docker部署kafka3+zookeeper+eagle

1. 检测docker网卡

先看下网卡有哪些没有则创建
网卡的作用docker compose多个服务可以使用服务名

docker network ls

我这里是有zk-net网卡你没有就使用命令创建

docker network create -d bridge zk-net

2. 搭建 zookeeper 集群

zookeeper.yaml

version: '3.1'

networks:
  zk-net:
    name: zk-net   # 网络名

services:
  zoo1:
    image: zookeeper:3.8.0
    container_name: zoo1   # 容器名称
    restart: always       # 开机自启
    hostname: zoo1        # 主机名
    ports:
      - 2181:2181         # 端口号
    environment:
      ZOO_MY_ID: 1
      ZOO_SERVERS: server.1=zoo1:2888:3888;2181 server.2=zoo2:2888:3888;2181 server.3=zoo3:2888:3888;2181
    networks:
      - zk-net

  zoo2:
    image: zookeeper:3.8.0
    container_name: zoo2
    restart: always
    hostname: zoo2
    ports:
      - 2182:2181
    environment:
      ZOO_MY_ID: 2
      ZOO_SERVERS: server.1=zoo1:2888:3888;2181 server.2=zoo2:2888:3888;2181 server.3=zoo3:2888:3888;2181
    networks:
      - zk-net

  zoo3:
    image: zookeeper:3.8.0
    container_name: zoo3
    restart: always
    hostname: zoo3
    ports:
      - 2183:2181
    environment:
      ZOO_MY_ID: 3
      ZOO_SERVERS: server.1=zoo1:2888:3888;2181 server.2=zoo2:2888:3888;2181 server.3=zoo3:2888:3888;2181
    networks:
      - zk-net

启动集群

docker compose -f zookeeper.yaml up -d

3. 搭建kafka集群+eagle

kafka.yaml

version: '3.1'

networks:
  zk-net:
    name: zk-net   # 网络名

services:
  kafka1:
    container_name: kafka1 # 容器名称
    image: confluentinc/cp-kafka:7.3.1
    ports:
      - "9092:9092"
      - "29092:29092"
    environment:
      KAFKA_BROKER_ID: 1
      KAFKA_ZOOKEEPER_CONNECT: 'zoo1:2181,zoo2:2181,zoo3:2181'
      KAFKA_INTER_BROKER_LISTENER_NAME: PLAINTEXT
      KAFKA_LISTENER_SECURITY_PROTOCOL_MAP: PLAINTEXT:PLAINTEXT,PLAINTEXT_HOST:PLAINTEXT
      KAFKA_ADVERTISED_LISTENERS: 'PLAINTEXT://kafka1:9092,PLAINTEXT_HOST://localhost:29092'
      KAFKA_OFFSETS_TOPIC_REPLICATION_FACTOR: 3
      KAFKA_GROUP_INITIAL_REBALANCE_DELAY_MS: 0
      KAFKA_JMX_PORT: 19092
    networks:
      - zk-net
  kafka2:
    container_name: kafka2 # 容器名称
    image: confluentinc/cp-kafka:7.3.1
    ports:
      - "9093:9092"
      - "29093:29093"
    environment:
      KAFKA_BROKER_ID: 2
      KAFKA_ZOOKEEPER_CONNECT: 'zoo1:2181,zoo2:2181,zoo3:2181'
      KAFKA_INTER_BROKER_LISTENER_NAME: PLAINTEXT
      KAFKA_LISTENER_SECURITY_PROTOCOL_MAP: PLAINTEXT:PLAINTEXT,PLAINTEXT_HOST:PLAINTEXT
      KAFKA_ADVERTISED_LISTENERS: 'PLAINTEXT://kafka2:9092,PLAINTEXT_HOST://localhost:29093'
      KAFKA_OFFSETS_TOPIC_REPLICATION_FACTOR: 3
      KAFKA_GROUP_INITIAL_REBALANCE_DELAY_MS: 0
      KAFKA_JMX_PORT: 19093
    networks:
      - zk-net
  kafka3:
    container_name: kafka3 # 容器名称
    image: confluentinc/cp-kafka:7.3.1
    ports:
      - "9094:9092"
      - "29094:29094"
    environment:
      KAFKA_BROKER_ID: 3
      KAFKA_ZOOKEEPER_CONNECT: 'zoo1:2181,zoo2:2181,zoo3:2181'
      KAFKA_INTER_BROKER_LISTENER_NAME: PLAINTEXT
      KAFKA_LISTENER_SECURITY_PROTOCOL_MAP: PLAINTEXT:PLAINTEXT,PLAINTEXT_HOST:PLAINTEXT
      KAFKA_ADVERTISED_LISTENERS: 'PLAINTEXT://kafka3:9092,PLAINTEXT_HOST://localhost:29094'
      KAFKA_OFFSETS_TOPIC_REPLICATION_FACTOR: 3
      KAFKA_GROUP_INITIAL_REBALANCE_DELAY_MS: 0
      KAFKA_JMX_PORT: 19094
    depends_on:
      - zoo1
    networks:
      - zk-net
  eagle:
    container_name: eagle # 容器名称
    image: nickzurich/efak:3.0.1
    volumes: # 挂载目录
      - ./conf/system-config.properties:/opt/efak/conf/system-config.properties
    environment: # 配置参数
      EFAK_CLUSTER_ZK_LIST: zoo1:2181,zoo2:2181,zoo3:2181
    depends_on:
      - kafka1
      - kafka2
      - kafka3
    ports:
      - 8048:8048
    networks:
      - zk-net

