Well, it is Halloween
back in the USA. I am in Seoul Korea this week, so it is already Thursday, November 1st here, but thought I would comment on Colin Barker's piece in ZDnet
titled[SNW offers the frights
].The article starts out with an oversimplification:
The storage industry is enjoying a boom currently thanks to the requirement for IT managers to keep everything. With the possibility of being sued any time by any company for no good reason at all, everyone is keeping everything, or at least all their data. Result? Loads and loads more kit being bought to the benefit of EMC, IBM, HP and every other supplier with any kind of storage product.
While its true that IBM System Storage grew yet again in 3Q07, exceeding our own internal business model, I would not call this an overall "boom" for the storage industry. While companies are growing in "TB capacity" by 30-50%, this translates only to single digit growth in terms of "Dollar revenues". This is because we continue to make storage with declining dollar-per-GB.
One should not confuse what people do with what people are required to do. I am not a lawyer, but most regulations pertaining to storage of information state that certain records need to be kept for a set amount of time, either a fixed period of years, or based on some event. For example, broker/dealers need to keep emails of their clients for six years after the client closes their brokerage account. After those six years, the records can be destroyed.
Unfortunately, many IT managers look at the laws and come up with the simplest solution: keep everything forever. While this might meet the regulators audit requirements, it does expose their employer to subpoenas for data that should have been deleted, and may not be very cost-effective.
The alternative for many IT managers involves having to leave their comfort zone, and talk to their legal counsel, the lines of business, and try to classify their data, determine a set of policies, and inact some forms of enforcement. This is perhaps the "scary" part of the storage of information, it has grown outside the walls of IT, forcing IT managers to interact with the rest of the business to get their jobs done.
Compliance is the only game in town and that is most certainly where the money is.
Anytime an analyst tells you that something is the "only game in town", they are usually wrong. In this case, IBM has had great success in other areas that are not compliance-related. For example, digital video surveillance (DVS) is being used not only to help reduce shoplifting, but also to help identify patterns in customers perusing through aisles and window-shopping. Identifying what people are interested in has proven effective in moving product displays around to better attract buyers and motivate them to make purchases.
Take, the keynote from Andy Monshaw, general manager of IBM storage, and thus a man who is very much in a position to know. He spent his allotted 30 minutes, or whatever, listing all the security, compliance, threats and related issues that are currently making the jobs of most IT manager a cause for concern. Now, there is an argument that suggests that it is absolutely the right thing to do to frighten IT managers into sorting out their issues. They need shaking up say some. Especially analysts.
I helped develop the content of Andy's SNW presentation, working with his speech writers and graphic artists to make a consistent and coherent message fit in the 25 minutes he was given. The challenge with SNW is that we needed to make this presentation applicable across the entire storage industry, without sounding like an infomercial for IBM offerings.
Some people have compared the storage to the "insurance industry", claiming that backups, remote disk mirroring, continuous data protection and other storage related features are costs that can be compared to insurance you pay to protect your home, business, and other assets. You hope you never have to use it, and complain how much it costs, but when bad things happen, you hope it is the best money can buy.
Unlike Y2K, which was a one-time event that had a specific date of occurrence, the threats and risks mentioned by Andy in his presentation may never happen at all, or in other cases, may happen more than once, without knowing when or where. For the sake of your shareholders, and your stakeholders, it is best to be prepared for these possibilities.
The counter argument says that IT companies just smell the money.
Is this a counter argument? Can IBM not both help customers mitigate their risks, and at the same time, turn a profit? Trust me, you do not want to do business with any storage vendor that is not interested in making a profit. The better ones have incorporated addressing client's most pressing challenges into their strategy. I gave a quick summary of IBM's strategy last August in [Day 1 Storage Symposium].
Helping our clients mitigate risks is just one of IBM's core strengths. If you want to learn more, contact your local IBM Business Partner or storage rep.
technorati tags: Colin Barker, ZDnet, Halloween, compliance, 3Q07, growth, Andy Monshaw, insurance, policy, backup, remote, disk mirroring, continuous data protection, strategy, profit, revenues
This is page 34 of Sequoia Capital's[56-slide presentation] about the current financial meltdown. In the past, IT spending tracked closely to the rest of the economy, but the latest downturn has not yet reflected in IT spend.
The rest of the deck is worth going through, with interesting stats presented in a clear manner.
technorati tags: IBM, Sequoia Capital, tech spending, financial, crisis, meltdown, downturn
Modified by TonyPearson
I am back from my awesome vacation in and around Portland, Oregon! I rented a hybrid Toyota Prius from Hertz, which got about 50 MPG for this trip.
After flying all day on Monday, I spent Tuesday driving to the Pacific Ocean, visiting Astoria, made famous by movies like ["The Goonies"] and ["Kindergarten Cop"].
Then on to [Fort Clatsop] and [Fort Stevens Park]. This is the end-point of the famous [Lewis and Clark expedition] trail.
In Seaside, I was able to walk the beach, get some [salt-water taffy], and have a snack at the local [Pig 'N Pancake].
On Wednesday, I walked through the gardens of [The Grotto] on Sandy Blvd, ate a German lunch at [The Rheinelander], then visited the [Crown Point Vista House] along the [Columbia River Gorge]. There were several fabulous waterfalls that could be seen from the parking area without hiking into the wilderness. We wouldn't want to encounter a bear in the woods, or a cow in the field!
Afterwards, I drove to the [Timberline lodge] at the peak of Mt. Hood to watch the snow fall and have dinner and drinks. This is the lodge featured in the movie ["The Shining"].
