home.social

Search

442 results for “linux_mclinuxface”

  1. [Blog Archive] How to migrate Veeam 13 to

    With the release of the Linux-based Veeam Virtual Software (VSA), a careful planning is required to migrate Veeam Windows to VSA.

    Because this migration is not entirely straightforward, it can be tricky if you do not follow the correct procedure.

    Before proceeding, be sure to review the VSA limitations to rviv.ly/tw2HJq

  2. へいお待ち!ゴブリン寿司⁣ #Windows #Mac #Linux #SteamDeck (Metaroot⁣) が、スペシャルプロモーションで25%OFFの900円になってますが、明日23:00までに延長されました。
    store.steampowered.com/app/373

  3. ブログ書きました。WSLのLinux(Ubuntu)のClaude CodeさんからLinuxのSSHに接続して作業してもらう際のメモ - YUU MEDIA TOWN@blog
    yuumediatown.com/diary/blog01/

  4. ブログ書きました。WSLのLinux(Ubuntu)のNode.jsをnvmでアップデートしたらClaude Codeが使えなくなった - YUU MEDIA TOWN@blog
    yuumediatown.com/diary/blog01/

  5. NixOS Is Cool as Hell. Literally. ❄️🐧


    Declarative Linux configuration, cooler laptop temperatures, and why I'm falling in love with NixOS.

    Some Linux distributions make you productive.

    Some make you curious.

    And some make you spend three hours debugging a configuration file, question your life choices, finally fix it, and then proudly tell everyone that the experience was worth it.

    Welcome to NixOS.

    I'm running NixOS on my Acer Aspire 7, and I've discovered two reasons to love it. One is philosophical. The other is considerably more literal.

    NixOS is cool as hell, and my laptop feels cool, too.

    1. Philosophically cool: an operating system you can describe


    Most operating systems encourage you to configure things as you go.

    Install packages. Change settings. Enable services. Tweak the desktop. Repeat until everything works.

    NixOS approaches system configuration differently.

    Instead of treating your operating system as a collection of changes scattered across your machine, you can describe much of the desired system in configuration files.

    Want a particular kernel? Declare it.

    Need NVIDIA drivers? Configure them.

    Want specific applications, system services, and development tools? Define them.

    Then rebuild your system.

    sudo nixos-rebuild switch

    There is something beautiful about that approach.

    Your operating system becomes something you can inspect, version-control, and reproduce. With a well-maintained configuration, rebuilding your environment becomes much more predictable.

    You can experiment, track changes with Git, and roll back to an earlier system generation when an update goes wrong.

    It's not magic, and it doesn't capture every application setting or personal file automatically. But as a model for managing an operating system, it's genuinely elegant.

    Instead of merely using your computer, you're describing how you want it to exist.

    That is philosophically cool.

    2. Literally cool: my Acer Aspire 7


    Now for the other meaning of cool.

    My machine isn't exactly a low-powered office laptop.

    Here's the hardware:

    • CPU: AMD Ryzen 5 5500U
    • GPU: NVIDIA GeForce GTX 1650 Mobile
    • RAM: 16 GB
    • Storage: 512 GB NVMe SSD
    • Operating system: NixOS 26.05, codenamed Yarara
    • Display stack: Wayland

    This machine has enough power for development, Linux experimentation, and GPU workloads. It also has dedicated graphics hardware, which introduces another variable into the thermal equation.

    In my experience, my current NixOS setup has been pleasantly cool during everyday use.

    Less of that uncomfortable laptop warmth, a more pleasant working experience, and the satisfaction of having a system that feels right for my hardware.

    There is an important technical distinction here: NixOS doesn't automatically lower temperatures simply by being installed. CPU power management, GPU activity, background workloads, drivers, fan curves, and room temperature all matter.

    Still, a cool-running Linux machine is something worth appreciating, especially when you're using it for hours every day.

    And yes, I intend to measure temperatures rather than rely entirely on the highly scientific instrument known as my hands on the laptop chassis.

    3. The funny part: configuration hell is part of the attraction


    NixOS isn't always easy.

    You might want to install one package and end up learning about module options, package attributes, flakes, and configuration evaluation.

    A seemingly straightforward change can lead you down a documentation rabbit hole.

    Then something breaks.

