Understanding the accumulation of data
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.
VMware’s introduced the “vStorage APIs for Array Integration” (VAAI) in vSphere 4.1, and block-heads like me went nuts. We’ve been trying to integrate storage and servers for decades, and VMware’s APIs finally allowed this to work in truly seamless fashion. But the world of VAAI is a thicket of bizarre naming and puzzling functionality. Some VAAI primitives are ignored or even hidden! Let’s take a look at the complete list.
We are finalizing our eighth Tech Field Day Event (and tenth event overall) which is coming up in the middle of September. Once again, we have a great batch of new and returning delegates. And once again, many of the presenters share intriguing characteristics. This time, it looks like we will have something of a storage focus!
I do not necessarily endorse or recommend FalconStor NSS over competing products from more familiar names, but I commend them for adding VAAI support. There the first small vendor to do so, and their software virtualization platform spreads the availability of this important software capability.
Next Sunday, I’m headed back to Las Vegas (for my fifth time this year!) for another enterprise IT event. But this is a special event: VMworld always includes an amazing group of attendees and companies! And for the first time, I’m participating in the event, presenting to vExperts on Sunday. I hope I see you there!
As my friend Stu Miniman pointed out, a recent VMware video suggests the company is about to jump into networking in a big way. This new offering would be a generic hypervisor for virtual network devices, from load balancers to security appliances, and would presumably be integrated with the existing vNetwork Distributed Switch functionality. This appears to be more than just a generic version of what Cisco already uses for their Nexus 1000V!
Trade shows are a veritable swag-fest, some with great loot and some with junk. I’ve been critical of the booth babe and chotchkie phenomenon, but my friend Kevin Houston has a better suggestion: Donate your (useful) swag like backpacks and pens to school kids in need.
VMworld is an awesome event, and one of the few technical conferences that is still growing even as the old standbys falter. But it’s also expensive – a pass costs almost US $2,000, and airfare isn’t cheap these days, either. I was so pleased to see Jason Boche offering a VMworld 2010 pass as a contest prize that we at Gestalt IT decided to pitch in, too. We’ll pay for airfare for the winner, as well as providing them a platform to share what he learns at the event.
It was a week of HAM in the enterprise storage industry and angry arguments in the CloudCamp camp. But things looked up at the end with a productive discussion about backups. Google sent us a wave, but nobody was happy when GM threatened to collapse. Enterprise Storage HDS’ HAM-Fisted Announcement did not impress, with many wondering [...]
VMware packed a lot into their 2008 VMworld conference, including an outline of their “three pillars” strategy, focused on vClient, vCloud, and something they are calling the Virtual Datacenter Operating System. While it is debatable if this last item really is an operating system, it’s certainly a major strategic change in messaging. VDC-OS is divided [...]
This week, two blog readers let me know what Google Chrome was warning them of malware on my blog. I dived in and discovered that, indeed, a nasty, obfuscated JavaScript attack had made its way into my site. Although I was disappointed by the lack of clarity about how to fix it, I believe I was able to remove it last night.
Although Clear clearly wants buyers to sign up for monthly service, they also have “secret” on-demand 2-hour, daily, and weekly plans. Here’s how to get online cheap!
HP stumbled mightily in 2011, and it had nothing to do with product or people. Even sales remained strong, though the PC business is changing. HP’s mighty stumble was a crisis of confidence due to a chain of shenanigans at the very top. This culminated with the short reign of Léo Apotheker, leaving HP to reassure the market of its strategy.
For a massive IT company, Dell sure doesn’t get the kind of respect given their competitors. Time and again, I’ll hear the sneers about Dell being little more than a “box shifter” who doesn’t “get” real enterprise IT needs. After a series of acquisitions in storage and networking, Dell is trying to stake a claim as a serious competitor to HP, IBM, Oracle, and the like. But why should anyone take Dell seriously, especially in enterprise storage?
Any time OS X corrects your spelling or (more likely) inserts appropriate accent marks, Dictate loses its mind and can no longer correctly enter some random letter. There are two ways to fix this problem (apart from just restarting Dictate all the time).
Moving cold virtual machine images from system to system, or even across great distances, is one of the main selling points of server virtualization. But it becomes much more difficult to manage movement of virtual machines that are still running, especially outside cluster or across WAN links. When talking about virtual machine mobility, it is important to consider what is being moved, the state it is in, and where it is going.
The difference between American and European mobile phone providers are vast, and the modern traveler is likely to run afoul if they are unprepared, running up a surprisingly large bill! Here’s a rundown of my standard techniques to prepare my American mobile phone for travel abroad.
The CompactFlash Association announced a new media card format last month, and now Sony and Nikon have introduced the first media and digital cameras, respectively. But what exactly is an XQD memory card? Read on for the details.
What elements remain unresolved to make FCoE truly world-class? What should the vendors be prioritizing?
Although they are ridiculously inefficient, incandescent lightbulbs seem to have a huge number of fans. Despite the romance of the glowing filament, many governments are moving to ban the use of incandescent light bulbs in many applications. Here in the United States, the federal government intends to encourage the use of more efficient light bulbs but there is no outright ban.