Create a file in
with the port-number you wish yo expose. For example, to expose port 80, create the following file:
Change the user of the file to the user the application is running as, and change the access rights to 755.
Now, run the application like this:
The application now has access to port 80, without requiring sudo rights to run! Authbind can optionally be run with the –deep parameter, to allow all sub-processes access to the port as well.