运维人员授予AliyunMSEFullAccess权限策略，允许运维人员创建和删除资源。为开发人员授予AliyunMSEReadOnlyAccess权限策略，允许开发人员查看资源，但无法删除和创建资源。

自定义权限策略（细粒度授权）
如果您需要更细粒度地授权，您可以参考常用权限配置示例来创建自定义策略进行访问控制。创建自定义策略的具体操作步骤，请参见创建自定义权限策略。

在新增授权面板，确认授权完成后，单击关闭。

常用权限配置示例

所有应用的只读权限

为了方便企业内同学查看应用的关键信息，可以考虑授权所有应用的只读权限。

例如，使用阿里云账号授予RAM用户具备当前阿里云账号下的所有微服务治理应用的只读权限。

对应权限策略如下：

{
  "Version": "1",
  "Statement": [
    {
      "Effect": "Allow",
      "Action": [
        "mse:QueryNamespace",
        "mse:GetApplicationListWithMetircs",
        "mse:ListNamespaces",
        "mse:GetEventFilterOptions",
        "mse:ListEventRecords",
        "mse:GetEventDetail",
        "mse:FetchLogConfig",
        "mse:QueryBusinessLocations",
        "mse:GetApplicationInstanceList",
        "mse:listGrayTag",
        "mse:QueryServiceDetailWithMetrics",
        "mse:GetEventDetail",
        "mse:ListEventsPage",
        "mse:ListEventsByType",
        "mse:GetApplicationTagList"
      ],
      "Resource": "acs:mse:*:*:*"
    },
    {
      "Effect": "Allow",
      "Action": "mse:GetApplicationList",
      "Resource": "acs:mse:*:*:namespace/${ns}"
    }
  ]
}

某个应用的全部操作权限

作为企业内部某个应用的负责人，您将获得对该应用的所有操作权限，同时您的权限将严格限定在您管理的应用范围内。

例如，使用阿里云账号授予RAM用户以下权限：

RAM用户具备当前阿里云账号下的所有微服务治理应用的只读权限。
RAM用户具备指定的微服务治理应用的只读权限。

对应权限策略如下：

{
  "Version": "1",
  "Statement": [
    // 对特定微服务治理应用具有所有权限
    {
      "Effect": "Allow",
      "Action": "mse:*",
      "Resource": "acs:mse:*:*:namespace/${ns}/application/${appName}"
    },
    // 下面为对所有微服务治理应用的只读权限
    {
      "Effect": "Allow",
      "Action": [
        "mse:QueryNamespace",
        "mse:GetApplicationListWithMetircs",
        "mse:ListNamespaces",
        "mse:GetEventFilterOptions",
        "mse:ListEventRecords",
        "mse:GetEventDetail",
        "mse:FetchLogConfig",
        "mse:QueryBusinessLocations",
        "mse:GetApplicationInstanceList",
        "mse:listGrayTag",
        "mse:QueryServiceDetailWithMetrics",
        "mse:GetEventDetail",
        "mse:ListEventsPage",
        "mse:ListEventsByType",
        "mse:GetApplicationTagList"
      ],
      "Resource": "acs:mse:*:*:*"
    },
    {
      "Effect": "Allow",
      "Action": "mse:GetApplicationList",
      "Resource": "acs:mse:*:*:namespace/${ns}"
    }
  ]

