Cloud computing solutions are becoming more and more popular. Companies are looking for robust, scalable services that will support their business operations in the best possible way. There are many cloud-based platforms that are available on the market. One of them is OpenStack, a free infrastructure-as-a-service (IaaS) software developed by NASA and Rackspace Hosting and supported by companies like Intel, IBM, Dell, Huawei, Cisco, and HP. Why is it so popular among big players? Let’s find out what does it offer.
What is OpenStack?
Founded in 2010, OpenStack is an open-source, free-to-use cloud solution. It consists of numerous components responsible for different sides of cloud computing. It can be installed on one’s hardware to create private and public clouds. Basically, OpenStack is a set of tools used to build cloud networks by anyone who knows a thing or two about the technicalities of such solutions. Since it operates on Apache License 2.0, it can be used for free even for commercial purposes, which might be great for businesses that need to use a cloud but don’t yet have the resources to invest in professional paid cloud services.
OpenStack modules
What makes OpenStack special are the components that are used to build cloud features. Every user needs something else. Thanks to these modules, they can customize their cloud platform according to their requirements.
One of the main OpenStack modules is called ‘nova’. It allows the users to build cloud infrastructure using virtual machines. ‘Keystone’ is responsible for user authorization, while ‘freezer’ handles backup. Each component has its own name and purpose, which helps cloud creators to pick ones that are needed to reach their goals.
Using OpenStack for business
Is creating one’s own cloud using OpenStack beneficial for business? It all depends. If we have technological background and time to invest, it has its advantages. However, usually we want to buy cloud from external companies to save resources and get professional support. Then it’s better to find an established vendor with a plethora of robust services, like CloudFerro.
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