anchor.diff:  This guide will help you to configure http://grafana.org[Grafana] so that you can build awesome dashboards with
   the data stored in Hawkular Metrics.
   
  -NOTE: We assume you've already installed and started a Hawkular Metrics server.
  +NOTE: We assume you've already installed and started a Hawkular server or a standalone Metrics server.
   
   == Installing Grafana
   
  
positive.code: 
  Fill-in the datasource creation form.
  
  [cols="1,8", options="header"]
  |===
  |Name
  |Description
  
negative.code: 
  |Access
  |Set to `direct` if the Hawkular Metrics server is not reachable from the Grafana backend.
  The `direct` access implies Grafana host is a CORS allowed origin on the server side. CORS can be configured via:
  
  * properties on a standalone Metrics server
  * Keycloak if you work with a Hawkular server
  
  |Database
  |The tenant name.
  
  On standalone Metrics servers, this is totally free.
  
  On Hawkular servers, this must be the _Persona_ id of the user, or of one of the organizations he belongs to.
  
  A user can get his _Persona_ id by sending an HTTP requests to Accounts:
  
  [source,shell]
  ----
  curl --basic -u user:password http://localhost:8080/hawkular/accounts/personas/current
  ----
  
  And the list of possible personas:
  
  [source,shell]
  ----
  curl --basic -u user:password http://localhost:8080/hawkular/accounts/personas
  ----
  
  |User
  |The Hawkular user name.
  
  Standalone Metrics does not support authentication yet, fill the field with random data to pass form validation.
  
  |Password
  |The Hawkular user password.
  
  Standalone Metrics does not support authentication yet, fill the field with random data to pass form validation.
  |===
  
  [[img-data-source-details]]
  