注意这几个配置一定要配对

• KAFKA_ZOOKEEPER_CONNECT：zookeeper连接的ip地址可以有多个
• KAFKA_BROKER_ID：broker的全局唯一编号，不能重复
• KAFKA_INTER_BROKER_LISTENER_NAME：用于配置broker之间通信使用的监听器名称
• KAFKA_LISTENER_SECURITY_PROTOCOL_MAP：定义了每个监听器名称要使用的安全协议的键/值对
• KAFKA_ADVERTISED_LISTENERS：监听的服务端口有多个
• KAFKA_JMX_PORT JMX监听端口

eagle配置文件
system-config.properties

######################################
# multi zookeeper&kafka cluster list
######################################
kafka.eagle.zk.cluster.alias=cluster1
cluster1.zk.list=zoo1:2181,zoo2:2181,zoo3:2181
 
######################################
# zk client thread limit
######################################
kafka.zk.limit.size=25
 
######################################
# kafka eagle webui port
######################################
kafka.eagle.webui.port=8048
 
######################################
# kafka offset storage
######################################
cluster1.kafka.eagle.offset.storage=kafka
 
######################################
# enable kafka metrics
######################################
kafka.eagle.metrics.charts=true
kafka.eagle.sql.fix.error=false
 
######################################
# kafka sql topic records max
######################################
kafka.eagle.sql.topic.records.max=5000
 
######################################
# alarm email configure
######################################
kafka.eagle.mail.enable=false
[email protected]
[email protected]
kafka.eagle.mail.password=mq
kafka.eagle.mail.server.host=smtp.163.com
kafka.eagle.mail.server.port=25
 
######################################
# alarm im configure
######################################
#kafka.eagle.im.dingding.enable=true
#kafka.eagle.im.dingding.url=https://oapi.dingtalk.com/robot/send?access_token=
 
#kafka.eagle.im.wechat.enable=true
#kafka.eagle.im.wechat.token=https://qyapi.weixin.qq.com/cgi-bin/gettoken?corpid=xxx&corpsecret=xxx
#kafka.eagle.im.wechat.url=https://qyapi.weixin.qq.com/cgi-bin/message/send?access_token=
#kafka.eagle.im.wechat.touser=
#kafka.eagle.im.wechat.toparty=
#kafka.eagle.im.wechat.totag=
#kafka.eagle.im.wechat.agentid=
 
######################################
# delete kafka topic token
######################################
kafka.eagle.topic.token=admin
 
######################################
# kafka sasl authenticate
######################################
cluster1.kafka.eagle.sasl.enable=false
cluster1.kafka.eagle.sasl.protocol=SASL_PLAINTEXT
cluster1.kafka.eagle.sasl.mechanism=PLAIN
cluster2.kafka.eagle.sasl.enable=false
cluster2.kafka.eagle.sasl.protocol=SASL_PLAINTEXT
cluster2.kafka.eagle.sasl.mechanism=PLAIN
 
######################################
# kafka jdbc driver address
######################################
kafka.eagle.driver=org.sqlite.JDBC
kafka.eagle.url=jdbc:sqlite:/kafka-eagle/db/ke.db
kafka.eagle.username=root
kafka.eagle.password=root

