[Question]: add qemu-img as data disk? about windows

[zhangchi6414]

To create additional disk images, modify your compose file like this:要创建其他磁盘映像，请按如下方式修改撰写文件：

environment:
  DISK2_SIZE: "32G"
  DISK3_SIZE: "64G"
volumes:
  - /home/example:/storage2
  - /mnt/data/example:/storage3

It will create a data2.img in /storage2, etc.它将创建一个 data2.img in /storage2 等。

好的非常感谢！

[kroese]

I do not completely understand your question. You are not wasting any disk? It uses a file called data.img as the disk. And if you want to replace that file by another one, thats fine.

[zhangchi6414]

I do not completely understand your question. You are not wasting any disk? It uses a file called data.img as the disk. And if you want to replace that file by another one, thats fine.我不完全理解你的问题。你没有浪费任何磁盘吗？它使用称为 data.img 磁盘的文件。如果你想用另一个文件替换那个文件，那很好。

我需要的是新加一个data.img的磁盘文件而不是替换它，使用qemu-img创建多个磁盘驱动器而不是使用--device来挂载本机的物理磁盘。这样有什么好办法吗？

[kroese]

To create additional disk images, modify your compose file like this:

environment:
  DISK2_SIZE: "32G"
  DISK3_SIZE: "64G"
volumes:
  - /home/example:/storage2
  - /mnt/data/example:/storage3

It will create a data2.img in /storage2, etc.