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From "Dmitro Lisnichenko" <dlysniche...@hortonworks.com>
Subject Review Request 39901: HDFS has issues after enabling wire encryption and reconfiguring DATANODEs
Date Tue, 03 Nov 2015 14:48:24 GMT

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This is an automatically generated e-mail. To reply, visit:
https://reviews.apache.org/r/39901/
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Review request for Ambari and Andrew Onischuk.


Bugs: AMBARI-13696
    https://issues.apache.org/jira/browse/AMBARI-13696


Repository: ambari


Description
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Steps:
# Deployed cluster.
# Enabled security.
# Enabled wire encryption.
# Set up dfs.datanode.address to value <=1023.
# Set up dfs.datahode.http.address to value <=1023.
# Set up dfs.datahode.https.address to value > 1023.
# Set up dfs.http.policy value to HTTP_AND_HTTPS.
# Restart HDFS components.

Restart was failed with [^datanodeRestart.txt] for datanode.

After that was executed:
# Set up dfs.datanode.address to use ports > 1023.
# Set up dfs.datanode.https.address to use ports > 1023.
# Set up dfs.data.transfer.protection to authentication.
# Set up dfs.http.policy value to HTTPS_ONLY.
# Restart HDFS components.

Restart was failed for datanode also.

Next steps:
# Set up dfs.datanode.address to use ports > 1023.
# Set up dfs.datanode.https.address to use ports > 1023.
# Set up dfs.data.transfer.protection to integrity.
# Set up dfs.http.policy value to HTTPS_ONLY.
# Restart HDFS components.

Restart was passed.

Next steps:
# Set up dfs.datanode.address to use ports <= 1023.
# Set up dfs.datanode.http.address to use ports <= 1023.
# Set up dfs.http.policy value to HTTP_ONLY.
# Delete dfs.data.transfer.protection.
# Restart HDFS components.

Restart was failed with [^namenodeStart.txt] for namenode.
Now NameNode can not to be restarted/started.


Diffs
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  ambari-common/src/main/python/resource_management/libraries/providers/hdfs_resource.py 3436b97


Diff: https://reviews.apache.org/r/39901/diff/


Testing
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mvn clean test


Thanks,

Dmitro Lisnichenko


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