I meant the user seems to be created properly and the problem still persists
Laszlo On 30 Oct 2014, at 17:45, Laszlo Puskas <laszlo.pus...@sequenceiq.com> wrote: > Thanks Erin, > > The user seems to be properly created. > > Cheers, > > Laszlo > > > > On 30 Oct 2014, at 17:07, Erin Boyd <eb...@redhat.com> wrote: > >> I have had this happen when the yarn user doesn't get created right. >> Look to make sure that yarn has a home directory: >> /home/yarn >> >> Erin >> >> >> ----- Original Message ----- >> From: "Laszlo Puskas" <laszlo.pus...@sequenceiq.com> >> To: user@ambari.apache.org >> Sent: Thursday, October 30, 2014 10:04:36 AM >> Subject: Application timeline server doesn't start >> >> Hi Everyone, >> >> I am trying to set up and start the application timeline server with Ambari. >> For this i’ve created a blueprint with the appropriate configuration >> settings. >> (I followed the description here: >> http://docs.hortonworks.com/HDPDocuments/HDP2/HDP-2.1.5/bk_system-admin-guide/content/ch_application-timeline-server.html). >> >> >> The application history server fails to start due to a permission denied >> error: >> >> 2014-10-30 09:06:37,395 ERROR >> applicationhistoryservice.FileSystemApplicationHistoryStore >> (FileSystemApplicationHistoryStore.java:serviceInit(123)) - Error when >> initializing FileSystemHistoryStorage >> org.apache.hadoop.security.AccessControlException: Permission denied: >> user=yarn, access=WRITE, inode="/":hdfs:hdfs:drwxr-xr-x >> at >> org.apache.hadoop.hdfs.server.namenode.FSPermissionChecker.checkFsPermission(FSPermissionChecker.java:265) >> at >> org.apache.hadoop.hdfs.server.namenode.FSPermissionChecker.check(FSPermissionChecker.java:251) >> at >> org.apache.hadoop.hdfs.server.namenode.FSPermissionChecker.check(FSPermissionChecker.java:232) >> >> I found a workaround by manually adding the yarn user to the hdfs group. >> >> Any idea on what’s wrong? >> >> Ambari version 1.6.0 >> Hadoop version: 2.4.0 >> >> Thanks! >> >