anchor.diff:  port, that your mirror registry uses to serve content. For example
   `registry.example.com` or `registry.example.com:5000`. For `<credentials>`,
   specify the base64-encoded user name and password for your mirror registry.
  -<13> The pull secret that you obtained from the
  -link:https://cloud.redhat.com/openshift/install/pull-secret[Pull Secret] page on the {cloud-redhat-com} site. This pull secret allows you to authenticate with the services that are
  -provided by the included authorities, including Quay.io, which serves the
  -container images for {product-title} components.
   endif::restricted[]
   ifndef::openshift-origin[]
   <13> The public portion of the default SSH key for the `core` user in
  
positive.code: endif::[]
  ifeval::["{context}" == "installing-restricted-networks-ibm-power"]
  :ibm-power:
  endif::[]
  ifeval::["{context}" == "installing-platform-agnostic"]
  :agnostic:
  
negative.code:   -----END CERTIFICATE-----
  imageContentSources: <15>
  - mirrors:
  ifdef::ibm-z[]
    - <local_repository>/ocp4/openshift4
    source: quay.io/openshift-release-dev/ocp-release
  - mirrors:
    - <local_repository>/ocp4/openshift4
    source: quay.io/openshift-release-dev/ocp-v4.0-art-dev
  endif::ibm-z[]
  ifndef::ibm-z[]
    - <local_registry>/<local_repository_name>/release
    source: quay.io/openshift-release-dev/ocp-release
  - mirrors:
    - <local_registry>/<local_repository_name>/release
    source: registry.svc.ci.openshift.org/ocp/release
  endif::ibm-z[]
  endif::openshift-origin[]
  ifdef::openshift-origin[]
  additionalTrustBundle: | <13>
  