dockerfiles/kafka

kafka

How It Works

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Up and Running

# Broker
$ docker-compose up -d
$ docker-compose exec kafka bash
>>> kafka-topics.sh --create --zookeeper zookeeper:2181 --replication-factor 1 --partitions 2 --topic my-topic
>>> kafka-topics.sh --alert --zookeeper zookeeper:2181 --topic my-topic --config retention.hours=168
>>> kafka-topics.sh --alert --zookeeper zookeeper:2181 --topic my-topic --delete-config retention.hours
>>> exit

# Producer
$ kafkacat -P -b localhost:9092 -t my-topic

# Consumer
$ kafkacat -C -b localhost:9092 -t my-topic -o end -u -q | jq .

Monitoring

https://telegraf-kafka.readthedocs.io/en/stable/index.html