Thursday was a Spa day, which I spent relaxing at the pool and sauna. In the evening, I had dinner at [Henry's Tavern], and then shopped at [Powell's Books].
Friday morning I spent at the Oregon Museum of Science and Industry [OMSI], which had an [explosive exhibition based on the television show "Mythbusters"]. I then saw the OMNIMAX film ["Sea Monsters"] which followed the life of a pre-historic sea animal called Dolly.
In the afternoon, Rafael, Mo and I explored Portland's waterfront and various bridges via [Segway tour]. The cherry blossoms along our path were in full bloom. If you have not ridden on one of these Segway scooters, they are a lot of fun!
I had dinner at [Bridgeport Brewery] then took a short walk over to see [ComedySportz], a comedy improv show.
On Saturday, Portland held their [Saturday Market] with arts and crafts for sale. This is similar to Tucson's 4th Avenue Street fair. The difference is that the "Saturday Market" occurs every Saturday of the year and Tucson's 4th Avenue Street Fair occurs only twice per year. The weather was very nice, so, many of the locals were in t-shirts and shorts. A live concert by [Grupo Condor] were playing on the main stage.
I walked past the [Voodoo Donuts store]. There was a long line to get in. A woman leaving the store carrying a pink donut box complained she waited 2 hours just to spend $28 for a dozen donuts. The magic is in the hole!
Getting out of the hustle and bustle of the Saturday Market, I had some green tea at the [Lan Su Chinese Garden]. A sister city to Portland is Suzhou, China, and this garden was very peaceful to walk through.
I went back to Powell's Books, did some shopping for shoes at [Dr. Martens], and had some pizza and salad at [Sizzle Pie] next door.
Nearly everything was closed on Easter Sunday, so I went down to the [TulipFest at the Wooden Shoe Tulip Farm] in Woodburn, OR. This was the opening weekend, with over 40 acres of flowers to walk through, various food carts, wine tasting, and rides for the kids.
My final dinner in Portland was at the [Red Star Tavern and Roadhouse], just a few blocks from my hotel.
Getting back to Tucson proved to be a bit challenging. The flight from Portland to San Francisco was delayed due to fog, so we got re-routed to Seattle, then back to Los Angeles, and finally to Tucson.
The [IBM Edge2015 conference] is premiere conference covering Infrastructure Innovations for IBM System Storage, as well as sessions about z Systems and POWER Systems from our IBM Enterprise conference.
Here is my quick recap of my fifth and final day, Friday, May 15, 2015.
IBM Spectrum Storage™ Integration with OpenStack
At the Systems Technical University in Prague last month, I had submitted "IBM Spectrum Storage overview", while another speaker submitted "Storage Integration with OpenStack" and somehow the two topics got merged into a single title "IBM Spectrum Storage Integration with OpenStack" through perhaps some cut-and-paste error.
It turns out, it was a [chocolate-and-peanut-butter] situation! Combining the two topics worked out well.
I first had to explain the basics of OpenStack, how OpenStack manages pools of compute, storage and network resources. Then I explained specific details on Cinder, Swift and Manila interfaces. Finally, having laid the groundwork and reviewed the basics, I was able to explain how IBM's various storage offerings support these OpenStack interfaces.
The feedback from the audience was that this should have been presented earlier in the week! Attendees mentioned that other presentations earlier in the week merely assumed the audience was already familiar with OpenStack concepts and terminology, which obviously is not the case.
Storwize V7000 Unified with Spectrum Scale (formerly Elastic Storage)
Cameron McAllister, IBM Systems Architect for Spectrum Scale, presented an overview how Storwize V7000 Unified can interconnect with IBM Spectrum Scale deployments. The secret is a feature in both called Active File Management (AFM).
Shankar Balasubramanian, IBM Senior Technical Staff Member for Active File Management, went into details on how to set up Active File Management for a variety of use cases. For example, you could have Storwize V7000 Unified boxes in Remote Office/Branch Office (ROBO) locations replicating data to a centralized Spectrum Scale datacenter.
This week was a great conference! I received great feedback overall from many attendees about all the quality presentations they enjoyed this week.
Next year, Edge will be held in October 10-14, 2016. Save the date! Mark your calendars now!
technorati tags: IBM, #ibmedge, Edge2015, System Storage, IBM Expert Network, SlideShare, OpenStack, OpenStack Cinder, OpenStack Manila, OpenStack Swift, Cameron McAllister, Shankar Balasubramanian, Spectrum Scale, Elastic Storage, Storwize V7000 Unified
I survived my first day at SNW Spring 2007
.This is my first time at SNW, but it is very much like many of the other conferences I have been to.It officially started Monday morning with pre-conferencetutorials and primer break-outsessions that covered storage fundamentals, but I didn't arrive until late Monday night due to highwind conditions at the Phoenix airport that delayed my travel.
Tuesday started out with main tent sessions. Ron Milton, VP of ComputerWorld that puts on this conference,and Vincent Franceschini, Chairman of the Board for SNIA, kicked off the event.It didn't take them long to get into the alphabet soup: ILM, ITIL, SMI-S, XAM, IMA, MMA, DDF,MF, DMF, IPSF, SSIF, and SRM.Several hundred people had "voting devices" so that they could participate in "informal" surveys.
Q1. What was the greatest need?
- 37% Storage Resource Management (SRM) tools
- 19% Storage Virtualization
- 19% Information Lifecycle Management (ILM)
- 14% Integration with other management tools
- 11% Compliance storage for regulations
Q2. What are people doing to address storage infrastructure complexity?
