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OpenShift-Examples
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Nicolas Massé 7 years ago
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      Using-Skopeo/README.md

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@ -195,7 +195,7 @@ You can check that this token is working properly by inspecting an image stream
in the `openshift` namespace: in the `openshift` namespace:
```sh ```sh
skopeo --tls-verify=false inspect --creds="skopeo:$TOKEN" docker://$REGISTRY/openshift/nodejs skopeo inspect --creds="skopeo:$TOKEN" docker://$REGISTRY/openshift/nodejs
``` ```
`nodejs` is an image stream that is provisioned by default on every OpenShift `nodejs` is an image stream that is provisioned by default on every OpenShift
@ -232,7 +232,7 @@ You can then copy your images to the OpenShift registry, in the `my-images`
project: project:
```sh ```sh
skopeo --dest-tls-verify=false copy --dest-creds="skopeo:$TOKEN" oci:./target:rhel7:7.5 docker://$REGISTRY/my-images/rhel7:7.5 skopeo copy --dest-creds="skopeo:$TOKEN" oci:./target:rhel7:7.5 docker://$REGISTRY/my-images/rhel7:7.5
``` ```
Did you know that even if you can store the images locally, you can also copy Did you know that even if you can store the images locally, you can also copy
@ -241,7 +241,7 @@ them "on the fly" without any local storage ?
Try to copy an image from the Docker Hub directly to the OpenShift registry: Try to copy an image from the Docker Hub directly to the OpenShift registry:
```sh ```sh
skopeo --dest-tls-verify=false --src-tls-verify=false copy --dest-creds="skopeo:$TOKEN" docker://docker.io/centos:7 docker://$REGISTRY/my-images/centos:7 skopeo copy --dest-creds="skopeo:$TOKEN" docker://docker.io/centos:7 docker://$REGISTRY/my-images/centos:7
``` ```
## Pulling an image to the OpenShift registry ## Pulling an image to the OpenShift registry
@ -270,7 +270,7 @@ You can then copy your images from the OpenShift registry, located in the
`other-images` project: `other-images` project:
```sh ```sh
skopeo --dest-tls-verify=false --src-tls-verify=false copy --src-creds="skopeo:$TOKEN" docker://$REGISTRY/other-images/myimage:latest oci:./target:myimage:latest skopeo copy --src-creds="skopeo:$TOKEN" docker://$REGISTRY/other-images/myimage:latest oci:./target:myimage:latest
``` ```
## Persist the registry credentials ## Persist the registry credentials
@ -351,6 +351,8 @@ You can now update the CA Trust Store:
sudo update-ca-trust extract sudo update-ca-trust extract
``` ```
Otherwise, you can just pass the `--tls-verify=false` or `--src-tls-verify=false`/`--dest-tls-verify=false` options to skopeo...
## Conclusion ## Conclusion
Skopeo is a powerful tool to copy and archive container images. It is Skopeo is a powerful tool to copy and archive container images. It is

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