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Fix pipe to base64 -d to -D #8943

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Jul 20, 2018
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Fix pipe to base64 -d to -D #8943

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3bad918
Fix pipe to base64 -d to -D
ch4nd4n Jun 6, 2018
de699eb
use --decode instead of -D or -d
chenopis Jul 20, 2018
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4 changes: 2 additions & 2 deletions content/en/docs/tasks/configure-pod-container/pull-image-private-registry.md
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Expand Up @@ -90,15 +90,15 @@ The value of the `.dockerconfigjson` field is a base64 representation of your Do
To understand what is in the `.dockerconfigjson` field, convert the secret data to a
readable format:

kubectl get secret regcred --output="jsonpath={.data.\.dockerconfigjson}" | base64 -d
kubectl get secret regcred --output="jsonpath={.data.\.dockerconfigjson}" | base64 --decode

The output is similar to this:

{"auths":{"yourprivateregistry.com":{"username":"janedoe","password":"xxxxxxxxxxx","email":"[email protected]","auth":"c3R...zE2"}}}

To understand what is in the `auth` field, convert the base64-encoded data to a readable format:

echo "c3R...zE2" | base64 -d
echo "c3R...zE2" | base64 --decode

The output, username and password concatenated with a `:`, is similar to this:

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