History of OpenStack

OpenStack began as an open source cloud initiative by NASA and Rackspace Hosting in 2010. Their mission? To create a cloud computing platform that met the needs of organizations and enterprises for private and public clouds, no matter what size. They also wanted to ensure that there was enough flexibility to scale up or down depending on the needs of the user. They’ve come a long way since 2010 and over the past 10 years, OpenStack has been nurturing a cloud community that only continues to grow and thrive.

Ready to dig into all things OpenStack? As enthusiastic members of the OpenStack Foundation, we are excited to help you better understand OpenStack.

OpenStack nasa
OpenStack

What Is OpenStack?

In simple terms, OpenStack is an open source platform that uses merged virtual resources to build, scale and manage private and public clouds. The platform is comprised of projects which act as tools that run cloud-computing services such as networking, storage and image services. You can bundle these projects to achieve your desired result, your way. Thanks to the creation of OpenStack, cloud computing has never been more flexible. Deploy the tools you need, when you need them.

Want to learn more about OpenStack?

How Does OpenStack Work?

OpenStack relies on two types of software to perform all of its tasks: virtualization and a base operating system (OS). The former creates virtual resources that are taken from the hardware. The latter carries out commands given by OpenStack scripts. The open source platform functions as a series of scripts, also known as commands. They’re built into packages that relay tasks that create cloud environments.

In order to function properly, OpenStack needs to work alongside virtualization and base OS. As OpenStack itself doesn’t virtualize resources, it needs to use them in order to build private and public clouds.

Let’s Talk About Open Source Core Services

Several open source projects make up the architecture that is OpenStack. They are the infrastructure that enables the projects to allow dashboarding, orchestration, bare-metal provisioning, messaging, containers, governance, and more. The six core services required to get an OpenStack cloud up and running are Nova, Neutron, Swift, Cinder, Keystone, and Glance.

Vexxhost Community Service and Cloud Infrastructure Management
NOVA

OpenStack virtual machines

Public Cloud Platforms and OpenStack Consulting
NEUTRON

Software defined networking

OpenStack Project Swift Mascot
SWIFT

Enterprise grade cloud object storage

OpenStack Project Cinder
CINDER

Block storage

Private Cloud Hosting Companies and OpenStack Infrastructure Consulting
KEYSTONE
Authentication service
Public Cloud Implementation and OpenStack Project Implementation
GLANCE
Image storage

Each core service has its own role. Nova is a full management and access tool. Think computing resources like creation and deletion. Neutron connects the networks across all of OpenStack’s services. Swift is a protected object storage service that stores and retrieves unstructured data objects. Cinder provides block storage accessible through a self-service API. Keystone authenticates all of OpenStack’s services and acts as an endpoint catalog. Finally, Glance stores and retrieves virtual machine disk images. These core services work together to ensure that OpenStack is running at its best. Those projects are just some of many that you benefit from their features and use.

What Can You Do With OpenStack?

Did you know that OpenStack is the leading open source option for building public cloud environments? An open source cloud arises from the mutual benefits that both, open source and cloud computing, bring to each other. That’s something worth highlighting. No matter what the size of your organization or business, you can utilize OpenStack as your cloud provider. The same can be said about an OpenStack powered private cloud. OpenStack is a solid foundation for your cloud solutions.

Want to learn more about a private cloud solution for your enterprise or organization? Contact us today to hear more about how an OpenStack powered cloud can elevate your strategy.

OpenStack Posts

  • Why are OpenStack upgrades so difficult?

Why are OpenStack Upgrades so Difficult?

January 6th, 2020|Comments Off on Why are OpenStack Upgrades so Difficult?

Upgrades remain one of those concepts that everyone seems to feel is one of the Achilles' heels of OpenStack. Learn why they actually aren't difficult and, instead, why you may be making them difficult.

  • openstack upgrades offering

OpenStack Upgrades: Now Offered by VEXXHOST

June 17th, 2019|Comments Off on OpenStack Upgrades: Now Offered by VEXXHOST

VEXXHOST is excited to announce the latest addition to our offering: OpenStack Upgrade Consultation. Find out how our experience can be put to work for you!

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