Install Clonezilla on Ubuntu
sudo aptitude install nis dhcp3-server tftpd (may fail start the service because /etc/dhcp3/dhcpd.conf is not configured)
sudo ifconfig eth0:1 192.168.0.1 (when system only has 1 nic port)
# import gpg key
wget -q http://drbl.sourceforge.net/GPG-KEY-DRBL -O- | sudo apt-key add -
# add following line into source list
# then aptitude update and install drbl
deb http://drbl.sourceforge.net/drbl-core drbl stable testing unstable
# For setting up system environment, here has lots of setting, and choose which IP to be the PXE interface should be the most important portion.
sudo /opt/drbl/sbin/drblsrv -i
sudo /opt/drbl/sbin/drblpush -i
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# start to use clonezilla
sudo /opt/drbl/sbin/dcs
# clone the client image
All –> clonezilla-start –> Beginner –> save-disk
# restore the local image to the client
All –> clonezilla-start –> Beginner –> restore-disk