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Tony Pearson is a Master Inventor, Senior IT Architect and Event Content Manager for [IBM Systems for IBM Systems Technical University] events. With over 30 years with IBM Systems, Tony is frequent traveler, speaking to clients at events throughout the world.
Lloyd Dean is an IBM Senior Certified Executive IT Architect in Infrastructure Architecture. Lloyd has held numerous senior technical roles at IBM during his 19 plus years at IBM. Lloyd most recently has been leading efforts across the Communication/CSI Market as a senior Storage Solution Architect/CTS covering the Kansas City territory. In prior years Lloyd supported the industry accounts as a Storage Solution architect and prior to that as a Storage Software Solutions specialist during his time in the ATS organization.
Lloyd currently supports North America storage sales teams in his Storage Software Solution Architecture SME role in the Washington Systems Center team. His current focus is with IBM Cloud Private and he will be delivering and supporting sessions at Think2019, and Storage Technical University on the Value of IBM storage in this high value IBM solution a part of the IBM Cloud strategy. Lloyd maintains a Subject Matter Expert status across the IBM Spectrum Storage Software solutions. You can follow Lloyd on Twitter @ldean0558 and LinkedIn Lloyd Dean.
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This session had four parts. First, an overview of "Data Footprint Reduction" technologies, like compression, data deduplication, space-efficient snapshots and thin provisioning.
Second, a look at how these technologies can get storage administrators in trouble. Much like airlines selling more tickets than seats on the airplane, storage administrators may over-provision based on data reduction estimates, and then suddenly run out of storage capacity.
Third, an overview of IBM FlashSystem A9000 and A9000R products, often referred to as "A9000/R" to cover both as a family. These models offer data footprint reduction for all data.
Finally, I explain how the Hyper-Scale Manager GUI can help with reporting and analytics to avoid these risks. This GUI is available for the FlashSystem A9000/R, as well as XIV Gen3 and Spectrum Accelerate software clusters.
Special thanks to Rivka Matosevich for her help in preparing this presentation.
The Pendulum Swings: Understanding Converged and Hyperconverged Integrated Systems
With IBM's partnership with Cisco for VersaStack, and Nutanix for the IBM Power systems, this has become a particularly popular topic.
I started with an overview of the last 50 years of storage evolution, from internal storage and external storage to NAS and SAN storage networks. An estimated 96 percent of the storage in corporate data centers are connected via NAS or SAN networks.
More recently, people have been willing to give up all those gains for something simpler, less powerful, less reliable, less expensive. Enter Converged and Hyperconverged Systems. IBM PureApplication and VersaStack lead the pack for Converged Systems, along with IBM Spectrum Scale, Spectrum Accelerate and Nutanix on IBM Power Systems for Hyperconverged Integrated Systems.
We had 1,600 attendees, much higher than expected. This is a good sign, when you consider IBM just had its "Think 2018" conference last March, and Dell EMC had their big conference the same week in Las Vegas.
When people asked me what was the main difference between "Think 2018" and "IBM Technical University", I explain it as follows:
Think 2018 is a big conference focused on uni-directional communication. IBM executives present the corporate line repeatedly to large audiences. Its size and scale means they can have big name bands and celebrity speakers.
IBM Technical University is a smaller conference focused on bi-directional communication. Audiences are small and encouraged to ask questions. Demos, Labs and Meetups allow for conversations with IBM technical experts. There are no crowds in the hallways to hamper ad-hoc side conversations. The IBM speakers listen to the clients concerns and bring that feedback to development.
Last week, September 11-13, I was in Johannesburg for the IBM Technical University! The event was held at the Hyatt Regency in the Rosebank section of town. This event was focused on IBM Systems, including storage, Power systems, and IBM Z mainframe servers. Here is my recap for the third and final day:
What else can you use that data for? Adventures in Data Reuse
Did you know that IBM invented "Copy Data Management" in 1998? I do, of course, since I was one of the inventors! Originally developed for DFSMS on z/OS, there are now copy data management solutions for a multitude of operating systems, databases and applications.
This session covered IBM Spectrum Protect Snapshot, IBM Spectrum Protect Plus, and IBM Spectrum Copy Data Management.
Copies of production data are not just for data protection and disaster recovery. The copies can be reused for other IT or business purposes:
Testing and DevOps - After a copy of production is made, columns of databases containing sensitive, personally-identifiable information (PII) can be masked, scrambled or obfuscated, to keep them out of the prying eyes of testers and developers. IBM Spectrum Copy Data Management offers data masking features.
