访问控制(RAM)是阿里云提供的管理用户身份与资源访问权限的服务。使用RAM可以让您避免与其他用户共享阿里云账号密钥,并可按需为用户授予最小权限。RAM中使用权限策略描述授权的具体内容。
本文为您介绍RocketMQ为RAM权限策略定义的操作(Action)、资源(Resource)和条件(Condition)。RocketMQ的RAM代码(RamCode)为 rocketmq,支持的授权粒度为RocketMQ RESOURCE。
权限策略通用结构
权限策略支持JSON格式,其通用结构如下:
{
"Version": "1",
"Statement": [
{
"Effect": "<Effect>",
"Action": "<Action>",
"Resource": "<Resource>",
"Condition": {
"<Condition_operator>": {
"<Condition_key>": [
"<Condition_value>"
]
}
}
}
]
}- Effect:权限策略效果。取值:Allow(允许)、Deny(拒绝)。
- Action:授予允许或拒绝权限的具体操作。具体信息,请参见操作(Action)。
- Resource:受操作影响的具体对象,您可以使用资源ARN来描述指定资源。具体信息,请参见资源(Resource)。
- Condition:指授权生效的条件。可选字段。具体信息,请参见条件(Condition)。
- Condition_operator:条件运算符,不同类型的条件对应不同的条件运算符。具体信息,请参见权限策略基本元素。
- Condition_key:条件关键字。
- Condition_value:条件关键字对应的值。
操作(Action)
下表是RocketMQ定义的操作,这些操作可以在RAM权限策略语句的Action元素中使用,用来授予执行该操作的权限。下面对表中的具体项提供说明:- 操作:是指具体的权限点。
- API:是指操作对应的API接口。
- 访问级别:是指每个操作的访问级别,取值为写入(Write)、读取(Read)或列出(List)。
- 资源类型:是指操作中支持授权的资源类型。具体说明如下:
- 对于必选的资源类型,用前面加 * 表示。
- 对于不支持资源级授权的操作,用
全部资源表示。
- 条件关键字:是指云产品自身定义的条件关键字。该列不体现适用于任何操作的通用条件关键字。
- 关联操作:是指成功执行操作所需要的其他权限。操作者必须同时具备关联操作的权限,操作才能成功。
| 操作 | API | 访问级别 | 资源类型 | 条件关键字 | 关联操作 |
|---|---|---|---|---|---|
| rocketmq:AddDisasterRecoveryItem | AddDisasterRecoveryItem | update | *Topic acs:rocketmq:{#regionId}:{#accountId}:instance/{#InstanceId}/topic/{#TopicName} | 无 | 无 |
| rocketmq:ChangeResourceGroup | ChangeResourceGroup | update | *Instance acs:rocketmq:{#regionId}:{#accountId}:instance/{#InstanceId} | 无 | 无 |
| rocketmq:CreateConsumerGroup | CreateConsumerGroup | create | *ConsumerGroup acs:rocketmq:{#regionId}:{#accountId}:instance/{#InstanceId}/consumergroup/{#ConsumerGroupId} | 无 | 无 |
| rocketmq:CreateDisasterRecoveryPlan | CreateDisasterRecoveryPlan | update | *Instance acs:rocketmq:{#regionId}:{#accountId}:instance/{#InstanceId} | 无 | 无 |
| rocketmq:CreateInstance | CreateInstance | create | *Instance acs:rocketmq:{#regionId}:{#accountId}:Instance/* | 无 | 无 |
| rocketmq:CreateInstanceAccount | CreateInstanceAccount | create | *Instance acs:rocketmq:{#regionId}:{#accountId}:instance/{#InstanceId} | 无 | 无 |
| rocketmq:CreateInstanceAcl | CreateInstanceAcl | create | *Instance acs:rocketmq:{#regionId}:{#accountId}:instance/{#InstanceId} | 无 | 无 |
| rocketmq:CreateInstanceIpWhitelist | CreateInstanceIpWhitelist | create | *Instance acs:rocketmq:{#regionId}:{#accountId}:instance/{#InstanceId} | 无 | 无 |
| rocketmq:CreateTopic | CreateTopic | create | *Topic acs:rocketmq:{#regionId}:{#accountId}:instance/{#InstanceId}/topic/{#TopicName} | 无 | 无 |
| rocketmq:DeleteConsumerGroup | DeleteConsumerGroup | delete | *ConsumerGroup acs:rocketmq:{#regionId}:{#accountId}:instance/{#InstanceId}/consumergroup/{#ConsumerGroupId} | 无 | 无 |
