WSUS | Hint for cloned machines.

Do sysprep.exe, but you will lose activation, licenses, maybe devices. The poor mans way: Remove the SusClientID and (if exists) AccountDomainID from Computer\HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\WindowsUpdate

OpenBSD 5.1 and earlier | Cloning a disk the easy way

#!/bin/sh DISKLABEL=$(which disklabel) FDISK=$(which fdisk) DUMP=$(which dump) RESTORE=$(which restore) NEWFS=$(which newfs) MOUNT=$(which mount) UMOUNT=$(which umount) DUMP=$(which dump) RESTORE=$(which restore) MNT=”/mnt” LABEL=”/tmp/label” if [ $# -lt 2 ]; then echo “usage: FROM TO” echo “example: wd0 wd1” exit fi SRC=$1 $DISKLABEL $SRC > /dev/null || exit TAR=$2 $DISKLABEL $TAR > /dev/null || exit #echo […]