VMware "Miles Ahead" of Microsoft Virtual Server 209
sunshineluv7 writes, "IT managers gathered in New York City earlier this week to get advice from experts on when, why, and how to virtualize their server environments. The takeaway from the conference: if you want to run an enterprise-class virtualization platform in production today, stick with VMware." Other wise words from this conference: "Virtualization is a journey, not a project."
Binary Translation (Score:4, Interesting)
Re:Binary Translation (Score:4, Interesting)
It's TBD on whether "Windows Server Virtualization" will use BT, but I suspect they'll drop it. With Intel processors it's not possible to do BT when using VT on x64 processors in 64-bit mode (however it is possible on AMD processors).
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VMware (Score:5, Informative)
http://www.vmware.com/download/server/ [vmware.com]
Re:VMware (Score:5, Informative)
http://www.microsoft.com/windowsserversystem/virt
Won't run on Ubuntu obviously
But is it cursed? (Score:2, Funny)
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There, I did it: "Ubuntu. Ubuntu, Ubuntu!"
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Re:VMware (Score:5, Interesting)
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I'm not sure what you were doing wrong, then. I've installed every build since 5368 on MS Virtual Server 2005 R2 (Release, and with the SP Beta) and they all work. What they don't all support are the VM Extensions required to get any kind of decent performance out of it. Vista betas and the RC1 were slow enough as is; without the Extensions, it was pretty mu
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Well look on the bright side: You only tried three times, but you failed six times! That's a 100% net gain in results over effort. If we can find a way to harness your failure, we might be able to use you to power our cities.
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I was personally present at this conference and literally filled up an entire notebook front-to-back with notes.
The headliner makes it sound as if the vmware/virtual server take home points were somehow a major item of the show. No. It was so not important that it must have come up while I was on a piss break. It's not in my notes, and I heard no such remark.
I would think that the most interesting finding of the conference was the very large scale dep
virtual bsod? (Score:5, Interesting)
Re:virtual bsod? (Score:5, Informative)
Re:virtual bsod? (Score:4, Informative)
Thats why you run a stripped down linux on Host and no apps (at least in server environment)
I am surprised there is no "vmware-host" Linux distro - something perfectly barebones and lightweight to run vmware server on
-Em
Re:virtual bsod? (Score:5, Informative)
tm
Re:virtual bsod? (Score:4, Funny)
Its like a Game Genie for servers!
I love slashdot!
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Is there anything Free that can do this?
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Theres your problem, you are not in their target audience. Most people
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Also, you will get redundancy and fault tolerance with striping if it is done with parity (ala RAID 5 or RAID 6)
RAID 10 (Score:2)
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I understand that, I was just wondering why there is no similar free distro for VMWare Server (the free VMWare one
-Em
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If you read the above, we are talking about Linux distribution for running VMWare Server, not VMWare Server itself. Non-free versions come with their own distro, free version doesn't. Not that its too hard to install any flavor of minimal linux but I am surprised noone has released a distro just for this.
-Em
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Not sure what the practical point is, but it was amusing.
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Think of it as a full computer within a window.
If you boot a copy of Windows, in a VM, it nevers "sees" the host system, it sees this virtual machine in such a way as it is indistinguishable from a real one. The only apparent connection between the virtual machine and t
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Sure can.
Furthermore, could it apply to the HDD too, or only to RAM, etc when you restore?
HDD are snapshotted, RAM is suspended. (I don't know of a way to revert to a suspension instance, but that might be a nice feature)
If it could, then wouldn't this be ideal to create a mono-instanced virtual terminal which could always be cleaned of viruses with a "reboot to clean saved snapshot"?
Sure is, that's what it's
Anecdotal evidence of VMWare being better (Score:4, Interesting)
I'm still waiting for an update to Virtual PC, there the difference is abysmal.
Also, would it be possible to emulate some other hardware? The current video card emulated by Virtual PC won't support Aero.
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Re:Anecdotal evidence of VMWare being better (Score:5, Informative)
http://www.vmware.com/support/ws55/doc/ws_vidsoun
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WAN (Score:2)
I have been researching the feasability of operating a WAN with multiple domains. Each domain to be hosted as a Virtual server in a central location where the client LAN's are connected via VPN. I have researched a bit of Xen, MS Virtual Server, and VMware. Currently vmware server is leading but as slashdotters we are all tinkerers. I am wondering who out there has tried this setup with vmware or Xen and thei
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Technically this works, but I have yet to see examples of a working environment. Which means either no one has done it yet, it is not feasable at th
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Also, you don't want to use the vmware remote console for anything other then emergencies when not h
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C//
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Linux-for-Windows screensaver ? (Score:3, Interesting)
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The tricks the FOSS community comes up with never cease to amaze me.
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What does a screensaver have to do with virtualization?
Real Virtual (Score:4, Insightful)
Re:Real Virtual (Score:4, Informative)
Probably in the section that's prominently labelled "RELATED CONTENT" that directly follows the article? A virtual representation of the relevant link:
How does Xen stack up against Virtual Server, VMware? [techtarget.com]
Shame they require registration.
At any rate, I'm sure everyone would agree that the vwmare Wikipedia Article [wikipedia.org] is probably the most comprehensive source for information. Comparisons with other technologies are included.
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OT: That comparison says "Benchmarks run against Xen and VMware show that, in some respects, Xen performs better by almost an entire order of magnitude." I wish we geeks had already gone through the kind of discussion about "orders of magnitude" that we had about decimal vs binary "mega/giga" (MB/MiB). I'd like to know the difference between orders of decimal magnitude and orders of binarary magnitubi. Decimal seems an arbitrary order scale, especially when we usually
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I find e more natural.
