D 2017-01-13T20:09:42.724
L Virtual\sWorkStation
P a0239d62b78ae9cd37c9ca0e2d55d909bbb9d365
U vitus
W 2358
Virtual WorkStation (or Vitus Wagner's Spice) is set of script wrappers to QEMU/KVM intened to use on notebooks or developer's workstations, where few virtual machines exist, these machines are seldom created and guest OS configurations are carefully tuned.
[./tarball/vws.tar.gz|Download]
<h2>Main objectives:</h2>
* If it doesn't run, it doesn't run. No daemon processes, no extra open ports, only one qemu process per running machine.
* Virtual machines should be kept as isolated as possible. One should be able to easily move them around, even to the hosts wbere no VWS installed.
* Most virtual machines are workstations, which means you need GUI, sound, USB devices etc on them.
* Use of our scripts shouldn't prevent users from operating directly with QEMU command line and monitor.
* Script layer should be as thin as possible, readable and understandable by almost anyoune
* No new hairy formats should be invented, just a simple conventions how to store VMs in filesystem to make in operable by scripts and how to put options into shell scripts to make them editable by wizard-like interface
* No attempt to support every virtualization technology out there. Concentrate on QEMU and do our best with it.
<h2>Project Phases</h2>
# Collect [Useful tips about QEMU]
# Write [simple scripts]
# Write [GUI] to control virtual machine though monitor
# Add [graphic console] to GUI using this widget
<h2>Current state</h2>
Now project reached stage, where [simple scripts] can be easily installed and manage collection of dozens of virtual machines.
See [Concepts] for whole picture how to use it.
* We support easy interface for creating machine either by attaching installation iso-image and starting installation or by importing existing image. Any format supported by qemu-img (i.e. qemu native formats, vmware or virtial box images) can be used.
* There is support for autostart machines, which are started on system boot.
* On system shutown it tries to gracefuly shutdown all virtual machines including ones, started interactively.
* There is easy way to attach iso image to virtual cdrom
* USB devices can be connected to VM either via <b>vws</b> script (on host where machine is running) or via spice client (on the workstation where user is sitting).
Z 8e00b179bd6224d896cf2bb006ab1ec6