* Das Compose-Setup auf KRAFT mit bitnami-Images umgestellt.
* Der Zookeeper wird dann durch eine Controller-Instanz ersetzt
* Durch die definierten Abhängigkeiten kann die gesamte Infrastruktur
bequme mit `docker-compose up setup` im Hintergrund hochgefahren werden.
Der Service läuft zwar im Vordergrund, aber die benötigten Services
werden automatisch im Hintergrund gestartet und der Setup-Service
beendet sich ja ohnehin nach dem Erzeugen der Topics.
-docker-compose up -d zookeeper kafka-1 kafka-2 kafka-3 cli
+docker-compose up -d kafka-1 kafka-2 kafka-3 cli
docker-compose rm -svf producer
if [[
docker-compose rm -svf producer
if [[
docker image ls $IMAGE
fi
docker image ls $IMAGE
fi
-echo "Waiting for the Kafka-Cluster to become ready..."
-docker-compose exec cli cub kafka-ready -b kafka:9092 1 60 > /dev/null 2>&1 || exit 1
+docker-compose up -d producer
sleep 5
docker-compose exec cli kafkacat -b kafka:9092 -t test -q -c 20 -f'topic=%t\tpartition=%p\toffset=%o\tkey=%k\tvalue=%s\n'
sleep 5
docker-compose exec cli kafkacat -b kafka:9092 -t test -q -c 20 -f'topic=%t\tpartition=%p\toffset=%o\tkey=%k\tvalue=%s\n'
- zookeeper:
- image: confluentinc/cp-zookeeper:7.1.3
+ kafka-0:
+ image: bitnami/kafka:3.3.1
- ZOOKEEPER_CLIENT_PORT: 2181
- ports:
- - 2181:2181
+ KAFKA_ENABLE_KRAFT: 'yes'
+ KAFKA_KRAFT_CLUSTER_ID: r7dMBY60T16TrNCGeXniLw
+ KAFKA_CFG_PROCESS_ROLES: controller
+ KAFKA_CFG_CONTROLLER_LISTENER_NAMES: CONTROLLER
+ KAFKA_CFG_LISTENERS: CONTROLLER://:9092
+ KAFKA_CFG_ADVERTISED_LISTENERS: " "
+ KAFKA_CFG_LISTENER_SECURITY_PROTOCOL_MAP: CONTROLLER:PLAINTEXT
+ KAFKA_BROKER_ID: 0
+ KAFKA_CFG_CONTROLLER_QUORUM_VOTERS: 0@kafka-0:9092
+ ALLOW_PLAINTEXT_LISTENER: 'yes'
+ KAFKA_CFG_OFFSETS_TOPIC_REPLICATION_FACTOR: 1
+ KAFKA_CFG_AUTO_CREATE_TOPICS_ENABLE: "false"
- image: confluentinc/cp-kafka:7.1.3
+ image: bitnami/kafka:3.3.1
+ KAFKA_ENABLE_KRAFT: 'yes'
+ KAFKA_KRAFT_CLUSTER_ID: r7dMBY60T16TrNCGeXniLw
+ KAFKA_CFG_PROCESS_ROLES: broker
+ KAFKA_CFG_CONTROLLER_LISTENER_NAMES: CONTROLLER
+ KAFKA_CFG_LISTENERS: BROKER://:9092, LOCALHOST://:9081
+ KAFKA_CFG_LISTENER_SECURITY_PROTOCOL_MAP: BROKER:PLAINTEXT, CONTROLLER:PLAINTEXT, LOCALHOST:PLAINTEXT
+ KAFKA_CFG_ADVERTISED_LISTENERS: BROKER://kafka-1:9092, LOCALHOST://localhost:9081
- KAFKA_ZOOKEEPER_CONNECT: zookeeper:2181
- KAFKA_LISTENERS: DOCKER://:9092, LOCALHOST://:9081
- KAFKA_ADVERTISED_LISTENERS: DOCKER://kafka-1:9092, LOCALHOST://localhost:9081
- KAFKA_INTER_BROKER_LISTENER_NAME: DOCKER
- KAFKA_LISTENER_SECURITY_PROTOCOL_MAP: DOCKER:PLAINTEXT, LOCALHOST:PLAINTEXT
- KAFKA_OFFSETS_TOPIC_REPLICATION_FACTOR: 3
- KAFKA_AUTO_CREATE_TOPICS_ENABLE: "false"
+ KAFKA_CFG_CONTROLLER_QUORUM_VOTERS: 0@kafka-0:9092
+ ALLOW_PLAINTEXT_LISTENER: 'yes'
+ KAFKA_CFG_INTER_BROKER_LISTENER_NAME: BROKER
+ KAFKA_CFG_OFFSETS_TOPIC_REPLICATION_FACTOR: 3
+ KAFKA_CFG_AUTO_CREATE_TOPICS_ENABLE: "false"
ports:
- 9081:9081
depends_on:
ports:
- 9081:9081