    You investigate, adjust the configuration, rebuild, and try again.

    Eventually, it works.

    And somehow, instead of swearing off Linux forever, you find yourself wanting to configure even more of the system.

    That's the strange appeal of NixOS. It rewards curiosity, patience, and a willingness to understand what's happening underneath the desktop.

    The configuration files can be frustrating, but they also make the system feel like a project you genuinely own.

    4. Cool hardware and cool software belong together


    For me, the appeal isn't just about temperatures or declarative configuration in isolation.

    It's about having control.

    I can experiment with my Linux environment, learn how system components interact, customize my workflow, and build a setup that suits my hardware.

    When the laptop runs comfortably and the system behaves as expected, the experience gets even better.

    And when something breaks, at least I have a configuration I can inspect instead of trying to remember every change I've made over the last six months.

    That combination of control, reproducibility, and practical comfort is what makes NixOS so compelling to me.

    Final thoughts: cool in every sense that matters


    NixOS is philosophically cool because it challenges how you think about operating systems.

    It's technically cool because declarative configuration and reproducible system generations offer a powerful way to manage Linux.

    And in my experience, it's literally cool because my Acer Aspire 7 has been running pleasantly during everyday use.

    I'll still need consistent temperature measurements to establish whether my setup is actually cooler than my previous one. But the experience so far has given me another reason to keep exploring.

    NixOS isn't the easiest way to run Linux. It doesn't need to be.

    Sometimes the interesting part is learning to do things differently.

    Cool ideas. Cool configurations. Cool temperatures.

    What more could a Linux enthusiast want?

    Well, perhaps a configuration that builds successfully on the first try.

    We can dream. 🐧❄️

    NixOS #Linux #OpenSource #SysAdmin #AcerAspire7

    #automation #devops #linux #opensource #software #coding #development #engineering #inclusive #community
    How NixOS won me over with declarative configuration, reproducibility, and a pleasantly cool-running laptop.

  6. The scenario below is fictional (all IPs are RFC 5737 documentation ranges).


    The worst moment in an investigation is realizing the logs are gone. It's tempting to conclude the attacker was better than you. That's only half true: the act of erasing evidence leaves new evidence.

    This is part 2 of a series. Part 1 showed one micro-technique (recovering a deleted binary from /proc). Here is the map: seven principles every later part fits into.

    What you'll learn


    • Which traces attackers can erase, and which they can't
    • Seven principles for reading traces without getting lost
    • A 3-question audit you can run on your own servers


    Four kinds of traces

    KindExamplesCan the attacker erase it?Self-reported.bash_history, app logsEasilyRuntime state/proc/<PID>/, live connectionsNot without stopping the processKernel/OS recordsauditd, Windows event logs, file ctimeNeeds privilege, and erasing leaves a recordOff-host recordscentral logs, firewall/flow logs, cloud logsOut of reach

    The seven principles


    1. Read traces from the attacker's point of view. Foothold, persistence, lateral movement, cleanup: each step has predictable places to leave marks.
    2. Know normal, then diff. Detection is mostly "difference from baseline", not "spot the weird".
    3. Traces are redundant. One action shadows several places. If one is wiped, another corroborates.
    4. Deleted and silent are evidence. A log that stops is itself data. Report "no logs" as unverified, never as safe.
    5. Normalize to UTC, build one timeline.
    6. Separate fact from inference. "ctime is 02:23" is a fact. "They got in at 02:23" is a hypothesis.
    7. Don't stop at detection. Feed findings back into design: central logging, immutability, least privilege.


    Three questions for tomorrow


    1. Are execution records sent somewhere the server itself can't erase?
    2. Can you describe your "normal admin path" (bastion, accounts, maintenance window) in writing?
    3. If a log stops, will anyone notice?


    Takeaways


    Attackers can erase their own diary, but not the OS's and the network's records. Next: a file backdated to 2018 with touch, caught with one line.

    Adapted from chapter 1 of my Japanese book on server defense (40 chapters, Windows and Linux, MITRE ATT&CK-mapped, with a laptop-sized lab).#security #forensics #incidentresponse #linux #software #coding #development #engineering #inclusive #community
    Deleted is evidence: what attackers cannot erase, in 7 principles

  7. Neste vídeo, vou ensinar como instalar e usar o Gear Lever para gerenciar aplicativos AppImage no Linux.

    Aprenda a adicionar aplicativos ao menu do sistema e configurar suas atualizações de forma fácil e prática.

