Microsoft SQL Server 2019 in Docker with data volume and Linux host

docker-compose.yml

version: "3"
services:
  db:
    image: mcr.microsoft.com/mssql/server
    user: root  # this resolve problem with mssql's permission to binded directory
    environment:
      SA_PASSWORD: "StrongPassword321"
      ACCEPT_EULA: "Y"
    volumes: 
      - ./mssql-server-linux/data:/var/opt/mssql/data
    ports:  
      - 1433:1433
    restart: unless-stopped