https://community.cloudera.com/t5/Support-Questions/Ranger-Database-corrupted/m-p/296771#M218411 <P>If ranger database is corrupted then only option is to drop and recreate it (if we dont have backup). Refer the below article for steps to create ranger DB:</P><P>&nbsp;</P><P><A href="https://docs.cloudera.com/HDPDocuments/HDP3/HDP-3.1.5/installing-ranger/content/configuring_a_database_instance_for_ranger.html" target="_blank">https://docs.cloudera.com/HDPDocuments/HDP3/HDP-3.1.5/installing-ranger/content/configuring_a_database_instance_for_ranger.html</A></P> Thu, 28 May 2020 08:38:41 GMT dyadav1 2020-05-28T08:38:41Z https://community.cloudera.com/t5/Support-Questions/Ranger-Database-corrupted/m-p/296735#M218386 <P>Hello All,</P> <P>&nbsp;&nbsp;&nbsp; My Ranger DB is corrupted and I have no backup to restore it. Can I drop the corrupt db and recreate a new db for Ranger. This is for my Kerberized cluster in my test environment.</P> <P>&nbsp;</P> <P>Any advice.</P> Wed, 27 May 2020 21:44:47 GMT https://community.cloudera.com/t5/Support-Questions/Ranger-Database-corrupted/m-p/296735#M218386 pauljoshiva 2020-05-27T21:44:47Z https://community.cloudera.com/t5/Support-Questions/Ranger-Database-corrupted/m-p/296771#M218411 <P>If ranger database is corrupted then only option is to drop and recreate it (if we dont have backup). Refer the below article for steps to create ranger DB:</P><P>&nbsp;</P><P><A href="https://docs.cloudera.com/HDPDocuments/HDP3/HDP-3.1.5/installing-ranger/content/configuring_a_database_instance_for_ranger.html" target="_blank">https://docs.cloudera.com/HDPDocuments/HDP3/HDP-3.1.5/installing-ranger/content/configuring_a_database_instance_for_ranger.html</A></P> Thu, 28 May 2020 08:38:41 GMT https://community.cloudera.com/t5/Support-Questions/Ranger-Database-corrupted/m-p/296771#M218411 dyadav1 2020-05-28T08:38:41Z