I have around 25 virtual machines running on Xen. I don't really feel like going through 25 VMs and running
apt-get update && apt-get upgrade. I would much rather have it do that for me and in some way contact me if there are any packages to install. Is there a way to do just that? I am running Debian on the host and all the virtual machines.
Sorry it's a dupe: Best practices for keeping UNIX packages up to date?