Zookeeper will be user "zookeeper" and hdfs service like namenode, secondary name will be hdfs, respective core components of hadoop will have it owner user who will be running the services. Refer the documentation in apache.
From: Aneela Saleem <[email protected]<mailto:[email protected]>> Reply-To: "[email protected]<mailto:[email protected]>" <[email protected]<mailto:[email protected]>> Date: Sunday, October 11, 2015 at 10:51 AM To: "[email protected]<mailto:[email protected]>" <[email protected]<mailto:[email protected]>> Subject: Re: Issue while enabling hbase plugin Thanks Ramesh. But what about other services like zookeeper, hadoop etc On Sun, Oct 11, 2015 at 10:47 PM, Ramesh Mani <[email protected]<mailto:[email protected]>> wrote: Aneela, Are you starting the hbase master / region server as "root" user, it should be "hbase" user who has the necessary permission to do so. So after enabling ranger hbase plugin start the services as "hbase" user Regards, Ramesh On Oct 11, 2015, at 7:40 AM, Aneela Saleem <[email protected]<mailto:[email protected]>> wrote: Hi! I am trying to enable hbase plugin but getting following exception when i start hbase 2015-10-11 19:34:12,707 WARN [ProcedureExecutorThread-0] procedure.CreateTableProcedure: Failed rollback attempt step=CREATE_TABLE_ADD_TO_META table=hbase:namespace org.apache.hadoop.hbase.client.RetriesExhaustedWithDetailsException: Failed 1 action: org.apache.hadoop.hbase.security.AccessDeniedException: Insufficient permissions for user 'root',action: delete, tableName:hbase:meta, family:info, column: at org.apache.ranger.authorization.hbase.RangerAuthorizationCoprocessor.requirePermission(RangerAuthorizationCoprocessor.java:538) at org.apache.ranger.authorization.hbase.RangerAuthorizationCoprocessor.preDelete(RangerAuthorizationCoprocessor.java:766) at org.apache.hadoop.hbase.regionserver.RegionCoprocessorHost$33.call(RegionCoprocessorHost.java:958) at org.apache.hadoop.hbase.regionserver.RegionCoprocessorHost$RegionOperation.call(RegionCoprocessorHost.java:1673) at org.apache.hadoop.hbase.regionserver.RegionCoprocessorHost.execOperation(RegionCoprocessorHost.java:1748) at org.apache.hadoop.hbase.regionserver.RegionCoprocessorHost.execOperation(RegionCoprocessorHost.java:1705) at org.apache.hadoop.hbase.regionserver.RegionCoprocessorHost.preDelete(RegionCoprocessorHost.java:954) Any suggestion for me? thanks CONFIDENTIALITY NOTICE NOTICE: This message is intended for the use of the individual or entity to which it is addressed and may contain information that is confidential, privileged and exempt from disclosure under applicable law. If the reader of this message is not the intended recipient, you are hereby notified that any printing, copying, dissemination, distribution, disclosure or forwarding of this communication is strictly prohibited. If you have received this communication in error, please contact the sender immediately and delete it from your system. Thank You.
