Hi, I faced an issue regarding the ufw ubuntu firewall rule in digital ocean, I already allow the port in in from anywhere but still I can not access to my application with public ip with the port that I allowed. How to allow the ufw firewall rule for my application in secure ways. Thank you. Event I try to disable the ufw from ubuntu, still I can not access my application through public IP address.
Rule: To Action From
22 ALLOW Anywhere 8080 ALLOW Anywhere 3000 ALLOW Anywhere 27017/tcp ALLOW Anywhere 22 (v6) ALLOW Anywhere (v6) 8080 (v6) ALLOW Anywhere (v6) 3000 (v6) ALLOW Anywhere (v6) 27017/tcp (v6) ALLOW Anywhere (v6)
These answers are provided by our Community. If you find them useful, show some love by clicking the heart. If you run into issues leave a comment, or add your own answer to help others.