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Building a Raspberry Pi cluster with MicroK8s

Mar 24, 2020 By Rhys Davies In Canonical

The tutorial for building a Raspberry Pi cluster with MicroK8s is here. This blog is not a tutorial. This blog aims to answer; why? Why would you build a Raspberry Pi cluster with MicroK8s? Here we go a little deeper to understand the hype around Kubernetes, the uses of cluster computing and the capabilities of MicroK8s.

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canonical

Bosch Rexroth adopts Ubuntu Core and snaps for app-based ctrlX AUTOMATION platform

Feb 19, 2020 By Canonical In Canonical

19th February 2020 – Canonical today announced that Bosch Rexroth has selected Ubuntu Core for their app-based platform ctrlX AUTOMATION. ctrlX AUTOMATION leverages Ubuntu Core, designed for embedded devices, and snaps, the universal Linux application containers, to deliver an open source platform to remove the barriers between machine control, IT and OT.

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How Roblox went from Windows to Ubuntu in 7 days for edge compute nodes

Feb 10, 2020 By Canonical In Canonical
Roblox is a gaming platform for 100 million kids all over the world, and to serve them must deploy edge compute globally for low latency gaming experiences. This means imaging, managing and rebuilding thousands of servers. In this talk, Rob Cameron, Roblox Technical Director for Cloud Services, shares how they migrated servers from Windows to Linux for approximately 200k containerised workloads in a seven day timeframe, leveraging MAAS for the path to full orchestration.
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Adobe meets huge requirements with a lean approach: 200B requests per day, 6 data centres, 5 people

Jan 9, 2020 By Canonical In Canonical
How do you support a diverse infrastructure that spans six data centres, three continents and the public cloud? In this talk given at Ubuntu Masters Conference, Joe Sandoval, SRE Manager at Adobe Ad Platform, talks about how Adobe uses open-source technologies, including Ubuntu, Kubernetes and OpenStack, to craft a feature-rich platform that developers can build on to best serve their customers.
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Migration Path to Linux Container Orchestration Keynote Sizzle - Ubuntu Masters

Dec 5, 2019 By Canonical In Canonical
Roblox moved its game servers from Windows to Linux to reduce costs and create a better player experience, including the migration to containerised workloads. Rob Cameron, Technical Director for Cloud Services at Roblox, gives an overview of his keynote discussion from Ubuntu Masters.
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Netflix talks about Extended BPF: A new software type

Nov 28, 2019 By Canonical In Canonical
Extended BPF is a new type of software and the first fundamental change to how kernels are used in 50 years. Major companies like Netflix and Facebook already use it. In this talk given at Ubuntu Masters Conference, expert Brendan Gregg, Senior Performance Engineer, Netflix Performance and OS Team, explores the past, present and future of BPF, and describes use cases.
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