Time for the annual pilgrimage to VMworld! This year is a little different in that the destination is The Mandala Bay Hotel in Las Vegas, Nevada. After several years in San Francisco, we finally get a change of scenery—and with the change of scenery, I’ve got some changes in advice for you.
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.
This is the third article in a series about data locality in hyperconverged infrastructure (HCI). In the first article, I discussed basic math around storage network IO and the effect of data locality on the storage network load. In the second, I examined the impact of HCI configurations with more than two copies of data. I’ll wrap up with a look at how data locality is usually incomplete and at a special case of data locality.
In my previous article, I introduced the idea of data locality in HCI. I also explored some basic math that illustrates the impact of scaling an HCI cluster. I compared a cluster without data locality to a cluster that does have locality. Today, I want to look at what happens when we need more than two copies of data, as well as to examine the impact of IO size on the storage network. My third article in this series will discuss the causes and effects of incomplete data locality, and it will also present a special case of data locality.
In this, the fourth article in our series investigating the benefits of Vembu BDR for Virtualized Environments, we examine Vembu’s backup capabilities. We all know that backing up your data is only one part of the equation. The ability to recover is the other, and arguably more important, side. This is where Vembu BDR really shines.
Oracle is acquiring NetSuite in a $9.3B all-cash purchase. After its very shaky start in cloud computing—Ellison famously stated that the computer industry and its approach to cloud computing are highly fashion driven—the purchase of NetSuite makes a statement. Oracle is now front and center where cloud is concerned, though it is true that it is playing catch-up with the likes of AWS, Google, and Azure, and possibly, with regard to this acquisition, Salesforce. However, unlike VMware, Oracle has not yet appeared to have made any serious missteps in its journey. Oracle’s only choices were to build—and build big and quickly—or to buy its entry point, although Oracle has been building out its cloud infrastructures with data centers in all the major regions of the world. It also recognized that it is very hard to play catch-up. So, unlike VMware, it decided that this was not to be its only route to market.