Find the list of Google Container Registry public images

Question

Where can I find the list of GCR public images? In case of docker images, we can list it in hub.docker.com. But I couldn't find anything like that for GCR.

Geophysics

Please see my new answer. It's now possible. – Montez

Answer 1

tl;dr There is no such thing, at least today.

GCR is first and foremost a private registry. However, we respect the ACL's that users put on the GCS bucket backing their repository. This is how we offer anonymous read to buckets like:

gcr.io/google-containers/...
gcr.io/google-appengine/...

Given a specific project, you can search within it using:

docker search gcr.io/google-containers/<substring>

Amperehour

What about for the subset of inside: http://gcr.io/google-containers/ or http://gcr.io/google-appengine/ ? – Blackbeard

Answer 2

The link to the list of Google Container Registry public images is: https://console.cloud.google.com/gcr/images/google-containers/GLOBAL.

Esta

As it was clearly stated in the answer, there was no such thing when the question was asked. Google didn't had direct support for container registry in the console as they have now. Anyway thanks for your answer. – Geophysics

Exactly what I was looking for. The docker search didn't show any tags which I needed. It's ridiculously impossible to find this link -- many thanks for providing. – Lemur

console.cloud.google.com/gcr/images/distroless/GLOBAL for distroless – Russell

Is there a list of maintained projects like distroless, google-containers, google-appengine, etc.? – Divot

Note that google-containers was mostly used to host images related to the kubernetes project. This has now moved to k8s-artifacts-prod. So, the new version of the above link is: console.cloud.google.com/gcr/images/k8s-artifacts-prod – Stigmasterol

Answer 3

I think there's a different answer to this question now:

You can run:

$ gcloud container images list --project google-containers

NAME
gcr.io/google-containers/addon-resizer
gcr.io/google-containers/aggregator
gcr.io/google-containers/alpine-iptables-amd64
gcr.io/google-containers/alpine-iptables-arm
gcr.io/google-containers/alpine-iptables-arm64
gcr.io/google-containers/alpine-with-bash
gcr.io/google-containers/apparmor-loader
gcr.io/google-containers/busybox
gcr.io/google-containers/cadvisor
...

You can also directly use gsutil to list all the blobs in a public GCR bucket with:

gsutil list gs://artifacts.PROJECT_ID.appspot.com/containers/repositories

Montez

Answer 4

For k8s.gcr.io and gcr.io

# k8s.gcr.io
# Access by browser or curl
https://k8s.gcr.io/v2/${namespace}/${image}/tags/list
# e.g. https://k8s.gcr.io/v2/sig-storage/nfs-subdir-external-provisioner/tags/list

# Access by browser,This is WebUI
https://console.cloud.google.com/gcr/images/k8s-artifacts-prod/us/${namespace}/${image}
# e.g. web ui https://console.cloud.google.com/gcr/images/k8s-artifacts-prod/us/sig-storage/nfs-subdir-external-provisioner

# gcr.io
# Access by browser or curl
https://gcr.io/v2/${namespace}/${image}/tags/list
# e.g. https://gcr.io/v2/gloo-mesh/cert-agent/tags/list 

# Access by browser,This is WebUI
https://console.cloud.google.com/gcr/images/${namespace}/global/${image}
# e.g. web ui https://console.cloud.google.com/gcr/images/etcd-development/global/etcd

ref Document webui access to k8s.gcr.io and https://github.com/anjia0532/gcr.io_mirror/blob/master/README.md#k8sgcrio-%E5%92%8C-gcrio-%E9%95%9C%E5%83%8Ftags

Studied

Answer 5

"Distroless" images are also in public:

• Full list of distroless images on GCR: https://console.cloud.google.com/gcr/images/distroless
• Distroless repo on GitHub: https://github.com/GoogleContainerTools/distroless

Wenn