Updated on 2025-08-11 GMT+08:00

Resetting DR Configurations

Function

This API is used to reset DR configurations.

  • DBS will be automatically authorized to access VPC resource information.
  • DR-related configurations of the current instance will be reset. Before calling this API:

URI

POST /v3.5/{project_id}/instances/{instance_id}/reset-dr-config

Table 1 Parameter description

Parameter

Mandatory

Description

project_id

Yes

Definition

Project ID of a tenant in a region.

To obtain the value, see Obtaining a Project ID.

Constraints

N/A

Range

The value can contain 32 characters. Only letters and digits are allowed.

Default Value

N/A

instance_id

Yes

Definition

Instance ID, which uniquely identifies an instance.

Constraints

N/A

Range

The value can contain 36 characters. Only letters and digits are allowed.

Default Value

N/A

Request Parameters

Table 2 Parameter description

Parameter

Mandatory

Type

Description

opposite_data_cidr

No

String

Definition

Subnet CIDR blocks of the peer instance in the white. Use commas (,) to separate multiple CIDR blocks. To obtain the value, click the peer instance name on the Instances page to go to the Basic Information page, see the value of Subnet in the Network Information area. If this parameter is set to an empty string, the whitelist configurations are cleared.

Constraints

N/A

Range

N/A

Default Value

N/A

Response Parameters

None

Example Request

POST https://gaussdb-opengauss.ap-southeast-1.myhuaweicloud.com/v3.5/0483b6b16e954cb88930a360d2c4e663/instances/c04c789b6baa4b6dbcc139c5226f3a2cin14/reset-dr-config
{ 
	"opposite_data_cidr" : "192.168.0.0/16" 
}

Example Response

None

Status Codes

Error Codes

For details, see Error Codes.