これまでの連載では、APIを利用するのにおもにcurlコマンドを使ってきました。今回は、OpenStackのCLIの環境構築と利用の方法について解説します。

Let's say a user uses some unknown method of creating an OpenStack instance (nova compute node), and they have ssh'd to it. (Presumably they must have created an ssh key and network etc. for this ...

While OpenStack is concerned with more than just Infrastructure-as-a-Service (IaaS) cloud these days, it's still primarily an open-source cloud open-source consortium.

When Rackspace and NASA first created OpenStack in 2010, the entire platform used the open-source Python 2 programming language.