Ali cloud port add security group

For the services we deploy on Alibaba Cloud, if we want to access them in the browser, we need to expose the port of the project so that the outside world can access this port.
After logging in to the official website of Alibaba Cloud, log in with Alipay.
1 Select Workbench, select Security Group under Network & Security

2 Enter the port number of the project (to be accessed from the port entered by the browser)

3