Hi I'm setting up a HAProxy (HAP) in front of our NIFI cluster. Up to now we have just used DNS round robin, and no load balancing. Therefore we are looking at HAP. I can see that HAP can check if each node is available by http response 2xx and 3xx codes. But if I'm disconnecting a node the web UI is still available and http listener is also active.
Is it possible via EL to detect if nodes cluster status? If so, I could create a PG to listen for health check and response a status code depending on the nodes cluster status. Kind regards Jens M. Kofoed