    Link: youtu.be/bahqKcL7zV8

    #atualizações #gerenciar #aplicativos #flatpak #appimage #PhotoCraft #VectorCraft #EffectCraft #rx550 #linuxmint #Kdenlive #linux

  8. 🚨 EUVD-2026-56305

    📊 Score: 7.2/10 (CVSS v3.1)
    📦 Product: Azure Monitor Agent Linux Extension
    🏢 Vendor: Microsoft
    📅 Published: 2026-08-11 | Updated: 2026-10-26

    📝 Improper neutralization of special elements used in a command ('command injection') in Azure Monitor Agent allows an authorized attacker to elevate privileges over a network.

    🔗 euvd.enisa.europa.eu/vulnerabi

    #cybersecurity #infosec #euvd #cve #vulnerability

  9. the last update broke my music player elisa on kde. it freezes right after the first song played and that is ... not optimal. i had to look out for a new one that handles large local libraries and found the terminal app kew. normally i am selecting the albums by album art so only having a list of the names is very irritating, now i have to "remember" the name of the album i want to listen to. but hey, better than nothing, right? 😇 #kew #elisa #linux #musicplayer #radagast #vermis #dungeonsynth

  10. Weiß jemand, ob das Abo Portal der Deutschen Bahn (mal wieder) Linux Benutzer aussperrt? Obwohl ich bereits zu der Preiserhöhung zugestimmt habe, bekomme per Mail nochmal die Aufforderung das zu tun. Wenn ich am Linux PC das Abo Portal im Browser aufrufe, kriege ich nur eine Fehlermeldung ("The requested URL was rejected.") - aus der App passiert das gleich - aber die ruft ja auch nur den Browser auf.

    #bahn #Deutschlandticket #Linux #DeutscheBahn

  11. systemd removes the last bit that ever made any sense with systemd.

    linuxjust4u.com/linux/systemd-

  12. I used to be a FreeBSD enthusiast, but then I set up Alpine Linux and now I’m really enjoying it. ❤️

    This setup only uses around 760 MB of RAM, with elinks, cmus, newsboat, top, and fastfetch all running on the screen. It’s so lightweight, and I’m noticing really good battery life too. I feel right at home with this setup.

    One of my favourite things is browsing old blogs with elinks. There’s just something nice about opening a terminal and reading the web without all the extra stuff getting in the way. Simple, fast, and does what I need.

    I love it. I think I’ve found my new home with #AlpineLinux. 🐧💻

    #Alpine #Linux #UnixPorn #Unix #FreeBSD #elinks #cmus #newsboat #top #fastfetch #BatteryLife

  13. Savindu Thathsara split Hearthlen into a voice agent and background agents. Three spoken replies on the ThinkPad took 437, 356, and 346 ms.#ai #linux #python #machinelearning #software #coding #development #engineering #inclusive #community
    A Conversation, Then the Work
  14. Latest release: 3.1.12

    Windows-only update. macOS, Linux, Android, iOS, CLI and Clipman Server do not need an update for these changes.

    ClipMerge now measures the double-copy interval from the original Windows clipboard notifications, so processing delays do not make a timely second copy miss the merge window.
    Copying several selected history entries, including Copy Name and Content, updates their last-used times in one save instead of saving and uploading the entire history once per selected item.
    Routine automatic website-title failures no longer fill the runtime log. Diagnostics retains session counts and a brief failure reason in memory, without website addresses. Actual fault logging and log rotation remain available.

    onj.me/software

  15. Raspberry Pi Desktop proves old PCs aren’t past it

    One of the most frequently asked questions of Linux folks is “what’s the best lightweight distro for an…
    #NewsBeep #News #Technology #GB #UK #UnitedKingdom
    newsbeep.com/uk/812840/

  16. #Question: A friend is looking for a #tablet. Must be able to run #Linux, i.e. #Debian 13 #trixie. It seems, they doesn't care much about price or performance. Must be available in the #EU with #warranty, i.e. no private import nor second hand. Any recommendations? #TIA!

Share on Mastodon

Enter the server where you have an account.