https://kubernetes.io/docs/tutorials/
Basics
Kubernetes Basics is an in-depth interactive tutorial that helps you understand the Kubernetes system and try out some basic Kubernetes features.
Introduction to Kubernetes (edX)
Hello Minikube
Configuration
Example: Configuring a Java Microservice
Configuring Redis Using a ConfigMap
Stateless Applications
Exposing an External IP Address to Access an Application in a Cluster
Example: Deploying PHP Guestbook application with MongoDB
Stateful Applications
StatefulSet Basics
Example: WordPress and MySQL with Persistent Volumes
Example: Deploying Cassandra with Stateful Sets
Running ZooKeeper, A CP Distributed System
Clusters
AppArmor
Services
Using Source IP