仅限 Spring Boot webapp localhost

Is there a way to keep the used port closed for a Spring Boot webapp? Currently, I can access from localhost and from the rest of the machines in the local network. The objective is to only be able to access the webapp locally.

解决方案

Alright, other than setting up a firewall, you can bind your server to localhost.

This is done by placing

server.address=127.0.0.1

Inside the application.properties file in resources

Explanation about this and additional allowed values can be found in the following resource: (for "embedded server" specific parameters, see section "EMBEDDED SERVER CONFIGURATION(ServerProperties) "

allowed values in application.properties