2 Answers
- Newest
- Most votes
- Most comments
0
What tool are you using to check the ports? And as well as the security groups check that there isn't a host-based firewall in which the ports need to be opened - this could be Windows Firewall on Windows, ufw on Ubuntu, firewalld on RHEL, and so on.
Relevant content
- asked 5 months ago
- AWS OFFICIALUpdated 2 years ago
- AWS OFFICIALUpdated 2 years ago
- AWS OFFICIALUpdated a month ago
- AWS OFFICIALUpdated 5 months ago
I have saved the rules and also went back multiple times to check they saved