Ubuntu News

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  What you’re missing out if you don’t try Ubuntu Core 22
  • giantpanda  

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  Ubuntu Core is the operating system for IoT and edge Ubuntu Core, the Ubuntu flavour optimised for IoT and edge devices, has a new version available. With a 2-year release cadence, every new release is both an exciting and challenging milestone. Ubuntu Core is based on Ubuntu. It is open source, long-term supported (LTS), binary […]

  
  
  https://ubuntu.com//blog/what-youre-missing-out-if-you-dont-try-ubuntu-core-22
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  Canonical Ubuntu Core 22 is now available – optimised for IoT and embedded devices
  • giantpanda  

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  The ultra-secure embedded Ubuntu introduces support for real-time compute in robotics and industrial applications. 15 June 2022: Canonical today announced that Ubuntu Core 22, the fully containerised Ubuntu 22.04 LTS variant optimised for IoT and edge devices, is now generally available for download from ubuntu.com/download/iot. Combined with Canonical’s technology offer, this release brings Ubuntu’s comprehensive […]

  
  
  https://ubuntu.com//blog/canonical-ubuntu-core-22-is-now-available-optimised-for-iot-and-embedded-devices
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  Composable infrastructure, sustainable computing and more: OIS 2022 highlights
  • giantpanda  

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  OIS 2022 is over, but the OpenInfra community stays tuned for the next OpenInfra Summit, taking place in Vancouver in 2023! This year’s summit in Berlin offered a lot of insightful keynotes and technical sessions. Speakers discussed the most recent trends in the industry, including composable infrastructure and sustainable computing, and set the pace for […]

  
  
  https://ubuntu.com//blog/ois-2022-highlights
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  The Software Operator Design Pattern: May the force be with you – Part 3
  • giantpanda  

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  The software operator is a design pattern. A design pattern describes the approach to cover the operational tasks of an application’s implementation. The first post in this series introduced the concept of a design pattern in general. The second post covers the software operator design pattern in particular. In the second part, we also explained […]

  
  
  https://ubuntu.com//blog/software-operator-design-pattern-part-3
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  What is NoSQL and what are database operators?
  • giantpanda  

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  In the previous blog, SQL vs NoSQL Database, we discussed the difference between two major database categories. In a nutshell, the main difference between NoSQL and SQL is that NoSQL adopts a ‘right tool for the job’ approach, whilst SQL adopts a ‘one tool for all the jobs’. While SQL remains a standard in organisations […]

  
  
  https://ubuntu.com//blog/what-is-nosql
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  SQL vs NoSQL: Choosing your database
  • giantpanda  

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  IT leaders, engineers, and developers must consider multiple factors when using a database. There are scores of open source and proprietary databases available, and each offers distinct value to organisations. They can be divided into two primary categories: SQL (relational database) and NoSQL (non-relational database). This article will explore the difference between SQL and NoSQL […]

  
  
  https://ubuntu.com//blog/sql-vs-nosql
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  Is your database on Kubernetes production-ready?
  • giantpanda  

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  Last May, KubeCon gathered multiple tech enthusiasts, students, professionals, and companies. The event highlighted various topics and insights on how to collaborate on pushing the boundaries of cloud-native computin One of our Engineering Directors, Mykola Marzhan, shared his knowledge about databases on Kubernetes at KubeCon, during a session organised by the DoK.Community. We’ve picked out […]

  
  
  https://ubuntu.com//blog/database-on-kubernetes
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  LXD virtual machines: an overview
  • giantpanda  

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  In this blog, we’ll explore some of the main VM features that help you run your infrastructure on LXD.

  
  
  https://ubuntu.com//blog/lxd-virtual-machines-an-overview
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  Canonical at the Open Source Summit North America 2022
  • giantpanda  

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  The heart of open source will be beating in Austin and streamed online for the Open Source Summit North America, taking place on 20-25 June 2022. Open Source Summit is the premier event for open source developers, technologists, and community leaders. It’s a great venue to collaborate, share information, solve problems, and take open source […]

  
  
  https://ubuntu.com//blog/open-source-summit-north-america-2022
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  An intro to real-time Linux with Ubuntu
  • giantpanda  

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  A real-time system responds to events within a specified deadline. If the timing constraints of the system are unmet, failure has occurred. In the kernel context, real-time denotes a deterministic response to an external event, aiming to minimize the response time guarantee. Real-time Beta now available in Ubuntu 22.04 LTS  Last April, Canonical announced real-time […]