Reporting and Analytics - Running reports or analytics against production data can drastically impact performance and cache hit rate on storage devices. Making copies to other systems, and running reports and analytics elsewhere makes a lot of sense.
Hybrid Cloud - Why limit your copies to just your own data center? Copies of data can be sent to off-premises to perform DevOps, Reporting and Analytics in the cloud.
Be Persistent in your Journey to Private Cloud
IBM offers persistent storage for IBM Cloud Private deployments. This includes IBM Spectrum Virtualize family of products, Spectrum Accelerate family of products, VersaStack converged systems, and DS8000 systems.
IBM Spectrum Access blueprints are available to deploy persistent storage for IBM Cloud Private software on VersaStack, POWER and IBM Z servers.
IBM Spectrum Connect provides the necessary interfaces for Kubernetes to claim persistent storage for Docker containers.
Is your data center ready for NVMe, NVMe-OF or FC-NVMe? Initiated in 2011, the NVMe standard is relatively young. I covered its short history, why zero-copy protocols like FCP and RDMA can drastically reduce latency, and all the components needed for a complete end-to-end solution.
Inside All-Flash Arrays, you can use standard 12Gbps SAS to connect to SCSI-based Solid-State Drives (SSD), or you can use the much faster PCiE bus at 32Gbps with NVMe-based drives.
NVMe provides for advanced parallelism, since flash is not mechanical, and does not rely on the position of a read/write head over a platter as spinning disks do. Traditional SSD pretend to be spinning disks, so often process one command at a time, to maintain the charade.
NVMe is designed to work only with flash devices, so it uses a streamlined 15 commands, versus the 34 commands in SCSI to handle other storage media.
But having an NVMe-inside All-Flash Array is not the end of the story. Rather than sending all of those SCSI commands across network, only for some to be disregarded when they arrive, you can send the streamlined NVMe commands instead. NVMe over the networks is available now. NVMe-OF offers support for Ethernet and InfiniBand, and FC-NVMe offers support for FCP.
The last stage is application exploitation from the host server. The industry still needs Operating System drivers, multipathing drivers, and applications that take advantage of NVMe. IBM anticipates this will occur later this year, and into 2019.
IBM Storage Infrastructure Optimization (SIO) assessment
Ishmail Shaik, IBM Lab Services, presented an interactive peek of what an SIO entails.
In 2005, I led a series of "Information Lifecycle Management" (ILM) studies for various clients, combining the methods from "disk studies" and "tape studies" that I had performed since the 1980s.
The ultimate win-win scenario, these ILM studies proved successful, not only saving the clients millions of dollars, but often resulting in follow-on sales of IBM storage hardware, software and services.
Over those 18 months, I trained several IBM Systems Lab Services colleagues in the process. These studies formed the basis of "Storage Infrastructure Optimization" assessments launched officially in 2011.
The SIO assessment process has evolved a lot since I was last involved with it. Here are a few of the changes I noticed from his presentation:
Core Modules - No longer just focused on Lifecycle Management, SIO studies offer four additional modules: Modernize & Transform, Business Resiliency, Manage & Control, and New Workloads.
Data Collection - The biggest challenge back then was collecting data to provide recommendations. I managed with in-person interviews and what little tools were available back then, collected into TCO spreadsheets, VISIO diagrams and PowerPoint slides. Today, we have sophisticated data collection tools, including IBM Spectrum Control, Storage Insights, Arxview, and Butterfly.
Engagement Workshop - SIO now has incorporated "Design Thinking" methodology to help clients prioritize findings into a set of short-term, medium-term and long-term recommendations.
The three-day event ended with a closing session, hosted by Mario Franzone.
It is funny how an article or blog post can remind me of something long, long ago.
Back in 2005, my manager, Rich Lechner, was then the Executive Advocate for a client in Chicago. While visiting that client, he asked what the client wanted most. His answer, for IBM to come in and do an "Information Lifecycle Management" (ILM) study on his IT environment. He agreed to send me on-site for a week.
I had done disk and tape studies of this kind before, but this time, I was going to do an end-to-end to evaluate their growth, and where was the best storage media for different data types.
Joining me were three "observers" from IBM Lab Services: Barbara Read, Steve Bisel and Tom Moore. As if I did not have enough pressure from the client, now I had to be "watched" while I interviewed the storage administrators, generated and reviewed reports.
