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PolarDB:ResetGlobalDatabaseNetwork

Last Updated:Dec 11, 2025

Resets the network of a secondary cluster in a Global Database Network (GDN).

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RAM authorization

The table below describes the authorization required to call this API. You can define it in a Resource Access Management (RAM) policy. The table's columns are detailed below:

  • Action: The actions can be used in the Action element of RAM permission policy statements to grant permissions to perform the operation.

  • API: The API that you can call to perform the action.

  • Access level: The predefined level of access granted for each API. Valid values: create, list, get, update, and delete.

  • Resource type: The type of the resource that supports authorization to perform the action. It indicates if the action supports resource-level permission. The specified resource must be compatible with the action. Otherwise, the policy will be ineffective.

    • For APIs with resource-level permissions, required resource types are marked with an asterisk (*). Specify the corresponding Alibaba Cloud Resource Name (ARN) in the Resource element of the policy.

    • For APIs without resource-level permissions, it is shown as All Resources. Use an asterisk (*) in the Resource element of the policy.

  • Condition key: The condition keys defined by the service. The key allows for granular control, applying to either actions alone or actions associated with specific resources. In addition to service-specific condition keys, Alibaba Cloud provides a set of common condition keys applicable across all RAM-supported services.

  • Dependent action: The dependent actions required to run the action. To complete the action, the RAM user or the RAM role must have the permissions to perform all dependent actions.

Action

Access level

Resource type

Condition key

Dependent action

polardb:ResetGlobalDatabaseNetwork

update

*GlobalDatabaseNetwork

acs:polardb:{#regionId}:{#accountId}:DBCluster/{#DbClusterId}

None None

Request parameters

Parameter

Type

Required

Description

Example

RegionId

string

No

The ID of the region.

cn-qingdao

GDNId

string

Yes

The ID of the Global Database Network (GDN).

gdn-bp1fttxsrmv*****

DBClusterId

string

Yes

The ID of the cluster in the GDN.

Note

Call the DescribeGlobalDatabaseNetwork operation to query the IDs of clusters in the GDN.

pc-wz9fb5nn44u1d****

Response elements

Element

Type

Description

Example

object

RequestId

string

The ID of the request.

67F2E75F-AE67-4FB2-821F-A81237EACD15

Examples

Success response

JSON format

{
  "RequestId": "67F2E75F-AE67-4FB2-821F-A81237EACD15"
}

Error codes

HTTP status code

Error code

Error message

Description

400 MemberRole.NotSupport Specified member role is not support. The specified member role is not supported.
404 InvalidDBCluster.NotFound The DBClusterId provided does not exist in our records. The specified DBClusterId parameter does not exist in the current record.
404 GDN.NotFound Failed to found GdnInstance by name:%s Failed to find cluster %s by GDN name.

See Error Codes for a complete list.

Release notes

See Release Notes for a complete list.