2022-03-29 SLB Upgrade Notice
Please note the instances listed below, Alibaba Cloud plans to upgrade some networks in China(Hangzhou),China(Qingdao) region at Beijing time 00:30-07:00 on Mar 29, 2022. During the upgrade, there may be 2-4 times of disconnection when accessing the instances from public network, each time the disconnection will be limited within 1 seconds. The client will automatically recover after reconnect.
Alibaba Cloud will arrange for engineers on duty, shoud you have any problems, please contact us by submitting a ticket(Contact US).