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IBM Technical University in Johannesburg - Day 2
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.