docker-compose-运行微服务项目

1.数据库迁移

将cloud-demo涉及的相关sql导入到Linux上的mysql容器中

2.阅读docker-compose.yml文件

version: "3.2"

services:
  nacos:
    image: nacos/nacos-server:1.4.1
    environment:
      MODE: standalone
    ports:
      - "8848:8848"
  mysql:
    image: mysql:5.7
    environment:
      MYSQL_ROOT_PASSWORD: root
    volumes:
      - "/tmp/mysql/data:/var/lib/mysql"
      - "/tmp/mysql/conf/hmy.cnf:/etc/mysql/conf.d/my.cnf"
    ports:
      - "3306:3306"
  userservice:
    build: ./user-service
    depends_on:
      - nacos
      - mysql
    ports:
      - "8081:8081"
  orderservice:
    build: ./order-service
    depends_on:
      - nacos
      - mysql
    ports:
      - "8080:8080"
  gateway:
    build: ./gateway
    depends_on:
      - nacos
      - mysql
    ports:
      - "10010:10010"

3.将项目打包

pom.xml文件

<build>
    <finalName>app</finalName>
    <plugins>
        <plugin>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-maven-plugin</artifactId>
        </plugin>
    </plugins>
</build>

配置文件

# 所有连接mysql的地方都要修改为mysql的容器名称(需要添加端口号)
# 所有连接nacos的地方都要修改为nacos的容器名称(需要添加端口号)