This topic describes how to revoke access permissions on your Alibaba Cloud Object Storage Service (OSS) private buckets from an accelerated domain. You can log on to the Resource Access Management (RAM) console and revoke permissions of the RAM role for Alibaba Cloud Content Delivery Network (CDN). This allows you to disable access to the private buckets.
Background information
If your accelerated domain name is used to accelerate the delivery of content from a private bucket, do not disable access to the private bucket or revoke access permissions on the private bucket.