从 CLI 创建虚拟机？（KVM）

Question

如何从 CLI创建虚拟机？

创建虚拟机

First, download an ISO cd image of some OS you want to run. For Ubuntu, you can find these at:

    http://www.ubuntu.com/getubuntu/download 

Double click on the name of the host. The Status column should read Active

Right click on the name of the host, and select New
This will start a wizard to guide you through the rest of your VM creation
    Enter your virtual machine details

        Name: foo

        Choose Local install media (ISO image or CDROM), or you can use another method if you know what you're doing

        Forward 
    Locate your install media

        Use ISO image

        Browse to find the ISO you downloaded earlier

        Optional: Select the matching OS Type

        Optional: Select the matching Version

        Forward

主要只是为了我自己的启发。

Answer 1

只需使用：

virt-install \
--name vm_name \
--ram=2048 \
--vcpus=2 \
--disk pool=guest_images,size=30,bus=virtio,format=qcow2 \
--cdrom /var/iso/debian.iso \
--network bridge=kvmbr0,model=virtio \
--graphics vnc,listen=0.0.0.0,password=Qwerty1234 \
--boot cdrom,hd,menu=on

其中/var/iso/debian.iso- iso 映像的路径

guest_images- 磁盘池，需要在vm之前创建