kubernetes-survival-kit

kubernetes-survival-kit

#get logs from a spefic pod and keep reading with -f flag
kubectl logs -f pod/ghost-1-wjf6m

#Connect to a pod
kubectl exec POD-NAME  --stdin --tty /bin/sh

#execute a command in container, if have more than one inside pod first will be select. 
 kubectl exec 123456-7890 date
 
#Get output from running 'date' in ruby-container from pod 123456-7890
  kubectl exec 123456-7890 -c ruby-container date
  
#get pod details
kubectl get pod -o wide

#get service details and keep update in screen
kubectl get services --watch

#delete a deployment
kubectl delete deployment NAME-OF-DEPLOY

#Forward port to pod, useful for troubleshooting, local-port->pod-port 
kubectl port-forward POD-NAME 10080:80

#Run a deployment with spefic image repository
kubectl run kubernetes-bootcamp --image=gcr.io/google-samples/kubernetes-bootcamp:v1 --port=8080