There were quite a number of interesting announcements at EMCworld this year. The most important is that the Dell-EMC merger is on track to complete its reorganization as Dell Technologies. Dell Technologies will join the ranks of the largest hardware and software vendors worldwide. EMC also announced several new hardware options and software services, and gave adoption rates for services started last year. All in all, EMC had a very good year. Further, while VMware, Pivotal, and RSA were absent from the show’s keynotes, making more time to discuss the merger, they were far from absent from the show floor.
SDDC & Hybrid Cloud
Cloud computing has evolved from focusing only on how to construct, secure, manage, monitor, and utilize IaaS, PaaS, and SaaS clouds. As the paradigm matures, it is moving from a pure resource management paradigm to a data and resource management paradigm. (Read More)
SDDC is the next evolution in on-site data center technology. It has taken the knowledge gained from the server virtualization revolution and blended it with software-defined storage and networking to create a data center defined and managed by software running on invisible hardware.
Hybrid Cloud covers the technologies and operational processes, both technical and business, for deploying, consuming, and utilizing this paradigm.
Major areas of focus include barriers to adoption; progress on the part of vendors in removing those barriers; where the lines of responsibility are drawn between the cloud vendor and the customer for IaaS, PaaS, SaaS, and hybrid clouds; and management tools that are essential to deploying and managing the cloud, ensuring its security and the performance of applications.
So, who needs a million IOPS? Or the ability to deploy a million containers? How about a VM with a terabyte of RAM? We are all fairly sure that very few organizations have a workload that actually needs these performance numbers. So why do vendors continue to publish ridiculous numbers? We call these hero numbers. Vendors spend a lot of money getting hero numbers and want people to look up to these heroes. A lot of the time we dismiss hero numbers as irrelevant, but sometimes they may actually be useful.
VMware just released details about the latest version of NSX—6.2.2. What is interesting about this release is that it is the first that is split into tiers. The release pages are full featured, and although pricing doesn’t appear to be available yet on the website, hopefully this will be a fully public release that doesn’t require jumping through hoops to get. Since VMware acquired Nicira in 2012, the NSX product has been a bit of a dark horse, kept well stabled and not allowed out to run free. The product has been available only to selected customers and partners, presumably with high-volume sales that will support a large amount of VMware employee time in each deployment.
At this year’s OpenStack Summit in Austin, Texas, the message was clear. OpenStack needs to pivot from a science experiment to a production system. Even though this is happening, it has been happening slowly. Some would argue that it has been achieved for the likes of PayPal and other extremely large institutions, such as AT&T. However, running, configuring, and installing OpenStack still takes more knowledge than the average enterprise system administrator has available to them. The new Certified OpenStack Administrator certification is a way to exhibit a level of competence for the age of the new OpenStack: the production-ready OpenStack.
In my last article, I spent a little time talking about the difference between automation, which is an automated task or scripted solution to perform a task, and orchestration, which is the complete process. I topped it all off with a discussion about how DevOps is a philosophy driving orchestration. For this article, I want to focus in on the some of the most common tools of the trade behind the automation and orchestration for different types of environments.