my k8s cheatsheet.md

My K8s Cheatsheet

Contexts

Show current context

kubectl config current-context

Set current context

kubectl config use-context aks-itools-iprd-ue

Delete contexts

kubectl config unset current-context

kubectl config delete-cluster aks-itools-iprd-ue

kubectl config delete-context aks-itools-iprd-ue

kubectl config delete-user clusterUser_rg-itools-iprd-ue_aks-itools-iprd-ue

Delete all contexts

kubectl config unset current-context
kubectl config unset contexts
kubectl config unset clusters
kubectl config unset users

Namespaces

kubectl config view --minify | grep namespace:

kubectl config set-context --current --namespace=helloworld

Helm

helm list --all-namespaces

CRDs

kubectl get crd -A

Roles

kubectl get rolebindings -A -o wide