当我想在 openstack 云中启动一个 Ubuntu 实例时，我在哪里可以找到合适的图像？
Where do I find the appropriate image to use when I want to spin up a Ubuntu instance in an openstack cloud?
我想在 Openstack 中启动一个实例。我想要那个实例 运行 Ubuntu.
正在查看http://cloud-images.ubuntu.com/ I expect to find something with either the .qcow2 or .iso extension but I can find neither in http://cloud-images.ubuntu.com/bionic/current/（例如）
谁能解释一下我在哪里可以找到上传到 Openstack 云后可用于创建实例的图像 运行 Ubuntu？
答案：.img = qcow2
我从 Openstack 文档中得到的一些注释可能会对您有所帮助：https://docs.openstack.org/image-guide/obtain-images.html
Ubuntu¶
Canonical maintains an official set of Ubuntu-based images.
Images are arranged by Ubuntu release, and by image release date, with current being the most recent. For example, the page that contains the most recently built image for Ubuntu 16.04 Xenial Xerus is Ubuntu 16.04 LTS (Xenial Xerus) Daily Build. Scroll to the bottom of the page for links to the images that can be downloaded directly.
If your deployment uses QEMU or KVM, we recommend using the images in qcow2 format. The most recent version of the 64-bit QCOW2 image for Ubuntu 16.04 is xenial-server-cloudimg-amd64-disk1.img.
我想在 Openstack 中启动一个实例。我想要那个实例 运行 Ubuntu.
正在查看http://cloud-images.ubuntu.com/ I expect to find something with either the .qcow2 or .iso extension but I can find neither in http://cloud-images.ubuntu.com/bionic/current/（例如）
谁能解释一下我在哪里可以找到上传到 Openstack 云后可用于创建实例的图像 运行 Ubuntu？
答案：.img = qcow2
我从 Openstack 文档中得到的一些注释可能会对您有所帮助：https://docs.openstack.org/image-guide/obtain-images.html
Ubuntu¶
Canonical maintains an official set of Ubuntu-based images.
Images are arranged by Ubuntu release, and by image release date, with current being the most recent. For example, the page that contains the most recently built image for Ubuntu 16.04 Xenial Xerus is Ubuntu 16.04 LTS (Xenial Xerus) Daily Build. Scroll to the bottom of the page for links to the images that can be downloaded directly.
If your deployment uses QEMU or KVM, we recommend using the images in qcow2 format. The most recent version of the 64-bit QCOW2 image for Ubuntu 16.04 is xenial-server-cloudimg-amd64-disk1.img.