VMware Layoffs: Don’t Fear the Reaper

After a week of rumors, VMware has finally unleashed the Reaper. Yesterday morning as of 9 am GMT, VMware has announced layoffs in multiple business units across the globe.

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The future of VMware Fusion and VMware Workstation

Yesterday I woke up to the following tweet:

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VMware Security Advisory:- VMSA-2015-0003.1

New advisory for you and this one looks like a beast, I mean it seems to affect every VMware product other than vSphere ESXi. But to be fair this is more of an issue with Oracle JRE than the overlaying applications stack. And relate to an issue documented in Oracle’s Critical Patch Update Advisory of January 2015 which contained 169 security fixes. It is strongly recommended by Oracle that the patch is installed and by VMware that this patch is applied to any and all of the affected products listed below: Continue reading “VMware Security Advisory:- VMSA-2015-0003.1”

VSAN is Great, but their Licensing Sucks

On April 1st I tweeted that


And I still stand by this remark. Building and configuring a New VSAN is simple, even if you have to spend most of the morning in 4 machines LSI Bios configuring several single disk RAID0 groups and associated vDisks and then manually marking your SSD as such in ESXCLI. Continue reading “VSAN is Great, but their Licensing Sucks”

Remember Remember, Edit your Host Profile before applying.

Well today I remembered something, well to be truthful, I remembered it five minutes after moving my new hosts into maintenance mode, applying my newly created host profile from my reference host, filling in the network details for all the port groups and VMkernel groups and clicking finish.

So what exactly did I remember? Well I remembered that before you apply a reference host profile to a host that is over 6000 miles away (well to be fair, even if it is under your desk or hosted on your desktop), always remember to remove the policy that relates to your primary management console. Why? I hear you ask.

rug Continue reading “Remember Remember, Edit your Host Profile before applying.”

VMware Security Advisory – VMSA-2015-0001.2

I have not done any of these for a while, so here we go, this is a catch all advisory to close down an number of vulnerabilities,  the original advisory was released in january and this one adds a couple of new products that have been patched.  if your product is down as having an available patch, then update to close down the risk

Continue reading “VMware Security Advisory – VMSA-2015-0001.2”

IBM Releases a New Mainframe

In this day and age of cloud computing, this article’s headline may come as a bit of a shock to many of you. Yes, the mainframe is still a thing. And IBM’s newest is a beast of a machine, capable of over 2.5 billion transactions a day, with real-time encryption built in.

Also likely to surprise to a lot of cloudy people are the number of common, day-to-day activities that depend on the elderly gentleman of the computing world. Operating in the background, mainframes are critical to activities including banking, online and in-store shopping, purchasing car insurance, booking travel, registering for university classes, registering a motor vehicle, obtaining a driving license, filing taxes (whether with the IRS in the US,  HMRC in the UK, or Bundeszentralamt für Steuern in Germany), and yes, even talking on the phone, whether mobile or fixed.

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What Is SDN? The History of All Things SDN

Software-defined networking (SDN) is clearly one of the hot items of the tech field at the moment.  VMware’s purchase of Nicira precipitated a sea change, leading to today’s plethora of SDN vendors and array of competing technologies. It reminds me the early noughties—the introduction of virtualization, competing hypervisor technology stacks and Unix/Linux Zones*—followed by the scramble of the incumbents as they claimed performance penalties for virtualized operating systems and platforms, followed by spreading FUD about support status and onerous licensing models.

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When Is a Startup No Longer a Startup?

When is a startup company no longer a startup? Is it post-IPO (initial public offering)? Is it when the founders exit? After seed funding? After Round A? Round B? Round Z? It seems to me that companies have started clinging to the title “startup” for quite a bit longer than they used to.

What prompted this question? Recently, I saw a Tweet from Nexenta’s Mike Letschin. What caught my eye is that it referred to “life as a startup.” Now, I am pretty sure that Nexenta has been around for almost ten years now. In fact, it even states so on its website. I don’t know about you, but ten years seems to me a long time to be a startup. If you were a child in the UK, you would have finished Nursery, Reception, and Infants and would now be in about your last year of Junior Education before moving up to High School. Mind you, this is not a vendor-bashing post; far from it—the two vendors I have chosen to discuss are both “big kids.”

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Containers: The Emperor’s New Clothes

We in IT love our buzzwords and the next best new thing. But am I really the only person who cannot see the point of containers? I mean, those of us who were working in IT during the early noughties at the birth of virtualization in the enterprise will well remember containers—sorry, Solaris Zones—from Sun Microsystems. We should also remember that the questions they were supposed to answer were better answered by the then-newfangled technology called “virtualization” from a little-known upstart company called “VMware.”

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