I am trying to push a docker image to Google's container registry but keep getting a error about Docker login having failed. I run
gcloud docker -- push gcr.io/<my-project-id>/test-image
I get back
ERROR: Docker CLI operation failed: Error response from daemon: login attempt to https://appengine.gcr.io/v2/ failed with status: 404 Not Found ERROR: (gcloud.docker) Docker login failed.
Other gcloud operations that don't go through docker work. I can for example create a cluster via
gcloud container clusters create my-cluster.
I did play around with a local registry today, not sure if that might have broken things.