Steps to use uec-provisioning
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1. Install the uec-provisioning packages
2. Configure your dhcp server
3. Run /usr/lib/uec-provisioning/setup-tftpd (iso to use)
4. Run /usr/lib/uec-provisioning/setup-pxe
5. Run /usr/lib/uec-provisioning/setup-preseed
6. Run /usr/lib/uec-provisioning/setup-approx
7. Configure /etc/uec-provisioning/hosts.cfg
8. Setup machines for wake on lan and network boot
9. Go to http://localhost/cgi-bin/uec.py
