[Haifux] QEMU/KVM vs. VMWare: The beauty and the beast

Ohad Lutzky ohad at lutzky.net
Mon Jan 11 18:25:11 MSK 2010


On Mon, Jan 11, 2010 at 2:51 PM, Eli Billauer <eli at billauer.co.il> wrote:

> Shachar Raindel wrote:
>
> >
> > A. VMware workstation used to be a GUI only program, but it is getting
> > much better scripting abilities lately, and it supports roll-backs
> > much better than how QEMU supports them (same back-end functionality,
> > much easier to use GUI). Their USB support used to be very unstable
> > about 2 years ago, but it is much better now.
> >
> I don't know about VMware workstation, since I run VMPlayer. Right now I
> wonder if there's a nice way to tell a running vmplayer instance to shut
> down gracefully (something you'd like to do a minute before shutting
> down the whole system during an UPS situation).
>

Check the vmrun command. I use this at work for a similar purpose.

> D. Your comparison is very task oriented - you are looking for a free
> > solution to migrate your old computers, and are willing to spend
> > considerable amount of time on that.
> Yes, indeed. This is all about my own situation, as I said from the
> beginning. Even so, I think you can learn more from someone who tried to
> do something specific for a real-life purpose.
>
> And yes, I'm ready to spend a lot of time on a free solution (even as in
> beer), even though some $200 are worth spending on that. I have a few
> problems with a paid-for solution:
>
> (1) The piracy watchguard tends to kill the software sooner or later
> (what if someone wants to install XP on year 2020?)
> (2) Users of "supported software" are commonly forced upgrades (and I
> hate playing with a working system)
> (3) VMWare's site gives me the feeling that they are the kind of guys to
> drive you to a nasty point, and then ask for enterprise-scale kind of
> money to get out of it. That's why I began with asking if VMPlayer is a
> honey trap.
>

This has not been the case in my work. We still use VMWare Workstation 5.5
in various applications.


>
>    Eli
>
> --
> Web: http://www.billauer.co.il
>
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-- 
Man is the only animal that laughs and weeps, for he is the only animal that
is struck with the difference between what things are and what they ought to
be.
- William Hazlitt

Ohad Lutzky
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