docker关闭mysql端口映射的使用方式

# 查看docker网卡
docker network ls 
# 查看具体信息，通常默认网卡为bridge
docker network inspect <网卡id> /<网卡NAME> 
docker network inspect bridge
# 创建网络，注意，不要和上面已经存在的网段相同
docker network create --subnet=172.18.0.0/16 myself_network

# 使用以上创建的网络，给容器指定一个ip
docker run --name datacenter-mysql -e MYSQL_ROOT_PASSWORD=123456   -e TZ=Asia/Shanghai --network myself_network  -v /sdb/db/data/test.sql:/docker-entrypoint-initdb.d/test.sql  -v /sdb/db/data:/var/lib/mysql  --ip 172.18.0.136  -d mysql:8.0.27 --default-authentication-plugin=mysql_native_password  --lower-case-table-names=1
# 查看容器ip
docker inspect datacenter-mysql|grep IPAddress

version: '3'

# 这里需要指定使用以上创建的网络，否则会报错
networks:
  myself_network:
    external: true

services:
  mysql-test:
    image: mysql:8.0.27
    container_name: datacenter-mysql
    environment:
      - MYSQL_ROOT_PASSWORD=123456
      - TZ=Asia/Shanghai
    volumes:
      - /sdb/db/data/test.sql:/docker-entrypoint-initdb.d/test.sql
      - /sdb/db/data:/var/lib/mysql
    command:
      - --default-authentication-plugin=mysql_native_password
      - --lower-case-table-names=1
    networks:
      my_custom_network:
        ipv4_address: 172.18.0.136
    restart: always

docker-compose up -d

version: '3.7'

networks:
  myself_network:
    external: true

services:
  web:
    image: "web:1.0"
    # 容器名
    container_name: "test-web"
    restart: always
    ports:
      - "80:80"
    networks:
      myself_network:
      # 注意：这个地址网段需要与数据库一致
        ipv4_address: 172.18.0.3

  # 启动数据中台Java服务端容器
  api:
    image: "api:1.0"
    # 容器名
    container_name: "test-api"
    restart: always
    ports:
      - "8080:8080"
    environment: 
    # 这里可以设置环境变量，使用以上配置的mysql数据库ip端口
      DB_JDBC_URL: jdbc:mysql://127.18.0.136:3306/test
      DB_USERNAME: root
      DB_PASSWORD: 123456
    networks:
      myself_network:
       # 注意：这个地址网段需要与数据库一致
        ipv4_address: 172.18.0.4

docker-compose up -d