At the end of the week, I had provide the client's upper management with a list of short-term, mid-term and long-term recommendations. As a side benefit, the client decided to purchase two DS8000 storage systems, replacing their HDS equipment!
After that initial engagement, the four of us formed a team. We performed similar studies at other client locations. Barbara Read was the process expert who wrote the "Documents of Understanding". Steve was our financial expert, and used spreadsheets to show total cost of ownership comparisons. Tom was our infrastructure expert, and used Microsoft Visio to document the inventory of IT equipment, and how it was all interconnected.
I was the consultant and public speaker for the team. I was able to incorporate the work of the three others into a Powerpoint presentation. During the week, we would show initial findings to the client, and then follow it up a few weeks later with a full report.
A lot has changed in the past 13 years! First, ILM was renamed to "Storage Infrastructure Optimization" (SIO) studies. Our initial team trained dozens of other practitioners. Today, SIO studies are done all over the world.
Last week, I was in Hollywood Florida for the IBM Systems Technical University. Here is my recap of days 2 and 3.
Information Lifecycle Management: Why Archive is Different than Backup
Some companies keep backup copies for years and years. They think this is all they need to do to comply with government regulations for data retention. They could not be more wrong!
This session explained why keeping backups for more than a few months is a bad idea, and how to fix it with proper Information Lifecycle Management practices, the proper use of archive as an alternative to keeping backups to long, and the advantages of archives versus backup.
Storage for Rookies: Introduction to IBM Cloud Object Storage
My session on IBM COS was so popular, we repeated for the "Storage for Rookies" track. In this track, registrants attend specifically selected topics to complete a "degree". This is "University" after all!
My session was organized into three sections. First, a general overview of "Object Storage" that can be accessed via HTTP over TCP/IP networks, and how this is different from traditional block or file storage.
Second, a review of the architecture and features of IBM Cloud Object Storage, and how these can be deployed on-premises, in a hybrid cloud configuration, or use in the public IBM Cloud.
Third, how to use IBM Cloud Object Storage for various use cases, including programming languages that support object storage, NAS gateways, and backup software like IBM Spectrum Protect.
Managing Risks with Data Footprint Reduction
What happens when airlines sell more tickets than actual seats on the airplane? Travelers get upset, and sometimes the airline has to forcibly drag people off the plane.
Likewise, storage admins who over-provision storage run the risk of having application outages from out-of-space conditions. This session explained how thin provisioning, deduplication and compression can help, but at other times make things more complicated.
IBM Spectrum Scale Users Group
We had a great turn-out for this "Users Group". IBM Spectrum Scale and Elastic Storage Server grew substantially last year, and we are keeping up the momentum!
We had several presenters cover various updates, followed by cocktails!
After all that excitement, we went to Jimmy Buffett's Margaritaville for a "Storage Team" dinner. There were karaoke singers, accompanied by a live band. A fun time was had by all!
I travel a lot. In the first six months of this year, I was on the road 17 of the 26 weeks. This week, I am visiting clients in beautiful Minneapolis, MN.
Several readers have asked me what mobile phone or web apps I find the most useful, and here are my top three. For each, I will explain how I use them, and why they are useful.
(FTC Disclosure: I work for IBM, and have no financial connections to any of the companies mentioned below, and have not been compensated in any way to mention them on this post. IBM has selected Concur as its travel platform, which runs TripIt mentioned below. This blog post can be considered a "paid celebrity endorsement" for each of the three sites below.)
[Rome2Rio] is one I use long before I plan my trip, and works both on my mobile phone as well as web application. Many people use apps like "Google Maps" for driving directions from point A to point B. But Rome2Rio handles airlines, trains and other alternative modes of transportation. It also provides estimated prices for each mode of transportation.
Landing in Gatwick Airport, I used Rome2Rio to figure out the most cost-effective way to get to my hotel on Southampton Row. A taxi would have been $160-200, Ride-share like Uber or Lyft $75-95, and train $17-28. I chose the train and saved a lot of money!
Rome2Rio is a great app, both for advanced planning, as well as dealing with situations in the moment. I have it bookmarked on my browser, and the app installed on my phone.
Long before IBM signed on Concur as its travel expense and trip planning tool, I was using [TripIt]. It automatically enters all of my airfare, hotel and car rental reservations into a single chronological itinerary, but then lets me add everything in between, such as meetings, dinner restaurant plans, and other activities.
