I've already tried to follow How to automatically archive a directory? with no success. Anyway here is my problem: I would like to know if there is some service or program that can run on a server to keep a folder updated with all the file that are created on on another server. I don't need a real sync services, beacuse I don't need to have the same content.
I try to explain better.
Server a -> there is a root folder with some files and sub-folders (the files could be very heavy)
Server b -> once a day it connects to Server A and download all the file and sub-folders in the root folder of the server A
(could be nice but it's not mandatory) Server b -> after finish the download of the files and folders of server A, proceed to delete all the item in the server A to keep it free of space
Both server are running Ubuntu. I've tried the rsync command, but it doesn't seems to work vert well (or maybe I'm doing something wrong, I', not very expert in the linux world): every time I need to stay connected to the server with my user and when it lost the connection it start from the beginning.