Kubernetes

Kubernetes
Kubernetes


Short cut to save time during exam
  • Bookmark important pages in Browser. (If you have to refer too many times you will run out of time)
  • Configure Auto-Complete. [1]
  • Practice common jmespath options [2]
  • Be good with vi commands for text modification
  • Use copy Paste (YY - P) and modify (CE) to maintain indentation corretly
  • Practice Volumes, Config Maps and mount options with correct indentation and section. [3]





[1]

alias set=’k config set-context `k config current-context` ‘

kubectl config set-context --current --namespace=deve
alias k=kubectl
complete -F __start_kubectl k


[2]

kubectl get pods -o=jsonpath='{.items[0].metadata.name}'
kubectl get pods -o=jsonpath="{.items[*]['metadata.name', 'status.capacity']}"
k get nodes -o jsonpath='{.items[*].status.addresses[?(@.type=="ExternalIP")].address}'



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