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JWT token issue while setting up three node NIFI cluster

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Former Member
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Created ‎11-09-2023 01:12 AM

I have created a three node NIFI cluster and the embedded zookeeper is set up and all the three nodes are communicating with each other through heartbeats but when I try to access the NIFI UI I am getting the below error:
Unauthorized error="invalid_token", error_description="An error occurred while attempting to decode the Jwt: Signed JWT rejected: Another algorithm expected, or no matching key(s) found", error_uri="https://tools.ietf.org/html/rfc6750#section-3.1"

jwt error.png

How do I fix this issue?

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