Help Center/ Data Security Center/ User Guide/ Allowing or Disallowing Access to Cloud Assets

Updated on 2024-10-28 GMT+08:00

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Allowing or Disallowing Access to Cloud Assets

This section describes how to grant or revoke permissions for accessing OBS buckets, databases, big data, LTS, and MRS, as well as the asset map feature. The system will create an agency for you to use DSC.

Prerequisites

You have added the obtained account to the user group that has been assigned with the DSC FullAccess permission. For details, see Creating a User and Assigning DSC Permissions.

Constraints

After permissions are granted, DSC will be able to access your OBS buckets, databases, big data instances, and other cloud assets as needed.

After DSC is granted permissions for accessing the OBS bucket to obtain the logs, fees are incurred. For details, see Requests.
After the permissions are revoked, ensure that your assets have no ongoing tasks. DSC will delete your agencies and assets and all related data. Exercise caution when performing this operation.

Agency Policies Obtained After Access to Assets Is Allowed

**Table 1** Agency policies
Asset	Policy	Scope	Remarks
OBS	OBS Administrator	Global	Used to configure OBS logs, obtain the OBS object list, download OBS objects, and obtain OBS delivery logs.
OBS	EVS ReadOnlyAccess	Regional	Used to obtain the EVS disk list.
Database	ECS ReadOnlyAccess	Regional	Used to obtain the list of ECSs where databases are built.
	RDS ReadOnlyAccess	Regional	Used to obtain the RDS database list and related information.
	DWS ReadOnlyAccess	Regional	Used to obtain the DWS instance list.
	VPC FullAccess	Regional	Used to establish network connection and create VPC ports and security group rules
	KMS CMKFullAccess	Regional	Used to perform encryption using KMS in data masking.
	GaussDB ReadOnlyAccess	Regional	Used to obtain the GaussDB list.
Big Data	ECS ReadOnlyAccess	Regional	Used to obtain the list of ECSs where big data sources reside.
	CSS ReadOnlyAccess	Regional	Used to obtain the CSS data cluster list and data indexes.
	DLI Service User	Regional	Used to obtain the DLI queue and database.
	VPC FullAccess	Regional	Used to establish network connection and create VPC ports and security group rules
	KMS CMKFullAccess	Regional	Used to perform encryption using KMS in data masking.
MRS	MRS CommonOperations	Regional	Used for cluster query and task creation.
Asset Map	Tenant Guest	Regional	Used to obtain the list of cloud services used for data storage and processing.
	OBS Administrator	Global	Used to configure OBS logs, obtain the OBS bucket list, and download items form OBS.
	EVS ReadOnlyAccess	Regional	Used to obtain the EVS disk list.
	OBS Administrator	Global	Used for OBS to deliver logs.
LTS	LTS ReadOnlyAccess	Regional	Used to read LTS log groups or log streams.

Procedure

Log in to the management console.
Click in the upper left corner of the management console and select a region or project.
In the navigation pane on the left, click and choose Security & Compliance > Data Security Center, then go to the Asset Map page.
In the upper left corner of the Asset Map page, click Modify. The Allow Access to Cloud Assets page is displayed.

On the displayed page, allow or disallow DSC to access your cloud assets. For details, see Table 2.

Figure 1 Allowing access to cloud assets

**Table 2** Parameter description
Parameter	Description
Assets	OBS Database: For details about the database types and versions supported by DSC, see Constraints. Big Data: assets in Cloud Search Service (CSS), Data Lake Insight (DLI), Hive, and HBase MRS: assets in MapReduce Service (MRS). Asset Map: assets on the cloud. LTS: assets in Log Tank Service (LTS). Agency Policies Obtained After Access to Assets Is Allowed describes the agency policies obtained after the access to assets is allowed.
Authorization Status	Authorization Status Authorized Unauthorized
Operation	Click the following toggle buttons to allow or disallow access to your assets: : Unauthorized : Authorized