Archive for October, 2007
Virtualization is all about the planning
http://searchservervirtualization.techtarget.com/originalContent/0,289142,sid94_gci1279395,00.html
The majority of attendees at the Data Center Decisions conference in Chicago last week reported that they are either deploying virtual machines or are interested in learning more about the process.
The first step in migrating from physical machines to virtual servers is developing a solid plan, said Chris Wolf, senior analyst at Midvale, Utah-based research firm Burton Group. Wolf hosted the conference session “Processes for choosing virtualization candidates in large-scale deployments.”
“People who have done virtualization will tell you: Planning is 90% of the process. The other 10% is the actual migration, which is easy,” Wolf said.
Absolutely, it’s not just technical, it’s organizational, issues in terms of ownership and billing, SLA’s all the usual bits that you’d have with deploying a new technology, but with the added element of the who buys the ESX infrastructure - keeping in mind that these kind of things not being in place can easily be a show stopper to the ’success’ or ‘perceived success’ of your project. “It’s fine, but I can buy a DL380 for the same cost as a virtual machine…”
Comments on Apple OSX 10.5
http://www.pcworld.com/article/id,139023-c,macos/article.html
First, a disclaimer: I like Leopard, aka OS X 10.5, the Apple operating-system upgrade that hit stores on Friday evening. True, Apple’s list of 300+ new features includes several dozen I’ll never touch. (A Danish dictionary! Analysis templates, whatever those are!) But even when I filter out everything that doesn’t matter to me, I’m left with a long list of stuff that’ll make my computing life meaningfully better. Compared to Windows Vista, Leopard is a meatier, more polished, more immediately useful, less annoying OS upgrade.
Check out this article it’s providing feedback on OS X Leopard, I still remain a fan of it, have been using it and am very impressed, haven’t got the Time Machine thing working yet, the important things though, I like the screensaver and the new backdrops, also sleep is a lot quicker and works very well. Check it out.
How much is that data center?
http://www.washingtonpost.com/wp-dyn/content/article/2007/10/28/AR2007102800057.html
TOKYO (Reuters) - Internet and telecoms giant Softbank Corp (9984.T) will spend about 40 billion yen ($350 million) to start operations next year at a new data centre in southwestern Japan, the Nikkei business daily said on Sunday.
Electronics conglomerates Fujitsu Ltd (6702.T) and Hitachi Ltd (6501.T) are also investing in data centers to tap growing demand for outsourcing by Japanese corporations of management and maintenance of their information systems, the newspaper said.
Check out this article, it’s talking about this telecoms company which is investing in a new data center. It highlights how expensive a data center as an asset can be, but it can with the right investment and configuration be an equally effective asset in delivering a dynamic IT infrastructure for your business.
Industry standard for portable virtual machines
http://www.theregister.co.uk/2007/10/30/dmtf_portable_virtual_machines/
The Distributed Management Task Force (DMTF) recently announced the acceptance of a draft specification submitted by leading virtualization companies that seeks to establish an industry-standard format for portable virtual machines.
The specification envisions that virtual machines packaged in this format will be capable of installation on any virtualization platform supporting the standard and as a result would simplify interoperability, security and virtual machine lifecycle management for virtual infrastructures. Companies collaborating on this specification include Dell, HP, IBM, Microsoft, VMware, and XenSource. By collaborating on the development of the OVF specification, the group aims to make it easier for IT organizations to pre-package and certify software packaged as VM templates for deployment in their virtualized infrastructure and to facilitate the secure distribution of pre-packaged virtual appliances by ISVs and virtual appliance vendors.
This is great news, hopefully by having a draft specification for portable virtual machines we can have more transparency and compatibility between the virtualization technology companies, let’s not forget that just because I can switch between the virtual platforms doesn’t necessarily mean I will. The more we open the technology, the more we enable customers to try it, to find which one works for them and see the technology as an enabler. Very cool.
Marines use VMware
http://money.cnn.com/news/newsfeeds/articles/prnewswire/AQM08329102007-1.htm
PALO ALTO, Calif., Oct. 29 /PRNewswire-FirstCall/ — VMware, Inc., the virtualization software leader, today announced that the United States Marine Corps (USMC) is deploying VMware products and services across its data centers and mobile combat units worldwide.
VMware software products and services enable the USMC to increase the availability, security, continuity, and sustainability of its enterprise while decreasing event recovery time. This deployment lays the foundation for a long-term virtualization strategy designed to expertly serve users whose lives depend on continuous on-demand access to mission-critical applications and information.
Very cool, it seems the United States Marine Corps is deploying VMWare as an enabler to its projects including continuity, stability and availability, an interesting article, do check it out.
Data center demand continues in the UK
New investment in data centres around Europe, including Britain, will be triggered by an increase in demand for data centre space, a consultancy firm has predicted.