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Re: Real Virtual (Score:2)
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Evaluated both Virtual Server vs VMWare Server (Score:2)
I finally replaced Windows at work (Score:4, Interesting)
I installed VMWare on my Dell laptop, created a 30GB partition (of which 20GB is MP3/M4P), installed the Dell XP Pro OEM version in VMWare, which automatically picked up the system's XP key, and I got iTunes running in VMWare, Office 2003 for historical mail and the odd Word/Powerpoint/Excel documents which OpenOffice 2 has difficulties handling.
I guess the ironic part here is that I had to install an antivirus program on a laptop running Linux, but now that Evolution gets along just fine with the company's Exchange 2003 server (even the calendar entries shows up - I am impressed at how good it actually is!), I am in general a much happier human being running Linux, and I have the best of both worlds (depending on your point of view) being able to run iTunes and Office 2003 on my Linux laptop!
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By my count, thats two things...
I installed VMWare on my Dell laptop, created a 30GB partition (of which 20GB is MP3/M4P), installed the Dell XP Pro OEM version in VMWare, which automatically picked up the
ESX vs GSX (Score:2)
Unlike the free version, you don't install it on a server that's already running something like windows server 2003 or ubuntu, you instead install it as the base OS on the box, and then run whatever virtual servers you want on top of that. Its one less layer to worry about, and the performance is superior.
I
Portability (Score:4, Informative)
I didn't have any of those problems using VMWare Server, but the web interface of MS VServer was really more usefull for our build machines, test environments and portability too.
BUT, MS doesn't support x64 Guest Environment... so even though we have mostly a MS environment (using VirtualServer), we had to use a couple of VMWare Server machines to use WinXP x64...
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Turns out that VMWare is able to emulate a few different fundamental pieces of hardware (in this case SCSI cards) and the new VM had been configured with a different emulated SCSI card to the original.
Oh yeah? (Score:4, Insightful)
Re:Oh yeah? (Score:4, Informative)
VMWare Workstation rocks (Score:2, Informative)
I also took a look at Parallels VM and it looked like a cheaper knockoff of VMWare Workstation. For the price it seemed fine but they didn't (and still don't-- I believe) support 64-bit host operating sy
VI3 is wonderful. Just don't get the .0 revision (Score:4, Informative)
IBM VM (Score:5, Informative)
It bothers me to watch those whom praise this or that without knowing more about it. Yes, VMWare is good, especially for the PC. However, don't lose sight of superior advancements we've already made in the name of hype and evangelism.
Let's see what Longhorn virtualization has to offe (Score:2, Insightful)
As for me... (Score:2)
I doubt that I could do that on MS Virtual Server.
*today* (Score:2)
NT4 (Score:2)
And even with the layers of abstraction, a VM on current hardware is much faster than running NT4 on 5+ year old metal.
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I have no doubt MS will improve the product and add functionality as time goes on but they are currently WAY behind and not making great strides at this time.
You can
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feel free to correct me with a link if im wrong
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Re:In all objectivity... (Score:4, Insightful)
If you are referring to compatibility amongst MS products I suspect the answer would be yes, it will probably work great for running MS products on top of MS products. However, keeping in mind MS' contempt for their customers coupled with the fact that MS has a very very difficult time "playing fair" with any competitors, I would assume that anything other than a MS product that you try to run will fail. It will not fail miserably or refuse to install, it will just be "buggy" and MS will point the finger squarely at whatever "unsupported" OS it is that you are using. Now as far as compatibilty goes, could you elaborate what you mean there? MS is famous for not being compatible with anything (including older MS software itself). You will also want to keep in mind that VMWare has been doing this for a long time. This is Internet2 for MS -- they missed the boat big-time and are now trying to catch up.
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Your comment about that seems like an attempt to deflect attention away from the GP's implied point, which was... the knowledge, borne out of years of exp
Re:VMWare is no good (Score:5, Informative)
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You can also buy a decent server and actually UTILIZE it. It is better if you buy 2 or 3. That way you can run whatever OS you
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Re:VMWare is no good (Score:4, Funny)
Ya I know I went overboard :)
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Re:VMWare is no good (Score:4, Informative)
so far i have used this on 4 legacy machines, and moved them straight to my VMWare host running on linux with samba, and had them all cloned and running in 2 days with no downtime. could have been less since i waste alot of time readin these articles..
then i came across this utility diskmount [vmware.com] to map drives to virtual disks in the event that i need to do so, which has been rather handy...
I use the free version on windows in my office for testing, on my windows and linux servers, at home on Ubunutu, and never had a problem with it with any guest OS. In addition, the fact that i can boot a guest OS directly from my windows hard drive through my Ubuntu session gives it extra points since i never have to reboot my computer
VMWare is definitely the product i am sticking with...
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You have to remmember that VMWare is virtualization and NOT emulation - meaning that your CPU is doing the actual processing, not the VMWare software - so if your CPU supports 64 bit, it will be 64 bit capable. I am not sure about the memory question though....
-Em
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http://www.vmware.com/community/index.jspa?categor yID=1 [vmware.com]
There is a RAM limit; I believe each Guest can access up to 3.6GB. However, having more RAM on the host means you can have more Guests (barring bottlenecks.)
See:
http://pubs.vmware.com/server1/wwhelp/wwhimpl/js/h tml/wwhelp.htm [vmware.com]
--Check the Index under R (Ram).
--Honestly, if a VM requires more than 3.6GB RAM you probably should be running its fun
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I disagree, the idea of a virtualized OS's, with Vmware ESX, is you can assign resources during runtime, ram/cpu's... Sometimes you want a couple more CPU's or more ram.