wiki:Internal/Maintenance

Links to other maintenance pages

Tasks for Workstudy students

Miscellaneous notes on problem resolution

Current List of problem nodes

Outline of Node Repair Steps

Old Reliability Report (Perhaps we should work on getting it more current?)

Maintenance Procedure as of 6/26/2013

Run inventory

  1. see this page

Gen3 SSH test

  1. Load all gen3 nodes with baseline:
    root@console.grid:/root# omf load -t inventory:topo:gen3
    
  2. Turn on only the gen3 nodes:
    omf tell -a on -t inventory:topo:gen3
    
  3. Run the looping command test with the command ls
    root@console.grid:/root# cd /root/scripts/
    root@console.grid:/root/scripts# ./loopercmd.rb 1 1 20 20 ls
    
    This script will try to ssh to each node and run ls. It first outputs the result of the command and then lists all the nodes that succeeded. As of now there should be 68.

Darpa Challange Test

  1. Load the bot image onto the arena:
    username@console.grid:~$ omf load -i dsc-bot.ndz -t system:topo:dsc-arena
    
  2. Once completed turn nodes on
    username@console.grid:~$ omf tell -a on -t system:topo:dsc-arena
    
  3. Goto the root directory and run the Expirment script:
    cd /root
    omf exec dsc-wildcard.rb -- --team1 dsc-teamA --team2 dsc-teamC
    
  4. Run 3 times, then swap team names.

Maintenance Tasks as of 11/06/13

Server Room Cleanup

  1. Install Patch Panel for coax
  2. Install D rings to All racks
  3. Add network bundle to far wall
  4. Add two sets of network wall ports
  5. Add 2 48 port keystone panels
  6. Terminate existing bundle
  7. Where possible, route network to right of rack, power to left
  8. Clean up power routing, eliminate hanging power strip

Grid Room maintainence/upgrade

  1. Replace Sandbox Rack PDU
  2. Continue running coax and ethernet to server room

Conference Room Upgrade

  1. Webcam
    1. Choose location for webcam mount
    2. Mount webcam
    3. Cut hole in ceiling for keystone plate
    4. Run ethernet to webcam
  2. Projector Screen
    1. Align Projector
    2. Mark out Image borders in painters tape
    3. Paint screen
Last modified 5 years ago Last modified on 11/06/13 16:16:50