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From "Rahul Shrivastava (JIRA)" <j...@apache.org>
Subject [jira] [Created] (PHOENIX-4085) SASL Authentication support for connecting to a ZooKeeper Quorum from PQS and Load Balancer
Date Mon, 14 Aug 2017 19:31:01 GMT
Rahul Shrivastava created PHOENIX-4085:
------------------------------------------

             Summary: SASL Authentication support for connecting to a ZooKeeper Quorum from
PQS and Load Balancer
                 Key: PHOENIX-4085
                 URL: https://issues.apache.org/jira/browse/PHOENIX-4085
             Project: Phoenix
          Issue Type: Bug
            Reporter: Rahul Shrivastava


PQS server registers to zookeeper. Load balancer connects to zookeeper to get list of PQS
server already registered to zookeeper. Currently the way things are wired up as as follows

1. The LB and PQS uses digest to authenticate with ZK. The username and password is set in
hbase-site.xml as 
"phoenix.queryserver.zookeeper.acl.username" - default is "phoenix"
""phoenix.queryserver.zookeeper.acl.password" - ddefault is "phoenix"
The permission on the znode (pqs) is set to read permission .

While this is ok to start, but we need support connecting to a ZooKeeper Quorum that supports
SASL authentication. 

https://cwiki.apache.org/confluence/display/ZOOKEEPER/Zookeeper+and+SASL



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