Hello, I have created a Java web service with SpringBoot and Maven. This also works perfectly via the local host. Then I created a Docker container. This also starts locally without any problem and can be called up via localhost: 8080.
Now I have uploaded (pulled) the Docker container to a Debian server and started it there. It also starts successfully. Now I do not know how I can reach the server from the outside (other network). I have the serverip. But apparently I have to teach the Debian server somehow that the web service in the Docker container must be accessible via this IP + port. Does anyone have any idea how this works? So far, I have unfortunately found only very incomplete solutions on the Internet that have never led me to my goal.
Thank you in advance.