Docker与微服务架构实战-优快云博客

该博客详细介绍了如何使用Dockerfile构建应用服务容器，包括配置Java环境、暴露服务端口和设置启动命令。同时，通过docker-compose.yml文件展示了如何搭建包含MySQL、Canal Server、Kibana、Nginx、Elasticsearch、RabbitMQ和Redis等多个服务的微服务集群，涉及数据持久化、网络配置和环境变量设置等关键操作。

摘要生成于 C知道，由 DeepSeek-R1 满血版支持，前往体验 >

Dockerfile

FROM java:8

COPY horse-park.jar /app.jar

EXPOSE 8001

ENTRYPOINT ["java", "-jar", "/app.jar"]

docker-compose.yml

version: '3.8'
services:
  horse-park:
    build: .
    image: horse-park:1.0
    container_name: horse-park
    ports:
      - "8001:8001"
    networks:
       - docker_ce_es7net
    volumes:
      - ./logs:/logs
networks:
  docker_ce_es7net:
    driver: bridge

总 docker-compose.yml

version: "3.1"
services:
  mysql:
    image: "mysql:5.7.30"
    container_name: mysql
    restart: always
    ports:
      - 3316:3306
    environment:
      - MYSQL_ROOT_PASSWORD=sJTCT5fm5KvJ79e4
    volumes:
      - ./mysql/mysql.conf:/etc/mysql/conf.d
      - ./mysql/mysql.conf.d:/etc/mysql/mysql.conf.d
      - ./mysql/mysql.log:/var/log
      - ./mysql/mysql.data:/var/lib/mysql
    networks:
      - es7net
  canal-server:
    image: "canal/canal-server:v1.1.4"
    container_name: canal-server
    restart: always
    ports:
      - 11111:11111
    depends_on:
      - mysql
    volumes:
      - ./canal-server/example/:/home/admin/canal-server/conf/example/
      - ./canal-server/logs/:/home/admin/canal-server/logs/
    networks:
      - es7net
  kibana:
    image: kibana:7.6.2
    container_name: kibana
    ports:
      - 5601:5601
    environment:
      - I18N_LOCALE=zh-CN
      - SERVER_NAME=kibana
      - ELASTICSEARCH_URL=http://elasticsearch:9200
      - ELASTICSEARCH_HOSTS=http://elasticsearch:9200
      - XPACK_MONITORING_ENABLED=true
      - "ES_JAVA_OPTS=-Xms512m -Xmx512m"
    volumes:
      - ./kibana/kibana.yml:/usr/share/kibana/config/kibana.yml
    networks:
      - es7net
  nginx:
    image: "nginx:1.7.8"
    container_name: nginx
    restart: always
    ports:
      - 80:80
      - 443:443
    volumes:
      - ./nginx/nginx.conf/conf.d:/etc/nginx/conf.d
      - ./nginx.conf:/etc/nginx/nginx.conf
      - ./usr/local/nginx/upsteam_cache:/usr/local/nginx/upsteam_cache
      - ./vt:/data/vt
      - ./ROOT:/data/official
    networks:
      - es7net
  elasticsearch:
    image: elasticsearch:7.6.2
    restart: always
    container_name: elasticsearch
    environment:
      - cluster.name=elasticsearch-cluster
      - discovery.type=single-node
      - http.cors.enabled=true
      - http.cors.allow-origin=*
      - "ES_JAVA_OPTS=-Xms64m -Xmx512m"
    volumes:
      - ./elasticsearch/data/:/usr/share/elasticsearch/data/
      - ./elasticsearch/logs/:/usr/share/elasticsearch/logs/
      - ./elasticsearch/plugins/:/usr/share/elasticsearch/plugins/
      - ./elasticsearch/elasticsearch.yml:/usr/share/elasticsearch/config/elasticsearch.yml
    ports:
      - 9200:9200
    networks:
      - es7net
  rabbitmq:
    container_name: rabbitmq
    environment:
      RABBITMQ_DEFAULT_VHOST: "/vision-time"
      RABBITMQ_DEFAULT_USER: "admin"
      RABBITMQ_DEFAULT_PASS: "pFAjfCT2gpDXGj@Y"
    image: "rabbitmq:3.6.9-management"
    restart: always
    volumes:
      - "./rabbitmq/data:/var/lib/rabbitmq"
      - "./rabbitmq/log:/var/log/rabbitmq/log"
    ports:
      - "15672:15672"
      - "4369:4369"
      - "5672:5672"
      - "25672:25672"
    networks:
      - es7net
  redis:
    image: "redis:6.0.5"
    container_name: redis
    restart: always
    ports:
      - 6377:6379
    command: redis-server --requirepass V0VqyJbXNzxsEAcJ
    networks:
      - es7net
networks:
  es7net:
    driver: bridge