GKE - ErrImagePull pulling from Google Container Registry

Question

I have a Google Kubernetes Engine cluster which until recently was happily pulling private container images from a Google Container Registry bucket. I haven\'t changed anyth

Answer 1

Check the node events for the actual error. For me it said:

Failed to pull image "gcr.io/project/image@sha256:c8e91af54fc17faa1c49d2a05def5cbabf8f0a67fc558eb6cbca138061b8400a":
 rpc error: code = Unknown desc = error pulling image configuration: unknown blob

That turned out to be the image being gone or corrupted. After pushing the image again it worked fine.