While I am planning my travels, TripIt ensures I have all the connections I need. If I land at this airport, do I have a rental car or other transportation to the hotel? This forces me to get in advance all of the times and locations of every client dinner, briefing, or other meeting, so that I can plan how to get from point A, to B, to C, accordingly.
A few days before my trip, I can print out my TripIt itinerary, to PDF format file to send to my family and co-workers.
While traveling, I have the TripIt app to have all the information I need close at hand, including hotel address locations, or confirmation numbers once I arrive to the hotel.
[FlightStats] will show you the status of all flights, on any airline. Just enter the 2-character airline code, like AA for American Airlines, or DL for Delta Airlines, then the flight number. Here are the different ways I find this useful:
When I land at an airport connection, but have not yet left the plane, I can use FlightStats to determine which gate I have arrived at, and which gate I need for my next flight. This will give me a good sense of how much time I have, do I need to hurry, can I stop for a snack, and so on.
FlightStats seems to be more up-to-date than computer screens at the airport. I have learned of flight delays from FlightStats sooner than I have from the computer screens or gate agents.
If my flight is canceled or delayed, FlightStats also can find flights from point A to B using real-time information.
Are there any apps or web sites you recommend? Please comment below!
Well, it's Tuesday again, and you know what that means? IBM Announcements! This week I am in San Francisco, California speaking to clients. A bit colder than Tucson, Arizona!
(FTC Disclosure: I work for IBM. Special thanks to Mark Larson (IBM SAN team), and both Craig Nelson and Peter Schmelter from Broadcom, for their assistance with this post. I have no personal financial interest in Broadcom. This blog post can be considered a "paid celebrity endorsement" of the IBM products mentioned below.)
Spectrum Control v5.3
Back in 2003, I was the chief architect of Spectrum Control v1, formerly called TotalStorage Productivity Center, and later Tivoli Storage Productivity Center. IBM Spectrum Control is part of the IBM Spectrum Storage Suite.
There are two editions: Standard Edition and Advanced Edition.
(What happened to the other editions? The "Base Edition" is now called IBM Spectrum Connect. The "Spectrum Control Storage Insights" service in the IBM Cloud is now just called IBM Storage Insights and Storage Insights Pro.)
The Standard Edition v5.3 offers the following:
Capacity visualization and management, Performance troubleshooting, Health and performance alerting, Application modeling, and support for VMware data sources
Create, save, and send reports directly in the web UI. The reports can be run now, or scheduled to be run later. When a report is run, it can be sent by email or exported and saved in different file types.
Support IBM FlashSystem 900 AE3 models using compression, and the new IBM FlashSystem 9100
Improved automation of counting the licenses for enclosure-based storage devices
The latest IBM Copy Services Manager (CSM) v6.2 for managing remote mirroring, replacing the previous IBM Tivoli Storage Productivity Center for Replication.
The Advanced Edition v5.3 provides all of the above, as well as the following.
Tiered storage optimization with intelligent analytics
Service catalog with policy-based provisioning
Self-service provisioning with restricted use logins
Analysis of reclaimable space
Showback and Chargeback reports
Application-based snapshot management using IBM Spectrum Protect Snapshot (formerly known as IBM FlashCopy Manager, FCM)
Clients with v5.2.x version of IBM Spectrum Control can upgrade to this new release.
Clients with IBM Spectrum Virtualize-based appliances can bundle Spectrum Control v5.3 with the latest Spectrum Virtualize v8 code. This bundle is referred to as "IBM Virtual Storage Center", or VSC for short. VSC supports SAN Volume Controller, FlashSystem 9100 and V9000, Storwize V7000 and V5000 models.
IBM's announcement of NVMe-capable FlashSystem 9100 has caused many to re-evaluate their SAN infrastructure. All IBM b-type Gen5 and Gen6 switches and directors are NVMe-ready!
(Last year, Broadcom completed its acquisition of Brocade. I am thankful both start with the letter "B", so we won't have to rename our B-type switches to another letter!)
There are two new products in this announcement. The SAN 128B-6 is a Gen6 switch in a 2U container. The other is a 64-port Blade that fits into existing Gen6 Directors, like the 256B-6 or 512B-6 models.
