If you want to access a cloud service like OBS from an IDC, you can connect the IDC to your VPC using a VPN connection or a direct connection and then connect your VPC to a cloud service using a VPC endpoint.
This section describes how to configure a VPC endpoint to access OBS using its private address from an IDC.
Figure 1 shows the process of connecting an IDC to a VPC over VPN or Direct Connect to access DNS and OBS using two VPC endpoints, respectively.
A VPC endpoint comes with a VPC endpoint service. Before you create a VPC endpoint, ensure that the VPC endpoint service that you want to access is available.
The following VPC endpoint services are required:
Figure 2 shows the process for configuring a VPC endpoint to access OBS using its private address from an IDC.