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Zookeeper >> mail # user >> stunnel and zookeeper and timeouts


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Prakash 2012-12-14, 19:56
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Re: stunnel and zookeeper and timeouts
On Fri, Dec 14, 2012 at 11:56 AM, Prakash <[EMAIL PROTECTED]> wrote:
> I am running a 3 cluster setup where the zookeeper connections (both client
> - server and server - server ) run through stunnel. Stunnel has an idle
> timeout setting, where if it sees a connection that is idle (default 12
> hours) it tries to close it. I see that for the server to server, there are
> two ports/connections configured in zookeeper. One for followers to be
> connected to the leader and a separate one for leader election.
>
> My question is, after the cluster is bought up, and leader election is
> done, is there any activity (keep-alive etc) on the leader election
> connections, if things are operating normally?
>

iirc the answer is no. Can anyone confirm?

Patrick

> If not, i am worried stunnel will try to close this port as there is no
> activity.
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Matt Wise 2012-12-22, 05:56
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