ReFS – a new and improved approach

I was looking through some email today and saw a newsletter from ZDNet at the top of my inbox.  Normally these don’t get my immediate attention, but for some reason, today… it did.  There was a post from Mary Jo Foley (linked below) looking at the upcoming file system in Windows Server 8, ReFS. I [...]

Microsoft Adds Data Deduplication to NTFS in Windows 8

The next version of Microsoft Windows Server includes integrated data deduplication technology. Microsoft is positioning this as a boon for server virtualization and claims it has very little performance impact. But how exactly does Microsoft’s de-duplication technology work?

Are You a Hypervisor Hugger or a Storage Stalwart?

The time has come to take sides on the core question of storage for virtual servers: Do you want storage intelligence to live in the hypervisor or the array? Most administrators are already lining up on one side or the other, unintentionally casting their vote while the rest flounder. But the storage industry must wake up and embrace the divide.

Trust. It is an interesting thing in Active Directory.

This week has been interesting, mainly in that I was reminded about the simple things in Active Directory and how much harder they become when you dont pay them enough attention. Replication is much like Ron Burgundy – kind of a big deal. If you do not pay enough attention to replication between domain controllers in Active Directory, bad things happen.

Storage Migration Tools: RoboCopy

RoboCopy is a command line tool from Microsoft that allows for multi-threaded file copying. It functions similarly to Copy.exe or XCopy.exe but has a few of its own nuances which will be look at here.

Windows Storage Server 2008 R2 and kicking tires

Recently I setup a SAN at my office to handle file sharing and data storage and replace our current file server with a more scalable solution. Getting this configured wasn’t so bad, however getting migrated to the solution is still in the coming “soon” stage of planning.

Flexible IT and the Path to the Services Future

I’m an IT revolutionary. I talk all the time about the quaint backwards “state of the art” in enterprise IT, what with its (many) decades old protocols, paradigms, and practices. What we call modern is really just a charade of faked-out old-fashioned open systems infrastructure: Pretend servers talking to fake disks over frankenstein networking technology.

Cloud Fight – OpenStack Steps Up

Much has been said about virtualization platform interoperability. VMware is constantly pushing forward with trying to achieve ANSI standards for common virtualization components and functions. One of which is the most useful… the virtual hard disk format. In theory, I should be able to take a virtual disk from my Hyper-V environment and import into my vSphere environment. I have seen this work on my workstation when I imported my Windows XP Mode drive into my Workstation setup!

The Enterprise IT Acquisition Game

Today is the (a?) day of reckoning in the 3Par saga, with Dell widely expected to make a counter-offer higher than HP’s bid. But this mega deal, like the Data Domain war before it, sends a strong signal to the enterprise IT world: It’s open season on data storage companies! But the rising superpowers are also likely looking at networking as an area of expansion. The game is afoot!

Gestalt IT Seattle Tech Field Day – Day 2 Summary

It’s now been a couple of days since the second day of the Gestalt IT Tech Field Day, I’m actually taking the opportunity to write this on the plane on the way back from Seattle. So once again I thought I would do a summary post until I get the chance to write up a detailed post on each vendor.