I’m currently following the manual installation of HDP. I am trying to make it pass the smoke tests for HDFS an I cannot access my files through the browser. I can access the Hadoop Namenode page where it states the status of it, but if I click the “Browse the filesystem” I get this error:
HTTP ERROR 500
Problem accessing /nn_browsedfscontent.jsp. Reason:
Can’t browse the DFS since there are no live nodes available to redirect to.
From what I have read it is because the datanodes are started properly, and I’ve tried getting them to start but I don’t get any information back from running hdfs datanode as root. If I run hdfs datanode from a standard hadoop user I get this error:
13/11/19 15:58:11 WARN common.Util: Path /grid/hadoop/hdfs/dn should be specified as a URI in configuration files. Please update hdfs configuration.
13/11/19 15:58:11 WARN datanode.DataNode: Invalid dfs.datanode.data.dir /grid/hadoop/hdfs/dn :
EPERM: Operation not permitted
I’ve followed the tutorial to the best of my ability, but I must be missing something. Any help would be appreciated! Thanks