- 33% Deploying new SRM and SAN management tools
- 26% Adopting "Storage as a Service" methodology
- 22% Deploying new storage virtualization technologies
- 8% Hiring more staff
- 9% (complexity was not an issue)
The first keynote speaker was Cora Carmody, CIO of SAIC. In the late 1980s and early 1990s, I did a lot of work with SAIC here in San Diego, and so IBM sent me to San Diego quite frequentlyfor face-to-face meetings with them. Her talk was cryptically titled "Jumbo Shrimp, InformationManagement, and the Mark of the Beast." Coming up with good titles is important. Some of herkey points:
- "Information management" was as much an oxymoron as "jumbo shrimp" or "military intelligence".(SAIC is a general contractor for the US Military, so this was especially funny).
- Computer data needs both "ownership" and "stewardship".
- Gartner analyst reports that 50% of digital information for a business resides in personal files onindividual PCs.
- PAN-StaRRs project is ingesting 10TB per week of astronomical data.
- TeraTEXT(R) project is a non-relational database that supports a large mix of structured and unstructured content.
- The next "Y2K" crisis for the USA is changing from 3-digit to 4-digit area codes for our telephone numbers.
- Battery size and life have not advanced as fast as we need
- There has been little progress in "User Interface" ease of use
- Formats and standards are picked for the most part by the winning vendors, and it is the silence of themarketplace that lets them get away with this.
- We are overly reliant on an inherently insecure medium.
- The "mark of the beast" refers to exciting new technologies based on "presence awareness". For example,some hotels now are able to check you into the hotel as you drive up in your car, based on your car's licenseplate. Some 24-hour gyms use your fingerprint as your entry credentials, eliminating the need to staff peopleat the front desk.
IBM's own Barry Rudolph, presented "Storage in an Age of Inconvenient Truths", dressed up like Oscar-winner andformer USA Vice President Al Gore. Barry's focus was on the growingconcern of over environmental Power and Cooling issues in the data center. According to IDC, the cost of power and cooling an individual server, over its lifetime, now exceeds its acquisition cost. Storage devices are not as bad as servers in this regard. Data centers now consume 1.2% of the worlds energy.
Over lunch, I heard Tony Asaro from ESG present "The Need for Highly Virtualized Storage Systems withina Virtualized Data Center." His concern is that there is still a "heavy touch" required to manage storage.Without virtualization, your data center is less than the sum of its parts. Although IBM has been doingstorage virtualization since 1974, Tony mentioned that most storage vendors were "late to the party".He argues that "internal virtualization" inside storage arrays is not enough, you need "external virtualization"(like the IBM System Storage SAN Volume Controller) to virtualize your entire infrastructure.What storage administrators would like is for storage to have consumer levels of "ease of use", and today'snon-virtualized storage environments are nowhere near that.
"The great advantage [the telephone] possesses over every other form of electrical apparatus consists in the fact that it requires no skill to operate the instrument."
- Alexander Graham Bell, 1878
I attended a few break-out sessions in the afternoon.
- Ralph Wescott, Pacific Northwest National Library
Ralph presented "Crisis of Capacity" which covered the drastic actions he had to take to handle power and coolingin their expanding data center during their summer months, where temperatures peak up to 105 degrees. This included creating "hot" and "cold" aisles onhis raised floor by re-organizing the perforated floor tiles, and doing a better job standardizing how cables areconnected to the back of racks and up through the ceiling to maximize airflow. An amp-meter on each power strip was used to measure the powerused at each rack, which allowed them to better prioritize their efforts. Their Air Conditioning unit was only 12inches from the concrete floor, and raising it to 18 inches greatly reduced noise and vibration. Adding a second AC unit made a world of difference. Finally, they eliminatedKVMs, because people who use KVMs break other parts of thedata center. His rule of thumb: the cooling requirements will be 50% of the rated power requirements for equipment.
- Terry Yoshi, Intel internal IT department, as a member of the SNIA's end user council
Terry presented "Taming the SAN Complexity". The problem with "complexity" as a concept is that it is very subjective, difficult to quantify, and therefore difficult to manage. He presented complexity in four areas:Organizational structure of the company as a whole; skill sets required of the IT staff; business process andprocedures; and technology. Dealing with complexity is a battle between Old School (because we've always doneit this way) and New School (because it is new and different technology). Storage Area Networks are inherentlya "shared resource", and the increased complexity is a direct result of the low reliability of the componentsand devices it is composed of. People should focus on the "Total Cost of Ownership" (TCO) for a SAN, and not just the initial acquisitionprice of SAN gear.He was not a fan of the "dual/multiple" vendor strategy that many companies employto reduce costs. His suggestion that things should be tried out first on your "test SAN" caused some chuckles,as few have such a thing. Finally, he suggested not only documenting "Best Practices" and "Best Known Methods"but also things that have been found not to work, his do-not-try-this-at-home list.
- Tony Antony, Cisco marketing manager for Optical products
This was an overview of the technologies available for long distance connections for disaster recovery,business continuity, and resilience. He covered three levels.
His rule of thumb: one buffer credit for every kilometer at 2Gbps speed (for every 2km at 1Gbps).
- IP - Fibre Channel of IP (FCIP) offers the greatest "global" distance but forces people into asynchronous mirroring.
- SONET/SDH - SONET is what we call it in the USA, and SDH is what it is called in other countries. This provides state-to-state or "out-of-region" distances, which is ideal to meet certain government regulations for homeland defense. He suggests this is offered when dark fiber or DWDM is not available.
