Power Outage Planning for 4/2/2015

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April 2nd Electrical equipment preparation document

Numerous people have suggested that any electrical equipment either be on a surge suppressor or unplugged to prevent a power surge when the power is reconnected. Computer equipment will be off and the power either unplugged or turned off at the surge suppressor.

John will issue a command to shutdown all linux machines at 5:40pm. All other machines will be turned off by hand, so having your machine already off is helpful.

Instructions to faculty/staff It would be helpful if faculty and staff would turn off their own equipment. If you would rather turn off your own equipment, please add a post-it to your office door that marks your machine as already turned off. Something like:

  • Comp off - your initials

If you don't have an office door, plug a postit on your monitor instead.

Instructions to graduate students We'll make sure the computer in your office is turned off. Computers staff need to check to see if linux machines are on a surge suppressor or plugged directly into the wall. If they are directly plugged, they should be unplugged. If they are on a surge suppressor,

Things we'll start turning off at ?:??: (need to establish a timeline)

9th floor:

  • projector in 901

9th floor kitchen: refridgerator 3 microwaves 1 coffee machine

8th floor 8th floor copier computers in each office

7th floor 7th floor copier computers in each office

6th floor 6th floor copier computers in each office

5th floor 5th floor copier computers in each office All equipment in 507.

4th floor 4th floor copier computers in each office

3rd floor 3rd floor copier computers in each office

2nd floor copier in 205 copier in 215 computers in each office printers at each desk fax machine in main office credit card machine wisccard machine refridgerator in breakroom microwave in breakroom

1st floor Screen for digital display raspberry pi behind digital display

B1 B127 office computers/printers B107 computers B107 projector B107 printer B102 podium (make sure it is powered off, don't unplug) B130 podium (make sure it is powered off, don't unplug)

B2 B2 library computers and printers (talk to Travis) B205 computers and printers (talk to Jack Carson) B223 podium (make sure it is powered off, don't unplug) B231 podium (make sure it is powered off, don't unplug) B239 podium (make sure it is powered off, don't unplug)

Servers Shutdown: (need to notify DoIT that VMWare will be going down on 4/2) To be done approximately 5:30pm on 4/2

Command to turn off physical machines (shutdown -h now)

Turn off Marvin in 507 (to disconnect nagios) Disconnect UPS in 507 (need to figure out) Turn off physical research computers first; lower servers on far rack near window Turn off Assadi Computers Turn off Mitchell Computers Turn off Altix cluster Turn off Conley Turn off Cartan Turn off web2 Turn off ulam Turn off purple. Turn off erdos. Turn off all virtual servers except VCENTER, Do Bing, Hubble then Alpha last. Turn off all physical VMWAre servers except the server that hosts VMCenter login to the physical server with VMware server on it (currently rudin) type in the following command

  • vim-cmd vmsvc/getallvms (to see all virtual machinesidentified by vmid)
  • vim-cmd vmsvc/power.getstate VMID (to see current state of virtual machine)
  • vim-cmd vmsvc/power.shutdown VMID

if virtual machine fails to shutdown

  • vim-cmd vmsvc/power.off VMID

Turn off physical server where vcenter is Turn off cantor/euler (disk arrays) Shutdown APC UPS (need to figure out)

Servers Startup (what we will do after 10pm on 4/2)

Reconnect UPSs Restart Cantor/Euler (disk arrays) Restart all VMWare physical servers (Kleene, Nohel, Rudin, Wasow) Attempt to connect to VCenter using vmware client If not possible, log in to physical machine (currently Rudin) where vcenter was and type

  • vim-cmd vmscv/power.on VMID (from above)

Once vcenter is back up, bring up Alpha Bring up Hubble (may need to wait for this...to count up hard drives) Bring up bing. Bring up other virtual machines Power up erdos. Power up Ulam Power up web2 Bring up research machines. Bring up Conley/Cartan Bring up Assadi computers Bring up Mitchell computers bring up Altix Bring up purple (botany backup server) Reconnect UPS in 507 Bring up marvin (507)

Other Startup Power up copiers on each floor, 3-8 Power up copiers in 215, 205 plug in 901 projector Check refridgerator on 9th floor Check refridgerator on 2nd floor plug in B107 projector

Restart Gluster/Condor computers (get list)

Rest of computers will not be restarted until 4/3 or when their owner returns for use.