某个命名空间下的全部操作权限

作为企业内部的测试人员，您将获得对测试环境（测试命名空间）所有应用的操作权限，同时您的权限将严格限定在测试环境（测试命名空间）内。

例如，使用阿里云账号授予RAM用户以下权限：

RAM用户具备当前阿里云账号下的所有微服务治理应用的只读权限。
RAM用户具备指定的微服务治理命名空间的读写权限。

对应权限策略如下：

{
"Version": "1",
    "Statement": [
        // 对特定微服务治理命名空间具有所有权限
        {
            "Effect": "Allow",
            "Action": "mse:*",
            "Resource": "acs:mse:*:*:namespace/${ns}/application/*"
        },
        // 下面为对所有微服务治理应用的只读权限
        {
            "Effect": "Allow",
            "Action": [
                "mse:QueryNamespace",
                "mse:GetApplicationListWithMetircs",
                "mse:ListNamespaces",
                "mse:GetEventFilterOptions",
                "mse:ListEventRecords",
                "mse:GetEventDetail",
                "mse:FetchLogConfig",
                "mse:QueryBusinessLocations",
                "mse:GetApplicationInstanceList",
                "mse:listGrayTag",
                "mse:QueryServiceDetailWithMetrics",
                "mse:GetEventDetail",
                "mse:ListEventsPage",
                "mse:ListEventsByType",
                "mse:GetApplicationTagList",
                "mse:QueryAllSwimmingLaneGroup",
                "mse:QueryAllSwimmingLane",
                "mse:ListAppBySwimmingLaneGroupTags",
                "mse:ListAppBySwimmingLaneGroupTag",
                "mse:QuerySwimmingLaneById",
                "mse:GetTagsBySwimmingLaneGroupId",
                "mse:ListSwimmingLaneGateway",
                "mse:ListSwimmingLaneGatewayRoute",
                "mse:ListAuthPolicy",
                "mse:GetServiceList",
                "mse:GetServiceListPage"
            ],
            "Resource": "acs:mse:*:*:*"
        },
        // 对特定微服务治理命名空间具有所有权限
        {
            "Effect": "Allow",
            "Action": [
                "mse:GetApplicationList",
                "mse:CreateOrUpdateSwimmingLaneGroup",
                "mse:CreateOrUpdateSwimmingLane",
                "mse:DeleteSwimmingLaneGroup",
                "mse:DeleteSwimmingLaneGroup",
                "mse:DeleteSwimmingLane"
            ],
            "Resource": "acs:mse:*:*:namespace/${ns}"
        }
    ]
}

治理全部资源的读写权限（仅供权限测试，不推荐生产使用）

这里罗列服务治理可能会用到的全部资源的读写权限，方便企业对子账户权限进行梳理和核对，不推荐直接复制到生产环境使用。下述权限配置中 Action 配置和 Resource 可以分别使用 mse:* 和 acs:mse:*:*:* 来取代：

