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This is an automatically generated e-mail. To reply, visit:
https://reviews.apache.org/r/56980/
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(Updated Feb. 27, 2017, 2:58 p.m.)
Review request for Ambari, Attila Doroszlai, Balázs Bence Sári, Robert Levas,
and Sebastian Toader.
Changes
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inverted conditional
Bugs: AMBARI-20140
https://issues.apache.org/jira/browse/AMBARI-20140
Repository: ambari
Description
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Spark2 and Spark1 shares the same principal name. This casuses a problem when
adding Spark2 to a kerberized cluster with Spark1. Ambari doesn't publish the
keytab to Spark2 because it thinks it already exists.
I extended the existing conditional to take the existence of the destination
keytab file into consideration.
Diffs (updated)
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ambari-server/src/main/java/org/apache/ambari/server/serveraction/kerberos/CreateKeytabFilesServerAction.java
b968383
Diff: https://reviews.apache.org/r/56980/diff/
Testing
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- Created a cluster with Spark
- Enabled Kerberos
- Added Spark2
- Checked if Spark2 started successfully and the exitence of
/etc/security/keytabs/spark2.headless.keytab
Existing tests ran without failure.
Thanks,
Attila Magyar
