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From daemeon reiydelle <daeme...@gmail.com>
Subject Re: Hadoop - HTTPS communication between nodes - How to Confirm ?
Date Sun, 22 Feb 2015 17:00:05 GMT
Tcpdump or Wireshark will conform the encrypted traffic. I do not recall
that ssa setup messages are in the logs unless debug levels are high.

sent from my mobile
Daemeon C.M. Reiydelle
USA 415.501.0198
London +44.0.20.8144.9872
On Feb 21, 2015 10:54 AM, <hadoop.support@visolve.com> wrote:

> Hello Everyone,
>
>
>
> We are trying to measure performance between HTTP and HTTPS version on
> Hadoop DFS, Mapreduce and other related modules.
>
>
>
> As of now, we have tested using several metrics on Hadoop HTTP Mode.
> Similiarly we are trying to test the same metrics on HTTPS Platform.
> Basically our test suite cluster consists of one Master Node and two Slave
> Nodes.
>
> We have configured HTTPS connection and now we need to verify whether
> Nodes are communicating directly through HTTPS. Tried checking logs,
> clusters webhdfs ui, health check information, dfs admin report but of no
> help. Since there is only limited documentation available in HTTPS, we are
> unable to verify whether Nodes are communicating through HTTPS.
>
>
>
> Hence any experts around here can shed some light on how to confirm HTTPS
> communication status between nodes (might be with mapreduce/DFS).
>
>
>
> Note: If I have missed any information, feel free to check with me for the
> same.
>
>
>
> *Thanks,*
>
> *S.RagavendraGanesh*
>
> ViSolve Hadoop Support Team
> ViSolve Inc. | San Jose, California
> Website: www.visolve.com
>
> email: services@visolve.com | Phone: 408-850-2243
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