{
  "Version": "1",
  "Statement": [
    {
      "Effect": "Allow",
      "Action": [
        "mse:AddAuthPolicy",
        "mse:AddServiceTimeConfig",
        "mse:AddWhiteScreenRule",
        "mse:ApplyGlobalReadWriteSplitRule",
        "mse:ApplyReadWriteSplitRule",
        "mse:ApplyTagPolicies",
        "mse:BatchUpdateRulesEnable",
        "mse:BindSentinelBlockFallbackDefinition",
        "mse:CheckCanaryPolicy",
        "mse:CheckCsRole",
        "mse:CheckEciRole",
        "mse:CheckRole",
        "mse:CheckServiceLinkedRoleForDeleting",
        "mse:CheckUserReadinessConfig",
        "mse:CheckXTraceServiceStatus",
        "mse:CloneSentinelRuleFromAhas",
        "mse:CreateApplication",
        "mse:CreateCircuitBreakerRule",
        "mse:CreateFlowRule",
        "mse:CreateGovernanceKubernetesCluster",
        "mse:CreateHotParamRule",
        "mse:CreateIsolationRule",
        "mse:CreateLicenseKey",
        "mse:CreateMseServiceApplication",
        "mse:CreateNamespace",
        "mse:CreateOrUpdateEmptyPushSetting",
        "mse:CreateOrUpdateSwimmingLane",
        "mse:CreateOrUpdateSwimmingLaneGroup",
        "mse:CreateSentinelBlockFallbackDefinition",
        "mse:CreateWebFlowRule",
        "mse:DeleteCircuitBreakerRules",
        "mse:DeleteFaultInjectionRule",
        "mse:DeleteFlowRules",
        "mse:DeleteGovernanceKubernetesCluster",
        "mse:DeleteHotParamRules",
        "mse:DeleteIsolationRules",
        "mse:DeleteNamespace",
        "mse:DeleteSentinelBlockFallbackDefinition",
        "mse:DeleteSwimmingLane",
        "mse:DeleteSwimmingLaneGroup",
        "mse:DeleteWebFlowRules",
        "mse:DeleteWhiteScreenRule",
        "mse:DescribeAppAgentStatus",
        "mse:FetchAppLogConfig",
        "mse:FetchDataSourceConfig",
        "mse:FetchGlobalReadWriteSplitRules",
        "mse:FetchLogConfig",
        "mse:FetchLosslessRuleList",
        "mse:FetchReadWriteSplitRules",
        "mse:FetchRoutePolicyList",
        "mse:FetchWhiteScreenRule",
        "mse:GenerateAgentLogSts",
        "mse:GetAppMessageQueueRoute",
        "mse:GetApplicationDetail",
        "mse:GetApplicationInstanceList",
        "mse:GetApplicationInstancesWithMetircs",
        "mse:GetApplicationList",
        "mse:GetApplicationListWithMetircs",
        "mse:GetApplicationTagList",
        "mse:GetAuthPolicyInfo",
        "mse:GetCanaryStatus",
        "mse:GetClusterOnePilotInfo",
        "mse:GetDubboServicePageWithMetrics",
        "mse:GetDubboTestMethod",
        "mse:GetGovernanceKubernetesCluster",
        "mse:GetGovernanceKubernetesClusterList",
        "mse:GetLicenseKey",
        "mse:GetLocalityDistributionMetrics",
        "mse:GetLocalityRule",
        "mse:GetLosslessRuleByApp",
        "mse:GetMockRuleByConsumerAppId",
        "mse:GetMockRuleById",
        "mse:GetMockRuleByProviderAppId",
        "mse:GetNetworkInfo",
        "mse:GetOpenSergoInfoByClusterId",
        "mse:GetOutlierPolicyInfo",
        "mse:GetOverview ",
        "mse:GetResourcePackageStatus",
        "mse:GetResourcePackageStatusWithVersion",
        "mse:GetRetryRule",
        "mse:GetRoutePolicy",
        "mse:GetServiceConsumersPage",
        "mse:GetServiceDetail",
        "mse:GetServiceList",
        "mse:GetServiceListPage",
        "mse:GetServiceMethodPage",
        "mse:GetServiceMethodPageWithMetrics",
        "mse:GetServiceProvidersPage",
        "mse:GetSpringCloudTestMethod",
        "mse:GetTagKey",
        "mse:GetTagVal",
        "mse:GetTagsBySwimmingLaneGroupId",
        "mse:GetTrace",
        "mse:GetUserStatus",
        "mse:InstallOnePilot",
        "mse:InvokeDubboTestMethod",
        "mse:InvokeIstioTestMethod",
        "mse:InvokeSpringCloudTestMethod",
        "mse:ListAdaptiveOverloadProtectionConfig",
        "mse:ListAppBySwimmingLaneGroupTag",
        "mse:ListAppBySwimmingLaneGroupTags",
