Run Zookeeper, Kafka and Schema Registry together in a single process, as a docker image or jar.
- Fast starting (~ 6 seconds until all three services are ready)
- Almost small (75 mb jar)
- Configurable via env vars
As a docker image (amd64 or arm64)
docker run --rm -p 2181:2181 -p 29092:29092 -p 8081:8081 \
-e CREATE_TOPICS=test_topic \
ghcr.io/dlesl/cp-miniOr in a docker-compose stack (here we make the kafka broker accessible from the host at localhost:29092)
services:
cp-mini:
image: ghcr.io/dlesl/cp-mini
ports:
- 8081:8081
- 29092:29092
environment:
CREATE_TOPICS: test_topic
ROOT_LOG_LEVEL: info
KAFKA_LISTENER_SECURITY_PROTOCOL_MAP: CLIENT:PLAINTEXT,EXTERNAL:PLAINTEXT
KAFKA_LISTENERS: CLIENT://:9092,EXTERNAL://:29092
KAFKA_ADVERTISED_LISTENERS: CLIENT://cp-mini:9092,EXTERNAL://127.0.0.1:29092
KAFKA_INTER_BROKER_LISTENER_NAME: CLIENT
As a jar (grab it from the releases page)
java -jar cp-mini.jar
# arguments will be interpreted as a command to execute once the stack is up, useful for running tests
java -jar cp-mini.jar bash ./my-test-suite.sh