from my own experience I find that while setting up kafka cluster on AWS we face some issues so just want to highlight them. a. First setup zookeeper cluster. Let’s say 3 node cluster. Modify each node zoo.conf to publish ip address as internal IP address. server.id=<internal aws ip1>:2888:3888 server.id=<internal aws ip2>:2888:3888 server.id=<internal aws ip3>:2888:3888Continue reading “Kafka Cluster Setup”