目录挂载说明（00-safe-file）

Samba (Windows/macOS/Linux):
  Windows: \\192.168.3.124\safe-file
          或 \\100.126.0.2\safe-file
  用户: book
  Linux:
    sudo mount -t cifs //192.168.3.124/safe-file /mnt/safe -o username=book,uid=1000,gid=1000,iocharset=utf8

NFS (Linux):
  sudo mount -t nfs -o vers=3,nolock 192.168.3.124:/home/book/00-safe-file /mnt/safe
  或
  sudo mount -t nfs -o vers=3,nolock 100.126.0.2:/home/book/00-safe-file /mnt/safe