Encrypted backup to the cloud

My current off-site backup is a couple of hard drives in external (usb2) enclosures, which are rotated to a family member’s house.  I’m now pondering adding a cloud-based backup to my environment. The problem with cloud backups is security – I want to encrypt the data locally, and then be able to rsync it to…

Xen – which dom0 platform makes sense?

When I first started running Xen at home, it was on Fedora Core 6, and I was using hardware which didn’t include hardware-level virtualization support.  Crazy huh? Since the first iterations of my home server, I’ve been through Centos 5, and my current home server runs Scientific Linux 6 (SL6) for which I had to…