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From Brian Jeltema <bdjelt...@gmail.com>
Subject Re: upgradeHelper question
Date Tue, 29 Dec 2015 11:49:29 GMT
Yes, I used the JSON catalog file and followed the procedure in the docs.
These problems have all been resolved. The primary fix seems to have
been doing a ‘yum clean’ on all of the cluster nodes. The cluster
upgrade is complete with all services green and no alerts.

Brian

> On Dec 29, 2015, at 3:00 AM, Alejandro Fernandez <afernandez@hortonworks.com> wrote:
> 
> Hi Brian,
> 
> Did you use the UpgradeCatalog_2.1_to_2.2.json file?
> 
> python upgradeHelper.py --hostname $HOSTNAME --user $USERNAME --password
> $PASSWORD --clustername $CLUSTERNAME --fromStack=2.1 --toStack=2.2.x
> --upgradeCatalog=UpgradeCatalog_2.1_to_2.2.x.json update-configs
> 
> 
> As described in
> http://docs.hortonworks.com/HDPDocuments/HDP2/HDP-2.2.0/bk_upgrading_hdp_ma
> nually/content/ch_upgrade_2_1.html
> 
> http://docs.hortonworks.com/HDPDocuments/Ambari-2.0.1.0/bk_upgrading_Ambari
> /content/_upgrading_the_hdp_stack_from_21_to_22.html
> 
> 
> Do you have a backup of the Ambari DB?
> 
> Thanks,
> Alejandro
> 
> On 12/19/15, 7:07 AM, "Brian Jeltema" <bdjeltema@gmail.com> wrote:
> 
>> I¹m trying to upgrade from the HDP 2.1 to HDP 2.2 stack. Somewhere, I
>> must have made a mistake
>> because some configurations seem to be wrong (for instance, the wrong
>> class name for the timeline server,
>> and when I try to start region servers they complain that JAVA_HOME is
>> undefined and they cannot find the JDK).
>> 
>> I tried rerunning the upgradeHelper.py update-configs command a second
>> time, but 
>> it fails with lots of verification errors. Can this script only be run
>> once? How do I
>> determine if my configurations are the correct ones?
>> 
>> Thanks.
>> 
>> Brian
> 
> 


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