anchor.diff:  network interfaces.
   
   [id="ocp-f5"]
  -==== F5 router plug-in support
  +=== F5 router plug-in support
   
   F5 router plug-in is no longer supported as part of {product-title} directly.
   However, F5 has developed a container connector that replaces the functionality.
   It is recommended to work with F5 support to implement their solution.
   
   [id="ocp-web-console"]
  -=== Web console
  +== Web console
   
   [id="ocp-developer-catalog"]
  -==== Developer Catalog
  +=== Developer Catalog
   
   OpenShift v4 features a redesigned Developer Catalog that brings all of
   the new Operators and existing broker services together, with new ways to
  
positive.code: for more information.
  
  [id="ocp-operator-hub"]
  ==== OperatorHub
  
  OperatorHub is available to administrators and helps with easy discovery and
  installation of all optional components and applications. It includes offerings
  
negative.code: in the cluster, one per node.
  
  [id="ocp-cluster-monitoring"]
  == Cluster monitoring
  
  [id="ocp-autoscale-pods-horizontally-based-on-custom-metrics-api"]
  === Autoscale pods horizontally based on the custom metrics API (Technology Preview)
  
  This feature, currently in Technology Preview, enables you to configure
  horizontal pod autoscaling (HPA) based on the custom metrics API. As part of
  