Actions Supported by Policy-based Authorization
This section describes the actions supported by DRS in policy-based authorization.
Supported Actions
DRS provides system-defined policies that can be directly used in IAM. You can also create custom policies to supplement system-defined policies for more refined access control. Operations supported by policies are specific to APIs. The following are common concepts related to policies:
- Permissions: statements in a policy that allow or deny certain operations.
- APIs: REST APIs that can be called by a user who has been granted specific permissions.
- Actions: specific operations that are allowed or denied in a custom policy.
- Dependencies: actions which a specific action depends on. When allowing an action for a user, you also need to allow any existing action dependencies for that user.
- IAM projects/Enterprise projects: the authorization scope of a custom policy. A custom policy can be applied to IAM projects or enterprise projects or both. Policies that contain actions for both IAM and enterprise projects can be used and applied for both IAM and Enterprise Management. Policies that contain actions only for IAM projects can be used and applied to IAM only. Administrators can check whether an action supports IAM projects or enterprise projects in the action list. For details about the differences between IAM projects and enterprise projects, see What Are the Differences Between IAM and Enterprise Management?
DRS supports the following actions in custom policies:
The check mark (√) indicates that the action takes effect. The cross mark (x) indicates that the action does not take effect.
| Permission | API | Action | IAM Project | Enterprise Project |
|---|---|---|---|---|
| Creating tasks in batches | POST /v3/{project_id}/jobs/batch-creation | drs:migrationJobs:create (To create an instance, an IAM user must be granted the RDS ReadOnlyAccess, VPC FullAccess, and SMN FullAccess permissions in the project.) | √ | √ |
| Testing connections in batches | POST /v3/{project_id}/jobs/batch-connection | drs:migrationJobs:connect (To test the connection, an IAM user must be granted the VPC FullAccess permission in the project.) | √ | √ |
| Testing connections in batches (cluster mode) | POST /v3/{project_id}/jobs/cluster/batch-connection | drs:migrationJobs:connect (To test the connection, an IAM user must be granted the VPC FullAccess permission in the project.) | √ | √ |
| Modifying tasks in batches | PUT /v3/{project_id}/jobs/batch-modification | drs:migrationJob:modify | √ | √ |
| Querying objects selected in batches | PUT /v3/{project_id}/jobs/batch-select-objects | drs:migrationJobs:select (To obtain object selection information, an IAM user must be granted the RDS FullAccess and DAS FullAccess permissions in the project.) | √ | √ |
| Performing a batch pre-check | POST /v3/{project_id}/jobs/batch-precheck | drs:migrationJob:action | √ | √ |
| Querying pre-check results in batches | POST /v3/{project_id}/jobs/batch-precheck-result | drs:migrationJob:get | √ | √ |
| Setting flow control for tasks | PUT /v3/{project_id}/jobs/batch-limit-speed | drs:migrationJobs:update | √ | √ |
| Obtaining database parameters in batches | POST /v3/{project_id}/jobs/batch-get-params | drs:databaseParameters:get | √ | √ |
| Modifying database parameters | POST /v1.0/{projectId}/jobs/{jobId}/params | drs:dataBaseParams:modify (An IAM user must be granted the RDS ReadOnlyAccess, VPC FullAccess, SMN FullAccess and DAS FullAccess permissions.) | √ | √ |
| Starting tasks in batches | POST /v3/{project_id}/jobs/batch-starting | drs:migrationJob:action | √ | √ |
| Resuming or retrying tasks in batches | POST /v3/{project_id}/jobs/batch-retry-task | drs:migrationJob:action | √ | √ |
| Pausing tasks in batches | POST /v3/{project_id}/jobs/batch-starting | drs:migrationJob:action | √ | √ |
| Stopping and deleting tasks in batches | DELETE /v3/{project_id}/jobs/batch-jobs | drs:migrationJobs:delete (To stop or delete an instance, an IAM user must be granted the RDS ReadOnlyAccess, VPC FullAccess, and SMN FullAccess permissions in the project.) | √ | √ |
| Changing the passwords of the source and destination databases in batches | PUT /v3/{project_id}/jobs/batch-modify-pwd | drs:migrationJobs:update | √ | √ |
| Setting definers in batches | POST /v3/{project_id}/jobs/batch-replace-definer | drs:migrationJob:updateJobConfig | √ | √ |
| Creating comparison tasks in batches | POST /v3/{project_id}/jobs/batch-create-compar | drs:migrationCompareJob:create | √ | √ |
| Querying comparison results in batches | POST /v3/{project_id}/jobs/batch-compare-result | drs:CompareJob:getResult | √ | √ |
| Querying task progress in batches | POST /v3/{project_id}/jobs/batch-progress | drs:migrationJobs:getProgress | √ | √ |
| Querying tasks of a tenant | POST /v3/{project_id}/jobs | DRS ReadOnlyAccess | √ | √ |
| Querying task details in batches | POST /v3/{project_id}/jobs/batch-detail | drs:migrationJob:get | √ | √ |
| Querying task statuses in batches | POST /v3/{project_id}/jobs/batch-status | drs:migrationJob:get | √ | √ |
| Updating migration user information in batches | GET /v3/{project_id}/jobs/{job_id}/get-src-user | drs:migrationJob:modifyUserInfo | √ | √ |
| Obtaining the migration user information of the source database | PUT /v3/{project_id}/jobs/batch-update-user | drs:migrationJob:getSrcUsers | √ | √ |
| Processing data in batches | POST /v3/{project_id}/jobs/batch-transformation | drs:migrationJob:action | √ | √ |
| Performing primary/standby switchovers in batches | POST /v3/{project_id}/jobs/batch-switchover | drs:disasterRecoveryJob:switchover | √ | √ |
| Querying RPO and RTO information in batches | POST /v3/{project_id}/jobs/batch-rpo-and-rto | drs:dataGuardJob:list | √ | √ |
| Querying DR monitoring data | POST /v3/{project_id}/jobs/disaster-recovery-monitoring-data | drs:disasterRecoveryJob:get | √ | √ |
| Querying the DR initialization progress in batches | POST /v3/{project_id}/jobs/batch-struct-process | drs:disasterRecoveryJob:get | √ | √ |
| Querying DR initialization object details in batches | POST /v3/{project_id}/jobs/{type}/batch-struct-detail | drs:disasterRecoveryJob:get | √ | √ |
| Querying quotas | GET /v3/{project_id}/quotas | drs:quota:get | √ | √ |
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