一建搭建

compose.yaml

version: '3.1'

networks:
  zk-net:
    name: zk-net   # 网络名

services:
  zoo1:
    container_name: zoo1 # 容器名称
    image: confluentinc/cp-zookeeper:7.3.1
    ports:
      - "2181:2181"
    environment:
      ZOOKEEPER_CLIENT_PORT: 2181
      ZOOKEEPER_TICK_TIME: 2000
      KAFKA_JMX_PORT: 39999
    networks:
      - zk-net
  kafka1:
    container_name: kafka1 # 容器名称
    image: confluentinc/cp-kafka:7.3.1
    ports:
      - "9092:9092"
      - "29092:29092"
    environment:
      KAFKA_BROKER_ID: 1
      KAFKA_ZOOKEEPER_CONNECT: 'zoo1:2181'
      KAFKA_INTER_BROKER_LISTENER_NAME: PLAINTEXT
      KAFKA_LISTENER_SECURITY_PROTOCOL_MAP: PLAINTEXT:PLAINTEXT,PLAINTEXT_HOST:PLAINTEXT
      KAFKA_ADVERTISED_LISTENERS: 'PLAINTEXT://kafka1:9092,PLAINTEXT_HOST://localhost:29092'
      KAFKA_OFFSETS_TOPIC_REPLICATION_FACTOR: 3
      KAFKA_GROUP_INITIAL_REBALANCE_DELAY_MS: 0
      KAFKA_JMX_PORT: 19092
    depends_on:
      - zoo1
    networks:
      - zk-net
  kafka2:
    container_name: kafka2 # 容器名称
    image: confluentinc/cp-kafka:7.3.1
    ports:
      - "9093:9092"
      - "29093:29093"
    environment:
      KAFKA_BROKER_ID: 2
      KAFKA_ZOOKEEPER_CONNECT: 'zoo1:2181'
      KAFKA_INTER_BROKER_LISTENER_NAME: PLAINTEXT
      KAFKA_LISTENER_SECURITY_PROTOCOL_MAP: PLAINTEXT:PLAINTEXT,PLAINTEXT_HOST:PLAINTEXT
      KAFKA_ADVERTISED_LISTENERS: 'PLAINTEXT://kafka2:9092,PLAINTEXT_HOST://localhost:29093'
      KAFKA_OFFSETS_TOPIC_REPLICATION_FACTOR: 3
      KAFKA_GROUP_INITIAL_REBALANCE_DELAY_MS: 0
      KAFKA_JMX_PORT: 19093
    depends_on:
      - zoo1
    networks:
      - zk-net
  kafka3:
    container_name: kafka3 # 容器名称
    image: confluentinc/cp-kafka:7.3.1
    ports:
      - "9094:9092"
      - "29094:29094"
    environment:
      KAFKA_BROKER_ID: 3
      KAFKA_ZOOKEEPER_CONNECT: 'zoo1:2181'
      KAFKA_INTER_BROKER_LISTENER_NAME: PLAINTEXT
      KAFKA_LISTENER_SECURITY_PROTOCOL_MAP: PLAINTEXT:PLAINTEXT,PLAINTEXT_HOST:PLAINTEXT
      KAFKA_ADVERTISED_LISTENERS: 'PLAINTEXT://kafka3:9092,PLAINTEXT_HOST://localhost:29094'
      KAFKA_OFFSETS_TOPIC_REPLICATION_FACTOR: 1
      KAFKA_GROUP_INITIAL_REBALANCE_DELAY_MS: 0
      KAFKA_JMX_PORT: 19094
    depends_on:
      - zoo1
    networks:
      - zk-net
  eagle:
    container_name: eagle # 容器名称
    image: nickzurich/efak:3.0.1
    volumes: # 挂载目录
      - ./conf/system-config4.properties:/opt/efak/conf/system-config.properties
    environment: # 配置参数
      EFAK_CLUSTER_ZK_LIST: zoo1:2181
    depends_on:
      - kafka1
      - kafka2
      - kafka3
    ports:
      - 8048:8048
    networks:
      - zk-net

启动

docker compose -f compose.yaml up -d

查看日志

docker ps

检测zookeeper安装是否成功

1. 使用zookeeper的包

我们分别进入到zoo1、zoo2、zoo3中去查看当前它们各自的状态：

 docker exec -it zoo2 /bin/bash  # 进入容器
 
 cd bin  # 进入bin目录
 
 ./zkServer.sh status  # 查看当前服务状态

2. 使用confluentinc/cp-zookeeper包

可以去官网看文章：https://docs.confluent.io/platform/current/installation/docker/installation.html

3.查看cp-kafka对于apche kafka版本

https://docs.confluent.io/platform/7.3/release-notes/index.html

4. 测试eagle

先查看日志是否启动成

docker logs eagle

这个报错的话检测一下kafka的配置的服务名
KAFKA_ADVERTISED_LISTENERS
还有是否网卡配置一致
KAFKA_BROKER_ID是否一致等

发现问题修复问题之后停止删除重装

docker compose -f compose.yaml stop && docker compose -f compose.yaml rm -f && docker compose -f compose.yaml up -d

# 查看日志
docker logs eagle

无报错正常去登录测试
http://127.0.0.1:8048/
账号密码：admin 123456

Node节点都正常

zk也正常

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