wiki:Internal/RunningInventory

Version 6 (modified by ssugrim, 11 years ago) ( diff )

How to Run Inventory

To run inventory preform the following:

From repository1
  1. Goto the tfptboot directory and make a symbolic link for the appropriate domain
    root@repository1:~# cd /tftpboot/pxelinux.cfg/
    root@repository1:/tftpboot/pxelinux.cfg# ln -s inventory-nb-grid 0A0A
    
HEX Domain
0A0A Grid
0A0B SB1
0A0C SB2
0A0D SB3
0A0E SB4
0A0F SB5
0A10 SB6
0A11 SB7
0A12 SB8
0A13 SB9
0A28 Outdoor
  1. goto the /export/nfsroot/etc/resolvconf/resolv.conf.d and make a symbolic link to head for the proper domain
    cd /export/nfsroot/etc/resolvconf/resolv.conf.d
    root@repository1:/export/nfsroot/etc/resolvconf/resolv.conf.d# ln -s head.grid head
    
From grid
  1. As root run the run_inventory script:
    root@console.grid:~# cd /root/inventory/
    root@console.grid:/root/inventory# ./run_inventory.rb
    
    Starting Output will look like:
    root@console.grid:/root/inventory# ./run_inventory.rb 
    /usr/lib/ruby/vendor_ruby/restclient/response.rb:11: warning: method redefined; discarding old body
    I, [2013-06-26T16:55:18.502861 #30052]  INFO -- : Database: Restfull DB connected to http://internal1.orbit-lab.org:5054/inventory/
    =================== grid.orbit-lab.org  ====================
    =================== First pass ====================
    Turning off 400 nodes
    Sleep for a minute
    Turning on 400 nodes
    Give it 900 to collect
    .
    .
    .
    
    This script will take 45 minutes to run.
From repository1
  1. Break the link if this is not done the next person to use the grid will have a bad time.
    rm 0A0A
    
From internal1
  1. run the ruby scripts:
    root@internal1:~# cd /usr/share/omf-aggmgr-5.4/omf-aggmgr/ogs_inventory/
    root@internal1:/usr/share/omf-aggmgr-5.4/omf-aggmgr/ogs_inventory# ruby mktopo_cpu.rb
    root@internal1:/usr/share/omf-aggmgr-5.4/omf-aggmgr/ogs_inventory# ruby mktopo_dev.rb
    root@internal1:/usr/share/omf-aggmgr-5.4/omf-aggmgr/ogs_inventory# ruby mktopo_disk.rb
    
    Note: each ruby script takes some time to preform all the actions, and the omf-agg-manager restarts every even hour on the 11th minute. If the ruby process is running at that time it will fail.
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