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From real to virtual in three trivial steps

Preamble

Let’s suppose you are administering a GNU/Linux server where some complex tests and updates must be run on. Now, there are myriads of different ways – tools and techniques – that surely would allow you to do precisely that without affecting the real server – not to mention if you […]

¿Cúantas máquinas virtuales están en marcha en mi servidor con Virtualbox?

$VBoxManage list runningvms VirtualBox Command Line Management Interface Version 2.1.0 (C) 2005-2008 Sun Microsystems, Inc. All rights reserved.   cba32e31-bd85-4f31-bf7c-09003906da43 2b3187f5-626f-4ab2-a4c1-66b29b9c0caa

Registro de discos duros en VirtualBox

VBoxManage registerimage disk winxp.vdi -type immutable VBoxManage registerimage disk winxp.vdi -type normal