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Posted to dev@zookeeper.apache.org by "Arne Bachmann (JIRA)" <ji...@apache.org> on 2017/04/19 09:54:41 UTC
[jira] [Created] (ZOOKEEPER-2764) By default, only srvr four-letter
word is on the whitelist, while documentation says all are
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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