Yes, both jmx and znode is available to know the cluster details. Will be updated as per the dynamic reconfiguration.
The dynamic configuration is stored in a special znode " /zookeeper/config" Its available only in 3.5.* release onwards. References:- https://zookeeper.apache.org/doc/trunk/zookeeperReconfig.html#sc_reconfig_retrieving https://issues.apache.org/jira/browse/ZOOKEEPER-1659 -Rakesh -----Original Message----- From: [email protected] [mailto:[email protected]] On Behalf Of Steve Morin Sent: 06 December 2014 13:39 To: [email protected] Subject: Zookeeper Server Discovery - Dynamic Server Lookup If I can connect to a single Zookeeper Server I would like to be able to lookup all the servers in the cluster, so that if servers are added or removed I can look up what servers are in the cluster. Does anyone know if there are znodes in zookeeper or if this is able to be looked up in jmx? -Steve
