THIS IS A TEST INSTANCE. ALL YOUR CHANGES WILL BE LOST!!!!
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If you want the data flow to use HTTPS, that is a bit more complicated; below is a description of how to do it. (Tested with NiFi 1.12.1 and MiNiFi 0.7.0.)
Step-by-step guide
First, go to https://kylo.readthedocs.io/en/v0.10.0/security/ConfigureNiFiWithSSL.html and create a self-signed certificate as described there:
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