This tutorial shows you how to upgrade your Debian system from Debian Jessie (8) to Debian Stretch (9) in a few simple steps. It also shows useful commands to test if the server is upgradable and how to backup data before you perform the update.
This tutorial shows you how to upgrade your Debian system from Debian Jessie (8) to Debian Stretch (9) in a few simple steps. It also shows useful commands to test if the server is upgradable and how to backup data before you perform the update.