depends_on:
- image: confluentinc/cp-kafka:7.1.3
+ image: bitnami/kafka:3.3.1
+ KAFKA_ENABLE_KRAFT: 'yes'
+ KAFKA_KRAFT_CLUSTER_ID: r7dMBY60T16TrNCGeXniLw
+ KAFKA_CFG_PROCESS_ROLES: broker
+ KAFKA_CFG_CONTROLLER_LISTENER_NAMES: CONTROLLER
+ KAFKA_CFG_LISTENERS: BROKER://:9092, LOCALHOST://:9082
+ KAFKA_CFG_LISTENER_SECURITY_PROTOCOL_MAP: BROKER:PLAINTEXT, CONTROLLER:PLAINTEXT, LOCALHOST:PLAINTEXT
+ KAFKA_CFG_ADVERTISED_LISTENERS: BROKER://kafka-2:9092, LOCALHOST://localhost:9082
- KAFKA_ZOOKEEPER_CONNECT: zookeeper:2181
- KAFKA_LISTENERS: DOCKER://:9092, LOCALHOST://:9082
- KAFKA_ADVERTISED_LISTENERS: DOCKER://kafka-2:9092, LOCALHOST://localhost:9082
- KAFKA_INTER_BROKER_LISTENER_NAME: DOCKER
- KAFKA_LISTENER_SECURITY_PROTOCOL_MAP: DOCKER:PLAINTEXT, LOCALHOST:PLAINTEXT
- KAFKA_OFFSETS_TOPIC_REPLICATION_FACTOR: 3
- KAFKA_AUTO_CREATE_TOPICS_ENABLE: "false"
+ KAFKA_CFG_CONTROLLER_QUORUM_VOTERS: 0@kafka-0:9092
+ ALLOW_PLAINTEXT_LISTENER: 'yes'
+ KAFKA_CFG_INTER_BROKER_LISTENER_NAME: BROKER
+ KAFKA_CFG_OFFSETS_TOPIC_REPLICATION_FACTOR: 3
+ KAFKA_CFG_AUTO_CREATE_TOPICS_ENABLE: "false"
ports:
- 9092:9082
- 9082:9082
ports:
- 9092:9082
- 9082:9082
aliases:
- kafka
depends_on:
aliases:
- kafka
depends_on:
- image: confluentinc/cp-kafka:7.1.3
+ image: bitnami/kafka:3.3.1
+ KAFKA_ENABLE_KRAFT: 'yes'
+ KAFKA_KRAFT_CLUSTER_ID: r7dMBY60T16TrNCGeXniLw
+ KAFKA_CFG_PROCESS_ROLES: broker
+ KAFKA_CFG_CONTROLLER_LISTENER_NAMES: CONTROLLER
+ KAFKA_CFG_LISTENERS: BROKER://:9092, LOCALHOST://:9083
+ KAFKA_CFG_LISTENER_SECURITY_PROTOCOL_MAP: BROKER:PLAINTEXT, CONTROLLER:PLAINTEXT, LOCALHOST:PLAINTEXT
+ KAFKA_CFG_ADVERTISED_LISTENERS: BROKER://kafka-3:9092, LOCALHOST://localhost:9083
- KAFKA_ZOOKEEPER_CONNECT: zookeeper:2181
- KAFKA_LISTENERS: DOCKER://:9092, LOCALHOST://:9083
- KAFKA_ADVERTISED_LISTENERS: DOCKER://kafka-3:9092, LOCALHOST://localhost:9083
- KAFKA_INTER_BROKER_LISTENER_NAME: DOCKER
- KAFKA_LISTENER_SECURITY_PROTOCOL_MAP: DOCKER:PLAINTEXT, LOCALHOST:PLAINTEXT
- KAFKA_OFFSETS_TOPIC_REPLICATION_FACTOR: 3
- KAFKA_AUTO_CREATE_TOPICS_ENABLE: "false"
+ KAFKA_CFG_CONTROLLER_QUORUM_VOTERS: 0@kafka-0:9092
+ ALLOW_PLAINTEXT_LISTENER: 'yes'
+ KAFKA_CFG_INTER_BROKER_LISTENER_NAME: BROKER
+ KAFKA_CFG_OFFSETS_TOPIC_REPLICATION_FACTOR: 3
+ KAFKA_CFG_AUTO_CREATE_TOPICS_ENABLE: "false"
ports:
- 9083:9083
depends_on:
ports:
- 9083:9083
depends_on:
setup:
image: juplo/toolbox
setup:
image: juplo/toolbox
kafka-topics --bootstrap-server kafka:9092 --create --topic test --partitions 2 --replication-factor 3 --config min.insync.replicas=2
kafka-topics --bootstrap-server kafka:9092 --describe --topic test
"
kafka-topics --bootstrap-server kafka:9092 --create --topic test --partitions 2 --replication-factor 3 --config min.insync.replicas=2
kafka-topics --bootstrap-server kafka:9092 --describe --topic test
"
+ depends_on:
+ - kafka-1
+ - kafka-2
+ - kafka-3
cli:
image: juplo/toolbox
cli:
image: juplo/toolbox