Thank you for your reply. I just tried deploying a NiFi container without modifying the start.sh script, and I found that when I set NIFI_CLUSTER_IS_NODE to true, the container still gets stuck and then stops. I find this strange—if the container doesn’t support clustering, why does the official image allow this environment variable to be set? I think this is misleading. I noticed that version 2.0.0 supports setting nifi.cluster.leader.election.implementation to KubernetesLeaderElectionManager. Does this require NiFi to be deployed at the same level as Kubernetes, or does NiFi need to be deployed as a pod within Kubernetes? I look forward to your response. Thank you!
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