Kubernetes Top

Docker and containers on their own: Containers

Interactive courses

• Kubernetes for DevOps — how a cluster is put together, and the YAML that describes what runs on it: pods, multi-container pods, init containers, restarts, probes, resources and deployments, driven from kubectl. You work on your own minikube cluster on Linux.
• Kubernetes Networking — how traffic moves in a cluster: the CNI, pod-to-pod traffic across nodes, network policies, the cluster DNS, Services and Ingress. The second course in the series, on your own two-node minikube cluster. Still being written.

Interactive views

• Kubernetes: the Top View — a working cluster: what runs on its nodes, the control plane among it, and what happens when you run a pod and a Deployment

k8s tools

• minikube installation
• kubectl installation

k8s objects

• Labels and Selectors
• Jsonpath with Objects
• app configuration

Pods

• Pod Basics
• multi container pod

Resources

• inspecting resources
• resource requests

Payloads

• deployments basics
• horizontal pod autoscaler