OpenStack: Open and scalable operating system for building public and private clouds

Cloud computing has completely revolutionized how businesses today provision and deploy infrastructure. And over the last 5 years, OpenStack has garnered a lot of acclaim. Its goal is to offer compute, storage, and networking resources throughout a datacenter, so you can create virtual machines over standard server hardware.

KEY FEATURES

  • Open source: This is one of the main appealing factors with OpenStack. It comes with a robust community that offers a lot of enthusiastic support, so you have lots of experts working together to improve the system. OpenStack offers a level of customization that proprietary alternatives can’t match. You can easily configure your system to match your precise needs.
  • No lock in: Vendor lock-in is one of the main reasons why many companies are wary about fully engaging with cloud computing. Being tied down to a service that may prove inadequate isn’t palatable for many enterprises. But OpenStack is open source, so you’re free from being locked into a single set of hardware and a single service. You can diversify your efforts, and move between different providers in a way that’s cost-effective for you.
  • AWS compatibility: The Amazon Web Services cloud platform is quite popular among businesses. If you’re also enamored of the wide range of tools from AWS, you can switch to OpenStack with very little effort.
  • Security: OpenStack offers excellent security, with access and resource utilization controlled at the level of projects, roles, and users.

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