This guide will help you in deploying an insecure docker-registry. The tipical usecases for such registry are development, POCs or lab trials.
Please be aware that this is NOT intended for production use
If you have ever used docker, for sure you have used a docker registry. The most used docker-registry is the default public one: hub.docker.com
In certain cases, such as development or when the public registry is not reachable, you may want to setup a private version on it, to push and pull your images in a more controlled way.
For more information about docker registries, please take a look at the official documentation.
We suggest to use the official helm-chart to deploy a docker-registry, and this command will deploy it and expose it on port 30500:
helm install stable/docker-registry --set service.nodePort=30500,service.type=NodePort -n docker-registry
In any moment you can check the images available on your registry with this command:
curl -X GET https://KUBERNETES_IP:30500/v2/_catalog
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