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Zookeeper >> mail # user >> RE: Peer that can't become leader


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RE: Peer that can't become leader
Are you asking about observers? Observers don't vote and are not elected.

-Flavio

-----Original Message-----
From: "Ben Horowitz" <[EMAIL PROTECTED]>
Sent: ‎05/‎09/‎2013 06:57
To: "[EMAIL PROTECTED]" <[EMAIL PROTECTED]>
Subject: Peer that can't become leader

Hi all,

Camille Fournier in her blog post on a global service discovery
infrastructure using ZK [1] describes a setup in which, by design, a
distinguished peer P never becomes leader.

Is there any way of accomplishing this setup with ZK config files? Or
would one have to watch the ensemble and restart P if ever P becomes
leader?

[1] http://whilefalse.blogspot.com/2012/12/building-global-highly-available.html#comment-form

Thanks,
Ben
+
Camille Fournier 2013-09-05, 16:52
+
Ben Horowitz 2013-09-06, 04:59
+
Ben Horowitz 2013-09-05, 04:57
NEW: Monitor These Apps!
elasticsearch, apache solr, apache hbase, hadoop, redis, casssandra, amazon cloudwatch, mysql, memcached, apache kafka, apache zookeeper, apache storm, ubuntu, centOS, red hat, debian, puppet labs, java, senseiDB