I in the security group is set to allow all traffic, but have a TCP service, Telnet or outside the network impassability,
I don't have 80 aws service, gate, and the outer net can Telnet
How to set up is needed to make the network access, such as a TCP services in port 8080 (HTTP), outer net can connect? Now only 22 ok,

CodePudding user response:

Your operating system firewall?

CodePudding user response:

Close the firewall to try

CodePudding user response:

You are using the AWS AWS domestic or abroad? Domestic AWS 80808 0433 port needs to be put on record after applying for the opening of the, there is no limit to the abroad