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Ngnix ingress issue with Nifi clustering

Ngnix ingress issue with Nifi clustering

New Contributor

Hi There,

 

I have deployed Apache NiFi with 3 nodes in kubernetes cluster.  The Nginx ingress works fine with one node but not with more than one node with keycloak integration with OIDC.  The session affinity setting as ClientIP in nifi service or session affinity annotation setting as "cookie" in Nginx ingress definition doesn't solve this issue. 

 

Error displayed on Nifi UI page after keycloak authenticaation is as below:

 

Unable to continue login sequence 
The login request identifier was not found in the request. Unable to continue.
 
There is no exception is user.log or app.log
 
Any ideas?