| rocketmq:DeleteConsumerGroupSubscription | DeleteConsumerGroupSubscription | delete | *ConsumerGroup acs:rocketmq:{#regionId}:{#accountId}:instance/{#InstanceId}/consumergroup/{#ConsumerGroupId} | 无 | 无 |
| rocketmq:DeleteDisasterRecoveryItem | DeleteDisasterRecoveryItem | update | *Topic acs:rocketmq:{#regionId}:{#accountId}:instance/{#InstanceId}/topic/{#TopicName} | 无 | 无 |
| rocketmq:DeleteDisasterRecoveryPlan | DeleteDisasterRecoveryPlan | update | *Instance acs:rocketmq:{#regionId}:{#accountId}:instance/{#InstanceId} | 无 | 无 |
| rocketmq:DeleteInstance | DeleteInstance | delete | *Instance acs:rocketmq:{#regionId}:{#accountId}:instance/{#InstanceId} | 无 | 无 |
| rocketmq:DeleteInstanceAccount | DeleteInstanceAccount | delete | *Instance acs:rocketmq:{#regionId}:{#accountId}:instance/{#InstanceId} | 无 | 无 |
| rocketmq:DeleteInstanceAcl | DeleteInstanceAcl | delete | *Instance acs:rocketmq:{#regionId}:{#accountId}:instance/{#InstanceId} | 无 | 无 |
| rocketmq:DeleteInstanceIpWhitelist | DeleteInstanceIpWhitelist | delete | *Instance acs:rocketmq:{#regionId}:{#accountId}:instance/{#InstanceId} | 无 | 无 |
| rocketmq:DeleteTopic | DeleteTopic | delete | *Topic acs:rocketmq:{#regionId}:{#accountId}:instance/{#InstanceId}/topic/{#TopicName} | 无 | 无 |
| rocketmq:GetConsumerGroup | GetConsumerGroup | get | *ConsumerGroup acs:rocketmq:{#regionId}:{#accountId}:instance/{#InstanceId}/consumergroup/{#ConsumerGroupId} | 无 | 无 |
| rocketmq:GetConsumerGroupLag | GetConsumerGroupLag | get | *ConsumerGroup acs:rocketmq:{#regionId}:{#accountId}:instance/{#InstanceId}/consumergroup/{#ConsumerGroupId} | 无 | 无 |
| rocketmq:GetConsumerGroupSubscription | GetConsumerGroupSubscription | get | *ConsumerGroup acs:rocketmq:{#regionId}:{#accountId}:instance/{#InstanceId}/consumergroup/{#ConsumerGroupId} | 无 | 无 |
| rocketmq:GetConsumerStack | GetConsumerStack | get | *ConsumerGroup acs:rocketmq:{#regionId}:{#accountId}:instance/{#InstanceId}/consumergroup/{#ConsumerGroupId} | 无 | 无 |
| rocketmq:GetDisasterRecoveryItem | GetDisasterRecoveryItem | get | *Topic acs:rocketmq:{#regionId}:{#accountId}:instance/{#InstanceId}/topic/{#TopicName} | 无 | 无 |
| rocketmq:GetDisasterRecoveryPlan | GetDisasterRecoveryPlan | get | *Instance acs:rocketmq:{#regionId}:{#accountId}:instance/{#InstanceId} | 无 | 无 |
| rocketmq:GetInstance | GetInstance | get | *Instance acs:rocketmq:{#regionId}:{#accountId}:instance/{#InstanceId} | 无 | 无 |
| rocketmq:GetInstanceAccount | GetInstanceAccount | get | *Instance acs:rocketmq:{#regionId}:{#accountId}:instance/{#InstanceId} | 无 | 无 |
| rocketmq:GetInstanceAcl | GetInstanceAcl | get | *Acl acs:rocketmq:{#regionId}:{#accountId}:instance/{#InstanceId} | 无 | 无 |