        "mse:ListAppResource",
        "mse:ListAppResourceWithMetrics",
        "mse:ListApplicationTagInstancese",
        "mse:ListApplicationsWithTagRules",
        "mse:ListAuthPolicy",
        "mse:ListCircuitBreakerRules",
        "mse:ListConnectedSwimmingLaneGroup",
        "mse:ListCsKubernetesClusters",
        "mse:ListDefaultCircuitBreakerRules",
        "mse:ListEventOfReource",
        "mse:ListEventRecords",
        "mse:ListEventsByType",
        "mse:ListEventsPage",
        "mse:ListEventsPageByType",
        "mse:ListFlowRules",
        "mse:ListHotParamRules",
        "mse:ListIpOrHosts",
        "mse:ListIsolationRules",
        "mse:ListKubernetesNamespace",
        "mse:ListLogSpanServices",
        "mse:ListMscEventRecords",
        "mse:ListNamespaces",
        "mse:ListProtectedAppResourceWithMetrics",
        "mse:ListResourceWhiteListConfigs",
        "mse:ListResources",
        "mse:ListSentinelBlockFallbackDefinitions",
        "mse:ListSpanNames",
        "mse:ListSwimPathPercent",
        "mse:ListSwimmingLaneGatewayRoute",
        "mse:ListWebFlowRules",
        "mse:ModifyAdaptiveOverloadProtectionConfig",
        "mse:ModifyGovernanceKubernetesCluster",
        "mse:ModifyLosslessRule",
        "mse:ModifyNamespace",
        "mse:OpenXTraceService",
        "mse:QueryAhasUserStatus",
        "mse:QueryAllSwimmingLane",
        "mse:QueryAllSwimmingLaneGroup",
        "mse:QueryAppDataSourceList",
        "mse:QueryAppListMetrics",
        "mse:QueryAppMethodMetrics",
        "mse:QueryAppMethodMetricsWithSentinel",
        "mse:QueryAppRPCMacMetrics",
        "mse:QueryAppResourceMetrics",
        "mse:QueryAppResourceMetricsByInstance",
        "mse:QueryAppSummaryMetricsOverview",
        "mse:QueryAppSummaryMetricsOverviewWithSentinel",
        "mse:QueryAppSystemMetricsOfGroup",
        "mse:QueryAppSystemMetricsOfGroupByInstance",
        "mse:QueryAppTopNMacs",
        "mse:QueryDatabaseRoute",
        "mse:QueryEmptyPushSetting",
        "mse:QueryEventOverview",
        "mse:QueryGovernanceKubernetesCluster",
        "mse:QueryMetricsAveragedByInstance",
        "mse:QueryNamespace",
        "mse:QueryNginxIngressGateway",
        "mse:QueryResourceTopN",
        "mse:QueryServiceDetailWithMetrics",
        "mse:QuerySwimmingLaneById",
        "mse:RemoveApplication",
        "mse:RemoveApplications",
        "mse:RemoveAuthPolicy",
        "mse:RemoveOutlierPolicy",
        "mse:RemoveRoutePolicy",
        "mse:ReportAgentInfoForm",
        "mse:ReportAgentStartupStatus",
        "mse:ReportAppProfile",
        "mse:ReportEventBatchForm",
        "mse:ReportMetadataForm",
        "mse:ReportOneAgentInfo",
        "mse:ReportOnePilotInfo",
        "mse:ReportSpanStatInfoForm",
        "mse:RevertApplicationRoutePolicy",
        "mse:SearchTraces",
        "mse:TagResources",
        "mse:UnbindSentinelBlockFallbackDefinition",
        "mse:UpdateAppLogConfig",
        "mse:UpdateAuthPolicy",
        "mse:UpdateCircuitBreakerRule",
        "mse:UpdateCircuitBreakerRulesStatus",
        "mse:UpdateDatabaseRoute",
        "mse:UpdateDefaultCircuitBreakerRule",
        "mse:UpdateFlowRule",
        "mse:UpdateFlowRulesStatus",
        "mse:UpdateGovernanceServiceSubscribe",
        "mse:UpdateHotParamRule",
        "mse:UpdateHotParamRulesStatus",
        "mse:UpdateInstanceRegisterStatus",
        "mse:UpdateIsolationRule",
        "mse:UpdateIsolationRulesStatus",
        "mse:UpdateLocalityRule",
        "mse:UpdateLogConfig",
        "mse:UpdateMessageQueueRoute",
        "mse:UpdateOpenSergoStatusByClusterId",
        "mse:UpdateResourceWhiteListConfig",
        "mse:UpdateSentinelBlockFallbackDefinition",
        "mse:UpdateWebFlowRule",
        "mse:UpdateWebFlowRulesStatus",
        "mse:UpdateWhiteScreenRule",
        "mse:listGrayTag"
      ],
      "Resource": "acs:mse:*:*:*"
    }
  ]
}