For develop purpose, I want to setup control center for my single broker kafka, but it was failed because of the exception. I put my configurations and control center output log details here. Could anyone help advise on it ?
[2020-04-04 11:27:55,883] ERROR [main] 3 brokers are required but only found 1. Check the topic replication settings in the properties file or add more brokers to your cluster (io.confluent.controlcenter.KafkaHelper)
You need to tell Confluent Control Center to use a single broker for its topics. By default it's configured to require three to prevent possible data loss
In your control-center-production.properties set:
confluent.controlcenter.internal.topics.replication=1
confluent.controlcenter.command.topic.replication=1
confluent.monitoring.interceptor.topic.replication=1
confluent.metrics.topic.replication=1