ambari-issues mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Alexander Denissov (JIRA)" <>
Subject [jira] [Created] (AMBARI-15770) HAWQ fails to connect to YARN in HA+SEC mode
Date Thu, 07 Apr 2016 17:54:25 GMT
Alexander Denissov created AMBARI-15770:

             Summary: HAWQ fails to connect to YARN in HA+SEC mode
                 Key: AMBARI-15770
             Project: Ambari
          Issue Type: Bug
            Reporter: Alexander Denissov
            Assignee: Alexander Denissov
             Fix For: 2.2.2

When HAWQ is in the cluster with YARN HA and Kerberos enabled, the segments are down as they
cannot connect to YARN RM.

The following updates are required:
1. add = kerberos in yarn-client.xml
2. add 2 properties to core-site.xml:
3. on every node:
sudo useradd postgres
sudo usermod -a -G hadoop postgres

This message was sent by Atlassian JIRA

View raw message