anchor.diff:  .Deploying without Persistent Storage
   ====
   The following command sets the Hawkular Metrics route to use
  -`hawkular-metrics.example.com` and deploy without persistent storage.
  -Remember, because this is being deployed without persistent storage, metric data loss
  -can occur.
  +*hawkular-metrics.example.com* and deploy without persistent storage.
   
   ----
   $ oc new-app -f metrics-deployer.yaml \
  
positive.code: secret].
  ====
  
  By default the Hawkular Metrics server uses an internally-signed certificate which is not
  trusted by browsers or other external services. If you wish to provide your own trusted
  certificate to be used for external access you can do so using a route with
  link:../architecture/core_concepts/routes.html#secured-routes[re-encryption termination].
  
  Creating this new route requires deleting the default route that just passes through to
  an internally-signed certificate:
  
  . First, delete the default route that uses the self-signed certificates:
  +
  
negative.code: endif::[]
              --dest-ca-cert /path/to/internal-ca.crt <3>
  ----
  <1> The value specified in the `*HAWKULAR_METRICS_HOSTNAME*` template parameter.
  <2> These need to define the custom certificate you want to provide.
  <3> This needs to correspond to the CA used to sign the internal Hawkular Metrics certificate.
  ====
  +
  The CA used to sign the internal Hawkular Metrics certificate can be found from
  