crixo/k8s-basic-demo

Training material for kubernetes introduction course

Go

Kubernetes basic demo

Dependencies

Docker Desktop
kubectl v1.16.3
kind v0.6.0 go1.13.4 darwin/amd64 - kindest/node v1.16.3
kustomize 3.5.4 (required by skaffold)

DevDependencies

skaffold v1.7.0
kube-ps1
golang 1.13 (optional)

Run

Create the cluster

cd kind
kind create cluster --config cluster-config-single-node.yaml --name k8s-basic-demo 
cd ..

create namespace for the demo

k create ns k8s-basic-demo
kn k8s-basic-demo

deploy mysql

kubectl apply -f k8s/_manual/mysql-statefulset.yaml

expose locally mysql

kubectl port-forward service/mysql 3306:3306

Run skaffold once

skaffold run

Check deployment status

k get all

Delete the cluster

kind delete cluster --name k8s-basic-demo

Topics