But the 128B-6 doesn't have 128 standard ports ! It actually has 96 standard ports, plus eight "Q-Flex" ports (that can be used to create a total of 128 ports) . Likewise, the 64-port blades have 16 Q-Flex ports (that can be used to create 64 ports).
What is going on? The Q-Flex ports can actually run four channels in different colors of light over the same fiber optic cable, reducing the wiring mess. These Q-Flex can be used for host or device traffic, but are often used as "Inter-Switch Links" or ISL for short.
All of the standard and Q-Flex ports are 32Gbps, but can are capable of autosensing 4, 8, 16, and 32 Gbps port speedsm depending on the SFPs used , for interoperability with existing servers and storage devices. In the case of Q-Flex, all four colors must be run at the same speed, so a Q-Flex represents either 4x32, 4x16, 4x8 or 4x4 Gbps links. You cannot mix different speeds on a single Q-Flex.
In addition, the 64-port blade also supports 10 GbE, 25 GbE, and 40 GbE using the appropriate QSFP transceivers.
IBM Master Inventor, Senior IT Architect, and Event Content Manager
Well, it's Tuesday again, and you know what that means? IBM Announcements! We have a lot today, so I will just give you the quick highlights, and then Chris and Lloyd will follow-up with more detailed posts.
New IBM Storwize V5000 models
IBM introduces several new entry-level models.
The Storwize V5010E and V5030E are the "Express" models that allow for hybrid configurations, mixing Flash and spinning HDD disk. The Storwize V5010E is a single controller, two-canister model, with basic features. The Storwize V5030E adds more memory, more CPU power, and additional features like Data Reduction Pools and data-at-rest Encryption. Hosts can attach via SAS, 16Gb FCP or iSCSI.
The Storwize V5100 is the baby model of the FlashSystem 9100, supporting both FlashCore and industry-standard NVMe Flash drives, with the option to SAS-attach expansion drawers, mixing Flash and spinning HDD disk. The Storwize V5100F is the all-flash version. Hosts can attach via 32Gbps FCP, 25GbE RoCE, 25GbE iWarp, and iSCSI.
IBM Spectrum Virtualize for Public Cloud on Amazon Web Services (AWS)
The IBM Spectrum Virtualize for Public Cloud, or what our young folks shorten unofficially to SV4PC, that has been available on IBM Cloud will now also be available on Amazon Web Services.
For those readers asking "What took so long?" Amazon was not going to put specialized equipment in their data centers, so IBM had to make Spectrum Virtualize software container-native. Yes, the SVC code now runs in its own Docker container.
Basically a 2-node cluster is represented as two AWS EC2 instances, virtualizing EBS storage. The Transparent Cloud Tiering (TCT) that let's you "FlashCopy-to-the-Cloud" can be used to go directly to Amazon's S3 object storage.
This conversion to container-native has worked so well, IBM now plans to offer container-native software-defined storage capability across the board, for object storage, block storage, and file storage.
Did you notice that the Storwize V5100/F models support 32Gbps FCP in the section above? If that raised your eyebrow, I am pleased to tell you that IBM will be supporting 32Gbps FCP on these new Storwize V5100/F, the Storwize V7000 Gen3 and the FlashSystem 9100 devices.
We have also added a new b-type SAN switch, the SAN18B-6 which is Broadcom's Gen6 technology in a sleek 1U configuration, sporting 12 FCP ports that support 32Gbps and auto-negotiate to slower speeds as needed for compatibility with 8Gbps and 16Gbps devices. The other six ports are Ethernet, and can be used for disaster recovery replication, either using native TCP/IP or FCIP protocols.
IBM has enhanced the alerting capabilities of both the on-premise IBM Spectrum Control and its "as-a-Service" sister offering IBM Storage Insights. This allows you to set up alerts for "device groups" across multiple storage devices, as well as setting up filters to make the alerts more meaningful, eliminating some of the noise.
When IBM first introduced IBM Storage Insights, it was intended as an alternative to the on-premise solution. Now, clients demand both, so now if you have one, we can offer you the other! The new [IBM Storage Insights for IBM Spectrum Control] is an IBM Cloud service that can help you predict and prevent storage problems before they impact your business.
It is complementary to IBM Spectrum Control and is available at no additional cost if you have an active license with a current subscription and support agreement for IBM Virtual Storage Center, IBM Spectrum Storage Suite, or any edition of IBM Spectrum Control.
