source <(kubectl completion bash)
echo "source <(kubectl completion bash)" >> ~/.bashrc
alias k=kubectl
complete -F __start_kubectl kNow you can use the command k instead of kubectl
Get config
kubectl config view
List nodes
kubectl get nodes -o wide
List pods
kubectl get pods -A
List namespces
kubectl get ns
List deployments
kubectl get deployments -A
Add -w after get to watch (tail) the view
List deployments | matching STRING
kubectl get deployments -A | egrep <STRING>
Explain resource
kubectl explain <RESOURCE>
Possible resource types include: pods (po), services (svc), replicationcontrollers (rc), nodes (no), events (ev), componentstatuses (cs), limitranges (limits), persistentvolumes (pv), persistentvolumeclaims (pvc), resourcequotas (quota), namespaces (ns), horizontalpodautoscalers (hpa) or endpoints (ep).
Get RESOURCE performence info
kubectl top <RESOURCE>
Scale deployment
kubectl scale --replicas=n deployments/<NAME> -n <NAMESPACE>
List all nodes, with more details
kubectl get nodes -o wide
List all namespces
kubectl get ns