WIP

[demos/kafka/training] / docker-compose.yml

diff --git a/docker-compose.yml b/docker-compose.yml
index 13e950d..1100b21 100644 (file)
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -1,37 +1,74 @@
 version: '3.2'
 services:
-  zookeeper:
-    image: confluentinc/cp-zookeeper:6.2.0
-    environment:
-      ZOOKEEPER_CLIENT_PORT: 2181
+  kafka-1:
+    image: confluentinc/cp-kafka:7.2.2
     ports:
-      - 2181:2181
-
-  kafka:
-    image: confluentinc/cp-kafka:6.2.0
-    environment:
-      KAFKA_BROKER_ID: 1
-      KAFKA_ZOOKEEPER_CONNECT: zookeeper:2181
-      KAFKA_LISTENERS: DOCKER://:9092, LOCALHOST://:9082
-      KAFKA_ADVERTISED_LISTENERS: DOCKER://kafka:9092, LOCALHOST://localhost:9082
-      KAFKA_INTER_BROKER_LISTENER_NAME: DOCKER
-      KAFKA_LISTENER_SECURITY_PROTOCOL_MAP: DOCKER:PLAINTEXT, LOCALHOST:PLAINTEXT
-      KAFKA_OFFSETS_TOPIC_REPLICATION_FACTOR: 1
-      KAFKA_AUTO_CREATE_TOPICS_ENABLE: "false"
+      - 9081:9081
+    volumes:
+      - ./kafka-1.properties:/etc/kafka/kafka.properties:ro
+      - data-1:/var/lib/data/kafka
+
+  kafka-2:
+    image: confluentinc/cp-kafka:7.2.2
     ports:
       - 9092:9082
       - 9082:9082
-    depends_on:
-      - zookeeper
+    networks:
+      default:
+        aliases:
+          - kafka
+    volumes:
+      - ./kafka-2.properties:/etc/kafka/kafka.properties:ro
+      - data-2:/var/lib/data/kafka
+
+  kafka-3:
+    image: confluentinc/cp-kafka:7.2.2
+    ports:
+      - 9083:9083
+    volumes:
+      - ./kafka-3.properties:/etc/kafka/kafka.properties:ro
+      - data-3:/var/lib/data/kafka
 
   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
+        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
       "
 
   cli:
     image: juplo/toolbox
     command: sleep infinity
+
+  producer:
+    image: juplo/simple-producer:1.0-SNAPSHOT
+    command: producer
+
+  consumer-1:
+    image: juplo/simple-consumer:1.0-SNAPSHOT
+    command: kafka:9092 test my-group consumer-1
+
+  consumer-2:
+    image: juplo/simple-consumer:1.0-SNAPSHOT
+    command: kafka:9092 test my-group consumer-2
+
+  consumer-3:
+    image: juplo/simple-consumer:1.0-SNAPSHOT
+    command: kafka:9092 test my-group consumer-3
+
+  spikzettel:
+    image: juplo/toolbox
+    command: >
+      bash -c '
+        kafka-console-consumer \
+          --bootstrap-server kafka:9092 \
+          --topic __consumer_offsets --from-beginning \
+          --formatter "kafka.coordinator.group.GroupMetadataManager\$$OffsetsMessageFormatter"
+      '
+
+volumes:
+  data-1:
+  data-2:
+  data-3: