Containers: Distributed Disruption

Container technologies are the new disruption, but in an old way. vMotion heralded the age of containers. They change the fundamental view of computing, toward heavily automated, orchestrated, and distributed systems, where high availability is not within the server and operating system, but is within the application itself. Containers themselves are not new, but how we used …

More Data Copies Means More Locations That Matter for HCI

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 …