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From Joe Witt <>
Subject Re: Output port and 2 way SSL
Date Tue, 24 Nov 2015 16:49:35 GMT

Ports on the root group automatically become remote group ports.
Input ports can receive input from external sources and output ports
can be used by external sources to pull data.  So long as those
external sources are using the site-to-site client lib you should be

A longer description of it can be found here

If that didn't quite answer the question just let us know



On Tue, Nov 24, 2015 at 11:38 AM, Sumanth Chinthagunta
<> wrote:
> I had the same problem when I tried to create output port in sub-processor
> group.
> I have to create output port in root processor group and link from
> sub-processor group to this port.
> On Nov 24, 2015, at 8:25 AM, Aurélien DEHAY <>
> wrote:
> Hello.
> I've configured my nifi to use 2 Way SSL for user authentication, without
> cluster.
> I want to create an output port to send data to Spark.
> Nifi complains that "output connection for port is not defined".
> How, and where, do I configure that port? I did not find any information
> about this configuration.
> Thanks for any pointer.
> Aurélien.

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