273-Lab2

Kafka Server Start+Setup:

1. Start zookeeper bin/zookeeper-server-start.sh config/zookeeper.properties
2. Start Kafka server bin/kafka-server-start.sh config/server.properties
3. Create topics bin/kafka-topics.sh --create --zookeeper localhost:2181 --replication-factor 1 --partitions 1 --topic customersTopic bin/kafka-topics.sh --create --zookeeper localhost:2181 --replication-factor 1 --partitions 1 --topic restaurantsTopic bin/kafka-topics.sh --create --zookeeper localhost:2181 --replication-factor 1 --partitions 1 --topic dishesTopic bin/kafka-topics.sh --create --zookeeper localhost:2181 --replication-factor 1 --partitions 1 --topic eventsTopic bin/kafka-topics.sh --create --zookeeper localhost:2181 --replication-factor 1 --partitions 1 --topic ordersTopic bin/kafka-topics.sh --create --zookeeper localhost:2181 --replication-factor 1 --partitions 1 --topic conversationsTopic bin/kafka-topics.sh --create --zookeeper localhost:2181 --replication-factor 1 --partitions 1 --topic response_topic

Frontend (:3000)

1. npm install
2. npm start

Backend (:3001)

1. npm install
2. nodemon start

Kafka-backend

1. npm install
2. nodemon start