Key Kubernetes Concepts
See below are a good reference to understand Kubernetes Concepts
Architecture
Comic by Google
https://cloud.google.com/kubernetes-engine/kubernetes-comic
Kubernetes log
kubectl logs -f pod — tail=10
Set Multiple Cluster
export KUBECONFIG=$HOME/.kube/config-work-dev:$HOME/.kube/config-work-prod
# get the current context
kubectl config current-context
# use a different context
kubectl config use-context work-dev
Telepresence: a local development environment for a remote Kubernetes cluster.
telepresence — namespace <name_space> — run-shell
If Dns not resolve service name use below command
sudo killall -HUP mDNSResponder
Error while enabling ingress
kubectl -n kube-system expose rs default-http-backend-59868b7dd6 — port=80 — target-port=8080 — name=default-http-backend
Install Ingress by enabling plugin
minikube addons enable ingress
POD Cheat Sheet