docker-compose.yaml

version: "3"
services: 
 mysql5_5:
  restart: always
  container_name: mysql5_5
  command: 
   --lower_case_table_names=1
   --character-set-server=utf8mb4
   --collation-server=utf8mb4_general_ci
   --max_allowed_packet=128M
  image: mysql:5.5
  environment:
   TZ: Asia/Shanghai
   MYSQL_ROOT_PASSWORD: qwer1234
  ports:
   - 5055:3306
  volumes: 
   - ./data/5_5/data:/var/lib/mysql
   - ./data/5_5/config:/etc/mysql/conf.d

 mysql5_7:
  restart: always
  container_name: mysql5_7
  command: 
   --lower_case_table_names=1
   --character-set-server=utf8mb4
   --collation-server=utf8mb4_general_ci
   --explicit_defaults_for_timestamp=true
   --max_allowed_packet=128M
  image: mysql:5.7
  environment:
   TZ: Asia/Shanghai
   MYSQL_ROOT_PASSWORD: qwer1234
  ports:
   - 5057:3306
  volumes: 
   - ./data/5_7/data:/var/lib/mysql
   - ./data/5_7/config:/etc/mysql/conf.d

 mysql8:
   container_name: mysql8
   image: mysql:latest
   restart: always
   environment:
     TZ: Asia/Shanghai
     MYSQL_ROOT_PASSWORD: qwer1234
   command:
     --default-authentication-plugin=mysql_native_password
     --character-set-server=utf8mb4
     --collation-server=utf8mb4_general_ci
     --explicit_defaults_for_timestamp=true
     --lower_case_table_names=1
   security_opt:
     - seccomp:unconfined
   ports:
     - 5080:3306
   volumes:
     - ./data/8/data:/var/lib/mysql