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Last active August 29, 2022 12:50
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Listing all container images being used in kubernetes cluster
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README.md

Listing all container images being used in kubernetes cluster

Getting all images referenced in pod specs:

kubectl get pods -A -o json  |
  jq -r '[.items[].spec | (.initContainers // empty | .[].image), .containers[].image] | unique | sort | .[]'

Getting all images cached on nodes:

kubectl get nodes -A -o json  | jq -r '[.items[].status.images[].names[-1]] | unique | sort | .[]'
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