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From "Arne Bachmann (JIRA)" <j...@apache.org>
Subject [jira] [Created] (ZOOKEEPER-2764) By default, only srvr four-letter word is on the whitelist, while documentation says all are
Date Wed, 19 Apr 2017 09:54:41 GMT
Arne Bachmann created ZOOKEEPER-2764:
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             Summary: By default, only srvr four-letter word is on the whitelist, while documentation
says all are
                 Key: ZOOKEEPER-2764
                 URL: https://issues.apache.org/jira/browse/ZOOKEEPER-2764
             Project: ZooKeeper
          Issue Type: Bug
    Affects Versions: 3.5.3
            Reporter: Arne Bachmann
            Priority: Minor


Using the same Vagrant provisioning script as for 3.5.2-alpha, suddenly all monitoring tools
told me that the ZK instance was unavailable or had an error. Investigating further, the instance
was fine as a follower, but the response to telnet "ruok" was actually "ruok ... is not in
the whitelist".
Is this a new default not reflected in the documentation yet? It says since 3.4.10 there's
a whitelist option, but all commands are by default on it (same as 4lw.commands.whitelist=*).



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