Broadgroup Consulting has said the shortage of space and power in locations such as London and the availability of special economic development zones will see more data centre investment in the regions, especially as a feature of those development zones is an attempt to attract disaster recovery and business continuity specialists, Manufacturingtalk.com reports.
The demand for data center continues as this article mentions. For grid/hpc applications a remote data center need not be an issue, though what we need to balance is the availability with the practicalities of supporting the site. Check it out.
Supercomputer to help research
The University of Oregon, Electrical Geodesics, Inc. (EGI), and IBM have announced a new project that uses grid computing, Linux and IBM supercomputer technology to speed and improve the diagnosis of Epilepsy, stroke, depression and other brain conditions. In 2003, researchers at the University of Oregon Neuroinformatics Center received a $1-million grant from the National Science Foundation to build advanced grid computing infrastructure to apply high-performance computing to diagnosing and treating brain-related conditions. The Integrated Cognitive Neuroscience, Informatics and Computation (ICONIC) grid facilitates more rapid diagnosis by harnessing the collective processing power of the school’s computing systems. In addition, the grid offers the ability to better respond to temporary spikes in demand for computing horsepower and helps researchers gain better access to and control over the large volume of data generated during diagnostic imaging work.
Very cool, this post talks about how the University of Oregon is working with IBM and EGI to develop a grid platform using Linux and IBM technology, it’s always good to see how the technology is being used and shows the technology being an enabler in this case research.
Reviewing the HP BladeSystem c3000
http://www.networkworld.com/reviews/2007/102907-test-hp-bladesystem-how.html?fsrc=rss-datacenter and http://www.networkworld.com/reviews/2007/102907-test-hp-bladesystem.html
We received a configuration from HP consisting of the c3000 chassis (with licenses, $4,300), one BL465c G1 server blade, GbE2c Ethernet Blade Switch ($1,400), BL460c G1 server blade, SB600c Storage Server Blade (with an incumbent SB600c separate storage blade) and an HP StorageWorks Ultrium 448c Tape Blade ($2,000), HP StorageWorks 1.16TB Storage Blade (serial-attached SCSI drives, $9,970).
..We also tested the StorageWorks 600c blade subsystem, using it as a Windows network-attached-storage device, as well as an iSCSI target; it performed well. We performed bulk file copies, and used the iSCSI target capability to format a partition and use it as an active virtual drive for several servers and clients…
Do check out this review of the HP c3000 BladeSystem, it covers both the Intel and AMD blades as well as their StorageWorks, it’s always good to see what people think of the technology.
Dual port 10GB Ethernet from Supermicro
http://money.cnn.com/news/newsfeeds/articles/prnewswire/AQM15529102007-1.htm
SAN JOSE, Calif., Oct. 29 /PRNewswire-FirstCall/ — Super Micro Computer, Inc. , a leader in application optimized high performance server solutions, today announced its first 10 Gigabit Ethernet (10GbE) solutions. The energy-efficient Supermicro AOC-UTG-i2 Universal I/O (UIO) and AOC-STG-i2 standard PCI-Express network adapters, based on the Intel(R) 82598 10 Gigabit Ethernet Controller, enable the mainstream server market with dual-port PCI-Express-based 10GbE connectivity for optimal I/O performance.
“These new Supermicro 10GbE adapters empower our existing customers to upgrade right away to dual-port 10 Gigabit Ethernet,” said Charles Liang, CEO and president of Supermicro. “The flexibility of our UIO architecture enables the AOC-UTG-i2 card for installation in 1U, 2U, 3U and 4U systems equipped with UIO motherboards, while the low-profile AOC-STG-i2 can be installed in any standard PCI-Express x8 slot. With outstanding performance and power efficiency, these products are ideal for a wide range of enterprise server environments like those running virtualization, demanding storage and high performance computing applications.”
These new 10GB dual port adapters do sound very cool might be worth checking out if you are looking for 10GB Ethernet cards for your project, there are a number of vendors supplying them and Supermicro launching new cards brings more opportunities in the 10GB arena which has to be a good thing. I wonder if there will be a blade card equivalent?
Is the end of tapes approaching?
http://wbjournal.com/j/index.php?option=com_content&task=view&id=2648&Itemid=129
Sepaton Inc., a Marlborough-based data protection and security firm, said it had joined the Green Grid, a nonprofit consortium of IT companies that wants to reduce power consumption in data centers.
Sepaton is in the data “de-duplication” business, which is aimed at reducing the dependence on tape for data back-up. The company and others say it’s possible to back up more data on fewer disks, which would cut down on the amount of electricity used in data centers.
Very cool, I was talking with a guy about backups, they’d been looking at disk storage for the backups to move away from tapes not only for the energy efficiency point but also to reduce their reliance on tape media. Regardless tapes are here for the foreseeable future, in the meantime, this company is joining the Green Grid.

