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From "ankush (JIRA)" <j...@apache.org>
Subject [jira] [Created] (HDFS-7841) access errors with HDFS which parses to lowercase.
Date Wed, 25 Feb 2015 03:04:04 GMT
ankush created HDFS-7841:
----------------------------

             Summary: access errors with HDFS which parses to lowercase.
                 Key: HDFS-7841
                 URL: https://issues.apache.org/jira/browse/HDFS-7841
             Project: Hadoop HDFS
          Issue Type: Bug
            Reporter: ankush


We are trying to set the following properties in Hue LDAP section of our  environment so that
all usernames are forced to lowercase and so authentication ignores case. This will avoid
new user’s home folders being in UPPERCASE, causing access errors with HDFS which parses
to lowercase.

[[ldap]]
ignore_username_case=true
force_username_lowercase=true

Problem:

Cannot identify proper configuration file to edit (tried runtime Hue.ini and safety-valve
files). Have edited the following files and restarted Hue service, and the runtime Hue.ini
still does not show changes made. (8378 is the current process as of this email). Cloudera
Managwer also does not expose these parameters, but does offer a field for safety-vale entries.

1.       /var/run/cloudera-scm-agent/process/8378-hue-HUE_SERVER/hue_safety_valve.ini
a.       currently contains above LDAP section
2.       /var/run/cloudera-scm-agent/process/8378-hue-HUE_SERVER/hue.ini
a.       does not show safety valve changes; editing file directly does not work since changes
are lost next service restart.
3.       /opt/cloudera/parcels/CDH-5.2.1-1.cdh5.2.1.p0.12/etc/hue/conf.empty/hue.ini
a.       File is empty

Support Needed:

 Please provide correct files to edit and which services need restarted for change to take
effect.




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