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From "Todd Lipcon (Created) (JIRA)" <j...@apache.org>
Subject [jira] [Created] (HADOOP-8215) Security support for ZK Failover controller
Date Mon, 26 Mar 2012 22:20:27 GMT
Security support for ZK Failover controller

                 Key: HADOOP-8215
                 URL: https://issues.apache.org/jira/browse/HADOOP-8215
             Project: Hadoop Common
          Issue Type: Improvement
          Components: ha, security
    Affects Versions: 0.23.3, 0.24.0
            Reporter: Todd Lipcon
            Assignee: Todd Lipcon
            Priority: Critical

To keep the initial patches manageable, kerberos security is not currently supported in the
ZKFC implementation. This JIRA is to support the following important pieces for security:
- integrate with ZK authentication (kerberos or password-based)
- allow the user to configure ACLs for the relevant znodes
- add keytab configuration and login to the ZKFC daemons
- ensure that the RPCs made by the health monitor and failover controller properly authenticate
to the target daemons

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