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From "Alejandro Fernandez" <afernan...@hortonworks.com>
Subject Re: Review Request 36366: RU: Secure Upgrade Fails On Restarting NameNode Because kinit Is Not Called Before HDFS Command
Date Thu, 09 Jul 2015 20:11:08 GMT

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https://reviews.apache.org/r/36366/#review91179
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Ship it!


Ship It!

- Alejandro Fernandez


On July 9, 2015, 8:04 p.m., Jonathan Hurley wrote:
> 
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> This is an automatically generated e-mail. To reply, visit:
> https://reviews.apache.org/r/36366/
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> 
> (Updated July 9, 2015, 8:04 p.m.)
> 
> 
> Review request for Ambari, Alejandro Fernandez and Nate Cole.
> 
> 
> Bugs: AMBARI-12361
>     https://issues.apache.org/jira/browse/AMBARI-12361
> 
> 
> Repository: ambari
> 
> 
> Description
> -------
> 
> During an HDP 2.2 to 2.3 secure upgrade, NameNode can't restart:
> 
> ```
> ...
> 
> 2015-07-09 08:00:22,515 - hadoop-hdfs-namenode is currently at version 2.2.0.0-2041
> 2015-07-09 08:00:22,577 - hadoop-hdfs-namenode is currently at version 2.2.0.0-2041
> 2015-07-09 08:00:22,595 - call['hdfs haadmin -getServiceState nn1'] {'logoutput': True,
'user': 'hdfs'}
> 15/07/09 08:00:25 WARN ipc.Client: Exception encountered while connecting to the server
: javax.security.sasl.SaslException: GSS initiate failed [Caused by GSSException: No valid
credentials provided (Mechanism level: Failed to find any Kerberos tgt)]
> Operation failed: Failed on local exception: java.io.IOException: javax.security.sasl.SaslException:
GSS initiate failed [Caused by GSSException: No valid credentials provided (Mechanism level:
Failed to find any Kerberos tgt)]; Host Details : local host is: "os-r6-qljsls-c2dalsec-13.openstacklocal/172.22.106.178";
destination host is: "os-r6-qljsls-c2dalsec-13.openstacklocal":8020; 
> 2015-07-09 08:00:25,350 - call returned (255, '15/07/09 08:00:25 WARN ipc.Client: Exception
encountered while connecting to the server : javax.security.sasl.SaslException: GSS initiate
failed [Caused by GSSException: No valid credentials provided (Mechanism level: Failed to
find any Kerberos tgt)]\nOperation failed: Failed on local exception: java.io.IOException:
javax.security.sasl.SaslException: GSS initiate failed [Caused by GSSException: No valid credentials
provided (Mechanism level: Failed to find any Kerberos tgt)]; Host Details : local host is:
"os-r6-qljsls-c2dalsec-13.openstacklocal/172.22.106.178"; destination host is: "os-r6-qljsls-c2dalsec-13.openstacklocal":8020;
')
> ```
> 
> 
> Diffs
> -----
> 
>   ambari-server/src/main/resources/common-services/HDFS/2.1.0.2.0/package/scripts/utils.py
d9180d8 
> 
> Diff: https://reviews.apache.org/r/36366/diff/
> 
> 
> Testing
> -------
> 
> mvn clean test
> 
> OK
> ----------------------------------------------------------------------
> Total run:768
> Total errors:0
> Total failures:0
> 
> Applied patch to failing environment, kinit and hdfs commands succeeded
> 
> 
> Thanks,
> 
> Jonathan Hurley
> 
>


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