- DWDM/CWDM - this is using a prism to run multiple colors of light through a single fiber optic cable. CWDM ischeaper, but only handles 8 signals per cable. DWDM can handle 32 to 160 signals per cable, but is more expensive.
The day ended at the "Expo". I hung out at the IBM booth to help answer questions and network with others.
technorati tags: IBM, SNW, Ron Milton, ComputerWorld, Vincent Franceschini, SNIA, SAIC, Barry Rudolph, Al Gore, Inconvenient Truth, presence awareness, Tony Asaro, ESG, Alexander Graham Bell, Ralph Wescott, Pacific Northwest National Library, Terry+Yoshi, Intel
Today, I went looking for reading-glasses. Unfamiliar with my surroundings, I asked several people where I might be able to find and purchase these, and was sent in various directions. My first stop was a bookstore. It would make sense that since many people need reading glasses to read the books, that they would sell them there, but no. The staff didn't know where I could go, but pointed me in the direction of a mall. At the mall, I found a pharmacy. Many pharmacies sell reading glasses, so I stopped in, but no, not this one. The pharmacists suggested the super-store nearby. I walked in to the super-store, and asked the first employee where they keep their reading glasses, and they said the other corner. The other corner was the electronics department. It made sense that they sold CDs and DVDs in the same section as the equipment that plays them, but reading glasses? Skeptical, I went to the pharmacy department, and the young and beautiful lady (everyone is young, thin and beautiful here) had me follow her, and she led me back to the electronics department, whereupon she pointed to a rack of sunglasses. I indicated that I need reading glasses, not sunglasses. She pulled one out, and it was indeed reading glasses, 1.25, just what I was looking for. Others were tinted, so you can read the newspaper out in the sunlight. The pair I chose cost only $97 in the local currency.
After reading the last sentence, you might be thinking I am describing my "avatar" in Second Life, but no, I am talking about my search for reading glasses on the streets of Mexico. I am here this week in meetings with IBM Business Partners and sales reps to discuss IBM's latest System Storage products and offerings.
We used to tell people they should "clothe" servers with storage. IBM offers both, so yes it makes sense to offer both as part of a complete solution. However, when you look through a dictionary definition "to clothe" you learn it is to dress, wrap or cover with clothing, an implication that it is external, and perhaps temporary, easily changed, like switching from sunglasses to reading glasses. In Second Life, objects can be "worn", simply by attaching or detaching them to your "avatar". Sometimes clothing serves a purpose, like reading glasses, provides protection, like raincoats, and other times, more decorative, like"icing on the cake" or "gold plating".
This concept was fine 50 years ago, when we were in a server-centric world, and dumb storage devices were attached to very intelligent servers. Back then, we used the derogatory term "subsystems" to emphasize that storage was just part of the server, not a system of its own.
Today, we live in an information-centric world. The information outlives the media, and the media outlives the servers that access it. It is not unreasonable to attach dozens or hundreds of servers to a single storage system, or collection of storage systems. Over 20 percent of IBM System Storage DS8000 series, for example, are attached to Windows rack-optimized or blade servers. Imagine a refrigerator surrounded by dozens or hundreds of pizza boxes. Storage is no longer a subsystem, but a system on its own right, dressed, wrapped or covered by servers that deliver the right information, to the right people, at the right time.
So perhaps we should reverse it, telling people they should "clothe" their storage with servers!
technorati tags: IBM, disk, storage, servers, Second Life, clothing, DS8000, Turbo, subsystem, system
When I was a kid, I used to love old spy movies where they would hide a small microchip or microfiche behind the stamp on a letter or postcard. "Yeah right," I would think to myself, "how much information could that little thing possibly hold."On their post[Bringing the "New Intelligence" Down to Earth: Intro to Semantic Web, Internet-of-Thing
], My fellow IBM bloggers Jack Mason and Adam Christensen pointed me to a crazy new product called "Mir:ror" that connects to your PC or laptop.
At first, I thought it was a another product spoof, like Onion News Networks'video of the [Apple MacBook Wheel] that eliminatesthe need for a keyboard.But no, this product is real, from a company called [Violet]. The mir:ror, the internet-connected rabbits, and the tiny postage stamps called "ztamps" with embedded RFID chips that allow everything to be interconnected.I can see a lot of interesting uses for the ztamps. Squishing CD-romsor memory sticks inside presentation folders was always awkward. Butthese are small, flat and discrete. I don't know how many GBs of storage each ztamp holds, but they look cool, don't they?
Just another example of becoming a smarter planet!
technorati tags: IBM, Jack Mason, Adam Christensen, Apple, Macbook Wheel, Onion News Network, RFID, Violet
Modified by JeffAntley
I attended some awesome sessions on Monday:
A Brief History of SVC and Storwize Family: What, How and Why?
Fellow IBM Master Inventor [and blogger] Barry Whyte gave an excellent session on the past 10 years of development history for IBM SAN Volume Controller and the rest of the Storwize Family based on its binary code. The SAN Volume Controller represents the start of a movement, what is now called "Software-Defined Storage", with a layer of abstraction that completely hides the differences between different back-end devices. The Storwize family is the most successful Software-defined Storage solution in the IT industry!
IBM Cloud Storage Architectures
IBM Clod Barrera presented an updated version of his "Cloud Storage Architecture" pitch from a technical and strategic viewpoint. From 2011 to 2015, external storage spend is increasing 25 percent for public cloud, and 17 percent for private cloud deployments, and that is not including all of the Do-it-yourselfers like Facebook who build their own storage devices from piece parts.
