When I upgrade my home computers each one needs to fetch all the same files over my slow dsl internet service. Is there a simple means where the second upgrade could get the files from the first upgraded computer? The first computer could be a home server just for file sharing.
When I add a game to my laptop, Steam knows to check my gaming computer for the files so the installation takes seconds over my home network instead of hours over dsl (while competing with a movie stream).
Is there a secret command for dnf upgrade to save files, and for the other computers to ask for them? Lacking that I would be interested in an article on how to set up a home server to do this function, to reduce the duplicate downloads over my slow internet connection.
Thanks,
Jeff Sandys