This wraps up my week in Las Vegas for the 27th Annual [Data Center Conference]. This conference follows the common approach of ending at noon on Friday, so that attendees can get home to their families for the weekend, or start their weekend in Las Vegas early to watch the 50th annual Wrangler National Finals Rodeo.
I attended the last few sessions. Here is my recap:
I hope you have enjoyed this series of posts. In addition to the sessions I attended, theconference has provided me with 67 presentations for me to review. Those who attended couldpurchase all the audio recordings and proceedings of every session for $295 US dollars, and those who missed the event can purchase these for $595 US dollars. These are reasonable prices, when you realize that the average Las Vegas visitor spends 13.9 hours gambling, losing an average of $626 US dollars per visit. The audio recordings and proceedings can provide more than 13.9 hours of excitement for less money!
technorati tags: LSC27, Las Vegas,Rodeo,SSD, IOPS, HDD, Sun, ZFS, Disaster Recovery, RPO, RTO, iSCSI, IBM, IP200i, Dell, EqualLogic, EMC, HP, LeftHand Networks, NetApp, Compellent, Rackable, Violin, Verari Systems, DS3300, N series, System x, FCoE[Read More]
Well it's Tuesday, and ["election day"] here in the USA, and again IBM has more announcements.
IBM announced [IBM Tivoli Key Lifecycle Manager v1.0] (TKLM) to manage encryption keys. This provides a graphical interface to manage encryption keys, including retention criteria when sharing keys with other companies.
TKLM is supported on AIX, Solaris, Windows, Red Hat and SUSE Linux. IBM plans to offer TKLM forz/OS in 2009. TKLM can be used with Firefox or Internet Explorer web browser. This will include the Encryption Key Manager (EKM) that IBM offered initially to support encryption keys for the TS1120, TS1130, and LTO-4 drives.
While this is needed today for tape, IBM positions this software to also manage the encryption keys for "Full Drive Encryption" (FDE) disk drive modules (DDM) in IBM disk systems in 2009.
Tomorrow, I'll start my long-overdue vacation!Read More]
This week, I was in the Phoenix area presenting at TechData's TechSelect University. TechData is one of IBM's IT distributors, and TechSelect is their community of 440 resellers and 20 vendors. This year they celebrate their 10 year anniversary of this event. I covered three particular topics, and I was videotaped for those who were not able to attend my session. (There were very few empty seats at my sessions)
The venue was the [Sheraton Wild Horse Pass Resort and Spa] in Chandler, just south of Phoenix. This compound includes [Rawhide], an 1800's era Western Town attraction, a rodeo arena, and a casino still under construction. Dinners were held nearby at the infamous [Rustler's Rooste] Steakhouse on South mountain.
technorati tags: IBM, TechData, TechSelect, SVC, DS3400, DS4700, DS5000, LTO, LTO-4, encryption, WORM, TKLM, Brocade, Cisco, Juniper Networks, SAN24B-4, Cisco 9124, CEE, CNA, SAN32B, 10GbE, FCoE, FCoCEE, Wild Horse Pass, Chandler, Phoenix, Arizona, Rawhide, Rustlers Rooste, South Mountain
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Avi Bar-Zeeb of RealityPrime has an interesting post aboutHow Google Earth [really] Works.Normally, people who are very knowledgeable in a topic have a hard time describing concepts in basic terms. Avi was one of the co-founders of Keyhole, the company that built the predecessor for Google Earth, and also worked with Linden Lab for its 3D rendering it its virtual world, so he certainly knows what he is talking about. While he sometimes drops down into techno-talk about patents, the post overall is a good read.
It is perhaps human nature to be curious on how things are put together and how they function, leading to the popularity of web sites like www.
Many things can be used without understanding their internal inner workings. You can put on a pair of blue jeans without knowing how the cotton was made into denim fabric; lace up your favorite pair of running shoes without understanding the chemical make-up of the plastic that cushions your feet; or drink a glass of beer after your five mile run without knowing how alcohol is processed by your liver.