This year, Clod has expanded his "Cloud Storage Taxonomy" to six different categories:
OLTP/transactional, typically block-based
General purpose storage
Ephemeral storage that exists only while a specific virtual machine (VM) is running
Analytics, which tends to be more sequential than random in I/O pattern
IBM is a platinum sponsor of OpenStack, and is proud to have hundreds of contributors assigned to improve this open source initiative.
IBM Linear Tape File System - Enterprise Edition
IBM Ed Childers presented the latest announcement on Linear Tape File System [LTFS]. For a quick recap, IBM first introduced LTFS Standard Drive Edition [LTFS-SDE] in April 2010, which allowed workstations attached to single tape drives to use cartridges much like USB memory sticks. Then, IBM introduced LTFS Library Edition [LTFS-LE] which allows an entire tape library to be mounted as a file system, with each resident tape cartridge listed as a sub-directory.
Now, IBM has LTFS Enterprise Edition, which combines disk-based General Parallel File System [GPFS] with LTFS-LE, resulting in a combined hybrid disk-and-tape file system.
To provide a client's perspective, Konstantin Arnold with Biozentrum, the Life Sciences Research department of the University of Basel, Switzerland and SIB Swiss Institute of Bioinformatics presented some shocking information on their data growth. Biozentrum studies 3D protein folding, with information from the Worldwide Protein Data Bank [PDB] and [UniProt], which combines protein information from Swiss-Prot with manually annotations and TrEMBL computationally analyzed and automatically annotated entries.
Combining lab data, proteomics, deep-sequencing, imaging and high-content analysis, their storage requirements has grown exponentially, from less than 50 TB in 2009, to over 350TB in 2013. With the need to have such a large repository of unstructured data, it made sense to use LTFS-EE for this project!
To learn more about LTFS-EE, read [IBM Linear Tape File System Enterprise Edition V1.1 Installation and Configuration Guide], one of the many IBM Redbooks recently published.
SVC Stretch Cluster in a Banking Environment
IBMers presented the use of SAN Volume Controller (SVC) in a "stretch cluster" for a production environment at a bank in the Middle East. Before going into the technical details of the solution, they explained the challenges of running a bank under Sharia law. For example, Sharia law does not allow charging interest rates on borrowed money, but banks can charge fees for services. Debit cards are automatically denied at shops that are "black-listed" such as liquor stores, that are not consistent with the precepts of the Islamic religion.
The SVC implementation was rather straight-forward. IBM has offered Stretch Cluster since 2009 with version 5.1, but it only gained popularity years later when VMware pointed out that this can be used for datacenter to datacenter vMotion activity. The IBM team tested this out with a short 500 meter distance locally, before stretching it out to two locations now implemented. They have three SVC nodes managing 60TB of managed disk capacity at each data center, made up from a mix of DS8870, Storwize V7000 and DS3950 disk systems.
To demonstrate the robustness of the solution, the client requested that the IBM team demonstrate various recovery scenarios while running live in production mode! As you would expect, IBM SVC successfully handled every one.
IBM Cloud Storage with OpenStack and IBM System Storage
IBM Michael Factor presented this overview of OpenStack, and how IBM already supports various aspects of the open source initiative with products like SAN Volume Controller, XIV, and Storwize V7000.
This was the best overview of OpenStack I had heard. IBM is a platinum sponsor of this open source initiative, managed by the [OpenStack Foundation]. In traditional open source fashion, bi-annual releases are given alphabetically-ascending names. The last release was named Folsom, the current release is Grizzly, and the next release planned will be named Havana.
OpenStack is designed to manage your data center or cloud across four capabilities: Compute, Network, Storage and Shared Services. For Compute, the "Nova" project focuses on managing running VM instances, and "Glance" manages VM images that can be launched. The "Networking" project focuses on providing network connectivity. This was formerly called "Quantum", but Quantum (the company) felt there might be some confusion, so it was renamed to just "Networking".
For Storage, there are two projects, "Cinder" and "Swift". Cinder refers to persistent, external block storage, accessible via iSCSI or Fibre Channel. IBM's SAN Volume Controller, XIV and Storwize V7000 already support the Cinder API interface. Swift is focused on "object storage", which can provide an alternative way of storing information for cloud-based applications. SNIA's Cloud Data Management Interface (CDMI) is working with OpenStack to bring object storage into the mainstream.
With the Cinder API, applications can create volumes, take snapshots, set quotas, and attach these volumes to VM instances.
Here is a video on how IBM Storwize V7000 can be managed by OpenStack, watch this [7-minute YouTube video]
I realize there is a big time gap between this post and my last. Where have I been? "Where haven't I been?"... might be the better question! After my week at Edge, I flew from Las Vegas to Sao Paulo, Brazil where various protests delayed my departure, then visited clients in the Midwestern USA, then London to watch a bit of tennis. From there, I flew to Athens, Greece (and yes, more protests!), took some overdue time-off on the beach on various Greek islands, then taught a Storage Top Gun class in Bangalore, India. So, yes, I have been quite busy. I will try to catch up on typing up all my notes from the IBM Edge conference over the next few weeks!
technorati tags: IBM, #ibmedge, Barry Whyte, SVC, SDS, Software-Defined Storage, Clod Barrera, OpenStack, LTFS, LTFS-EE, GPDS, Konstantin Arnold, Biozentrum, Michael Factor, Cinder, Swift, London, Bangalore, Sao Paulo
Continuing this week's theme on Storage Area Networks, today I thought I would talkabout the various terms we use for our equipment.