As an on-premises application, IBM Spectrum Control doesn't send the metadata about monitored devices offsite, which is ideal for dark shops and sites that don't want to open ports to the cloud. However, if your organization allows for communication between its network and the cloud, you can use IBM Storage Insights for IBM Spectrum Control to transform your support experience for IBM block storage.
IBM Spectrum Scale has been certified to run with with Hortonworks Data Platform (HDP) 3.1 release.
(Ha, I probably could have fit all that in the title of this section, but instead I just said "IBM Spectrum Scale" and you are thinking "Oh Boy!" and then you see something that could have fit in the title and feel all disappointed. It is kind of like when the local news asks "Was the restaurant you had lunch today contaminated with Salmonella?" and then follows up with the answer "Find out at 11:00pm evening news!" And then you wait until 11:00pm for then to say, "No, there was no salmonella found in any of the restaurants.".)
So, I would not have mentioned Spectrum Scale certification of HDP 3.1 unless there was at least something else worth mentioning. There is! IBM Spectrum Scale now also enhanced its performance for SMB and NFS, and has enhanced the scalability and resiliency of its Active File Management (AFM) feature.
The IBM FlashSystem A9000 and A9000R are targeted to Cloud and Managed Service Providers (CSP/MSP). The 12.3.2 release now supports VLAN tagging for iSCSI deployments. This VLAN tagging allows multiple virtual networks and IP addresses to share iSCSI ports, making it ideal for multi-tenancy for CSP/MSP clients.
IBM manages over a hundred Blockchain networks for its clients. For those not familiar with Blockchain, it is a way to record transactions, whenever money or product changes hands, an entry is recorded into the blockchain ledger for all to see.
This has two drawbacks. Information stored in the ledger may contain information you do not want everyone to see. The other is scalability, storing photos, and other supporting documents may be nice to have, but takes up a lot of space, and slows down transaction rates.
The solution is "off-chain" data. These are supporting documents that aren't needed in the blockchain itself. To connect them, you store a checksum hash of the supporting document in the ledge, then store the supporting document as off-chain data on-premises. If you need to produce the document for an audit, its checksum hash will match what is in the ledger.
In the beginning, people thought Docker containers would just be used for microservices with no persistent storage. Then clients realized they needed persistent storage, and they needed to orchestrate that storage provisioning. The IT industry has a variety of different orchestrators like Kubernetes, Docker Swarm, and Mesos. All of these manage persistent storage differently. IBM has focused on Kubernetes, using Ubiquity open source project to manage FlexVolumes.
Container Standard Interface (CSI) is an effort to standardize the provisioning of persistent storage. Allowing containerized applications to have access to storage that persists, even after the container is shutdown or crashes. For the next few years, I suspect IBM will need to support both the old way (FlexVolumes) and the new way (CSI) until all the standards settle.
You can hear all about these exciting announcements at the upcoming IBM Systems Technical University (TechU) in Atlanta, GA (USA), April 29-May 3. Visit [ibm.biz/Atlanta2019] to learn more and register. The three of us all plan to be there! Stop by and say hello.
IBM Senior Certified Executive IT Architect
Well, it's Tuesday again, and you know what that means? IBM Announcements!
Today I want to write about a very recent enhancement for IBM storage clients. This announcement was specific to all IBM Storage clients using IBM Spectrum Control.
IBM recently announced a new solution for existing Spectrum Control clients to obtain a cloud based version and get even more value from their Spectrum Control investment. Whether you have Spectrum Control Standard, Advanced, Select or Virtual Storage Center all versions are covered under this new solution.
In this new solution for existing clients of Spectrum Control, they are entitled to this new solution using existing Spectrum Control licensed capacity. This new solution which is a cloud based Software as a Service (SaaS) offering is titled Storage Insights for Spectrum Control. For current Spectrum Control clients this new solution is provided with no additional costs.
Since the release of Storage Insights & Storage Insights Pro existing clients with Spectrum Control have asked for a similar cloud based option. Today we have that option.