For technology, however, some people insist they need to know how it works in order for them to get the most use of it. When shopping for a car, for example, a guy might look under the hood, and ask questions about how the engine works, while his wife sits inside the vehicle, counting cup holders and making sure the radio has all the right buttons.
Not all technology suffers from need-to-know-itis. For example, the Apple iPod music player and the Canon PowerShot digital camera, are both just disk systems that read and write data, with knobs and dials on one end, and ports for connectivity on the other. Everyone just asks how to use their controls, and might read the manual to understand how to connect the cables. Few people who use these devices ask how they work before they buy them.
Other disk systems, the kind designed for data centers for the medium and large enterprise, apparently aren't there yet. Storage admins who might happily own both an iPod player and a PowerShot camera, insist they need to know how the technologies inside various storage offerings work. Is this just curiosity talking? Or are there some tasks like configuration, tuning, and support that just can't be done without this knowledge? Does knowing the inner workings somehow make the job more enjoyable, easier, or performed with less stress?
I'm curious what you think, send me a comment on this.
technorati tags: Avi Bar-Zeeb, Google, Earth, cotton, demin, plastic, shoes, beer, alcohol, liver, IBM, disk, system, storage, technology, Apple, iPod, music, player, Canon, PowerShot, digital, camera[Read More]
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I'm in the Malev lounge at the Budapest Airport, waiting for my flight to return back to Tucson.
Back in the late 1980's and early 1990's, I was one of the architects for DFSMS on z/OS, and customers always asked, "What is the clip level?", in other words, how big does a customer have to be to take advantage of DFSMS. We worked it out that if you had more than 100GB of disk data, DFSMS is worthwhile. DFSMS is now just standard by default, as everyone now easily has more than 100GB of data.
Later, in the late 1990's, I worked on Linux for System z. Again, customers asked how many Linux guest images would justify deploying applications on a mainframe. We worked it out to about 10 images. 10 Linux logical partitions, or Linux guests under z/VM was enough to cost justify the entire investment.
So what is the "clip level" for SANs? How many servers does an SMB need to have to justify deploying a SAN? IBM announced the new BladeCenter S designed specifically for mid-sized companies, 100 to 1000 employees, typically running 25 to 45 servers. However, I suspect companies as small as 7-10 servers would probably benefit from deploying an FC or IP SAN.
What do you think? Send me a comment on how many servers should be the clip level.
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For those of you worried about my mysterious absence on the blogosphere, I am getting better. Sorry for not posting much lately, I have had more serious issues to worry about. I am awaiting results on whether I have Dengue fever from Brazil, Avian flu from Thailand, Malaria from Kenya, or perhaps it is just food poisoning from the otherwise fabulous French cuisine I ate last week in the South Pacific. Well, I am back in town for a while, and hopefully will recover to full health, and have some time to reflect my thoughts on storage topics.
Speaking of which, a lot has happened while I was out. Let's take a quick look.
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Well, the weather here has turned awful, so I better turn off my computer to avoid lightning-strike damage.
For those looking for something to do to enjoy the "4th of July" US Independence day holiday tomorrow, thereis the [Team America: Sing-a-long at Tucson's Loft Cinemaat 6pm, you can still see the fireworks after the show is over. I did this last year and it was a lot of fun.
Also, you can check out the IBM Wimbledon build on Second Life. Here's the SLUR As for me, I'll be spending my "long weekend" in an airplane. Here's my travel schedule. Enjoy your weekend!
As for me, I'll be spending my "long weekend" in an airplane. Here's my travel schedule.
Enjoy your weekend!Read More]
This week I am in New York City to meet with clients, IBM Business Partners, Independent Software Vendors (ISV) and Industry Solution Resellers (ISR). I'll be at IBM's [Wall Street Center of Excellence]. IBM has over 120 client centers worldwide.
Happy Earth Day everyone!
