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From Flavio Junqueira <fpjunque...@yahoo.com.INVALID>
Subject Re: Does ZooKeeper support node-to-node encrypt communication?
Date Thu, 25 Sep 2014 12:52:31 GMT
I believe the use of UDP for leader election has been deprecated, so it should be all over
TCP. We have talked about supporting ssl (see ZOOKEEPER-1000), but it isn't an implemented
feature yet.


On 24 Sep 2014, at 06:09, Lu, Boying <Boying.Lu@emc.com> wrote:

> Hi, All,
> I want to know if the ZooKeeper supports  node-to-node encrypt communication?
> I read some codes of ZooKeeper 3.4.6 and found that ZooKeeper uses both UDP (e.g. in
QuorumPeer.java)  and TCP protocols
> Is it possible to support encryption above UDP and TCP at the same time?
> Thanks
> Boying

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