2. KAFKA ARCHITECTURE

2. KAFKA ARCHITECTURE

export http_proxy=www-**************.com:80
export https_proxy=www-*************.com:80
wget www.google.com
//download kafka directly in Workstation
wget http://www-us.apache.org/dist/kafka/2.2.1/kafka_2.12-2.2.1.tgz 

//inside kafka_2.13-2.4.0\config
zookeeper.properties    //zookeeper can be downloaded independent also
dataDir=/tmp/zookeeper   //(default store in /tmp folder) - Physically maintain all Znode informations...
clientPort=2181 //on which port zookeeper is running...


server.properties //every broker one server.properties will be there
broker.id=0 //mandatory: unique broker should be there, minimum property
listeners=PLAINTEXT://:9092 //9092 is the port produceer and consumer can communicate
log.dirs=/tmp/kafka-logs
log.retention.hours=168
log.segment.bytes=1073741824   //if segment reaches this size then go that segment to one file  | | | | |