I have been using salt for a year to manage 30 laptops. It has worked well and once everything was set up properly did not require any significant maintenance. The laptops run Linux Mint 21.1 and I want to upgrade them to 21.3. There are ways to upgrade manually by logging onto each laptop and executing a series of commands. However, doing that for each of 30 laptops would be a significant task. I was wondering if there is a way to update the OS (i.e., 21.1 -> 21.3) on each laptop using salt? If anyone can point me in the right direction, I would appreciate it.

I didn’t try anything yet, since I have no idea what salt commands to use.