Other devices: Non-IBM storage devices, VMWare, SAN Switches
On Premises / Cloud
Asset management (Type, model, serial number, firmware)
On Premises / Cloud
Support management: Ticket creation / log upload
On Premises / Cloud
Health (show status of entity) direct / call home
On Premises / Cloud
Alerting (send mesg to user) status / thresholds / eMail / SNMP / scripts
On Premises / Cloud
Storage / Fabric Performance and Error Reporting
On Premises / Cloud
Performance Interval, retention
5 min, 24 hour
5 min, 1 year
1 min, customizable
On premises / Cloud
Provisoning using Service Classes & Capacity Pools with automatic zoning
Reclamation analysis of unused volumes
On Premises / Cloud
Service Management (Chargeback & Consumer reports)
On Premises / Cloud
Custom Reporting: GUI / API
On Premises / Cloud
Tiering support across pools
Recommend and Implement
On Premises / Cloud
Balance workload across pools
User ManagementL Active DIrectory/LDAP integration
Cloud portal SLA
If your existing Spectrum Control instance is providing your requirements then consider Storage Insights for Spectrum Control for the added value of enhance IBM Storage Support, and constantly getting access to the latest features of Storage Insights for Spectrum Control without any of the maintenance or upgrade activities.
Whatever reason you may need to reach out to IBM Storage Support, with IBM Support having immediate access to your storage configuration details will reduce the time and your teams effort to get a resolution or recommendation from IBM on how to proceed.
Last week, September 11-13, I was in Johannesburg for the IBM Technical University! The event was held at the Hyatt Regency in the Rosebank section of town. This event was focused on IBM Systems, including storage, Power systems, and IBM Z mainframe servers. Here is my recap for the second day:
Nutanix 101: Intro to Hyperconverged Infrastructure and Private Cloud on IBM Power Systems
I attended this based on the abstract for this session:
"Learn in this session why IBM has partnered with Nutanix around hyperconvergence, how this architecture can help drive simplicity, performance and cost efficiency into your IT landscape. You will get both a high level overview on Nutanix, as well as how IBM CS Series is using the Nutanix software to deliver a worldclass application platform, followed by a live demo to show you how Nutanix works."
Sadly, I felt the title and abstract were partially misleading.
Rui Gonclaves from Nutanix gave a nice overview of how Nutanix software can help drive simplicity and cost efficiency to x86 server deployments. It supports VMware, Hyper-V and its own version of Linux KVM called the Acropolis Hypervisor (AHV). Its PRISM software helps to provide one-click management convenience for a cluster of x86 servers.
Nutanix considers its software to be the value of the solution, and treats the servers it runs on as mere commodities. By partnering with IBM, Nutanix adds another concubine to its harem. The only subtle reference to the new CS models was an IBM logo among the logos of Lenovo, HP, DellEMC, and Cisco UCS. Rui failed to cover any details of the CS models, nor their advantages over x86 servers.
(IBM, on the other hand, considers its hardware to be the value of the solution, and treats the applications as commodities. IBM Power servers are able to run open source databases like MongoDB and EnterpriseDB better. For example, a 3-node cluster of IBM CS822 servers (22-core models) was able to run more than twice the transactions per second (tps) per dollar than a comparable cluster of 24-core Dell CX630-10 machines.)
Rui finished his presentation 25 minutes early, so there would have been enough time to cover the CS models, or show a live demo, but that didn't happen either.
Save the World! Save your IT Budget with IBM Cloud Object Storage
All of the presenters at this conference were asked to come up with fun and quirky titles for their sessions. Since clients use IBM Cloud Object Storage (COS) to save large repositories of active archives, the phrase "Save the World!" has a double meaning.
IBM has clients with more than 100 PB deployments of IBM Cloud Object Storage, so the idea that you can "Save the world's amount of data" was not too outrageous.
IBM COS is relatively inexpensive, at a total cost of ownership that is up to 70 percent less expensive than traditional disk-based solutions. A lot of your data is probably static, stable, unstructured content ideal for low-cost storage with IBM COS, so the idea that you can save your IT budget wasn't outlandish either.
Discover advanced features & last announcements with IBM Spectrum Virtualize
When I saw this title, I was afraid it might overlap too much with my session "Dip your TOE in our Pool". Instead, Dominique Salomon from the IBM Client Experience Center in Montpelier France, presented a great overview of the basic and advanced features of Spectrum Virtualize family of products.
He cover automated tiering with IBM Easy Tier, data footprint reduction with Thin Provisioning, Compression and Deduplication, as well as Copy Services like FlashCopy and remote mirroring.
How big is your NAS? Sizing, Management, and Deployment
While I had fun coming up with fun and quirky titles for their sessions, their drawback is that it forces people to read the abstracts to understand what will be covered in each session.
