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From Rakesh R <rake...@huawei.com>
Subject RE: Does the ZooKeeper support encrypt communication among the ZooKeeper nodes?
Date Thu, 11 Sep 2014 05:14:11 GMT
Hi Boying,

ZooKeeper uses Netty framework for the client/server communication, but this is configurable.
By default ZK uses NIO, user needs to set java System property "zookeeper.serverCnxnFactory"
to "org.apache.zookeeper.server.NettyServerCnxnFactory" to enable Netty based communication.

Netty framework has built in support for encryption (SSL) and authentication (certificates).
Below are few JIRA discusses similar cases, which are still open.

https://issues.apache.org/jira/browse/ZOOKEEPER-236
https://issues.apache.org/jira/browse/ZOOKEEPER-235


Regards,
Rakesh
-----Original Message-----
From: Lu, Boying [mailto:Boying.Lu@emc.com] 
Sent: 11 September 2014 07:08
To: user@zookeeper.apache.org
Subject: Does the ZooKeeper support encrypt communication among the ZooKeeper nodes?

Hi, All,

Does anyone know if the ZooKeeper support encrypt communication among the ZooKeeper nodes?
If not, is there any way to support that? E.g. stunnel?

Thanks

Boying

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