One area of confusion are the adjectives "entry-level", "midrange" and "enterprise-class".What do these mean? Well, as in the case of disk and tape, these three are all relative terms that are a combination of "small, medium, large" as well as "good, better, best".
- Entry-level switches are typically only a maximum of 8-16 ports.Ports can connect the switch to a server, a storage device, or another switch.These are sometimes called "edge" switches, as they might be found in the mostremote sections of an office campus, remote branches, or other isolated areasoutside the primary data center.
- Midrange switches typically have a maximum of 32-64 ports.More ports on a single switch means fewer switches (and fewer cables) to manage.
- These are called "directors" to distinguish them from entry-level and midrange offerings.Directors have a maximum of 140-528 ports, and because so many devices or switches can beconnected to them, they need to be extremely reliable. Directors are designed for 24x7operation, with the ability to make most upgrades and configuration changes while the boxis running (often referred to as "non-disruptive upgrades"). Availability is typically better than "five nines", or 99.999 percent, which means that the box will be up 99.999 percent of the time, or conversely, will be down lessthan 5 minutes per year.
If you are asking yourself "which size is right for my company?" or "is my company big enoughfor a director?" you are asking the wrong questions! Instead, determine a SAN configurationthat meets your workload, and then decide the components for that design.
McData coined a phrase called "core/edge" design that is considered today as "Best Practice" throughout the industry.A good write-up can be found here at SearchStorage.com. Basically, you put your big beefy "core" directors in the center of the room, and then surround it with midrange switches, that then these connect to "edge" switches, that then connect to the servers and storage near them. As you grow, this design can easilyscale to grow with you.
So, if you need help implementing a SAN for the first time, or upgrading the one you have,call IBM, we can help!
technorati tags: IBM, SAN, switches, directors, entry-level, midrange, enterprise, non-disruptive, McData
In his blog, Paul Gillin agrees with Time Magazine's Person of the Year
choice of "all of us", those of us who use the World Wide Web to do business or have fun, and to those who contribute to the internet by creating content, such as people who blog or create websites.
So, in continuing my theme this week to recap the best and worst of last year, I list my personal "tech highlights" of 2006.
- Programming my Tivo Remotely.
Last September, I realized on a 3-week business trip that I had not programmed my Tivo to record the premieres of each of the new season's television shows. If you miss the first few weeks, it might be difficult to make sense of the rest of the season. Fortunately, I was able to program my Tivo remotely through the internet.
- Purchasing TV shows on iTunes
Despite this, I had a repeat episode of "House" record instead of a new episode of
"Heroes". By the time I realized this, the episode of was no longer available on NBC.com, but I was able to purchase it from iTunes for only $1.99, so that I could continue to enjoy the series.
- Using Wikipedia
Still unable to make sense of what was going on in the TV show "Heroes", I was able to read the "wiki" which explained all the subtle imagery and background implied.
- Using Linux to rescue lost Windows data
My disk drive failed on my laptop, and although I had most of my data backed up with Tivoli Storage Manager prior to my business trip, I had some files that I acquired or updated during the business trip. Thankfully, there are Linux "LiveCD" images that allow you to access your Windows files. You boot these LiveCD images from your CD drive, so there is no installation of Linux on the hard drive itself. If you travel as much as I do, consider bringing along some Linux CDs to get you out of trouble.
- Connecting my home entertainment system to my Mac
I now have an 802.1g (54Mb) wireless hub which allows my Tivo to connect wirelessly to the internet to get daily updates, but also allows me to play all my music stored on my Mac through my home entertainment system, and I can also listen to thousands of radio stations through "Live365.com". My favorite station is "Depeche Mode Inspired" which plays songs by Depeche Mode, as well as cover versions by a variety of others.
- Learning to Blog
Believe it or not, there is a right way and a wrong way to blog, and this year has been a good learning experience. IBM has a fairly healthy blogging policy, but nonetheless, say the wrong thing and I could be in serious trouble. Fortunately, that hasn't happened, and I am glad to see a fairly open exchange of ideas among the set of bloggers that discuss storage issues.
- Building a Snowman in Second Life
I have been a member of Second Life now since November, but it wasn't until I entered a competition to build avirtual snowman last week that the potential of this new interface became obvious to me. There is still lots to learn, but at least now I see value in spending more time and effort learning more about it.
- Getting an all-in-one printer/scanner to work with both my Mac and IBM PC
I didn't think it could be done, but here it is, my all-in-one Printer/Scanner works correctly, seemlessly, from both my Windows PC and my Mac Mini, and I have it on my home network so my laptop can use it also, wirelessly!
- Using Google Language Tools to translate materials to Portuguese
I speak several languages, enough to order food in restaurants and to get around through various modes of transportation, but translation for a technical audience is more challenging. A class we normally conduct in pure English was taken to Sao Paulo, Brazil, and although most students know some amount of English, we thought it would be good to translate the test questions to Brazillian Portuguese. I took the questions and ran them through a number of translation services websites, and had local IBMers review the results. The winner was Google language tools, which required hardly any edits to the generated text. The class was a big success.
- Digital Cameras and CD Burners
As I travelled from Brazil to Bolivia last August, I met a young back-packer who was on her way to Peru, but was staying in La Paz for a few days. We had a great time together, and I was able to transfer the digital photos from my Canon PowerShot digital camera into my laptop and burn her a CD to take with her to Peru.
