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Move Docker credentials import to task documentation #12668

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sftim
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@sftim sftim commented Feb 16, 2019

This change makes sure that the information about pulling from multiple registries is still available in https://kubernetes.io/docs/concepts/containers/images/ (by hyperlinking to its new home).

The text about configuring multiple registries moves into https://kubernetes.io/docs/tasks/configure-pod-container/pull-image-private-registry/
This explanation is task-oriented and is useful to readers who are already familiar with:

  • Docker
  • Pods
  • container images
  • namespaces
  • (Kubernetes) secrets

as isolated concepts.

@k8s-ci-robot k8s-ci-robot added cncf-cla: yes Indicates the PR's author has signed the CNCF CLA. size/M Denotes a PR that changes 30-99 lines, ignoring generated files. labels Feb 16, 2019
@k8s-ci-robot k8s-ci-robot added the language/en Issues or PRs related to English language label Feb 16, 2019
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netlify bot commented Feb 16, 2019

Deploy preview for kubernetes-io-master-staging ready!

Built with commit 70d6577

https://deploy-preview-12668--kubernetes-io-master-staging.netlify.com

If you need access to multiple registries, you can create one secret for each registry.
Kubelet will merge any `imagePullSecrets` into a single virtual `.docker/config.json`
when pulling images for your Pods.
If you already have a Docker credentials file, you can import this instead,
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This isn't quite a complete sentence. Can you please explain how someone could import a Docker credentials file?

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Oops, wrong punctuation.

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@sftim sftim Feb 18, 2019

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Now reworded.

type: kubernetes.io/dockerconfigjson
```

If you get the error message `error: no objects passed to create`, it may mean the base64 encoded string is invalid.
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Very detailed! Thanks! 🎉

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@sftim sftim Feb 18, 2019

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Credit to a0fb30a on that one. I'm really just editing what's already there.

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/assign @thockin

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@thockin could you please review the updated content for technical accuracy.

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/tech review

@sftim sftim force-pushed the docker_credentials_pull_image_private_registry branch from 87c83b2 to 70d6577 Compare February 18, 2019 13:43
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thockin commented Feb 19, 2019 via email

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/unassign @thockin

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/assign @zparnold

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/lgtm
/approve

@k8s-ci-robot k8s-ci-robot added the lgtm "Looks good to me", indicates that a PR is ready to be merged. label Feb 28, 2019
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[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: zparnold

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@k8s-ci-robot k8s-ci-robot added the approved Indicates a PR has been approved by an approver from all required OWNERS files. label Feb 28, 2019
@k8s-ci-robot k8s-ci-robot merged commit 96a5f3f into kubernetes:master Feb 28, 2019
@sftim sftim deleted the docker_credentials_pull_image_private_registry branch February 28, 2019 11:28
kwiesmueller pushed a commit to kwiesmueller/website that referenced this pull request Feb 28, 2019
* Move docker credentials import to task documentation

Relevant to kubernetes#12072

* Call out helpful note about per-namespace secrets
krmayankk pushed a commit to krmayankk/kubernetes.github.io that referenced this pull request Mar 11, 2019
* Move docker credentials import to task documentation

Relevant to kubernetes#12072

* Call out helpful note about per-namespace secrets
yagonobre pushed a commit to yagonobre/website that referenced this pull request Mar 14, 2019
* Move docker credentials import to task documentation

Relevant to kubernetes#12072

* Call out helpful note about per-namespace secrets
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5 participants