Separater Listener für die Broker-Kommunikation

diff --git a/docker-compose.yml b/docker-compose.yml
index 307bd86..7508d0e 100644 (file)
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -13,9 +13,9 @@ services:
     image: confluentinc/cp-kafka:7.9.0
     environment:
       KAFKA_ZOOKEEPER_CONNECT: zookeeper:2181
-      KAFKA_LISTENERS: BROKER://:9092, LOCALHOST://:9081
-      KAFKA_LISTENER_SECURITY_PROTOCOL_MAP: BROKER:PLAINTEXT, LOCALHOST:PLAINTEXT
-      KAFKA_ADVERTISED_LISTENERS: BROKER://kafka-1:9092, LOCALHOST://localhost:9081
+      KAFKA_LISTENERS: BROKER://:9091, DOCKER://:9092, LOCALHOST://:9081
+      KAFKA_LISTENER_SECURITY_PROTOCOL_MAP: BROKER:PLAINTEXT, DOCKER:PLAINTEXT, LOCALHOST:PLAINTEXT
+      KAFKA_ADVERTISED_LISTENERS: BROKER://kafka-1:9091, DOCKER://kafka-1:9092, LOCALHOST://localhost:9081
       KAFKA_BROKER_ID: 1
       KAFKA_INTER_BROKER_LISTENER_NAME: BROKER
       KAFKA_OFFSETS_TOPIC_REPLICATION_FACTOR: 3
@@ -34,9 +34,9 @@ services:
     image: confluentinc/cp-kafka:7.9.0
     environment:
       KAFKA_ZOOKEEPER_CONNECT: zookeeper:2181
-      KAFKA_LISTENERS: BROKER://:9092, LOCALHOST://:9082
-      KAFKA_LISTENER_SECURITY_PROTOCOL_MAP: BROKER:PLAINTEXT, LOCALHOST:PLAINTEXT
-      KAFKA_ADVERTISED_LISTENERS: BROKER://kafka-2:9092, LOCALHOST://localhost:9082
+      KAFKA_LISTENERS: BROKER://:9091, DOCKER://:9092, LOCALHOST://:9082
+      KAFKA_LISTENER_SECURITY_PROTOCOL_MAP: BROKER:PLAINTEXT, DOCKER:PLAINTEXT, LOCALHOST:PLAINTEXT
+      KAFKA_ADVERTISED_LISTENERS: BROKER://kafka-2:9091, DOCKER://kafka-2:9092, LOCALHOST://localhost:9082
       KAFKA_BROKER_ID: 2
       KAFKA_INTER_BROKER_LISTENER_NAME: BROKER
       KAFKA_OFFSETS_TOPIC_REPLICATION_FACTOR: 3
@@ -60,9 +60,9 @@ services:
     image: confluentinc/cp-kafka:7.9.0
     environment:
       KAFKA_ZOOKEEPER_CONNECT: zookeeper:2181
-      KAFKA_LISTENERS: BROKER://:9092, LOCALHOST://:9083
-      KAFKA_LISTENER_SECURITY_PROTOCOL_MAP: BROKER:PLAINTEXT, LOCALHOST:PLAINTEXT
-      KAFKA_ADVERTISED_LISTENERS: BROKER://kafka-3:9092, LOCALHOST://localhost:9083
+      KAFKA_LISTENERS: BROKER://:9091, DOCKER://:9092, LOCALHOST://:9083
+      KAFKA_LISTENER_SECURITY_PROTOCOL_MAP: BROKER:PLAINTEXT, DOCKER:PLAINTEXT, LOCALHOST:PLAINTEXT
+      KAFKA_ADVERTISED_LISTENERS: BROKER://kafka-3:9091, DOCKER://kafka-3:9092, LOCALHOST://localhost:9083
       KAFKA_BROKER_ID: 3
       KAFKA_INTER_BROKER_LISTENER_NAME: BROKER
       KAFKA_OFFSETS_TOPIC_REPLICATION_FACTOR: 3