== 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       ||

 2. 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::
 3. Turn on nodes
    {{{
omf tell -a on -t <topo>
    }}}
 1. Wait 5-10 minutes for nodes to boot and load inventory information. If doing a large portion of the grid the nodes should be turned on in small batches to avoid overloading the server.
 1. Turn nodes back off
    {{{
omf tell -a offh -t <topo>
    }}}

 From repository1::
 6. '''Break the link''' if this is not done the next person to use the grid will have a bad time. 
    {{{
rm 0A0A
    }}}
 From internal1::
 7.  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.