= Notes on Building the Inventory Image=
This consists of the following steps:
* Creation of bootable directory via debootstrap
 * Installation of needed packages
 * Installation of Kernel
 * Installation of Inventory Scripts
 * Fixing device naming and driver load order
* NFS server configuration to export it
* PXE configuration so a node boots it


* Debootstrap steps
 * create /export/inv_root/inventory_16.04
  * run {{{sudo debootstrap --arch amd64 xenial /export/inv_root/inventory_16.04/}}}
* Chroot into new directory
 * {{{ LANG=C.UTF-8 chroot /export/inv_root/inventory_16.04/ /bin/bash }}}
* Install Initial Packages
 * vim
* Update /etc/apt/sources.list
{{{
###### Ubuntu Main Repos
deb http://us.archive.ubuntu.com/ubuntu/ xenial main restricted universe
###### Ubuntu Update Repos
deb http://us.archive.ubuntu.com/ubuntu/ xenial-security main restricted universe
deb http://us.archive.ubuntu.com/ubuntu/ xenial-updates main restricted universe
}}}
* Add lines to /etc/fstab
 {{{
# <file system> <mount point>   <type>  <options>       <dump>  <pass>
proc            /proc           proc    defaults        0       0
/dev/nfs        /               nfs     defaults,ro     0       1
none            /tmp            tmpfs   defaults        0       0
none            /run            tmpfs   defaults        0       0
none            /var/tmp        tmpfs   defaults        0       0
}}}
* Add lines to /etc/network/interfaces
* Install Packages
 * ssh
 * nfs-common
 * libuhd003
 * libuhd-dev
 * uhd-host
* Remove conflicting files
 * rm /etc/hostname
 * rm /etc/resolvconf / link to /var/run