Added k8s commands

Author: colinbut

README.md

@@ -1 +1,85 @@
 # kubernetes-commands-cheatsheet
+
+```bash
+kubectl get pods
+```
+
+```bash
+kubectl get pods -l app=<label-selector>
+```
+
+```bash
+kubectl get pods -o yaml
+```
+
+```bash
+kubectl get pods -o wide
+```
+
+```bash
+kubectl get services
+```
+
+```bash
+kubectl get deployments
+```
+
+```bash
+kubectl get nodes
+```
+
+```bash
+kubectl describe pods
+```
+
+```bash
+kubectl logs [pod_name]
+```
+
+```bash
+kubectl cluster-info
+```
+
+```bash
+kubectl get configMaps
+```
+
+```bash
+kubectl proxy
+```
+
+```bash
+kubectl describe pod [pod_name]
+```
+
+```bash
+kubectl describe services/[service_name]
+```
+
+```bash
+kubectl expose deployment/[deployment_name] --type="NodePort" --port=8080
+```
+
+```bash
+kubectl delete service -l <label>
+```
+
+```bash
+kubectl label pod [pod_name] <label>
+```
+
+```bash
+kubectl rollout status deployments/[deployment_name]
+```
+
+```bash
+kubectl rollout undo deployments/[deployment_name]
+```
+
+```bash
+kubectl scale deployments/[deployment_name] --replicas=[number_of_replicas]
+```
+
+```bash
+kubectl run [deployment_name] --image=[image_and_tag] --port=8080
+```