#ubuntu
12 discoveries · Hand-picked discoveries from the open web, newest first.
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What is edge and beta in Snap store?
In the Snap store, edge and beta are two of the four predefined release levels, officially known as "channels." These determine the stability of a software release. Think of them as a pipeline that software progresses through as it becomes more stable and ready for general use. Let's talk about the two. Edge. The edge channel is for users who want to closely track the very latest development builds. This is ideal for enthusiasts or developers who want to test builds based on the most recent codebase, often straight from the project's source code repository. These builds are not stable; in othe
Darryl Dias · EN
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Install Cuda on WSL Ubuntu
I've been preparing my workstation for AI development and plan to build everything inside Windows Subsystem for Linux (WSL) using Ubuntu. This is a quick guide on installing the CUDA toolkit on Ubuntu WSL. It assumes you already have your Ubuntu WSL instance up and running. Verifying GPU Detection in WSL First, let's verify that the NVIDIA drivers are working and actively detecting your graphics card inside WSL. Run the NVIDIA System Management Interface tool: nvidia-smi It should print an output like this in Windows Terminal: Fri Jul 10 13:21:05 2026 +-----------------------------------------
Darryl Dias · EN
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Install Cuda on Ubuntu 26.04 LTS
I recently installed Kubuntu 26.04 LTS on my System76 Serval WS laptop, which has an RTX 2070. I am currently setting up the packages I need for standard software development and upcoming AI projects for my startup, Caprycon . I needed the most reliable way to install NVIDIA drivers alongside all the necessary CUDA components. This article covers the exact step-by-step process I use to install CUDA drivers on Ubuntu 26.04 LTS (the current LTS release). 1. Download and Install the CUDA Keyring First, download the CUDA keyring package for Ubuntu 26.04: wget https://developer.download.nvidia.com/
Darryl Dias · EN
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Nix on ubuntu and webGL
So I switched jobs and got a laptop from the company, and it had ubuntu installed with FDE. Normally I would have done a clean install of arch on it, but I said hey, let’s just give ubuntu a chance. When it came to setting up the elm language server though, you need a specific version of node and the fight with npm got tiring enough that I decided to go the Nix On Non Nixos route. So I installed nix on ubuntu, ran nix-env -iA a bunch of times, and everything was good in the world. Then it turned out that most of the time, when something is outdated in the ubuntu repo, it is just easier t
cosarara.me · EN
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Ubuntu 25.10 安装和配置
Ubuntu 25.10 安装及配置经验总结：从安装到优化，包括系统设置、驱动安装、字体配置、输入法设置等。详细介绍了换源、分区方案选择、Grub 美化以及常用软件的安装方法。通过个人实践分享，帮助读者快速上手 Ubuntu 25.10，并提高系统稳定性和易用性。
大大的小蜗牛 · ZH
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Ubuntu 安装 Fcitx5 中州韵 Rime
本文为多年之前的草稿笔记，经过 AI 润色发布。详细介绍了在 Ubuntu 上安装 Fcitx5 Rime（中州韵）输入法并深度调优的完整流程，涵盖一键脚本部署、方案锁定、五笔拼音优化、终端默认英文模式、全局状态记忆、自定义符号表和短语词库，以及多设备备份规范等，旨在解决默认安装的常见问题并提供工程化配置方案。
大大的小蜗牛 · ZH
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Ubuntu 配置多宽带
本文介绍在 Linux 多宽带接入场景下，利用 NetworkManager 配置路由跃点（Metric）与禁用 DHCP 冗余默认路由，实现主备线路自动故障切换。通过公网 204 探针检测链路状态，确保流量平稳转移，并提供了出口验证与断网模拟测试方法。
大大的小蜗牛 · ZH
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Debian / Ubuntu 下使用 nginx-acme 自动签发并配置 SSL 证书
本文将介绍在 Debian 或 Ubuntu 下使用 nginx-acme 自动签发并配置 SSL 证书的方法。
烧饼博客 · ZH
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Ubuntu 24.04 Noble 升级 Ubuntu 26.04 Resolute
本文将指导如何升级 Ubuntu 24.04 Noble Numbat 到 Ubuntu 26.04 Resolute Raccoon。
烧饼博客 · ZH
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CVE-2026-98432: временный nftables-фильтр с автооткатом
Временная мера против CVE-2026-98432 уже развернута на 26 серверах. Ниже - порядок применения nftables-фильтра: от проверки пакета ядра до отката и загрузки правила после перезапуска. Команды рассчитаны на Ubuntu с nftables и systemd, для входящего трафика самого хоста. Для трафика, пересылаемого контейнерам или другим узлам, нужно отдельно выбрать цепочку фильтрации. Читать далее
Habr · RU