On 20/09/11 22:52, Michael Segel wrote:
PS... There's this junction box in your machine room that has this very large on/off switch. If pulled down, it will cut power to your cluster and you will lose everything. Now would you consider this a risk? Sure. But is it something you should really lose sleep over? Do you understand that there are risks and there are improbable risks?
We follow the @devops_borat Ops book and have a post-it-note on the switch saying "not a light switch"