anchor.diff:  ----
   ====
   
  -If they are not available, please refer to
  -xref:../install_config/upgrading/manual_upgrades.html#manual-upgrading-efk-logging-stack[Manual
  +If they are not available, refer to
  +xref:../install_config/upgrading/manual_upgrades.adoc#manual-upgrading-efk-logging-stack[Manual
   Upgrades] to ensure you are on the latest version first.
   
  -Connect to an Elasticsearch pod that is in the cluster on which you are attempting
  -to perform maintenance.
  +Connect to an Elasticsearch pod that is in the cluster on which you are
  +attempting to perform maintenance.
   
   To find a pod in a cluster use either:
  +
   ====
   ----
   $ oc get pods -l component=es -o name | head -1
  
positive.code: ----
  ====
  
  Then connect to a pod:
  ====
  ----
  $ oc rsh {your_es_pod}
  ----
  ====
  
  
negative.code: user access to a particular project.
  ====
  
  [[aggregate-logging-performing-elasticsearch-maintenance-operations]]
  == Performing Elasticsearch Maintenance Operations
  
  As of the Deployer version
  ifdef::openshift-origin[]
  1.2.0,
  endif::openshift-origin[]
  ifdef::openshift-enterprise[]
  3.2.0,
  endif::openshift-enterprise[]
  an admin certificate, key, and CA that can be used to communicate with and perform
  administrative operations on Elasticsearch are provided within the
  