与「Ubuntu」相关的搜索结果

35年系统工程师，68岁退休，从零开始搭了一个离线AI代理。全程不联网。 他干了35年系统工程师，直到去年冬天女儿给他看了Claude，他才第一次接触现代AI工具。 他想要一个能管理日常事务的东西——提醒、草稿、摘要——但他不想把个人数据交给云服务器。 所以他买了一台小主机，抹掉Windows，装上Ubuntu，装了Ollama，把Claude Code指向本地。 真正的转折点是把代理连到一台运行家庭自动化的Raspberry Pi上——日历提醒、晨间简报、文档整理，全部语音触发。没有订阅，数据不出门，设完就不需要网了。 当同龄人还在摸索智能手机功能时，他已经用一个鞋盒大小的硬件跑起了一套完全离线的个人AI助手。 他的演示视频展示了代理离线总结笔记、起草三封邮件的过程。视频发出后，他的收件箱里堆满了其他退休人员的消息，都在问同一句话：这东西怎么搭？ 有人说，这才是AI普惠的真正方向——不是让所有人学会用ChatGPT，而是让AI变成可以放在自己家里的基础设施。 也有人认为，订阅模式在短期内不会消失，但离线AI正在成为它的替代方案。我的看法是，订阅模式的价格会持续上涨，而本地硬件的成本在持续下降。当两条曲线交叉时，这个68岁退休工程师的选择可能会变成大多数人的选择。他比别人早了一步。而这一步，可能足以让他在接下来的十年里，既拥有AI，又拥有隐私。

.@Canonical 宣布 Livepatch 现已支持 Arm64，运行 Core 26 / 26.04 LTS on Arm64 的用户都可以注册。 该服务属于付费增值服务，不过个人用户每个账户可以获得 5 台使用权，用户只需要注册 #Ubuntu# Pro 即可，所以现在就去给你的甲骨文羊毛机配置 Livepatch 吧。 操作方法：

Linux RAM requirements are wild 🤯 • 🟠 Ubuntu - 6 GB • 🎮 SteamOS - 4 GB • 🚀 Pop!_OS - 4 GB • 🔵 Fedora - 2 GB • 🎩 Red Hat Enterprise Linux - 2 GB • 🦎 openSUSE - 2 GB • 🍃 Linux Mint - 2 GB • 🪟 Zorin OS - 2 GB • 🛡️ Kali Linux - 2 GB • 🏔️ Manjaro - 2 GB • 🏔️ Rocky Linux - 2 GB • 🎯 CentOS Stream - 2 GB • 🕊️ Lubuntu - 1 GB • 📦 Debian - 512 MB • 🐧 Arch Linux - 512 MB • 🪶 Puppy Linux - 256 MB • 💿 Tiny Core Linux - 64 MB Linux can run on everything from a potato to a workstation. Which distro are you using right now? 👀

今天突然想再买一台小服务器。之前买过一个巴掌大的小主机，16G 内存、500G 硬盘，1300 多块钱。里面跑软路由，再开个 Ubuntu 虚拟机，稳得一批。用了一段时间体验特别好，想着再买一个也不贵。 结果上网一查，好家伙，差不多的配置，2800。 我默默关掉了网页，继续折腾手里这台老机器去了。 以前总觉得 AI 烧的是云上的钱，跟自己关系不大。现在才发现，AI 不光在卷模型，也在卷存储、卷内存、卷硬件。这一波算力需求带来的消费升级，已经开始从数据中心一路传导到我的钱包了。

联想 AI 主机 MINI 开售，2999 元，主打“开箱即用”的 AI 原生家庭边缘设备。 - 搭载此芯 P1 处理器，45TOPS 综合算力，配 8GB 内存、256GB SSD。 - 预装天禧 Claw，支持一键部署、接入 QQ/微信/飞书，还能多成员共享。 - 接口齐全，支持开发者模式，兼容 Ubuntu 京东直达：

California lawmakers are moving to exempt most Linux distributions from the state’s upcoming age-verification law after backlash from the open-source community. The original law would require operating systems to verify a user’s age during setup and share that information with apps through a built-in system API. Because the wording was broad, many developers believed it could apply to Linux distributions like Ubuntu and Fedora. That led to backlash from developers, who said the rules would be hard for volunteer-run open-source projects to follow. In response, lawmakers introduced changes narrowing the law’s scope and likely exempting most Linux distributions.

关于 oh-my-pi 和 pi，前者其实蛮好用的，对标 claude code/codex 功能非常的齐全，开箱即用。 两者的关系，大概是 Ubuntu 和 ArchLinux 的区别。 如果想体验 Pi Harness，但是真的不想自己折腾各种插件，就 oh-my-pi 足够。

Linux builds of Cemu 2.6 were compromised with malware between May 6 and May 12, 2026. Affected files: - Cemu-2.6-x86_64.AppImage - cemu-2.6-ubuntu-22.04-x64zip >The malware could steal passwords, browser session tokens, SSH keys, GitHub credentials, cloud access tokens, and other sensitive authentication data. >The compromise originated from a stolen developer GitHub token used to replace official Linux release binaries on GitHub. >Windows, macOS, and Flatpak versions were unaffected. If you downloaded or executed the affected builds, take these steps: - Reinstall your operating system - Change passwords for important accounts - Revoke and regenerate SSH keys, GitHub tokens, API keys, and cloud credentials - Remove the compromised binaries - Review your system for unauthorized access

A new security bug in the Linux kernel called Dirty Frag lets any normal user gain full root access very reliably without crashing the system by exploiting two issues in the kernel, one of which is already fixed in the newest main version while the other still needs a fix. It affects many popular Linux versions including -Ubuntu 24.04.4 -RHEL 10.1 -Fedora 44 -openSUSE Tumbleweed -CentOS Stream 10 -AlmaLinux 10 There is a working exploit code now available on GitHub, so update your kernel as soon as possible.

💥 Introducing "Dirty Frag" A universal Linux LPE chaining two vulns in xfrm-ESP and RxRPC. A successor class to Dirty Pipe & Copy Fail. No race, no panic on failure, fully deterministic. ~9 years latent. Ubuntu / RHEL / Fedora / openSUSE / CentOS / AlmaLinux, and more. Even if you've applied the "Copy Fail" mitigation, your Linux is still vulnerable to "Dirty Frag". Apply the Dirty Frag mitigation. Details: