diff --git a/sources/news/20220616 Ubuntu Core 22 is Here for IoT and Edge Devices.md b/sources/news/20220616 Ubuntu Core 22 is Here for IoT and Edge Devices.md deleted file mode 100644 index 209e89b4e6..0000000000 --- a/sources/news/20220616 Ubuntu Core 22 is Here for IoT and Edge Devices.md +++ /dev/null @@ -1,78 +0,0 @@ -[#]: subject: "Ubuntu Core 22 is Here for IoT and Edge Devices" -[#]: via: "https://news.itsfoss.com/ubuntu-core-22-release/" -[#]: author: "Ankush Das https://news.itsfoss.com/author/ankush/" -[#]: collector: "lkxed" -[#]: translator: "lkxed" -[#]: reviewer: " " -[#]: publisher: " " -[#]: url: " " - -Ubuntu Core 22 is Here for IoT and Edge Devices -====== -Based on Ubuntu 22.04 LTS, Ubuntu Core 22 brings the best of security and performance for IoT and embedded devices. - -![ubuntu][1] - -Ubuntu Core 22 is a containerized Ubuntu 22.04 LTS variant optimized for embedded and IoT devices. - -It should be a wonderful offering for developers looking to make use of Canonical’s latest operating system for edge devices. - -To address the Ubuntu Core 22 release, **Mark Shuttleworth**, CEO of Canonical, said: - -> “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,”. - -### Ubuntu Core 22: What’s New? - -![What is Ubuntu Core 22?][2] - -With Ubuntu Core 22 release, you get improvements focused on security and reliability. Some of them include: - -#### Real-time Compute - -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. - -Furthermore, if you have Ubuntu-certified hardware, you should be able to fully utilize advanced real-time features. - -#### Snapcraft Framework - -The entire Ubuntu image breaks down as packages (Snaps), making the kernel, OS, and the applications isolated in a sandbox. - -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. - -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. - -#### Security - -Out of the box, Ubuntu Core provides advanced security features that include secure boot, full-disk encryption, and more fit for mission-critical environments. - -Note that you also get 10 years of security update commitment with this release. - -#### Other Key Improvements - -* Easy migration from Ubuntu Core 20 and ensuring backward compatibility. -* Performance improvements. -* A new factory reset boot mode, to factory reset from run/recovery modes. - -For more information, you can refer to the [official a][3][n][4][nouncement][5]. - -In case you are curious about Ubuntu Core, you might want to head to its [homepage][6] to explore more about it. - --------------------------------------------------------------------------------- - -via: https://news.itsfoss.com/ubuntu-core-22-release/ - -作者：[Ankush Das][a] -选题：[lkxed][b] -译者：[译者ID](https://github.com/译者ID) -校对：[校对者ID](https://github.com/校对者ID) - -本文由 [LCTT](https://github.com/LCTT/TranslateProject) 原创编译，[Linux中国](https://linux.cn/) 荣誉推出 - -[a]: https://news.itsfoss.com/author/ankush/ -[b]: https://github.com/lkxed -[1]: https://news.itsfoss.com/wp-content/uploads/2022/06/ubuntu-22-core.jpg -[2]: https://youtu.be/6NDWqH1SrGs -[3]: https://ubuntu.com/blog/canonical-ubuntu-core-22-is-now-available-optimised-for-iot-and-embedded-devices -[4]: https://ubuntu.com/blog/canonical-ubuntu-core-22-is-now-available-optimised-for-iot-and-embedded-devices -[5]: https://ubuntu.com/blog/canonical-ubuntu-core-22-is-now-available-optimised-for-iot-and-embedded-devices -[6]: https://ubuntu.com/core diff --git a/translated/news/20220616 Ubuntu Core 22 is Here for IoT and Edge Devices.md b/translated/news/20220616 Ubuntu Core 22 is Here for IoT and Edge Devices.md new file mode 100644 index 0000000000..22c6d65cd1 --- /dev/null +++ b/translated/news/20220616 Ubuntu Core 22 is Here for IoT and Edge Devices.md @@ -0,0 +1,76 @@ +[#]: subject: "Ubuntu Core 22 is Here for IoT and Edge Devices" +[#]: via: "https://news.itsfoss.com/ubuntu-core-22-release/" +[#]: author: "Ankush Das https://news.itsfoss.com/author/ankush/" +[#]: collector: "lkxed" +[#]: translator: "lkxed" +[#]: reviewer: " " +[#]: publisher: " " +[#]: url: " " + +Ubuntu Core 22 来了，适用于物联网和边缘设备 +====== +Ubuntu Core 22 基于 Ubuntu 22.04 LTS，为物联网和嵌入式设备带来了最佳的安全性和性能。 + +![Ubuntu][1] + +Ubuntu Core 22 是一个容器化的 Ubuntu 22.04 LTS 变体，针对嵌入式和物联网设备进行了优化。 + +对于希望在边缘设备上运行 Canonical 的最新操作系统的开发者来说，这会是一个很棒的产品。 + +在发布 Ubuntu Core 22 时，Canonical 的 CEO **Mark Shuttleworth** 说： + +> “Canonical 的目标是在任何地方提供安全、可靠的开源技术，从开发环境到云，再到边缘和设备。” + +### Ubuntu Core 22 更新介绍 + +![什么是 Ubuntu Core 22？][2] + +Ubuntu Core 22 版本带来了针对安全性和可靠性的改进。其中包括了以下几个改进。 + +#### 实时计算 + +正如公告中提到的，Ubuntu 22.04 LTS 提供了一个实时内核（测试版可用），它能为那些时间敏感的工业、汽车和机器人用例，提供高性能、超低延迟和工作负载可预测性。 + +此外，如果你有 Ubuntu 认证的硬件，你还能充分利用高级的实时功能。 + +#### Snapcraft 框架 + +整个 Ubuntu 映像分解为许多个包（快照），使得内核、操作系统和应用程序隔离在一个沙箱中。 + +这可以让你轻松地安装应用程序，而无需担心来自专用 物联网应用商店IoT App Store 的依赖。对于企业而言，通过软件商店进行的软件管理解决方案，应该能够带来一系列内部部署的机会。 + +该框架还可帮助系统确保 OTA 更新按预期工作，即使由于某种原因失败，也不会破坏任何内容。 + +#### 安全 + +Ubuntu Core 提供了高级安全功能，包括安全启动、全盘加密以及一些更适合任务关键型环境的功能。 + +注意，此版本还提供了 10 年的安全更新承诺。 + +#### 其他关键改进 + +* 支持从 Ubuntu Core 20 轻松迁移并确保向后兼容性。 +* 性能改进。 +* 新的“恢复出厂设置”启动模式，以便在“运行/恢复模式”中恢复出厂设置。 + +如果你想了解更多信息，可以查看 [官方公告][3]。 + +如果你对 Ubuntu Core 感兴趣，可以访问它的 [主​​页][4] 以了解更多关于它的信息。 + +-------------------------------------------------------------------------------- + +via: https://news.itsfoss.com/ubuntu-core-22-release/ + +作者：[Ankush Das][a] +选题：[lkxed][b] +译者：[lkxed](https://github.com/lkxed) +校对：[校对者ID](https://github.com/校对者ID) + +本文由 [LCTT](https://github.com/LCTT/TranslateProject) 原创编译，[Linux中国](https://linux.cn/) 荣誉推出 + +[a]: https://news.itsfoss.com/author/ankush/ +[b]: https://github.com/lkxed +[1]: https://news.itsfoss.com/wp-content/uploads/2022/06/ubuntu-22-core.jpg +[2]: https://youtu.be/6NDWqH1SrGs +[3]: https://ubuntu.com/blog/canonical-ubuntu-core-22-is-now-available-optimised-for-iot-and-embedded-devices +[4]: https://ubuntu.com/core