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fonsecas72/gist:c822f5c7b65f0acfe2b6b837b3a8f515

Created June 25, 2021 09:59
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How to check a cert secrt in k8s
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gistfile1.txt
kubectl get secret some-cert -o json | jq -r '.data."tls.crt" | @base64d ' | openssl x509 -text -noout
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kubectl get secret some-cert -o "jsonpath={.data['tls\.crt']}" | base64 -D | openssl x509 -startdate -enddate -noout

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base64 -d
if on linux

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