Flowlogs-Pipeline does not consume network flows after installing Kafka
Resolve issues where the flow-pipeline fails to consume network flows from Kafka by manually restarting the flow-pipeline pods to restore the connection between the flow collector and your Kafka deployment.
If you deployed the flow collector first with deploymentModel: KAFKA and then deployed Kafka, the flow collector might not connect correctly to Kafka. Manually restart the flow-pipeline pods where Flowlogs-pipeline does not consume network flows from Kafka.
Procedure
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Delete the flow-pipeline pods to restart them by running the following command:
$ oc delete pods -n netobserv -l app=flowlogs-pipeline-transformer