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From Vaibhav Devekar <vaibhav.deve...@gmail.com>
Subject SSL between java client and zookeeper?
Date Thu, 16 Jun 2016 23:23:46 GMT
Hi all,

I'm using zookeeper for dynamic config management among spring apps hosted
on many servers. I'm trying to employ SSL for communication between these
java app and zookeeper since these properties can be sensitive information
such as database passwords.

Based on this guide -
https://cwiki.apache.org/confluence/display/ZOOKEEPER/ZooKeeper+SSL+User+Guide,
I was able to test out SSL for zkCli and zookeeper. I was also able to
verify that two java web apps can do 2-way SSL with each other. I'm now
trying to do the same with a java client(spring webapp) and zookeeper.
However, it hasn't worked so far. The zookeeper log says:

2016-06-16 14:42:56,379 [myid:] - WARN  [New I/O worker
#21:NettyServerCnxnFactory$CnxnChannelHandler@141] - Exception caught [id:
0x265bca3f, /fe80:0:0:0:0:0:0:1%1:61137 => /fe80:0:0:0:0:0:0:1%1:2281]
EXCEPTION: org.jboss.netty.handler.ssl.NotSslRecordException: not an
SSL/TLS record:
0000002d0000000000000000000000000000ea600000000000000000000000100000000000000000000000000000000000
org.jboss.netty.handler.ssl.NotSslRecordException: not an SSL/TLS record:
0000002d0000000000000000000000000000ea600000000000000000000000100000000000000000000000000000000000


Any pointers would be great. Does java API for zookeeper even support SSL?

Code example: https://github.com/devekar/sslDemo

Thank you.

---
Vaibhav Devekar

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