- Painting my Dining Room table
After Halloween, I accidently left my pumpkin jack-o-lantern on my kitchen table as I left for a trip, and when I got back, it had decomposed and left a terrible stain on the wood surface. After sanding the table, I determined that the best course of action was just to paint the surface. I could have just painted it a solid color, or maybe a faux finish with two colors, but instead, chose to copy a famous painting, "Le Cafe" by Alberto Magnelli. I was able to scan this into my computer, resize it, and then project the image onto my table, to then outline the image and paint. I know I would not have been able to do this free-hand.
I am sure there are other triumphs I had throughout the year, but these are the first the come to mind.
technorati tags: House, Heroes, digital photography, Magnelli, language translation, Second Life
Modified by TonyPearson
Continuing my coverage of the ITSO Cloud Social Media Residency, day 3 was filled with strategic and technical sessions on private, hybrid and public cloud solutions from IBM.
This blog post is part of a five-part series:
But first, a quick story.
A few years go, I was at the [Venetian hotel in Las Vegas], and took their famous [gondola ride] in a flat-bottom boat along a canal, partly in the hotel, and partly outside.
The gondolier propels the boat with an oar, and stopped rowing a few times to belt out beautiful Italian songs.
Truly impressed, I asked the gondolier how long was the training for this job. "Six weeks!" he answered. Wow! Where can I learn to sing like that in six weeks?
He clarified. No, the Venetian hotel hires competent singers, and then spends six weeks to teach them to row the gondola. Duh!
I asked Vasfi Gucer, our ITSO project leader for this residency, why there were so many Cloud topics on the agenda for this social media training. He explained it was just as important to emphasize "why" people need to be passionate about Cloud, in addition to the "what" and "how" of blogging.
This reminded me of this quote from fellow author Hugh MacLeod. I highly recommend his series of books.
"Blogging requires passion and authority. Which leaves out most people."
--- Hugh MacLeod.
Vasfi had invited Cloud experts who already have the authority to blog, and the point of this residency is for the residents to become passionate in sharing their expertise.
Here are some of the people that spoke on Cloud:
Ric Telford, IBM VP of Cloud Services
Ric Telford shared with us IBM's point of view of where the Cloud industry is going. He has been in this job position since 2009, and shared with us the history of how the IBM Cloud business has evolved in the past four years.
Jane Munn, IBM VP Business Line Executive for Cloud hardware
As the Center of Competency on Cloud for all 12 IBM Executive Briefing Centers in my group, I had to report to Jane Munn on a frequent basis. I was pretty candid on those calls on what we should change, and I am glad to see that many of my suggestions have been implemented, or being considered for 2014.
Michael Fork, IBM Lead Architect for Hosted Private Cloud
Michael Fork gave two great presentations, one on [IBM SoftLayer] Cloud services, and the second on IBM's support of open standards, such as [OpenStack] and Cloud Foundry.
To learn more about Cloud Foundry, Michael recommends a great post by James Watters titled [Essential Elements of an Enterprise PaaS].
Hans Zai, IBM Cloud Service Line Leader; and Odilon Magroski Goulart Junior, IBM Technical Solution Architect
All the residents had to present in front of the class on their expertise. Hans and Odilon presented their work on [IBM SmartCloud for SAP Applications]. Hans is from Sweden, and Odilon from Brazil, so their perspectives on this was quite interesting.
When IBM renamed LotusLive to [SmartCloud for Social Business], I thought this would be the naming convention for all of our Software-as-a-Service (SaaS) offerings.
But SmartCloud for SAP Applications is a Platform-as-a-Service, providing the SAP environment as a platform, which allows clients to then deploy their customized SAP applications on this platform.
What did I present on for my "Share your expertise" session? IBM System Storage, of course! Storage is a critical part of Cloud!
So, my gentle readers, what topics do you want me to write about that combines Storage and Cloud? Enter your suggestions in the comments below.
technorati tags: IBM, Las Vegas, Venetian Hotel, gondola, Vasfi Gucer, Hugh MacLeod, Ric Telford, Jane Munn, Michael Fork, Hans Zai, Odilon Junior, SoftLayer, OpenStack, Cloud Foundry, SmartCloud, SAP, Social Business, System Storage, LotusLive
Dave Winer in his post[Complete New Yorker archive on a hard disk] talks about this new offering from Pexagon. According to [J&R website]:
Over 4,000 issues of your favorite magazine now sit, ready for you to search and savor, on an 80GB incredibly lightweight and travel-friendly drive. This high-performance, brushed-aluminum Hard Drive measures only 3x5-inch and can easily fit inside a purse or briefcase so show it off to your tech-savvy friends and co-workers. Plus, there is plenty of extra room on the drive for future updates. Simply install The Complete New Yorker Program (installation CD provided), then connect the drive to a USB port on your Computer and have instant access to every article, poem, short story, and cartoon including every advertisement that has appeared in the magazine since 1925.
System Requirements: Windows 2000 or XP, Mac OS X 10.3 or higher, USB 2.0 port, CD-ROM drive, 750 MB of free hard drive space, 1024 x 768 minimum screen Resolution
The 750MB of disk space required on your system probably contains the indexing/metadata search system to find articles by subject, title or author. Linux is not listed, and if 750MB of disk space are required to run the program, then perhaps this system won't work with Linux at all.
The system claims that there is extra room on the disk to ingest future issues of the magazine. I wonder why they didn't put the indexing/metadata search software on the drive itself, so that it would be self-contained, rather than having a separate installation CD.
