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luigidifraia/k8s-list-all-containers.sh

Created May 11, 2021 11:37
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k8s-list-all-containers.sh
#!/bin/bash
# List all non-ephemeral containers used by pods in all namespaces of a k8s cluster
kubectl get pods --all-namespaces -o jsonpath="{.items[*].spec.containers[*].image}" | \
tr -s '[[:space:]]' '\n' | \
sort | uniq
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