:How do I connect a data center to an OSS internal endpoint in a VPC?

Overview

This topic describes how to connect a data center to an Object Storage Service (OSS) internal endpoint in a virtual private cloud (VPC).

Solution

All OSS internal endpoints belong to the 100.64.0.0/10 CIDR block. The CIDR block is a collection of private IP addresses reserved by Alibaba Cloud. You cannot directly add routes that point to 100.64.0.0/10 to virtual border routers (VBRs). For more information about the CIDR blocks to which the OSS internal endpoints belong, see Internal endpoints of OSS buckets and VIP ranges.

You can use one of the following methods to connect a data center to an OSS internal endpoint in a VPC:

• Create a VBR-to-VPC connection

  Create routes to forward requests destined for the subnets of 100.64.0.0/10, such as 100.64.0.0/11 and 100.96.0.0/11, to the VPC and add the routes to the route table of the VBR. For more information, see Add and manage routes.

• Use Cloud Enterprise Network (CEN) Enterprise Edition and VPC

  For more information, see Use an Express Connect circuit to connect a data center to Message Queue for Apache RocketMQ.

References

• Access cloud services

Applicable scope

• Express Connect