Post-HDP-upgrade tasks After the HDP cluster is upgraded to CDP Private Cloud Base, ensure that you check the cluster settings, migration, and restore settings are correct. Upload HDFS entity informationYou must also configure specific properties to update the values of the Ranger tag store only if you are using Ranger Tagsync.Ambari infra-migrate and restoreFollow the steps below to restore the data previously backed up:Ambari Metrics and LogSearchTake the Ambari Metrics and Log Search Services out of Maintenance Mode by choosing Actions > Turn Off Maintenance Mode from each Service page.Back up the Ranger configurationYou must backup the Ranger configuration.Backup Infra Solr collectionsBackup the Infra solr collections from the Ambari managed Infra Solr service and restore them on the Infra Solr service managed by Cloudera Manager. When you are creating a backup of the Infra solr data, ensure that only Infra Solr and Zookeeper services are started and other services are stopped. Similarly, when you are restoring the data on Infra Solr managed by Cloudera Manager, you must start HDFS and Zookeeper only. This ensures no operations are performed by services which can push data to Infra Solr. Parent topic: Upgrading HDP to Cloudera Runtime 7.1.x
