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yasir2000/kubectl-cheats.md

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Created November 24, 2021 20:15
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kubectl cheats
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kubectl-cheats.md

List evicted pods

kubectl get pods --all-namespaces -o json \
  | jq -r '.items[] | select(.status.reason == "Evicted") | "pod/\(.metadata.name) -n \(.metadata.namespace)"'

Delete evicted pods

kubectl get pods --all-namespaces -o json \
  | jq -r '.items[] | select(.status.reason == "Evicted") | "pod/\(.metadata.name) -n \(.metadata.namespace)"' \
  | xargs -L1 kubectl delete

Delete completed jobs

kubectl get jobs --all-namespaces -o json \
  | jq -r '.items[] | select(.status.succeeded == 1) | "job/\(.metadata.name) -n \(.metadata.namespace)"' \
  | xargs -L1 kubectl delete

Delete failed jobs

kubectl get jobs --all-namespaces -o json \
  | jq -r '.items[] | select(.status.failed == 1) | "job/\(.metadata.name) -n \(.metadata.namespace)"' \
  | xargs -L1 kubectl delete
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