juntekim.com/traefik/docker-registry-credentials/docker-credentials.yml

apiVersion: v1
kind: Secret
metadata:
  name: registrypullsecret
  namespace: default
data:
  .dockerconfigjson: ewoJImF1dGhzIjogewoJCSJodHRwczovL2luZGV4LmRvY2tlci5pby92MS8iOiB7CgkJCSJhdXRoIjogImEybHRhblZ1ZEdVNlpHTnJjbDl3WVhSZmJVdFNibkJ0TVZselJVOHRSRU5PVnpNelQwcG5hVGQ0WkdkQiIKCQl9Cgl9Cn0= 
type: kubernetes.io/dockerconfigjson


apiVersion: v1
kind: Secret
metadata:
  name: registrypullsecret
  namespace: dev
data:
  .dockerconfigjson: ewoJImF1dGhzIjogewoJCSJodHRwczovL2luZGV4LmRvY2tlci5pby92MS8iOiB7CgkJCSJhdXRoIjogImEybHRhblZ1ZEdVNlpHTnJjbDl3WVhSZmJVdFNibkJ0TVZselJVOHRSRU5PVnpNelQwcG5hVGQ0WkdkQiIKCQl9Cgl9Cn0= 
type: kubernetes.io/dockerconfigjson