One of the arguments or debates (depending on how generous you are) that continues to rage in the world of Kubernetes is the old "bare metal versus virtual machines" subject. Some people seem to be all in on bare metal while you have those staunch opponents (as well as some hilarious memes) who advise not …

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Kubernetes is designed to be secured by default, and many of the built-in technologies and concepts are designed to ensure that is the case. Often times, the first exposure users will have to Kubernetes security will be to authentication and authorization: simply getting inside the cluster and being permitted to do …

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My previous blog showed a method that can be used to stand up Rancher Server in HA on VMware PKS, and I’m going to build on it in this one. Having a Rancher Server environment is great for managing all sorts of Kubernetes clusters from the edge to those hosted in cloud providers, but we can also use it to manage VMware …

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Rancher is a container orchestration and management tool that has been around for several years at this point and performs a variety of different functions. In more recent days, it has been refactored to completely adopt Kubernetes. In this blog, I am going to focus on how to build an enterprise-grade, …

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Kubernetes is an awesome technology, in my humble opinion, and one of the best ways to adopt it and begin to use it in a production-worthy manner is with VMware’s Enterprise PKS. By using Enterprise PKS, you get some truly great additional value by leveraging NSX-T for the networking and security components. One of …

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VMware’s Enterprise PKS is a great solution for quickly and easily stamping out Kubernetes clusters. It really makes the process simple and repeatable while bringing additional benefits like scaling, upgrades, and auto-healing thanks to the likes of BOSH–PKS’ right-hand man. It also leverages (or can) NSX-T which …

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Ever since VMware PKS (now called Enterprise PKS) came onto the market over a year ago, it’s been a big hit. With it, you get upstream Kubernetes, NSX-T, an enterprise-class container registry, automation of the entire K8s cluster creation process, and lots more all on top of the de facto private cloud platform of …

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Since I’ve been working with software components in vRealize Automation (vRA), one of the difficulties I see come up time and time again in Windows environments is the need to run a specific command or component with specific credentials. This is quite common even outside of the scope of vRA. There are multiple ways to …

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Although there are numerous deployment and config management tools out there, none have had as much traction and continued success as Ansible. Purchased by Red Hat in October 2015, Ansible continues to gain steam in every corner. One of the great things about it and keys to its success is its agentless design. Rather …

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All of us need help at some point, and it’s only too common to reach out to others to ask for help. Before you do that, however, you need to understand some basic rules. These rules exist not only to maintain a sense of courtesy and respect, but to ultimately get you the best help possible. While most of this wisdom is …

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