apiVersion: v1
kind: Secret
metadata:
  name: docker-secret
  namespace: default
type: kubernetes.io/dockerconfigjson
stringData:
  .dockerconfigjson: |
    {
      "auths": {
        "your.registry.com": {
          "username": "username",
          "password": "psw",
          "email":    "openim@example.com",
          "auth":     "dXNlcm5hbWU6cHN3"
        }
      }
    }