Interactive courses

• Docker Foundations — containers with the Docker Engine on your own Linux, no Desktop: what a container really is, running and inspecting them, images and layers, publishing ports, Dockerfiles and multi-stage builds, Docker Hub, volumes, networking and Compose. Worked in your own terminal.
• 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.

Docker

Containers Basics

• containers basics 1
• containers basics 2

Using containers

• docker in docker
• restart policies

Containers Networking

• containers networking

Kubernetes

k8s tools

• minikube installaion
• kubectl installaion

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