| rocketmq:GetInstanceIpWhitelist | GetInstanceIpWhitelist | get | *IpWhitelist acs:rocketmq:{#regionId}:{#accountId}:instance/{#InstanceId} | 无 | 无 |
| rocketmq:GetMessageDetail | GetMessageDetail | get | *Topic acs:rocketmq:{#regionId}:{#accountId}:instance/{#InstanceId}/topic/{#TopicName} | 无 | 无 |
| rocketmq:GetTopic | GetTopic | get | *Topic acs:rocketmq:{#regionId}:{#accountId}:instance/{#InstanceId}/topic/{#TopicName} | 无 | 无 |
| rocketmq:GetTrace | GetTrace | get | *Topic acs:rocketmq:{#regionId}:{#accountId}:instance/{#InstanceId}/topic/{#TopicName} | 无 | 无 |
| rocketmq:ListConsumerConnections | ListConsumerConnections | list | *ConsumerGroup acs:rocketmq:{#regionId}:{#accountId}:instance/{#InstanceId}/consumergroup/{#ConsumerGroupId} | 无 | 无 |
| rocketmq:ListConsumerGroupSubscriptions | ListConsumerGroupSubscriptions | list | *ConsumerGroup acs:rocketmq:{#regionId}:{#accountId}:instance/{#InstanceId}/consumergroup/{#ConsumerGroupId} | 无 | 无 |
| rocketmq:ListConsumerGroups | ListConsumerGroups | list | *ConsumerGroup acs:rocketmq:{#regionId}:{#accountId}:instance/{#InstanceId}/consumergroup/* | 无 | 无 |
| rocketmq:ListDisasterRecoveryCheckpoints | ListDisasterRecoveryCheckpoints | list | *全部资源 * | 无 | 无 |
| rocketmq:ListDisasterRecoveryItems | ListDisasterRecoveryItems | get | *Instance acs:rocketmq:{#regionId}:{#accountId}:instance/{#InstanceId} | 无 | 无 |
| rocketmq:ListDisasterRecoveryPlans | ListDisasterRecoveryPlans | get | *全部资源 * | 无 | 无 |
| rocketmq:ListInstanceAccount | ListInstanceAccount | list | *Instance acs:rocketmq:{#regionId}:{#accountId}:instance/{#InstanceId} | 无 | 无 |
| rocketmq:ListInstanceAcl | ListInstanceAcl | list | *Instance acs:rocketmq:{#regionId}:{#accountId}:instance/{#InstanceId} | 无 | 无 |
| rocketmq:ListInstanceIpWhitelist | ListInstanceIpWhitelist | list | *Instance acs:rocketmq:{#regionId}:{#accountId}:instance/{#InstanceId} | 无 | 无 |
| rocketmq:ListInstances | ListInstances | list | *Instance acs:rocketmq:{#regionId}:{#accountId}:instance/* | 无 | 无 |
| rocketmq:ListMessages | ListMessages | list | *Topic acs:rocketmq:{#regionId}:{#accountId}:instance/{#InstanceId}/topic/{#TopicName} | 无 | 无 |
| rocketmq:ListMetricMeta | ListMetricMeta | list | *全部资源 * | 无 | 无 |
| rocketmq:ListTagResources | ListTagResources | list | *全部资源 * | 无 | 无 |
| rocketmq:ListTopicSubscriptions | ListTopicSubscriptions | list | *Topic acs:rocketmq:{#regionId}:{#accountId}:instance/{#InstanceId}/topic/{#TopicName} | 无 | 无 |
| rocketmq:ListTopics | ListTopics | list | *Topic acs:rocketmq:{#regionId}:{#accountId}:instance/{#InstanceId}/topic/* | 无 | 无 |
| rocketmq:ListTraces | ListTraces | get | *Topic acs:rocketmq:{#regionId}:{#accountId}:instance/{#InstanceId}/topic/{#TopicName} | 无 | 无 |
