如何启动Fedora Atomic VM? [英] How to start Fedora Atomic VM?

问题描述

我从Atomic官方网站上下载了一个qcow2图像，但是我对启动该qcow2图像的步骤感到非常沮丧，并且没有来自Google的有用的明确提示.

任何人都可以给我一些有关如何启动qcow2 vm的明确提示?谢谢.

图片名称为:Fedora-Atomic-25-20170131.0.x86_64.qcow2

解决方案

Fedora原子主机(FAH)qcow是一个云映像，因此需要元数据源.元数据是通用云映像用于配置的所有配置位.具体来说，它要求cloud-init包 能够识别.您可以在cloud-init 此处上了解更多信息.如果您只想触发一些一次性VM进行测试，则可以使用的工具是 testcloud

使用testcloud启动VM，您将能够使用用户"fedora"(这是基于Fedora的云映像中的默认设置)和密码"passw0rd"(您可以在配置).

另一个选择是下载安装程序ISO，然后您可以将其安装到新的VM中，而不必担心元数据.您可以在右侧其他下载"下的此处. >

Freenode上的#fedora-cloud渠道是检查您是否还有其他问题的好地方.

I downloaded a qcow2 image from Atomic official site, but I really frustrated with the steps to start this qcow2 image, and no helpful clear tips from Google.

Anyone can give me some clear hints on how to start the qcow2 vm? Thanks.

The image name is: Fedora-Atomic-25-20170131.0.x86_64.qcow2

解决方案

The Fedora Atomic Host (FAH) qcow is a cloud image, so it expects a Metadata source. Metadata is all the configuration bits a generic cloud image uses to get configured. Specifically, it requires something that the cloud-init package recognizes. You can read more about cloud-init here. If you just want to fire off some one-off VMs for testing, a tool you can use is testcloud.

Using testcloud to launch the VM, you'll be able to log in with the user 'fedora' (which is the default in Fedora based cloud images) and the password 'passw0rd' (you can change this default in the config).

The other option is to download the installer ISO, and then you can install into a fresh VM and not have to worry about metadata at all. You can find that here, under "Other Downloads" on the right hand side.

The #fedora-cloud channel on Freenode is a good place to check if you have any other questions.

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