@zhangyifan, you might have several ways to get the guest image: 1. for ubuntu cloud image, you can download one: https://cloud-images.ubuntu.com/releases/ 2. get the image from @Jan or @Bill. 3. use cirros http://download.cirros-cloud.net/0.4.0/cirros-0.4.0-x86_64-disk.img
@zhangyifan, you might have several ways to get the guest image: /cloud- images. ubuntu. com/releases/ download. cirros- cloud.net/ 0.4.0/cirros- 0.4.0-x86_ 64-disk. img
1. for ubuntu cloud image, you can download one: https:/
2. get the image from @Jan or @Bill.
3. use cirros http://