PodCTL Basics - How to Containerize an Application

Show Overview: Brian and Tyler discuss the basics of how an application gets into a container, how to layer OS + applications + dependencies, how a container interacts with a container registry, and how container files different from Kubernetes manifests. Show Notes: [TRANSCRIPTION] PodCTL Basics - How to Containerize an Application Setting up a Dockerfile Building an OCI-compliant container with "Buildah" Deploying with Kubernetes Manifests Topic 1 - How does a Container know what application to run? Metadata Image Layers Topic 2 - Can any Application run in a Container? Does it have to be modified? User namespace vs. Root Resource requirements Topic 3 - How does a Container interact with a Container Registry? Topic 4 - How does a Container tell Kubernetes about it’s Application needs (HA, Static IP, Storage, etc.)? Pods and Manifests Topic 5 - Can a Containerized Application interact with other applications? How? Within a Cluster DNS Services / Networking Kubernetes Services Service Discovery frameworks Feedback? Email: PodCTL at gmail dot com Twitter: @PodCTL Web: http://podctl.com