There is no harm in using AWS, to visit the Web site deployed on the server.

use AWS, to visit the Web site deployed on the server. EC2 services are used and web pages in JAVA language are deployed.
but I can"t access it. I"ve tried a lot of methods before asking questions here.
1. Follow the AWS help, open port 80.443, etc.-failed, unable to access.
2. Follow the AWS help to reset the gateway to allow traffic to enter-failed, inaccessible.
3. Consult customer service, repeat the 1-2 actions in accordance with the reply, and also consult in the relevant forums. -failed
4. Turn off the firewall, whether it"s on the computer or the server. -if you fail, you might as well visit.
5. The website is built on the server in the foreign area, and the main access is also based on the external network. I don"t know if I want to put it on record at home. -uncertain

The

server is running all the time, and it also shows running.
but I just can"t access it. I"ve been studying this problem for almost a week, and I still don"t have a clue. I hope you can help me.