The Virtualization Room

June 12, 2012  1:59 PM

Hyper-V Server 2012 Release Candidate surfaces at TechEd

Beth Pariseau Beth Pariseau Profile: Beth Pariseau

A free download is available on Microsoft’s website for those who want to experiment with the new, free version of Hyper-V.

Hyper-V Server is offered as a standalone product by Microsoft apart from the Windows Server OS. As such, Microsoft recommends it for use among “organizations who want to consolidate on a single physical server or have low utilization infrastructure workloads, departmental applications, and branch office workloads.” Other recommended uses include test / development and VDI.

Given the limited scenarios for Hyper-V Server, some Microsoft TechEd attendees at this week’s conference said they’ll hold out for the full-fledged release.

Continued »

June 4, 2012  8:14 PM

Veeam releases free backup tool for VMware and Hyper-V

Beth Pariseau Beth Pariseau Profile: Beth Pariseau

VMware and Hyper-V admins can now get a free set of tools from Veeam for backing up, copying and transporting virtual machines.

Veeam Backup Free Edition has no time limit on use, but it is limited in the amount of functions from the full Backup and Replication tool it offers. There’s no scheduler, no incremental backup, no replication, no deduplication, no Instant Recovery (Veeam’s term for its ability to run a virtual machine (VM) from a backup image), and no PowerShell support in the free edition.

What IT pros can do with the free edition is perform full backups of virtual machines; manage host and VM files (replacing a previous free offering called FastSCP); Instant File-Level Recovery (restore files directly from a backup images); and use a new feature called VeeamZIP.

Continued »

May 16, 2012  8:20 PM

VMware Forum 2012: In case you missed it

KeithKessinger Keith Kessinger Profile: KeithKessinger

VMware Forum 2012, a traveling conference for VMware customers and partners, stopped in Boston this week. If you weren’t able to attend, here’s a look at what you missed:

VMware rolled out the red carpet for attendees at the Boston Convention and Exhibition Center, which vaguely resembles an airplane hangar.

Attendees milled around before the general session, which kicked off the event. One keynote speaker, Benjamin Gray, principal analyst at Forrester Research, spoke about how organizations are shifting toward more BYOD- and cloud-based models. And Vittorio Viarengo, vice president of end-user computing at VMware, talked about how VMware is responding to the evolving challenges that are present in today’s data centers. He also showed a demo of View 5.1.

Here’s a look at the partner pavilion, where dozens of vendors and solution providers showed off their products and services. VMware’s booth featured demos of several products, including Horizon Application Manager.

Kaspersky Labs had one of the more engaging booths in the partner pavilion, where attendees could race toy cars around a track. I’m not quite sure what it had to do with antivirus software, but it got people over to the booth.

On a side note, I launched my car off the track on the first turn.

Feeding time at VMware Forum. I quickly learned not to get in the way of an IT guy and his boxed lunch.

My lunch came with a ham and cheese sandwich on a pretzel roll, Cape Cod chips and a chocolate chip cookie. Everything tasted great, except the promotional card for Dr. Dre headphones.

The event ended with a series of breakout sessions, such as this one, “Accelerate your Journey to the Cloud with Storage for VMware.” VSpecialist James Ruddy explained the different ways to architect storage arrays in cloud infrastructure.

May 7, 2012  8:51 PM

No additional VMware source code leaked on May 5

Beth Pariseau Beth Pariseau Profile: Beth Pariseau

When an Anonymous hacker leaked a page of VMware’s source code along with other documents from a compromised Chinese company in early April, he threatened that the leak was “just a preview,” and that more documents were coming on May 5.

Then, the hacker claiming responsibility for the leak reportedly told Kaspersky Labs’ Threatpost blog that among those files, a terabyte in all, there were 300 megabytes (MB) more VMware source code.

Thus, it was widely anticipated by the VMware community (including this blog) that 300 MB of VMware source code would be released on Saturday.

On May 3, VMware rushed out a bunch of critical patches for ESX, ESXi, Workstation and Player, heightening the anticipation.

The big day has now come and gone, however, and there was nary a whisper of VMware’s name on various Twitter accounts associated with the initial leak. If 300 MB more source code did hit the Internet this weekend, it was done with far less public fanfare than the “sneak preview” received.

Continued »

May 3, 2012  7:23 PM

VMware releases slew of security updates, references code leak

Beth Pariseau Beth Pariseau Profile: Beth Pariseau

VMware Inc. issued a security update Thursday afternoon that referenced the recent leak of its source code as the impetus for unleashing a bevy of critical patches for its products.

Affected products include ESX and ESXi versions 3.5, 4.0, 4.1 and 5.0, Workstation and Player. A further description of problems associated with the patches and linked from the security update blog describes remote procedure call (RPC), SCSI driver and network file system (NFS) vulnerabilities which could potentially allow an unauthorized user execute code on a virtualized host.

With the post’s repeated use of the word “critical,” and widespread Tweeting of a link to it by VMware officials, it’s clear the patches are important. In fact, such a security update hasn’t been posted on the VMware Security and Compliance Blog since the announcement of a critical update to ESX 3.5 in 2008.

Though the post referred directly to the leak incident, what’s less clear is the exact relation of these newly announced vulnerabilities and the leaked source code file.

Continued »

April 25, 2012  9:55 PM

All eyes on VMware as source code exposed

Beth Pariseau Beth Pariseau Profile: Beth Pariseau

Enterprise IT has its eye on VMware’s next move following its confirmation that ESX server source code was leaked by a hacker this week. The leak could pose a security threat to companies with virtual infrastructures based on vSphere.

