Controlling Power to Nodes
From athena
To control power to the nodes for toggling hung machines, one can use the node-power command found on athena9 in /local/opt/APCmon:
node-power --help node-power on node ... node-power off node ... node-power reboot node ... node-power status node ...
where node is a 3-digit code for the node made by concatenating the rack and slot numbers (w/ leading zero on slot number!). Hence compute-5-10 is '510' and compute-3-2 is '302'