if [ "$1" = "cleanup" ]
then
- docker-compose down -v --remove-orphans
+ docker-compose -f docker/docker-compose.yml down -v --remove-orphans
mvn clean
exit
fi
-docker-compose up -d kafka-1 kafka-2 kafka-3 cli
-docker-compose rm -svf producer producer-0 producer-1
+docker-compose -f docker/docker-compose.yml up -d kafka-1 kafka-2 kafka-3 cli
+docker-compose -f docker/docker-compose.yml rm -svf producer producer-0 producer-1
if [[
$(docker image ls -q $IMAGE) == "" ||
docker image ls $IMAGE
fi
-docker-compose up setup
-docker-compose up -d producer-0 producer-1
+docker-compose -f docker/docker-compose.yml up setup
+docker-compose -f docker/docker-compose.yml up -d producer-0 producer-1
while ! [[ $(http 0:8000/actuator/health 2> /dev/null) =~ "UP" ]]; do echo "Waiting for producer-0..."; sleep 1; done
while ! [[ $(http 0:8001/actuator/health 2> /dev/null) =~ "UP" ]]; do echo "Waiting for producer-1..."; sleep 1; done
-docker-compose up -d consumer
+docker-compose -f docker/docker-compose.yml up -d consumer
# tag::http[]
echo -n Nachricht 1 an Producer 0 | http -v :8000/foo
echo -n Nachricht 2 an Producer 0 | http -v :8000/bar
echo -n Nachricht 2 an Producer 1 | http -v :8001/bar
-docker-compose logs consumer
+docker-compose -f docker/docker-compose.yml logs consumer
-docker-compose exec -T cli bash << 'EOF'
+docker-compose -f docker/docker-compose.yml exec -T cli bash << 'EOF'
echo "Altering number of partitions from 3 to 7..."
kafka-topics --bootstrap-server kafka:9092 --describe --topic test
# tag::repartitioning[]
kafka-topics --bootstrap-server kafka:9092 --describe --topic test
EOF
-docker-compose restart producer-0 producer-1
+docker-compose -f docker/docker-compose.yml restart producer-0 producer-1
while ! [[ $(http 0:8000/actuator/health 2> /dev/null) =~ "UP" ]]; do echo "Waiting for producer-0..."; sleep 1; done
while ! [[ $(http 0:8001/actuator/health 2> /dev/null) =~ "UP" ]]; do echo "Waiting for producer-1..."; sleep 1; done
echo -n Nachricht 4 an Producer 0 | http -v :8000/bar
echo -n Nachricht 4 an Producer 1 | http -v :8001/bar
-docker-compose logs consumer
+docker-compose -f docker/docker-compose.yml logs consumer
# tag::kafkacat[]
kafkacat -b :9092 -t test -o 0 -p0 -f'p=%p|o=%o|k=%k|v=%s\n' -qe
+++ /dev/null
-version: '3.2'
-services:
- kafka-0:
- image: bitnami/kafka:3.3.1
- environment:
- 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"
-
- kafka-1:
- image: bitnami/kafka:3.3.1
- environment:
- 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_BROKER_ID: 1
- 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:
- - kafka-0
-
- kafka-2:
- image: bitnami/kafka:3.3.1
- environment:
- 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_BROKER_ID: 2
- 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
- networks:
- default:
- aliases:
- - kafka
- depends_on:
- - kafka-0
-
- kafka-3:
- image: bitnami/kafka:3.3.1
- environment:
- 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_BROKER_ID: 3
- 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:
- - kafka-0
-
-
- setup:
- image: juplo/toolbox
- command: >
- bash -c "
- kafka-topics --bootstrap-server kafka:9092 --delete --if-exists --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
- command: sleep infinity
- depends_on:
- - kafka-1
- - kafka-2
- - kafka-3
-
- producer:
- image: juplo/rest-producer:1.0-SNAPSHOT
- ports:
- - 8080:8080
- environment:
- server.port: 8080
- producer.bootstrap-server: kafka:9092
- producer.client-id: producer
- producer.topic: test
-
- producer-0:
- image: juplo/rest-producer:1.0-SNAPSHOT
- ports:
- - 8000:8080
- environment:
- server.port: 8080
- producer.bootstrap-server: kafka:9092
- producer.client-id: producer-0
- producer.topic: test
- producer.partition: 0
-
- producer-1:
- image: juplo/rest-producer:1.0-SNAPSHOT
- ports:
- - 8001:8080
- environment:
- server.port: 8080
- producer.bootstrap-server: kafka:9092
- producer.client-id: producer-1
- producer.topic: test
- producer.partition: 1
-
- consumer:
- image: juplo/simple-consumer:1.0-SNAPSHOT
- command: kafka:9092 test my-group consumer
--- /dev/null
+version: '3.2'
+services:
+ kafka-0:
+ image: bitnami/kafka:3.3.1
+ environment:
+ 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"
+
+ kafka-1:
+ image: bitnami/kafka:3.3.1
+ environment:
+ 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_BROKER_ID: 1
+ 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:
+ - kafka-0
+
+ kafka-2:
+ image: bitnami/kafka:3.3.1
+ environment:
+ 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_BROKER_ID: 2
+ 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
+ networks:
+ default:
+ aliases:
+ - kafka
+ depends_on:
+ - kafka-0
+
+ kafka-3:
+ image: bitnami/kafka:3.3.1
+ environment:
+ 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_BROKER_ID: 3
+ 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:
+ - kafka-0
+
+
+ setup:
+ image: juplo/toolbox
+ command: >
+ bash -c "
+ kafka-topics --bootstrap-server kafka:9092 --delete --if-exists --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
+ command: sleep infinity
+ depends_on:
+ - kafka-1
+ - kafka-2
+ - kafka-3
+
+ producer:
+ image: juplo/rest-producer:1.0-SNAPSHOT
+ ports:
+ - 8080:8080
+ environment:
+ server.port: 8080
+ producer.bootstrap-server: kafka:9092
+ producer.client-id: producer
+ producer.topic: test
+
+ producer-0:
+ image: juplo/rest-producer:1.0-SNAPSHOT
+ ports:
+ - 8000:8080
+ environment:
+ server.port: 8080
+ producer.bootstrap-server: kafka:9092
+ producer.client-id: producer-0
+ producer.topic: test
+ producer.partition: 0
+
+ producer-1:
+ image: juplo/rest-producer:1.0-SNAPSHOT
+ ports:
+ - 8001:8080
+ environment:
+ server.port: 8080
+ producer.bootstrap-server: kafka:9092
+ producer.client-id: producer-1
+ producer.topic: test
+ producer.partition: 1
+
+ consumer:
+ image: juplo/simple-consumer:1.0-SNAPSHOT
+ command: kafka:9092 test my-group consumer