i need to store all infra_solr_datadir to HDFS instead of local to save disk space
You can you just need to toggle the button see attached screenshot. Here you have 2 storage destination Solr and HDFS. To use solr the default option since HDP 2.5 you need to store the configuration in zookeeper at least 3 for production but one is enough for test purposes,so you setup before activating.
Go to Ambari Ui-->Ranger-->Config-->Ranger Audit when you log on ranger after you can enable all the plugins from
Go to Ambari Ui-->Ranger-->Config-->Ranger Plugin UI