Mirror, mirror, off the wall...
Ah yes, I remember! We ran a semi-critical development environment on one of these setups, way back. We never had the old 'anvil falling from the sky' incident on our site, but we did have some sort of nasty OS software corruption on one of the boxes that caused it to go TITSUP. Fortunately, we had the second box, which was instantly mirrored to duplicate the... no, wait, stop!!!
The whole system was offline for about a week.
Biting the hand that feeds IT