I think this is a sign of our times. The New Yorker magazine has taken the archives that they keep anyways, and made them available in bulk, in a handy disk drive delivery system. I know several people who keep boxes and boxes of back issues of all kinds of magazines, and this certainly is an improvement.
technorati tags: Dave Winer, New Yorker Magazine, archive, disk, drive, Windows, OS X, Linux, metadata, index, CD[Read More]
Continuing my coverage of the IBM Systems Technical University in Orlando, here are the sessions that I presented or attended on Days 4 (Thursday).
- Technology Trends in IBM Storage
Jack Arnold, IBM Client Technical Architect, provide an entertaining session on various technology trends in the industry. For example, What is the fastest growing storage medium for 2015? Answer: [Vinyl LP] records, which have seen a resurgence recently, growing at over 40 percent!
- IBM Spectrum Scale and Elastic Storage Server offerings
Tony Pearson provided an architectural overview of both Spectrum Scale software, as well as the Elastic Storage Server pre-built system appliance.
- IBM Spectrum Scale for File and Object storage
Tony Pearson explained the differences between file and object-level storage, and how IBM Spectrum Scale can provide both access methods in a single infrastructure.
- IBM Storage Integration with OpenStack
- IBM Spectrum Virtualize IP Replication 101
Andrea Sipka, IBM Software Developer for SVC/Storwize Copy Services from the UK Hursley lab, presented the implementation details of IP-based replication using the built-in WAN Acceleration that IBM licensed from Bridgeworks SANslide.
- Storage Meet the Experts
Mo McCullough hosted the last session of Thursday with a "Meet the Experts" Q&A panel. Tony Pearson, Brian Sherman, Clod Barrera, John Wilkinson, Mike Griese and Jim Blue were among the storage experts fielding questions. Tony Pearson provided a quick overview of the LTO-7 and TS4500 tape library announcements made earlier in the week.
Most IBM conferences are 4.5 days long, which means that there are typically two or three sessions on Friday morning. Unfortunately, the two sessions I was planning to attend on Friday were both cancelled, so Day 4 was the end of my week for this conference.
technorati tags: IBM, #ibmtechu, Jack Arnold, Andrea Sipka, Mo McCullough, Vinyl LP, Spectrum Scale, Elastic Storage Server, ESS, IP Replication, SVC, Storwize V7000, LTO-7, TS4500, Spectrum Virtualize, Mike Griese, Jim Blue
Continuing my week's theme on travel, conferences, and Japan, I provide three more"survival words" in Japanese language. These might seem like an odd trio, but they comein very handy.
- Domo -- "very much"
- This is short for "Domo Arigato" which is "Thank you very much". If you just say "Domo"they assume you mean the full phrase, and gets the same point across. Some of my older readersmay remember a song by Styx "Domo Arigato Mr. Roboto" which is perhaps the only song I could think ofthat mentions IBM and Japan in the same song.
You're wondering who I am-machine or mannequin
With parts made in Japan, I am the modern man
I've got a secret I've been hiding under my skin
My heart is human, my blood is boiling, my brain I.B.M.
- Doko -- "where?"
- This word is great for trying to find places or things, such as "Where is the restroom?"Sometimes making an attempt to speak a country's official language will garner some respectand appreciation from the locals. If you're lost, and looking for help finding something, this is a great time to be appreciated.
Upon arrival to Narita, I was planning to take the N'EX high-speed train into town, but there was a train accident on the JR line, so I ended up taking the Kisei train over to Nappori station,then transfer over to a different line. Not what I had planned, but an adventure nonetheless.
- Dozo -- "after you" or "go ahead"
- Japan is all about showing respect to your elders, upper management, and others in great esteem or authority. When arriving to a dinner table, or leaving the elevator, this phraselets them know you are respectful by letting them go first. Americans always seem rushed,so it is good to show I can be patient also.
technorati tags: IBM, Japan, Japanese, Styx, survival, phrases, respect
I am in Toronto, Canada. It is a lot cold and rainy here, worse than last week in Seoul, Korea.This looks like a slow news week, so slow that the only news here in Canada is the possibility of anew 5-dollar coin. I thought I would make this week's theme about enterprise applications.
IBM doesn't make these applications anymore, we have decided to focus on our core strength, to be the best IT platform to run other people's applications. This means being the best IT systems, software and services company. However, many of the companies that make enterprise applications are both cooperate and compete against parts of IBM, what we call "coopetition".
Let's take a look at some acronyms in this space:
"Enterprise Resource Planning" represents all the basic applications that business need to run theirbusiness, including: finance, accounting, human resources, and manufacturing. The focus here is to streamline operations and make the workforce more productive. Before IBM, I ran my ownsoftware development company, Pearson Kurath Systems, and we developed ERP applications for clients oneby one, customized to their industry requirements.
"Customer Relationship Management" or sometimes "Client Relationship Management" help companies identifyand retain their customer base. Focus here is to increase customer satisfaction and loyalty.
"Supply Chain Management" help track supply and just-in-time inventory demand, sharing the information withkey suppliers and distributors. The focus is to manage inventories down to nothing, and improve speed to get products out to market.
"Business to Business" refer to procurement, purchase orders, and collecting payments over the internet.One of my pet peeves are acronyms that use "2" to mean "to" and "4" to mean "for".
"Human Capital Management" deals with managing costs of Human Resources (HR) and coordinating servicesfrom outside organizations.
"Knowledge Management" refers to sharing and collaborating information. This is not just email and instant messaging, but also online calendaring, experience repositories, client case studies, and anecdotes.
This week I will cover applications that address these, and how they relate to storage.
technorati tags: IBM, coopetition, enterprise, applications, ERP, CRM, SCM, B2B, HCM, KM