This week I am in Costa Rica to celebrate[Earth Day] and promote IBM's [Smarter Planet strategy] to help solve the world's energy and environmental problems. This is thethird in the series. The first two posts were:
Most people are familiar with the [star rating system] that rank most hotels from one star (budget class/economy) to five stars (deluxe/luxury). The nicest hotel I've been to was the [Burj Al Arab] in Dubai, which claims a seven star rating. For eco-tourism, there is a similar "Green Leaf" rating system. According to Patrick,the Instituto Costarricense de Turismo [ICT] (tourism board of Costa Rica) rates hotels from one leaf (adopting some measures, like separating recyclables shown above) to five leaves (entirely carbon neutral).This Green Leaf system seems more important to European and Canadian tourists, but those from United States may not even be aware of it.
The food at these hotels vary. The typical dish here for breakfast, lunch and dinner is the Casado, consisting of mostly rice and beans. I have found thatCosta Rica has come up with as many creative ways to combine rice and beans in various proportions as Starbucks® serve various combinations of coffee and milk.The locals might be accustomed to a steady diet of rice and beans for every meal of every day, but those of us from North America aren't! Not counting tourist flatulence, Costa Rica has[pledged to be carbon neutral by 2021], the country's 200th birthday.
Sadly, most folks in the United States don't categorize their hotels with a Green Leaf rating system, nor do they even bother to categorize their recyclables. I spent 18 months in the field doing Information Lifecycle Management (ILM) assessments for clients, and most didn't categorize their data either.So, the next time you have some combination of coffee and milk, whether its a Latte, Misto, Espresso, or Macchiato, remember that the coffee came from acountry trying to be more environmentally responsible, grown by a farmerwho eats a simple diet of rice and beans, and has no problem separating different categories of recyclables. Perhaps you will remember to separate your data, and store it on an information infrastructure based on an envi We're all on this planet together.
We're all on this planet together.
Every September, IBM Tucson spends a Wednesday or Saturday to help out local non-profit charities. The event is orgnaized the the local United Way. My first one was packing boxes of food for the [Community Food Bank of Southern Arizona] on September 12, 2001, the day after the [tragic events in New York and Washington DC]. The mindless activity of putting a bottle, bag or can into one box after another helped us cope with the shock and awe that week.
So, it seemed fitting on the 10th anniversary of that event to go back to the Community Food Bank and help pack boxes of food. The facility received nearly $200,000 in donations in response to the [shooting of US Congresswoman Gabrielle Giffords]. Her husband, astronaut Mark Kelly, suggested that dontaions go in part to the Tucson Community Food Bank, and with the money they were able to expand operations, dedicating a portion as the [Gabrielle Giffords Family Assistance Center] to bring together food handouts with the [Supplemental Nutrition Assistance Program for food stamps, and the Women with Infant Children (WIC) program. One-stop assistance!
This year, nearly 500 Tucson IBMers to complete 22 projects at 17 nonprofit agencies. We were not alone, we were joined by volunteers from Bank of America, Texas Instruments, Tucson Medical Center, Geico Insurance, University of Arizona, Cox Cable TV, Desert Diamond Casinos, The Westin La Paloma Resort and Spa, the Arizona Lottery, Community Partnership of Southern Arizona (CPSA), Pizza Hut, Arizona Daily Star, 94.9 MixFM Radio, BizTucson, and News 4 Tucson (our local NBC affiliate).
In a bit of competition, our team, Team B, of 14 IBMers, competed against another team, Team A, of 20 people. Despite having fewer people, we were able to pack 746 boxes, representing 20,000 pounds of food, beating out Team A which only packed 18,000 pounds. (I have chosen not to identify anyone on Team A, no need to rub their noses in it. This was all for a good cause.)
Each box contained cereal, canned evaporated milk, canned vegetables and fruits, fruit juice, rice, and dry beans. My job on the assembly line was to put two half-gallon jugs of grape juice in the box and move it down the line.
What lessons can a team of people learn from an activity like this?
This was a great day for a good cause. The Community Food Bank qualifies for the Arizona [Working Poor Tax Credit] program. For every dollar the Community Food Bank receives, they can give 10 dollars of food to someone in need.
Special thanks to Greg Kishi for being our team leader for this event, and to Carol Tribble for taking these photographs.