How to send email from ECS instances
Forums
not really work
http://docs-aliyun.cn-hangzhou.oss.aliyun-inc.com/pdf/directmail-smtp-reference-cn-zh-2016-05-12.pdf
since smtpdm.aliyun.com:25 can't connect
Thanks! ...
MQTT
Forums
's writen in chinese. here are documentation link which I got from http://docs-aliyun.cn-hangzhou.oss.aliyun-inc.com/pdf/iot ...