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From "robinlin (JIRA)" <>
Subject [jira] [Created] (AMBARI-12770) Enable Security Fail after the HDFS HA is enabled
Date Fri, 14 Aug 2015 11:45:47 GMT
robinlin created AMBARI-12770:

             Summary: Enable Security Fail after the HDFS HA is enabled
                 Key: AMBARI-12770
             Project: Ambari
          Issue Type: Bug
          Components: ambari-web
    Affects Versions: 1.7.0
            Reporter: robinlin

I got some problems while I am doing the security enable. And My HDFS is HA enabled. Here
is my step.
1) Enable security.
2) Download the CSV file.
3) Setup the Kerberos.
4) Place the keytabs to right path.
5) Press "Apply" button on the Ambari Web
6) The processes failed at the stage "Stop Service".

The error message was 
2015-08-14 18:22:32,390 - Execute['/usr/hdp/current/hbase-client/bin/ --config
/etc/hbase/conf stop regionserver'] {'on_timeout': 'ls /var/run/hbase/
>/dev/null 2>&1 && ps `cat /var/run/hbase/`
>/dev/null 2>&1 && kill -9 `cat /var/run/hbase/`',
'timeout': 30, 'user': 'hbase'}

On the Region Server host, process is still there, but the pid file is removed. After I kill
the process manually, I can pass the "Stop Service" retry, and finish the remaining process

And this problem would not happen when the HDFS HA was not enabled.

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