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一、文件docker-compose配置文件

version: "3"
services:
  redis:
    image: redis:5.0.9
    container_name: c-fds-redis
    ports:
      - "6379:6379"
    volumes:
      - /home/dockerHome/redis/redis.conf:/etc/redis/redis.conf
      - /home/dockerHome/redis/data:/data
  mysql:
    build:
      context: ./db
    image: i-fds-mysql:5.7.31
    container_name: c-fds-mysql
    ports:
      - "3306:3306"
    environment:
      MYSQL_ROOT_PASSWORD: "123456"
      MYSQL_USER: 'root'
      MYSQL_PASS: '123456'
    command:
      --character-set-server=utf8mb4
      --collation-server=utf8mb4_general_ci
      --explicit_defaults_for_timestamp=true
      --lower_case_table_names=1
    volumes:
      - /home/dockerHome/mysql/data:/var/lib/mysql
      - /home/dockerHome/mysql/conf/my.cnf:/etc/my.cnf
    restart: always
  web-api:
    build:
      context: .
    image: i-fds-web-api
    container_name: c-fds-web-api
    ports:
      - "8080:8080"
    volumes:
      - /home/logs:/logs
      - /home/dockerHome/nginx/home/upload:/home/fds/fds-boot/upload
    depends_on:
      - mysql
      - redis
      - elaticsearch
      - mongo
      - rabbitmq
  nginx:
    image: nginx:1.19.2
    container_name: c-fds-nginx
    ports:
      - "80:80"
      - "443:443"
      - "8880:8880"
    volumes:
      - /home/dockerHome/nginx/nginx.conf:/etc/nginx/nginx.conf
      - /home/dockerHome/nginx/home:/home/
      - /home/dockerHome/nginx/logs:/logs/
      - /home/dockerHome/nginx/ssl:/ssl/
    depends_on:
      - web-api
  elasticsearch:
    image: elasticsearch:7.9.1
    container_name: c-fds-elasticsearch
    ports:
      - "9200:9200"
      - "9300:9300"
    volumes:
      - /home/dockerHome/elasticsearch/config/elasticsearch.yml:/usr/share/elasticsearch/config/elasticsearch.yml
      - /home/dockerHome/elasticsearch/config/jvm.options:/usr/share/elasticsearch/config/jvm.options
      - /home/dockerHome/elasticsearch/config/elastic-certificates.p12:/usr/share/elasticsearch/config/elastic-certificates.p12
      - /home/dockerHome/elasticsearch/data:/usr/share/elasticsearch/data
      - /home/dockerHome/elasticsearch/plugins:/usr/share/elasticsearch/plugins
    environment:
      ES_JAVA_POTS: "-Xms256m -Xmx256m"
      discovery.type: "single-node"
  mongo:
    image: mongo:4.2.6
    container_name: c-fds-mongo
    restart: always
    ports:
      - "9000:27017"
    environment:
      MONGO_INITDB_ROOT_USERNAME: "root"
      MONGO_INITDB_ROOT_PASSWORD: "123456"
    volumes:
      - /home/dockerHome/mongo/config:/data/configdb
      - /home/dockerHome/mongo/dbs:/data/dbs
      - /home/dockerHome/mongo/db:/data/db
      - ./mongodb:/docker-entrypoint-initdb.d/
  rabbitmq:
    image: rabbitmq:3.8.0-management
    container_name: c-fds-rabbitmq
    restart: always
    ports:
      - "9001:5672"
      - "9002:15672"
    environment:
      RABBITMQ_DEFAULT_USER: "root"
      RABBITMQ_DEFAULT_PASS: "123456"
    volumes:
      - /home/dockerHome/rabbitmq/data:/var/lib/rabbitmq

二、参数说明

version: "3" 代表docker-compose的书写语法

services: 里面定义服务

redis: image: redis:5.0.9 container_name: c-fds-redis ports: - "6379:6379" volumes: - /home/dockerHome/redis/redis.conf:/etc/redis/redis.conf - /home/dockerHome/redis/data:/data 这个定义了redis的环境，images是运行的镜像，container_name是运行容器的名称ports:代表着宿主机的6379端口映射到容器中的6379端口；volumes:代表宿主机的文件夹挂载到容器中的文件夹

mysql:配置文件类似redis

web-api: build: context: . image: i-fds-web-api container_name: c-fds-web-api ports: - "8080:8080" volumes: - /home/logs:/logs - /home/dockerHome/nginx/home/upload:/home/fds/fds-boot/upload depends_on: - mysql - redis - elaticsearch - mongo - rabbitmq web-api服务是对应的 java应用， depends_on:是依赖于mysql、redis、elasticsearch、mongo、rabbitmq服务，只有等他们都启动好了，才会启动这个服务