  
  
  https://ubuntu.com//blog/real-time-linux-qa
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  The Kubernetes Autoscaler Charm
  • giantpanda  

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  Managing a Kubernetes cluster is a complex endeavor. As demands on a cluster grow, increasing the number of deployed pods can help ease the load on the system. But what do you do when you run out of nodes to host those pods, or when the load decreases and some nodes are no longer needed? […]

  
  
  https://ubuntu.com//blog/the-kubernetes-autoscaler-charm
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  The State of IoT – May 2022
  • giantpanda  

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  Welcome to the May edition of the monthly State of IoT series.  May was a month full of exciting news, from open-source GPU modules and alternatives to the Jetson to a new Matter-ready hub for smart home appliances. Before diving straight in, let’s cover noteworthy news not included in the recap below. A few tech […]

  
  
  https://ubuntu.com//blog/state-of-iot-may-2022
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  Private cloud: Avoiding the high cost of operations
  • giantpanda  

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  How to build a private cloud strategy that cuts down costs and allows you to focus on your business goals?

  
  
  https://ubuntu.com//blog/private_cloud_avoiding_operational_costs
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  Advantech MIC-770 V2 Certified on Ubuntu 20.04 LTS to Ensure Reliable AIoT Applications
  • giantpanda  

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  Advantech, a leading global provider of intelligent systems and industrial edge computers, is excited to announce that its MIC-770 V2 modular fanless edge IPC is certified on Ubuntu 20.04 LTS. MIC-770-V2 is powered by a 10th generation Intel® Xeon®/Core™ i socket-type (LGA1200) processor with Intel® W480E chipset, offering excellent computing performance and flexible expandability using […]

  
  
  https://ubuntu.com//blog/advantech-mic-770-v2-certified-on-ubuntu-20-04-lts-to-ensure-reliable-aiot-applications
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  Embedded Linux development on Ubuntu – Part III
  • giantpanda  

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  Welcome to the concluding chapter of this journey on embedded Linux development with Ubuntu. We covered a lot of ground, so let us quickly recap what we learned so far. In Part I we introduced Snaps, software packages designed for the world of IoT. Snap packages isolate and encapsulate an entire application, increasing the security […]

  
  
  https://ubuntu.com//blog/embedded-linux-development-iii
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  Canonical at Embedded World 2022
  • giantpanda  

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  Embedded World 2022 is almost here! From 21-23 June 2022, the 20th edition of the embedded world Conference will bring together experts from all areas of research and fields of application for embedded systems, IoT & Edge devices.  It’s a special event for Canonical as we’ll be celebrating the launch of Ubuntu Core 22. Ubuntu […]

  
  
  https://ubuntu.com//blog/canonical-at-embedded-world-2022
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  Canonical attends World Data Summit 2022
  • giantpanda  

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  Canonical, the publisher of Ubuntu, joined the World Data Summit held in Amsterdam, Netherlands, last May 18-20, 2022. Michelle Anne Tabirao, Data Solutions Product Manager, participated as a speaker in a technical workshop and a panel discussion. Discussing the latest trends in data World Data Summit is a three-day conference covering multiple vital topics such […]

  
  
  https://ubuntu.com//blog/canonical-attends-world-data-summit-2022
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  Embedded Linux development on Ubuntu – Part II
  • giantpanda  

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  Welcome to Part II of this three-part mini-series on embedded Linux development on Ubuntu. In Part I, we set the stage for the remainder of the series and gave an overview of snaps, the packaging format at the heart of embedded devices running Ubuntu. Snaps are a secure, confined, dependency-free, cross-platform Linux packaging format. Software […]

  
  
  https://ubuntu.com//blog/embedded-linux-development-ii
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  New Active Directory integration features in Ubuntu 22.04 – FAQ
  • giantpanda  

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  Linux Active Directory integration is one of the most popular and requested topics from both the community and our clients. On May 17 we delivered a webinar on the new AD integration features introduced with 22.04 (now available on demand) and following that we received an overwhelming number of questions. In this blog post we […]

  
  
  https://ubuntu.com//blog/new-active-directory-integration-features-in-ubuntu-22-04-faq
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  How are we improving Firefox snap performance? Part 1
  • giantpanda  

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  Improving Firefox snap performance is one of our top priorities. Learn more about our recent changes, ongoing investigations and how to run your own benchmarks.

  
  
  https://ubuntu.com//blog/how-are-we-improving-firefox-snap-performance-part-1