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79 lines
3.6 KiB
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[#]: subject: "Ubuntu Core 22 is Here for IoT and Edge Devices"
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[#]: via: "https://news.itsfoss.com/ubuntu-core-22-release/"
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[#]: author: "Ankush Das https://news.itsfoss.com/author/ankush/"
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[#]: collector: "lkxed"
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[#]: translator: " "
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[#]: reviewer: " "
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[#]: publisher: " "
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[#]: url: " "
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Ubuntu Core 22 is Here for IoT and Edge Devices
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======
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Based on Ubuntu 22.04 LTS, Ubuntu Core 22 brings the best of security and performance for IoT and embedded devices.
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![ubuntu][1]
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Ubuntu Core 22 is a containerized Ubuntu 22.04 LTS variant optimized for embedded and IoT devices.
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It should be a wonderful offering for developers looking to make use of Canonical’s latest operating system for edge devices.
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To address the Ubuntu Core 22 release, **Mark Shuttleworth**, CEO of Canonical, said:
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> “Our goal at Canonical is to provide secure, reliable open-source everywhere – from the development environment to the cloud, down to the edge and to devices,”.
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### Ubuntu Core 22: What’s New?
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![What is Ubuntu Core 22?][2]
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With Ubuntu Core 22 release, you get improvements focused on security and reliability. Some of them include:
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#### Real-time Compute
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As the announcement mentions, Ubuntu 22.04 LTS provides a real-time kernel (which is available in beta), delivering high performance, ultra-low latency, and workload predictability fit for time-sensitive industrial, automotive, and robotics use cases.
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Furthermore, if you have Ubuntu-certified hardware, you should be able to fully utilize advanced real-time features.
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#### Snapcraft Framework
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The entire Ubuntu image breaks down as packages (Snaps), making the kernel, OS, and the applications isolated in a sandbox.
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This should let you easily install applications without needing to worry about dependencies from the dedicated IoT App Store. For enterprises, software management solutions through the App Store should enable a range of on-premise opportunities.
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The framework also helps the system ensure the OTA updates work as expected, and do not break anything even if it fails for some reason.
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#### Security
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Out of the box, Ubuntu Core provides advanced security features that include secure boot, full-disk encryption, and more fit for mission-critical environments.
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Note that you also get 10 years of security update commitment with this release.
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#### Other Key Improvements
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* Easy migration from Ubuntu Core 20 and ensuring backward compatibility.
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* Performance improvements.
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* A new factory reset boot mode, to factory reset from run/recovery modes.
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For more information, you can refer to the [official a][3][n][4][nouncement][5].
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In case you are curious about Ubuntu Core, you might want to head to its [homepage][6] to explore more about it.
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--------------------------------------------------------------------------------
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via: https://news.itsfoss.com/ubuntu-core-22-release/
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作者：[Ankush Das][a]
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选题：[lkxed][b]
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译者：[译者ID](https://github.com/译者ID)
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校对：[校对者ID](https://github.com/校对者ID)
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本文由 [LCTT](https://github.com/LCTT/TranslateProject) 原创编译，[Linux中国](https://linux.cn/) 荣誉推出
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[a]: https://news.itsfoss.com/author/ankush/
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[b]: https://github.com/lkxed
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[1]: https://news.itsfoss.com/wp-content/uploads/2022/06/ubuntu-22-core.jpg
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[2]: https://youtu.be/6NDWqH1SrGs
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[3]: https://ubuntu.com/blog/canonical-ubuntu-core-22-is-now-available-optimised-for-iot-and-embedded-devices
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[4]: https://ubuntu.com/blog/canonical-ubuntu-core-22-is-now-available-optimised-for-iot-and-embedded-devices
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[5]: https://ubuntu.com/blog/canonical-ubuntu-core-22-is-now-available-optimised-for-iot-and-embedded-devices
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[6]: https://ubuntu.com/core
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