| rocketmq:ResetConsumeOffset | ResetConsumeOffset | update | *ConsumerGroup acs:rocketmq:{#regionId}:{#accountId}:instance/{#InstanceId}/consumergroup/{#ConsumerGroupId} | 无 | 无 |
| rocketmq:StartDisasterRecoveryItem | StartDisasterRecoveryItem | update | *Topic acs:rocketmq:{#regionId}:{#accountId}:instance/{#InstanceId}/topic/{#TopicName} | 无 | 无 |
| rocketmq:StopDisasterRecoveryItem | StopDisasterRecoveryItem | update | *Topic acs:rocketmq:{#regionId}:{#accountId}:instance/{#InstanceId}/topic/{#TopicName} | 无 | 无 |
| rocketmq:SyncDisasterRecoveryCheckpoint | SyncDisasterRecoveryCheckpoint | update | *全部资源 * | 无 | 无 |
| rocketmq:TagResources | TagResources | update | *全部资源 * | 无 | 无 |
| rocketmq:UntagResources | UntagResources | update | *全部资源 * | 无 | 无 |
| rocketmq:UpdateConsumerGroup | UpdateConsumerGroup | update | *ConsumerGroup acs:rocketmq:{#regionId}:{#accountId}:instance/{#InstanceId}/consumergroup/{#ConsumerGroupId} | 无 | 无 |
| rocketmq:UpdateDisasterRecoveryItem | UpdateDisasterRecoveryItem | update | *DisasterRecoveryItem acs:rocketmq:{#regionId}:{#accountId}:instance/{#InstanceId}/topic/{#TopicName} | 无 | 无 |
| rocketmq:UpdateDisasterRecoveryPlan | UpdateDisasterRecoveryPlan | update | *Instance acs:rocketmq:{#regionId}:{#accountId}:instance/{#InstanceId} | 无 | 无 |
| rocketmq:UpdateInstance | UpdateInstance | update | *Instance acs:rocketmq:{#regionId}:{#accountId}:instance/{#InstanceId} | 无 | 无 |
| rocketmq:UpdateInstanceAccount | UpdateInstanceAccount | update | *Instance acs:rocketmq:{#regionId}:{#accountId}:instance/{#InstanceId} | 无 | 无 |
| rocketmq:UpdateInstanceAcl | UpdateInstanceAcl | update | *Instance acs:rocketmq:{#regionId}:{#accountId}:instance/{#InstanceId} | 无 | 无 |
| rocketmq:UpdateTopic | UpdateTopic | update | *Topic acs:rocketmq:{#regionId}:{#accountId}:instance/{#InstanceId}/topic/{#TopicName} | 无 | 无 |
| rocketmq:VerifyConsumeMessage | VerifyConsumeMessage | update | *Topic acs:rocketmq:{#regionId}:{#accountId}:instance/{#InstanceId}/topic/{#TopicName} | 无 | 无 |
| rocketmq:VerifySendMessage | VerifySendMessage | update | *Topic acs:rocketmq:{#regionId}:{#accountId}:instance/{#InstanceId}/topic/{#TopicName} | 无 | 无 |
资源(Resource)
下表是RocketMQ定义的资源,这些资源可以在RAM权限策略语句的Resource元素中使用,用来授予对该资源执行具体操作的权限。 其中,资源ARN是资源在阿里云上的唯一标识。具体说明如下:{#}为变量标识,需要您替换为实际值。例如:{#ramcode}需要您替换为实际的云服务RAM代码。-
*表示全部。例如:{#resourceType}为*时:表示全部资源。{#regionId}为*时:表示全部地域。{#accountId}为*时:表示全部阿里云账号。
| 资源类型 | 资源ARN |
|---|---|
| Acl |
|
| ConsumerGroup |
|
| DisasterRecoveryItem |
|
| Instance |
|
| IpWhitelist |
|
| Topic |
|
条件(Condition)
RocketMQ未定义产品级别的条件关键字。如需查看适用于所有云产品的通用条件关键字,请参见通用条件关键字。