Finally, the third cluster configuration is multiple-node multiple-broker (MNMB). This cluster is used when there are several nodes and one or many brokers per node.
Configuring a multiple-node multiple-broker cluster – MNMB
Getting ready
Go to the Kafka installation directory (/usr/local/kafka/ for macOS users and /opt/kafka/ for Linux users):
> cd /usr/local/kafka
How to do it...
The following diagram shows an example MNMB cluster:
Here we are presented with the real power of the cluster. In this cluster, Kafka should be installed on every machine in...