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From "Sid Wagle" <swa...@hortonworks.com>
Subject Re: Review Request 27663: Ambari-deployed cluster can't start datanode as root from command line
Date Fri, 07 Nov 2014 19:45:44 GMT

-----------------------------------------------------------
This is an automatically generated e-mail. To reply, visit:
https://reviews.apache.org/r/27663/
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(Updated Nov. 7, 2014, 7:45 p.m.)


Review request for Ambari, Alejandro Fernandez, Andrew Onischuk, Dmitro Lisnichenko, and Mahadev
Konar.


Bugs: AMBARI-8174
    https://issues.apache.org/jira/browse/AMBARI-8174


Repository: ambari


Description
-------

Issue found during HDFS system test installed with ambari with Kerberos on, no wire encryption
and no argus.

2014-11-03 12:48:07,890 FATAL datanode.DataNode (DataNode.java:secureMain(2385)) - Exception
in secureMain
java.lang.RuntimeException: Cannot start secure DataNode without configuring either privileged
resources or SASL RPC data transfer protection and SSL for HTTP. Using privileged resources
in combination with SASL RPC data transfer protection is not supported.
at org.apache.hadoop.hdfs.server.datanode.DataNode.checkSecureConfig(DataNode.java:1122)
at org.apache.hadoop.hdfs.server.datanode.DataNode.startDataNode(DataNode.java:1023)


Diffs (updated)
-----

  ambari-server/src/main/resources/stacks/BIGTOP/0.8/services/HDFS/configuration/hadoop-env.xml
b187b38 
  ambari-server/src/main/resources/stacks/HDP/1.3.2/services/HDFS/configuration/hadoop-env.xml
c06ed20 
  ambari-server/src/main/resources/stacks/HDP/2.0.6.GlusterFS/services/GLUSTERFS/configuration/hadoop-env.xml
e2bda1e 
  ambari-server/src/main/resources/stacks/HDP/2.0.6/hooks/before-ANY/scripts/params.py fa3b118

  ambari-server/src/main/resources/stacks/HDP/2.0.6/services/HDFS/configuration/hadoop-env.xml
316407a 
  ambari-server/src/main/resources/stacks/HDP/2.0.6/services/HDFS/package/scripts/params.py
22ce519 
  ambari-server/src/main/resources/stacks/HDP/2.0.6/services/HDFS/package/scripts/utils.py
14251cd 
  ambari-server/src/main/resources/stacks/HDP/2.1.GlusterFS/services/GLUSTERFS/configuration/hadoop-env.xml
e2bda1e 
  ambari-server/src/main/resources/stacks/HDP/2.2/services/HDFS/configuration/hadoop-env.xml
4c60fb2 
  ambari-server/src/test/python/stacks/2.0.6/HDFS/test_datanode.py b5b230d 

Diff: https://reviews.apache.org/r/27663/diff/


Testing
-------

----------------------------------------------------------------------
Ran 242 tests in 3.666s

OK
----------------------------------------------------------------------
Total run:683
Total errors:0
Total failures:0
OK


Thanks,

Sid Wagle


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