[Alibaba Cloud] [Message Service] [Upgrade Notice]
Upgrade time:
Beijing time 00:00-06:00 on May 9, 2019 (PST 08:00-14:00 on May 8, 2019)
Beijing time 00:00-06:00 on May 16, 2019 (PST 08:00-14:00 on May 15, 2019)
Beijing time 00:00-06:00 on May 23, 2019 (PST 08:00-14:00 on May 22, 2019)
Beijing time 00:00-06:00 on May 30, 2019 (PST 08:00-14:00 on May 29, 2019)
Upgrade content: Message Service upgrade in multiple regions including China North 1 (Qingdao), China North 2 (Beijing), China North 3 (Zhangjiakou), China North 5 (Hohhot), China East 1 (Hangzhou), China East 2 (Shanghai), China South 1 (Shenzhen), Hong Kong, Asia Pacific SE 1 (Singapore), Asia Pacific SE 2 (Sydney), Asia Pacific SE 5 (Jakarta), Asia Pacific SOU 1 (Mumbai), Middle East 1 (Dubai), Central Europe 1 (Frankfurt), US East 1 (Virginia), US West 1 (Silicon Valley) and UK (London), etc.
Impact of the upgrade: During the upgrade, the Message Service (MNS) related services and its console access may be flashed or refused to connect, which will not last more than one minute for each time. Please make sure there is a reconnection and retry mechanism in your client side. To perform administrative operations in the console, please avoid doing so in the maintenance window.

We apologize for any inconvenience caused. If you have any questions, please feel free to contact us by submitting a ticket any time.

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