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" <[email protected]> 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
