2024/08/chat_demo1/tools/README.md

@@ -4,6 +4,3 @@ Seems like there is a behavior change between 7.4.4 and latest (7.8.0, too) imag
 
 28.12.2024 - last 7.4.x tag 7.4.8 version seems to be working well.
 Needs to be checked what's the difference between 7.4.8 and 7.5.0
-
-28.12.2024 - migrated to apache/kafka:latest and zookeeper:latest but kafka version needs to be synchronized with the client ones.
-             Switch it to 3.9.0 at least.

2024/08/chat_demo1/tools/docker-compose.yaml

@@ -1,28 +1,24 @@
 services:
   zookeeper:
-    image: zookeeper:latest
+    image: confluentinc/cp-zookeeper:7.4.8
     environment:
       ZOOKEEPER_CLIENT_PORT: 2181
       ZOOKEEPER_TICK_TIME: 2000
-      ALLOW_ANONYMOUS_LOGIN: true
     ports:
       - "22181:2181"
   broker:
-    image: apache/kafka:latest
+    image: confluentinc/cp-kafka:7.4.8
     depends_on:
       - zookeeper
     environment:
-      KAFKA_NODE_ID: 1
-      KAFKA_PROCESS_ROLES: broker,controller
+      KAFKA_BROKER_ID: 1
       KAFKA_ZOOKEEPER_CONNECT: zookeeper:2181
-      KAFKA_LISTENERS: PLAINTEXT://0.0.0.0:9092,PLAINTEXT_HOST://0.0.0.0:29092,CONTROLLER://localhost:9093
-      KAFKA_CONTROLLER_LISTENER_NAMES: CONTROLLER
+      KAFKA_LISTENERS: PLAINTEXT://0.0.0.0:9092,PLAINTEXT_HOST://0.0.0.0:29092
       KAFKA_ADVERTISED_LISTENERS: PLAINTEXT://broker:9092,PLAINTEXT_HOST://localhost:29092
-      KAFKA_LISTENER_SECURITY_PROTOCOL_MAP: PLAINTEXT:PLAINTEXT,PLAINTEXT_HOST:PLAINTEXT,CONTROLLER:PLAINTEXT
+      KAFKA_LISTENER_SECURITY_PROTOCOL_MAP: PLAINTEXT:PLAINTEXT,PLAINTEXT_HOST:PLAINTEXT
       KAFKA_INTER_BROKER_LISTENER_NAME: PLAINTEXT
       KAFKA_OFFSETS_TOPIC_REPLICATION_FACTOR: 1
       TOPIC_AUTO_CREATE: true
-      KAFKA_CONTROLLER_QUORUM_VOTERS: 1@localhost:9093
     ports:
       - "29092:29092"
 

2024/08/chat_demo1/tools/docker-compose.yaml.bak

@@ -0,0 +1,21 @@
+services:
+  zookeeper:
+    image: confluentinc/cp-zookeeper:latest
+    environment:
+      ZOOKEEPER_CLIENT_PORT: 2181
+      ZOOKEEPER_TICK_TIME: 2000
+    ports:
+      - '2181:2181'
+  broker:
+    image: confluentinc/cp-kafka:latest
+    depends_on:
+      - zookeeper
+    environment:
+      KAFKA_BROKER_ID: 1
+      KAFKA_ZOOKEEPER_CONNECT: zookeeper:2181
+      KAFKA_ADVERTISED_LISTENERS: PLAINTEXT://broker:9092,PLAINTEXT_HOST://localhost:29092
+      KAFKA_LISTENER_SECURITY_PROTOCOL_MAP: PLAINTEXT:PLAINTEXT,PLAINTEXT_HOST:PLAINTEXT
+      KAFKA_INTER_BROKER_LISTENER_NAME: PLAINTEXT
+      KAFKA_OFFSETS_TOPIC_REPLICATION_FACTOR: 1
+    ports:
+      - "29092:29092"

2024/08/chat_demo1/tools/docker-compose.yaml.bak.2

@@ -0,0 +1,23 @@
+version: '2'
+services:
+  zookeeper:
+    image: confluentinc/cp-zookeeper:7.4.4
+    environment:
+      ZOOKEEPER_CLIENT_PORT: 2181
+      ZOOKEEPER_TICK_TIME: 2000
+    ports:
+      - 22181:2181
+  
+  kafka:
+    image: confluentinc/cp-kafka:7.4.4
+    depends_on:
+      - zookeeper
+    ports:
+      - 29092:29092
+    environment:
+      KAFKA_BROKER_ID: 1
+      KAFKA_ZOOKEEPER_CONNECT: zookeeper:2181
+      KAFKA_ADVERTISED_LISTENERS: PLAINTEXT://kafka:9092,PLAINTEXT_HOST://localhost:29092
+      KAFKA_LISTENER_SECURITY_PROTOCOL_MAP: PLAINTEXT:PLAINTEXT,PLAINTEXT_HOST:PLAINTEXT
+      KAFKA_INTER_BROKER_LISTENER_NAME: PLAINTEXT
+      KAFKA_OFFSETS_TOPIC_REPLICATION_FACTOR: 1

2024/08/chat_demo1/tools/docker-compose.yaml.bak.3

@@ -1,24 +1,22 @@
 services:
   zookeeper:
-    image: confluentinc/cp-zookeeper:7.4.8
+    image: confluentinc/cp-zookeeper:7.4.4
     environment:
       ZOOKEEPER_CLIENT_PORT: 2181
       ZOOKEEPER_TICK_TIME: 2000
     ports:
       - "22181:2181"
   broker:
-    image: confluentinc/cp-kafka:7.4.8
+    image: confluentinc/cp-kafka:7.4.4
     depends_on:
       - zookeeper
     environment:
       KAFKA_BROKER_ID: 1
       KAFKA_ZOOKEEPER_CONNECT: zookeeper:2181
-      KAFKA_LISTENERS: PLAINTEXT://0.0.0.0:9092,PLAINTEXT_HOST://0.0.0.0:29092
       KAFKA_ADVERTISED_LISTENERS: PLAINTEXT://broker:9092,PLAINTEXT_HOST://localhost:29092
       KAFKA_LISTENER_SECURITY_PROTOCOL_MAP: PLAINTEXT:PLAINTEXT,PLAINTEXT_HOST:PLAINTEXT
       KAFKA_INTER_BROKER_LISTENER_NAME: PLAINTEXT
       KAFKA_OFFSETS_TOPIC_REPLICATION_FACTOR: 1
-      TOPIC_AUTO_CREATE: true
     ports:
       - "29092:29092"