anchor.diff:  == Configuring OpenShift
   
   The OpenShift web console uses the data coming from the Hawkular Metrics service
  -to display its graphs. The URL for accessing the Hawkular Metrics service
  -must be configured via the `*metricsPublicURL*` option in the
  +to display its graphs. The URL for accessing the Hawkular Metrics service must
  +be configured via the `*metricsPublicURL*` option in the
   link:../install_config/master_node_configuration.html#master-configuration-files[master-config.yaml]
   file. This URL corresponds to the route created with the
   `*HAWKULAR_METRICS_HOSTNAME*` template parameter during the
  
positive.code: |Secret Name |Description
  
  |*_hawkular-metrics.pem_*
  |The *_pem_* file to use for the Hawkular Metrics certificate. This certificate *must* contain the 
  `hawkular-metrics` hostname as well as the publically available hostname used by the route. This file
  is auto-generated if unspecified.
  
  |*_hawkular-metrics-ca.cert_*
  |The certificate for the CA used to sign the *_hawkular-metrics.pem_*. This
  option is ignored if the *_hawkular-metrics.pem_* option is not specified.
  
  |*_hawkular-cassandra.pem_*
  |The *_.pem_* file to use for the Cassandra certificate. This certificate *must* contain the
  `hawkular-cassandra` hostname. This file is auto-generated
  if unspecified.
  
  |*_hawkular-cassandra-ca.cert_*
  |The certificate for the CA used to sign the *_hawkular-cassandra.pem_*. This
  
negative.code: 
  |*_heapster_client_ca.cert_*
  |The certificate that generates *_heapster.cert_*. This is required if
  *_heapster.cert_* is specified.  Otherwise, the main CA for the OpenShift
  installation is used. In order for
  link:../dev_guide/pod_autoscaling.html[horizontal pod autoscaling] to function
  properly, this should not be overridden.
  
  |*_heapster_allowed_users_*
  |A file containing a comma-separated list of CN to accept from certificates
  signed with the specified CA. By default, this is set to allow the OpenShift
  service proxy to connect.  If you override this, make sure to add
  `system:master-proxy` to the list in order to allow
  link:../dev_guide/pod_autoscaling.html[horizontal pod autoscaling] to function
  properly.
  
  |===
  
  