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Linus Torvalds Talks IoT, Smart Devices, Security Concerns, and More[video]
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![](https://www.linux.com/sites/lcom/files/styles/rendered_file/public/elc-linus-b.jpg?itok=6WwnCSjL)
>Dirk Hohndel interviews Linus Torvalds at ELC.
For the first time in the 11-year history of the [Embedded Linux Conference (ELC)][0], held in San Diego, April 4-6, the keynotes included a discussion with Linus Torvalds. The creator and lead overseer of the Linux kernel, and “the reason we are all here,” in the words of his interviewer, Intel Chief Linux and Open Source Technologist Dirk Hohndel, seemed upbeat about the state of Linux in embedded and Internet of Things applications. Torvalds very presence signaled that embedded Linux, which has often been overshadowed by Linux desktop, server, and cloud technologies, had come of age.
![](https://www.linux.com/sites/lcom/files/styles/floated_images/public/elc-linus_0.jpg?itok=FNPIDe8k)
>Linus Torvalds speaking at Embedded Linux Conference.
IoT was the main topic at ELC, which included an OpenIoT Summit track, and the chief topic in the Torvalds interview.
“Maybe you wont see Linux at the IoT leaf nodes, but anytime you have a hub, you will need it,” Torvalds told Hohndel. “You need smart devices especially if you have 23 [IoT standards]. If you have all these stupid devices that dont necessarily run Linux, and they all talk with slightly different standards, you will need a lot of smart devices. We will never have one completely open standard, one ring to rule them all, but you will have three of four major protocols, and then all these smart hubs that translate.”
Torvalds remained customarily philosophical when Hohndel asked about the gaping security holes in IoT. “I dont worry about security because theres not a lot we can do,” he said. “IoT is unpatchable -- its a fact of life.”
The Linux creator seemed more concerned about the lack of timely upstream contributions from one-off embedded projects, although he noted there have been significant improvements in recent years, partially due to consolidation on hardware.
“The embedded world has traditionally been hard to interact with as an open source developer, but I think thats improving,” Torvalds said. “The ARM community has become so much better. Kernel people can now actually keep up with some of the hardware improvements. Its improving, but were not nearly there yet.”
Torvalds admitted to being more at home on the desktop than in embedded and to having “two left hands” when it comes to hardware.
“Ive destroyed things with a soldering iron many times,” he said. “Im not really set up to do hardware.” On the other hand, Torvalds guessed that if he were a teenager today, he would be fiddling around with a Raspberry Pi or BeagleBone. “The great part is if youre not great at soldering, you can just buy a new one.”
Meanwhile, Torvalds vowed to continue fighting for desktop Linux for another 25 years. “Ill wear them down,” he said with a smile.
Watch the full video, below.
Get the Latest on Embedded Linux and IoT. Access 150+ recorded sessions from Embedded Linux Conference 2016. [Watch Now][1].
[video](https://youtu.be/tQKUWkR-wtM)
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via: https://www.linux.com/news/linus-torvalds-talks-iot-smart-devices-security-concerns-and-more-video
作者:[ERIC BROWN][a]
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://www.linux.com/users/ericstephenbrown
[0]: http://events.linuxfoundation.org/events/embedded-linux-conference
[1]: http://go.linuxfoundation.org/elc-openiot-summit-2016-videos?utm_source=lf&utm_medium=blog&utm_campaign=linuxcom

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Ubuntu Snap takes charge of Linux desktop and IoT software distribution
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Linus Torvalds 谈及物联网,智能设备,安全连接等问题[video]
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![](https://www.linux.com/sites/lcom/files/styles/rendered_file/public/elc-linus-b.jpg?itok=6WwnCSjL)
>Dirk Hohndel 在嵌入式大会上采访 Linus Torvalds 。
[嵌入式大会Embedded Linux Conference][0] 从在 San Diego 【译注:圣迭戈,美国加利福尼亚州的一个太平洋沿岸城市。】开始举办到现在已经有 11 年了,在 4 月 4 日到 6 日Linus Torvalds 加入了会议的主题讨论。他是 Linux 内核的缔造者和最高决策者,也是“我们都在这里的原因”,在采访他的对话中,英特尔的 Linux 和开源技术总监 Dirk Hohndel 谈到了 Linux 在嵌入式和物联网应用程序领域的快速发展前景。Torvalds 很少出席嵌入式 Linux 大会,这些大会经常被 Linux 桌面、服务器和云技术夺去光芒。
![](https://www.linux.com/sites/lcom/files/styles/floated_images/public/elc-linus_0.jpg?itok=FNPIDe8k)
>Linus Torvalds 在嵌入式 Linux 大会上的演讲。
物联网是嵌入式大会的主题也包括未来开放物联网的最高发展方向OpenIoT Summit这是采访 Torvalds 的主要话题。
Torvalds 对 Hohndel 说到,“或许你不会在物联网设备上看到 Linux 的影子,但是在你有一个核心设备的时候,你就会需要它。你需要智能设备尤其在你有 23 [物联网标准]的时候。如果你全部使用低级设备,它们没必要一定运行 Linux ,它们采用的标准稍微有点不同,所以你需要很多智能设备。我们将来也不会有一个完全开放的标准,只是给它一个统一的标准,但是你将会需要 4 分之 3 的主要协议,它们都是这些智能核心的转化形式。”
当 Hohndel 问及在物联网的巨大安全漏洞的时候, Torvalds 神情如常。他说:“我不担心安全问题因为我们能做的不是很多,物联网如果遭受攻击是无法挽回的-这是事实。"
Linux 缔造者看起来更关心的是一次性的嵌入式项目缺少及时的上游贡献,尽管他注意到近年来这些都有一些本质上的提升,特别是在硬件上的发展。
Torvalds 说”嵌入式领域历来就很难与开源开发者有所联系但是我认为这些都在发生改变ARM 团队也已经很优秀了。内核维护者事实上也看到了硬件性能的提升。一切都在变好,但是昨天却不是这样的。”
Torvalds 承认他在家经常使用桌面系统而不是嵌入式系统,并且在使用硬件的时候他有“两只左手”。
“我已经用电烙铁弄坏了很多东西。”他说到。“我真的不适合搞硬件开发。”另一方面Torvalds 设想如果他现在是个年轻人,他可能被 Raspberry Pi树莓派 和 BeagleBone猎兔犬板【译注:Beagle板实际是由TI支持的一个以教育STEP为目的的开源项目】欺骗。“最主要是原因是如果你善于焊接那么你就仅仅是买到了一个新的板子。”
同时Torvalds 也承诺他要为 Linux 桌面再奋斗一个 25 年。他笑着说:“我要为它工作一生。”
下面,请看完整视频。
获取关于嵌入式 Linux 和物联网的最新信息。进入 2016 年嵌入式 Linux 大会 150+ 分钟的会议全程。[现在观看][1].
[video](https://youtu.be/tQKUWkR-wtM)
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via: https://www.linux.com/news/linus-torvalds-talks-iot-smart-devices-security-concerns-and-more-video
作者:[ERIC BROWN][a]
译者:[vim-kakali](https://github.com/vim-kakali)
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://www.linux.com/users/ericstephenbrown
[0]: http://events.linuxfoundation.org/events/embedded-linux-conference
[1]: http://go.linuxfoundation.org/elc-openiot-summit-2016-videos?utm_source=lf&utm_medium=blog&utm_campaign=linuxcom