postgres:
  container_name: postgres
  image: postgres
  restart: always
  ports:
    - 5432:5432
  environment:
    POSTGRES_PASSWORD: password123
    POSTGRES_USER: root
    POSTGRES_DB: root

mysql:
  container_name: mysql
  image: mysql:5.6
  restart: always
  ports:
    - 3306:3306
  environment:
    MYSQL_ROOT_PASSWORD: password123
    MYSQL_DATABASE: root
    MYSQL_USER: root
    MYSQL_PASSWORD: password123

mssql:
  container_name: mssql
  image: microsoft/mssql-server-linux
  restart: always
  ports:
    - 1433:1433
  environment:
    SA_PASSWORD: PaSsW0rD123
    ACCEPT_EULA: "Y"