Takashi Ohnishi created HADOOP-12777:
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             Summary: keystone password file is not looked up in Hadoop's 
configuration directory. 
                 Key: HADOOP-12777
                 URL: https://issues.apache.org/jira/browse/HADOOP-12777
             Project: Hadoop Common
          Issue Type: Bug
          Components: kms
    Affects Versions: 2.7.2, 3.0.0
            Reporter: Takashi Ohnishi


The KMS document note that the keystore password file configured by 
{{hadoop.security.keystore.java-keystore-provider.password-file}} is looked up 
in Hadoop's configuration directory, but actually it is not.

If setting it and put the password files on the configured path, KMS fails to 
start  with the below error.
{code}
ERROR: Hadoop KMS could not be started

REASON: java.io.IOException: Password file does not exists

Stacktrace:
---------------------------------------------------
java.io.IOException: Password file does not exists
{code}

I have found the file can be picked up from 
{{$HADOOP_PREFIX/share/hadoop/kms/tomcat/webapps/kms/WEB-INF/classes/}}, which 
seems to be a tomcat classpath.



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