❓ Help open ports

[BibiGail]

pano mag open ports sa ec2 debian ng aws? nag check ako kaso open lang siya sa 22 na port sa iba wala na kaya di ko magamit server ko for ssh

 

[homer_simpson]

You open a port when you run a service/daemon. For example, when you start http server (apache, nginx), by default it automatically opens port 80 and/or 443. You can not forcibly open a port without a service listening on it.

Allowing/restricting access to those ports via firewall is another story.