anchor.diff:  .. Update the `pullSecret` value to contain the authentication information for
   your registry:
   +
  +[source,yaml]
   ----
   pullSecret: '{"auths":{"<local_registry>": {"auth": "<credentials>","email": "you@example.com"}}}'
   ----
  
positive.code: ----
  +
  Use the `imageContentSources` section from the output of the command to mirror the repository or the values that you used when you mirrored the content from the media that you brought into your restricted network.
  endif::restricted[]
  
  . Optional: Back up the `install-config.yaml` file.
  
negative.code: ----
  .. Add the image content resources:
  +
  [source,yaml]
  ----
  imageContentSources:
  - mirrors:
  