Lennart, can you explain that process in more detail? I mean, what tool would one PXE boot from? Walter, that is helpful but still sounds pretty time-consuming -- I would like to find a way to have an unattended re-imaging that can run more-or-less simultaneously on all the machines. On Tue, Oct 7, 2014 at 12:31 AM, Walter Dnes <waltdnes@waltdnes.org> wrote:
Can you do a basic install with / ( including /root, and /usr ) on /dev/sda1 (approx 6 to 8 gigabytes)? *IMPORTANT*... include sshd as part of the basic install, and have it start automatically at boot. - "dd" the / partition to a USB key. Assuming the key is mounted as /media/key dd -bs=1M -if=/dev/sda1 -of=/media/key/imagefile
To copy the partition back - boot the machine to be installed, using any linux install ISO or USB key, then insert the USB key and "dd" the other way... dd -bs=1M -if=/media/key/imagefile -of=/dev/sda1
Final customization - remove the linux boot ISO/key and the data key and reboot the machine - assuming sshd works, you can now do scripted final customization over the net, including running apt-get for updates, and copying user home dirs, etc, etc.
-- Walter Dnes <waltdnes@waltdnes.org>
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