Artificial intelligence (AI) and machine learning (ML) have had quite the impact on most industries in the last couple of years, but what about the effect on our own IT industry? On April 1, 2020, the SNIA Cloud Storage Technologies Initiative will host a live webcast, “The Impact of Artificial Intelligence on Storage and IT, where our experts will explore how AI is changing the nature of applications, the shape of the data center, and its demands on storage. Learn how the rise of ML can develop new insights and capabilities for IT operations. In this webcast, we will explore: Read More
What’s going on in the world of cloud standards? Since the initial publication of the National Institute of Standards and Technology (NIST) definition of cloud computing in NIST SP 800-145 in 2011, international standards development organizations (SDOs) have sought to refine and expand the cloud computing landscape. On February 13, 2020 at our next live SNIA Cloud Storage Technologies Initiative webcast “Cloud Standards: What They Are, Why You Should Care” we will dive into the cloud standards worth noting as Eric Hibbard, standards expert and ISO editor, will discuss:Read More
Our recent SNIA Cloud Storage Technologies Initiative (CSTI) Kubernetes in the Cloud series generated a lot of interest, but also more than a few questions. The interest is a great indicator of Kubernetes rising profile in the world of computing.
Following the third episode in the series, we’ve chosen a few questions that might help to better explain (or bring additional context to) our presentation. This post is our answer to your very important questions.
If you’re new to this webcast series about running Kubernetes in the cloud, you can catch the three parts here:
- Kubernetes in the Cloud (Part 1)
- Kubernetes in the Cloud (Part 2)
- Kubernetes in the Cloud (Part 3) – (Almost) Everything You Need to Know about Stateful Workloads
The rest of this article includes your top questions from, and our answers to, Part 3:
Q. What databases are best suited to run on Kubernetes?Read More
Our recent SNIA CSTI webcast, “Kubernetes in the Cloud (Part 3): (Almost) Everything You Need to Know about Stateful Workloads” offered a wealth of insight on how to address the challenges of running stateful workloads in Kubernetes. This webcast was the third installment of our Kubernetes in the Cloud webcast series and it is now available on-demand as are “Kubernetes in the Cloud (Part 1)” and “Kubernetes in the Cloud (Part 2).”
Our expert presenters, Paul Burt and Ingo Fuchs, have provided additional resources to help keep you in the know on Kubernetes. Here they all are:Read More
Kubernetes is a hot topic these days, generating lots of interest and questions. The goal of our SNIA Cloud Storage Technologies Initiative Kubernetes in the Cloud webcast series is to cut through the hype and provide a vendor neutral look at what Kubernetes is and how it is being used. Our most recent webcast, Kubernetes in the Cloud (Part 2), generated some interesting questions. Here are answers from our expert presenters.
Q. If I’m running my Kubernetes infrastructure at a cloud service provider, do I need CSI support by the cloud provider? If this is not available, I will need a virtual storage array that provides CSI leveraging the underlying cloud storage. Do you know whether there are solutions on the market that I can deploy as a virtual machine at my cloud provider?
A. Current solutions using the CSI interface for public cloud storage are not available at this point. It will be up to the cloud provider to decide whether to support those interfaces to their storage layers.
Q. Does each pod run on one CPU core? I am trying to understand how to size the server configuration?
A. Containers use Linux cgroups to limit the amount of CPU and memory a container can consume and this is exposed in Kubernetes as limits that you can set.Read More
Kubernetes is great for running stateless workloads, like web servers. It’ll run health checks, restart containers when they crash, and do all sorts of other wonderful things. So, what about stateful workloads? Large implementers like Uber say to avoid it if you can , and gurus like Kelsey Hightower echo that sentiment .
It’s the topic we’ll address on August 20th at our live SNIA Cloud Storage Technologies Initiative webcast “Kubernetes in the Cloud (Part 3): Stateful Workloads.” In this session, we’ll explore when it’s appropriate to run a stateful workload in cluster, or out. We’ll discuss the best options for running a workload like a database on the cloud, or in the cluster, and what’s needed to set that up.
We’ll cover:Read More
As enterprises move to a hybrid multi-cloud world, they are faced with many challenges. In addition to decisions surrounding what technologies to use, they are also seeing a transformation in traditional IT roles. Storage admins are asked to be more cloud savvy while new roles of cloud admins are emerging to handle the complexities of deploying simple and efficient clouds. Meanwhile, both these roles are asked to ensure a self-service environment is architected so that application developers can get resources needed to develop cutting edge apps not in week, days or hours but in minutes.Read More
Ever wonder why and where you would want to use Kubernetes? You’re not alone, that’s why the SNIA Cloud Storage Technologies Initiative is hosting a live webcast on May 2, 2019 “Kubernetes in the Cloud.”
Kubernetes (k8s) is an open-source system for automating the deployment, scaling, and management of containerized applications. Kubernetes promises simplified management of cloud workloads at scale, whether on-premises, hybrid, or in a public cloud infrastructure, allowing effortless movement of workloads from cloud to cloud. By some reckonings, it is being deployed at a rate several times faster than virtualization.Read More
According to research from the Enterprise Strategy Group (ESG), IT organizations today are struggling to strike the right balance between public cloud and their on-premises infrastructure. Has hybrid cloud reached a tipping point? Find out on April 23, 2019 at our live webcast “The Hybrid Cloud Tipping Point” when the SNIA CSTI welcomes ESG senior analyst, Scott Sinclair, who will share research on current cloud trends, covering:Read More
On February 13, 2019, the SNIA Cloud Storage Technologies Initiative (CSTI) presented a live webcast, Why Composable Infrastructure? Our goal was to clearly explain the reasoning behind, and the benefits of, composable infrastructure in an educational, vendor-neutral way. We believe our speakers, Philip Kufeldt and Mike Jochimsen, did just that. Now, as promised, Philip and Mike have answered the many interesting questions we received during the live event.
Q. Are composable infrastructure solutions incompatible with virtualized or containerized environments? Will these solutions only serve bare metal environments?Read More