anchor.diff:  |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.
  +|The *_pem_* file to use for the Hawkular Metrics certificate. This certificate
  +must contain the *hawkular-metrics* host name as well as the publicly available
  +host name 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.
  +|The *_.pem_* file to use for the Cassandra certificate. This certificate must
  +contain the *hawkular-cassandra* host name. This file is auto-generated if
  +unspecified.
   
   |*_hawkular-cassandra-ca.cert_*
   |The certificate for the CA used to sign the *_hawkular-cassandra.pem_*. This
  
positive.code: 
  Running OpenShift cluster metrics with persistent storage means that your
  metrics will be stored to a
  link:../architecture/additional_concepts/storage.html#persistent-volumes[persistent volume]
  and be able to survive a pod being restarted or recreated. This is ideal if you require your metric data to be guarded from data loss.
  
  To use persistent storage with the metric components, ensure that a
  link:../architecture/additional_concepts/storage.html#persistent-volumes[persistent volume]
  of sufficient size is available. The creation of
  link:../architecture/additional_concepts/storage.html#persistent-volume-claims[persistent volume claims]
  is handled by the
  link:../install_config/cluster_metrics.html#metrics-deployer[*metrics deployer*].
  
  === Non-Persistent Storage
  
  
negative.code: accessing the console.
  ====
  
  For example, if your `*HAWKULAR_METRICS_HOSTNAME*` corresponds to
  `hawkular-metrics.example.com`, then you must make the following change in the
  *_master-config.yaml_* file:
  
  ====
  [source,yaml,]
  