The code, which dates to 2003 or 2004, was apparently stolen from “a variety of compromised Chinese firms,” according to a Threatpost report. The code was confirmed as genuine by the director of VMware’s Security Response Center in a blog post yesterday. Although only a single file has been released publicly, the hacker claims to have another 300 MB of source code and that the rest will be published May 5.

If the rest of the code is of the same vintage, it may not be much of a threat. In fact, providing a more secure hypervisor was a primary goal of the conversion over the last year from ESX to ESXi, a set of code with a much smaller attack surface. So far, no data has been published which indicates the ESXi hypervisor is involved.

But if the remaining code published May 5 is more current, and contains information that could allow hackers to access hosts from guests, it could potentially pose a security threat to enterprises as well as cloud service providers with infrastructures based on vSphere.

Continued »

April 12, 2012  7:21 PM

VMware SRM 5 encounters potential security conundrum–UPDATED

Beth Pariseau Beth Pariseau Profile: Beth Pariseau

Update: A draft of Version 5 of the VMware Security Hardening Guide has been posted, which no longer recommends turning off the VIX API. Conundrum resolved.
Continued »

April 2, 2012  1:55 PM

Battle of the SolarWinds, VMware product marketing managers

Kishan84 Profile: Kishan84

SolarWinds and VMware are in a bit of a dustup, slinging words like arrows on company blogs. It started last week when Robbie Wright, director of product marketing, virtualization and storage at SolarWinds, wrote a post on the company’s blog titled “Has VMware ceded the SMB market to Microsoft Hyper-V?”

In the post, Wright noted that Hyper-V can make headway in the SMB market, because there are some features on VMware hypervisors that admins at smaller shops won’t or don’t need to consider. Wright goes on to note a Gartner prediction that 85% of companies with fewer than 1,000 employees will be Hyper-V shops.

Chanda Dani, senior product marketing manager at VMware, took issue with that and other claims. Dani said the “85%” prediction is incorrect; that of all Hyper-V installations, 75% will be in SMB with fewer than 1,000 employees.  Dani said the “statement has been erroneously interpreted in the blog. The author should back up Gartner’s statements with citations.”

Then, earlier this week, Wright took to the SolarWinds blog again, responding to Dani’s critiques. He took to task the idea that VMware products could cater to the small-to-medium business set when VMware’s Essentials kits might not support the needs of a medium-sized company. Wright said it’s hard to deny the advancements Microsoft has made in the SMB market with Hyper-V.

With 60% of our purchasing intentions survey respondents planning to expand server virtualization, Microsoft has a chance to cut into VMware’s substantial market share. It’s no wonder why it’s a contentious topic.

What do you think about VMware and SolarWinds’ slings? Let us know in the comments.

March 15, 2012  2:39 PM

What’s slowing vSphere 5 upgrades?

Nick Martin Nick Martin Profile: Nick Martin

As is typical with many software updates that follow a stable product, there are still a lot of VMware customers delaying the upgrade to vSphere 5. In many cases, it’s just a matter of customers waiting to see how the new product shapes up. Better to let others run the gauntlet and then stroll in quietly after the bugs have been worked out, right?

Users may be more wary of bugs today. But, in the case of vSphere 5, the delay may have as much to do with the lack of a major feature or driving need to make the switch, said Tim Antonowicz, a senior sales engineer with Mosaic Technology, an IT infrastructure consulting company based in Salem, N.H.

“In most cases that I’ve come across, people didn’t see a compelling reason to upgrade. If they had a vSphere 4.0 or 4.1 infrastructure, they could keep it patched and updated without doing a major upgrade. In their minds, why introduce something new into what is a stable environment right now, when there’s no confirmed need?” Antonowicz said.

In fact, it wasn’t the new features included in vSphere 5 that garnered most of the attention after the July 2011 launch, it was the change in the licensing model. While there have been some reported bugs with vSphere 5, more recently Antonowicz has seen customers deciding that it is safe enough to make the move. Instead of one keystone feature that might have pushed faster adoption, it has been a variety of smaller improvements driving this new wave of upgrades.

  • With vSphere 5, you can have bigger file systems that allow you to put more of your data together in a consistent format. Admins can also now thin provision the data they don’t need, allowing for the proper interaction between the software and the array.
  • “VMware finally got around to building a totally new high-availability system from the ground up. So High Availability, is much more robust and better supported in vSphere 5,” Antonowicz said.
  • Storage optimization is now more efficient. The Storage Distributed Resource Scheduler helps automate storage management. Administrators can set the storage policy of their virtual machines (VMs) and automatically manage the balancing and placing of the VMs across storage resources.

“Taken individually, none of those changes are a compelling reason to upgrade,” Antonowicz said.

But taken together, along with the calming of fears over bugs, and we should start to see more organizations take the vSphere 5 plunge in the next few months.

March 14, 2012  3:06 PM

Like many IT pros, Charles Barkley doesn’t understand the cloud

KeithKessinger Keith Kessinger Profile: KeithKessinger

This cloud computing commercial with Charles Barkley is very revealing on so many levels.

  1. We learn that the 1993 NBA Most Valuable Player and 1992 Olympic gold medalist doesn’t understand the value of moving mission-critical workloads to the cloud. (In his defense, many CIOs and IT departments haven’t hopped aboard the cloud computing bandwagon for a variety of reasons. So, we can give him a pass.)
  2. He’s a bit sensitive about his final NBA season, in which he averaged 14.5 points per game and 10.4 rebounds per game. That’s not bad, but it was a far cry from his prime, when he was a lock for 25 points and 12 rebounds a night.
  3. The man is not afraid to wear skinny ties.

On the bright side, The Round Mound of Rebound didn’t know much about Angola before the 1992 Olympics, and he powered Team USA to a 116-48 victory over the Angolans.

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