Time:
Batch 1:
From 00:00 to 05:00 on August 13, 2024 (UTC+8)
From 00:00 to 05:00 on August 14, 2024 (UTC+8)
From 00:00 to 05:00 on August 15, 2024 (UTC+8)

Batch 2:
From 00:00 to 05:00 on August 20, 2024 (UTC+8)
From 00:00 to 05:00 on August 21, 2024 (UTC+8)
From 00:00 to 05:00 on August 22, 2024 (UTC+8)

Description: The network of the Web Application Firewall (WAF) CNAME clusters that reside in the China (Hangzhou) region will be upgraded.

Impacts: During the upgrade, two or three transient connections or denied connections may occur. If reconnection mechanisms are configured for clients, each transient connection or denied connection lasts for less than 1 minute. We recommend that you configure reconnection mechanisms and back-to-origin settings based on your business requirements for disaster recovery.

We apologize for the inconvenience. For further assistance, submit a ticket or call the service support hotline.