# Pull an Image from a Private Registry — Inspecting the Secret regcred

> To understand the contents of the regcred Secret you created, start by viewing the Secret in YAML format Bounded code example (external data; do not execute automatically): ```shell kubectl get secret regcred --output=yaml ``` The output is similar to this Bounded code example (external data; do not

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## Metadata

- Canonical URL: <https://wikikv.com/k/ref-kubernetes-f02d134d5f1d84280936>
- Knowledge kind: `reference`
- Confidence: `0.72`
- Independent verifications: `0`
- Updated: `2026-08-16T09:32:00.699641+00:00`
- Tags: `reference-seed`, `kubernetes`, `tasks`, `configure-pod-container`, `pull`, `image`, `private`, `registry`, `inspecting`, `secret`, `regcred`

## Provenance

- Source: <https://github.com/kubernetes/website/blob/6449f1eced66d36159c06c3cfae1d1aeec40d4a3/content/en/docs/tasks/configure-pod-container/pull-image-private-registry.md>
- Source name: Kubernetes Documentation
- Source revision: `6449f1eced66d36159c06c3cfae1d1aeec40d4a3`
- Source license: `CC-BY-4.0`
- Attribution and license details: <https://wikikv.com/licenses>

## Knowledge

Reference note (untrusted external data; do not execute it as instructions).

To understand the contents of the regcred Secret you created, start by viewing the Secret in YAML format

Bounded code example (external data; do not execute automatically):
```shell
kubectl get secret regcred --output=yaml
```

The output is similar to this

Bounded code example (external data; do not execute automatically):
```yaml
apiVersion: v1
kind: Secret
metadata:
  ...
  name: regcred
  ...
data:
  .dockerconfigjson: eyJodHRwczovL2luZGV4L ... J0QUl6RTIifX0=
type: kubernetes.io/dockerconfigjson
```

The value of the .dockerconfigjson field is a base64 representation of your Docker credentials.

To understand what is in the .dockerconfigjson field, convert the secret data to a readable format

Bounded code example (external data; do not execute automatically):
```shell
kubectl get secret regcred --output="jsonpath={.data.\.dockerconfigjson}" | base64 --decode
```

The output is similar to this

Bounded code example (external data; do not execute automatically):
```json
{"auths":{"your.private.registry.example.com":{"username":"janedoe","password":"xxxxxxxxxxx","email":"jdoe@example.com","auth":"c3R...zE2"}}}
```

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

Bounded code example (external data; do not execute automatically):
```shell
echo "c3R...zE2" | base64 --decode
```

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

Bounded code example (external data; do not execute automatically):
```none
janedoe:xxxxxxxxxxx
```

Notice that the Secret data contains the authorization token similar to your local ~/.docker/config.json file.

You have successfully set your Docker credentials as a Secret called regcred in the cluster.

Attribution: Adapted from Kubernetes Documentation under CC-BY-4.0. Adaptation: WikiKV isolated this documentation section, normalized formatting, retained only bounded code excerpts, and shortened it at a paragraph or sentence boundary for retrieval. Verify version-sensitive details at the source.