PodCTL Basics - What is Kubernetes?

Show: PodCTL Basics #1Show Overview: The basics of Kubernetes.Show Notes:Kubernetes ConceptsKubernetes Code on GitHub Segment 1 - What is Kubernetes?Technology that spawned from Google’s internal “Borg” system for running application in containers. Open source project donated to the CNCF in 2015. Open source community of 1500+ engineers working on various sub-projects that make up the Kubernetes system.  Segment 2 - How does Kubernetes work?etcd Kubernetes API Kubernetes scheduler Kubelet on each worker machineControllers Segment 3 - What’s the relationship between Kubernetes and Containers?Containers describe what application bits run on a machine Kubernetes is the framework that places containers on machines and ensures that the containers run in a well-defined manner (start/stop, highly available, load-balanced, etc.)  Segment 4 - Are there alternative technologies that work similar to Kubernetes?Kubernetes is ultimately a framework that schedules containers Mesos Marathon Docker Swarm Nomad from Hashicorp Lots of homegrown, DIY systems, mostly based on scripting Segment 5 - How can a company get Kubernetes or use Kubernetes?Use the Open source software from the Kubernetes community Use commercially available distributions of Kubernetes from multiple vendors Consume Kubernetes-as-a-Service from multiple cloud providersFeedback?Email: PodCTL at gmail dot comTwitter: @PodCTL Web: http://podctl.com