Upon creation, VPC endpoint services require association with backend instances where the business is deployed. To modify the associated backend instances, perform this operation.
Preparations
You have created a VPC endpoint service. For more information, see Creating an Endpoint Service.
You have created the backend instances that need to be associated.
Instructions
1. Log in to the Virtual Private Cloud Console.
2. In the left sidebar, click Private Connection > Endpoint Services, and select the region where the endpoint service is located.
3. Click More > Manage Backend Instances on the right side of the desired VPC endpoint service.
4. In the Manage Backend Instances dialog, click the triangle icon in the red box to change the backend instances associated with the VPC endpoint service, and then click OK.