Why does Netflix use FreeBSD instead of Linux?

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Why does Netflix use FreeBSD instead of Linux?

Netflix relies on FreeBSD to build its in-house content delivery network (CDN). This way, substantial Netflix traffic gets localized and the ISPs deliver the Netflix content more efficiently. This Open Connect Appliance runs on FreeBSD operating system and almost exclusively runs open source software.

Does Netflix use BSD?

Netflix has built a CDN to distribute streaming media through most of the world. The content caches run a lightly customized version of the FreeBSD operating system. This presentation will describe how Netflix uses FreeBSD, and the benefits to both FreeBSD and Netflix.

Does Netflix use a CDN?

Netflix Open Connect is our purpose-built Content Delivery Network (CDN) responsible for serving 100\% of our video traffic. Close to 95\% of our traffic globally is delivered via direct connections between Open Connect and the residential ISPs our members use to access the Internet.

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Does Netflix have a CDN?

Most importantly, Netflix built its own CDN in order to have greater control over application delivery and the user experience. Running its own CDN gives Netflix freedom to tune the CDN software to compensate for Internet anomalies as much as possible.

What browsers are supported by Netflix?

Netflix supported browsers

  • Chrome: Download or learn how to update.
  • Edge (pre-installed on Windows): Download or learn how to update.
  • Firefox: Download or learn how to update.
  • Opera: Download or learn how to update.
  • Safari (Mac only): Download or learn how to update.

Does Firefox support Netflix?

Brief: Firefox now enables you to play DRM content. This means you can watch Netflix on Firefox in Linux without painful workarounds. The main reason behind other prominent browsers such as Chromium and Firefox not playing Netflix videos relates to DRM.

How does Netflix use FreeBSD?

Netflix has built a CDN to distribute streaming media through most of the world. The content caches run a lightly customized version of the FreeBSD operating system. This presentation will describe how Netflix uses FreeBSD, and the benefits to both FreeBSD and Netflix.

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What kind of OS does Netflix use?

The content caches in the Netflix CDN, also known as Open Connect Appliances (or, simply, OCAs), run a lightly customized version of FreeBSD. In some ways, this is nothing special: many products are based on an open-source operating system.

How stable is the FreeBSD branch?

The FreeBSD development branch is usually quite stable. Additionally, we expect that we will find some bugs. However, we find that it is much better to find and fix those sooner, rather than later. Also, Netflix is committed to upstreaming most of our customizations that have general applicability.

What are the pros and cons of using Netflix in production?

Netflix gets the benefit of being able to quickly use new features, and of getting quick bug fixes. Although it might seem scary to run “development” code in production, we find that it works very well in practice.