A precondition
- Sign up Ali cloud account
- Log in
- Ali cloud servers to make a purchase
Tips:
(1) If the real-name authentication users under the age of 24, students can go to the area to buy 9.5 / month exclusive student discount package, very cost-effective.
(2) Note that when the optional selection system Ubuntu
Second, placement
Example 1. Connect ECS
2. Add the security group rules
tips: here mainly to open a port number, so that the user can access to. Currently the port number used in 80 ports, 3306 port, such as 465 mail server port (port 25 aliyun expressly prohibited access. For open access, the need for application)