[Upgrade]Realtime Compute for Apache Flink Product Authorization System Upgrade

[Alibaba Cloud] [Realtime Compute for Apache Flink] [Product Upgrade]

Upgrade window: 13:00-13:30, November 29, 2021, Beijing time

Upgrade content:the permission system of Realtime Compute for Apache Flink

Upgrade area: all service region of Realtime Compute for Apache Flink.

Upgrade impact：
product permissions will be updated after the upgrade System, If your main account is not authorized to operate the console related permissions of the sub-account, the sub-account will not be able to log in to the product console. You can refer to the authorization document to authorize the default system policy of the sub-account through the master account or set other more fine-grained permissions. During the upgrade, the Realtime Compute for Apache Flink service will temporarily be unable to use the new purchase/resource allocation/capacity expansion/renewal functions and will be restored after the upgrade.
If you conduct business operations, please avoid the system upgrade window.If you have any other questions, you can contact us at any time through the work order or service phone 95187.