update

kafka/Demo/SingleNode/README.md

@@ -1,7 +1,11 @@
 # 部署 kafka 单节点
 
-- 根据实际环境修改
-    - docker-compose.yml
+- 根据实际环境修改 docker-compose.yml
+    * CONF: 单节点只能用 server, 使用内置的 server 配置文件，该文件中默认配置的角色是 "controller,broker"
+    * CLUSTER_ID: 这里要替换成 uuid，生成命令
+        ```
+        docker run --rm harbor.boyachain.cn:20443/general/kafka:4.0 kafka-storage.sh random-uuid
+        ```
 
 - 创建目录
     ```

kafka/Demo/SingleNode/docker-compose.yml

@@ -1,38 +1,16 @@
-version: "3.7"
-
 services:
-  zk:
-    image: harbor.colben.cn/general/zookeeper:3.6
-    container_name: zk
-    restart: on-failure
-    environment:
-      MYID: 1
-      JVMFLAGS: "-Xmx1G -Xms1G"
-      _CONF_reconfigEnabled: "false"
-      _CONF_standaloneEnabled: "true"
-      _CONF_clientPort: 2181
-    networks:
-      kafka:
-    volumes:
-    - type: bind
-      source: ./zk/dataLog
-      target: /opt/zk/dataLog
-    - type: bind
-      source: ./zk/data
-      target: /opt/zk/data
-    - type: bind
-      source: ./zk/logs
-      target: /opt/zk/logs
-
   kafka:
-    image: harbor.colben.cn/general/kafka:2.7
+    image: harbor.boyachain.cn:20443/general/kafka:4.0
     container_name: kafka
     restart: on-failure
     environment:
-      KAFKA_OPTS: "-Xmx1G -Xms1G"
-      _CONF_zookeeper.connect: "zk:2181"
-    networks:
-      kafka:
+      KAFKA_HEAP_OPTS: '-Xmx1G -Xms1G'
+      CONF: server
+      CLUSTER_ID: xxxx
+      _CONF_node.id: 1
+      _CONF_controller.quorum.bootstrap.servers: 127.10.11.1:9093
+      _CONF_listeners: PLAINTEXT://127.10.11.1:9092,CONTROLLER://127.10.11.1:9093
+    network_mode: host
     volumes:
     - type: bind
       source: ./kafka/data
@@ -41,6 +19,3 @@ services:
       source: ./kafka/logs
       target: /opt/kafka/logs
 
-networks:
-  kafka:
-