How to view images availabe in k8s.gcr.io?
Going through the Logging lab, I hit an isssue deploying metrics-server, where it looks like the image isn't available:
Normal Pulling 20s (x2 over 35s) kubelet, k8sworker1 Pulling image "k8s.gcr.io/metrics-server:v0.3.7" Warning Failed 18s (x2 over 33s) kubelet, k8sworker1 Failed to pull image "k8s.gcr.io/metrics-server:v0.3.7": rpc error: code = Unknown desc = Error response from daemon: manifest for k8s.gcr.io/metrics-server:v0.3.7 not found: manifest unknown: Failed to fetch "v0.3.7" from request "/v2/metrics-server/manifests/v0.3.7". Warning Failed 18s (x2 over 33s) kubelet, k8sworker1 Error: ErrImagePull
I ended up solving the issue by changing branches to release-0.3, but now I'd really like to know how to see which images are avaialble (for any k8s.gcr.io image - be it metrics-server, etcd etc), and I can't actually see a way to do this. If someone knows it'd be really useful.
Comments
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Hello,
This is an area where there is no set place to find anything really. Following the SIG is a good start. For the metrics server I would look here first: https://github.com/kubernetes-sigs/metrics-server/releases or https://github.com/kubernetes-sigs/metrics-server Looks like 0.3.6 is the latest release today. But really there are so many moving parts and projects it is a constant search pattern and keeping track of multiple blogs/docs pages to see what is happening.
Regards,
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Thanks, I'd hoped there was some sort of interface like docker hub, but release pages and docs it is
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You can do this with the GCE cli. I believe it will require credentials to google cloud, which could be a deal-breaker.
gcloud container images list-tags k8s.gcr.io/metrics-server
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A site which shows promise of replacing docker hub is Artifact Hub, this may help: https://artifacthub.io/packages/search?page=1&ts_query_web=metrics
Regards,
0
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