anchor.diff:  You can see the user interface by visiting the site specified at the
   `*KIBANA_HOSTNAME*` variable.
   
  -See the link:https://www.elastic.co/guide/en/kibana/4.1/discover.html[Kibana
  +See the link:https://www.elastic.co/guide/en/kibana/4.5/discover.html[Kibana
   documentation] for more information on Kibana.
   
   [[configuring-curator]]
  
positive.code: $ curl --key /etc/elasticsearch/secret/admin-key \
    --cert /etc/elasticsearch/secret/admin-cert \
    --cacert /etc/elasticsearch/secret/admin-ca -XDELETE \
    "https://localhost:9200/logging.3b3594fa-2ccd-11e6-acb7-0eb6b35eaee3.2016.06.15"
  ----
  ====
  
negative.code: ====
  
  . Once connected to an Elasticsearch container, you can use the certificates mounted
  from the secret to communicate with Elasticsearch per its doc
  link:https://www.elastic.co/guide/en/elasticsearch/reference/2.3/indices.html[Indices APIs].
  +
  Fluentd sends its logs to Elasticsearch using the index format *project.{project_name}.{project_uuid}.YYYY.MM.DD*
  where YYYY.MM.DD is the date of the log record.
  +
  For example, to delete all logs for the *logging* project with uuid *3b3594fa-2ccd-11e6-acb7-0eb6b35eaee3*
  