2025
ECS snapshot service upgrade: Increased number of snapshots per disk
ECS snapshot feature upgrade: Support for up to 10 automatic snapshot policies per disk
Notice: Port 53 is disabled by default
End-of-life notice for Alibaba Cloud ECS instances in the classic network
Notice of changes to the authentication mechanism for Alibaba Cloud ECS query API operations
Notice of the release of the ENI-based source and destination IP address check feature in ECS
2024
Notice of price adjustments for the performance burst feature of ESSD AutoPL disks
2023
End-of-life notice for Alibaba Cloud Shared Block Storage (Public Preview)
2022
End-of-sale notice for Alibaba Cloud Shared Block Storage (Public Preview)
Notice of adjustments to the basic DDoS mitigation policy for ECS instances
Notice of adjustments to the basic DDoS mitigation policy for ECS instances