In this session, I covered IBM's three main NAS offerings: Spectrum Scale, Spectrum NAS, and IBM Cloud Object Storage with NAS gateways from Ctera Networks, Avere, Panzura, and Nasuni.
The rest of the session was IBM's new File and Object Storage Design Engine (FOS-DE) studio, an online tool to help decide which of the three NAS solutions is the best fit, and rough sketch configuration that meets a client's specific capacity and performance requirements.
The FOS-DE tool is available at no charge to all IBM employees, IBM Business Partners, and prospective clients.
I wasn't planning to give a live demo, but I ended ten minutes early, and had decent Wi-Fi connection, so I was able to demonstrate the FOS-DE studio with the remainder of my time slot.
Nightmares and Dreams: Manage your entire Storage Infrastructure with IBM Spectrum Control and Storage Insights
What keeps you up at night? That was the question that motivated the title of this session. I organized this topic into three segments:
Visibility - Can you even understand your storage infrastructure? IBM Storage Insights is available at no additional charge for IBM block storage devices, and can greatly enhance your visibility into your capacity growth, performance bottlenecks, and other vital insights.
Control - Reporting is not enough, you need to take action? IBM Spectrum Control Standard Edition, Spectrum Connect, and Copy Services Manager can help configure, provision and perform other actions needed to your storage infrastructure.
Automation - As data centers grow, the actions required often overwhelm existing IT staff. IBM Spectrum Control Advanced Edition adds analytics and automation.
Johannesburg is nine hours ahead of my home town in Tucson, Arizona. Jet lag hit me hard this second day, so I opted out of the evening activities, and got some much needed rest.
Several readers have asked me what is the difference between Hybrid Cloud and Multi-Cloud. The two phrases are used in various contexts, not just by IBM, but also by our competitors, as well as the press and industry analysts.
A hybrid cloud attempts to develop a single platform to run a specific Cloud workload. This single platform combines two or more of the following resources:
on-premise private Cloud
off-premise private Cloud
off-premise public Cloud
A Hybrid Cloud is like the United Nations peacekeeping force. A single force, with a single mission, representing the combined resources of many countries.
A Hybrid Cloud is a deployment model that might offer advantages over just using a Private Cloud, or just using a Public Cloud.
A practical example is Tennis Australia. For three weeks every January, they run the Australian Open, a tennis tournament, with over 4,000 employees, and millions of views to their website each day. For the rest of the year, they have only about 300 employees, and manage quite well to run smaller tournaments for high-school and college students, as well as plan for next year's event.
In this case, a Hybrid Cloud that combines perhaps two racks of an on-premise private Cloud, combined with the incredible power of IBM Cloud, gives them the variability and agility needed to run smoothly without wasting CAPEX on equipment they don't need.
Many "Hybrid Cloud" products focus on being the "glue" that combines two different resources together. This can be at the management layer, the data layer, the application layer, or the infrastructure layer.
In contrast, a Multi-Cloud represents a deployment strategy for different Cloud workloads. One workload might be better served on a Private Cloud, another workload might be better served on a Public Cloud, and a third workload, as we saw above, might benefit from the combined resources of a Hybrid Cloud.
In the past, people felt that all Cloud Service Providers were the same. Just as people buy gasoline from which ever gas station offers the lowest prices, many just chose their Cloud Service Provider based entirely on the costs involved. Loyalty can change the minute new price tables are published.
But today, Cloud Service Providers have made an effort to provide differentiation. For example, your Multi-Cloud might have three Hybrid Clouds. One cloud platform combines your on-premise Private Cloud with IBM Cloud, another combines your on-premise Private Cloud with Amazon Web Services, and a third combines your on-premise Cloud with Microsoft Azure.
In this case, a Multi-Cloud is like the various armed forces. You might deploy the Army for one mission, the Navy for another, and the Air Force or Marines for a third.
Many "Multi-Cloud" products focus on being versatile and multi-purpose. For example, the same FlashSystem 9100 that you deploy in your "Analytics Cloud" platform could also be useful for your "Docker Container Cloud" platform, or your "DevOPS Cloud" platform. IBM's various Multi-Cloud Solutions provide the additional software and services needed to complement the FlashSystem 9100 to pull this off.
Deciding to use a Multi-Cloud strategy is mostly a business decision. Deploying a Hybrid Cloud as one of your Multi-Cloud platforms could be a combination of business and technical decision.