AnsweredAssumed Answered

Recommended cluster shutdown procedure

Question asked by thealy on Jul 30, 2013
Latest reply on Jul 30, 2013 by thealy
Running 60 node M3 cluster. I need to shutdown a rack with 30 nodes for electrical work. The electricians just have to make a quick change that is supposed to take 5 mins or so. Can I get away
with mapr-warden stop, shutdown, switch power and come back up? Or should I more gracefully bring the whole cluster down? If yes, what is the recommended order?