home.social

#systemadmin — Public Fediverse posts

Live and recent posts from across the Fediverse tagged #systemadmin, aggregated by home.social.

  1. Another Linux LPE. Drop everything to patch all the developer workstations.

    All devs can run any docker container on their workstation. This is just fine.

    #SystemAdmin
    #Ops

  2. Another Linux LPE. Drop everything to patch all the developer workstations.

    All devs can run any docker container on their workstation. This is just fine.

    #SystemAdmin
    #Ops

  3. Another Linux LPE. Drop everything to patch all the developer workstations.

    All devs can run any docker container on their workstation. This is just fine.

    #SystemAdmin
    #Ops

  4. Another Linux LPE. Drop everything to patch all the developer workstations.

    All devs can run any docker container on their workstation. This is just fine.

    #SystemAdmin
    #Ops

  5. Another Linux LPE. Drop everything to patch all the developer workstations.

    All devs can run any docker container on their workstation. This is just fine.

    #SystemAdmin
    #Ops

  6. Hi, I’m Rook. I’m a 30-something nerdy #trans vixen.

    I’ve been doing #WebDevelopment, #programming, and #database stuff since I was a kit, and I'm still loving it.

    Currently, I am recovering from #AutisticBurnout and dealing with multiple #ChronicIllnesses.

    Previously, I worked with complex #automation and #robotics systems in #HealthCare, doing a mix of #UserSupport, #SystemAdmin, and #DataAnalysis.

    At home, I’m constantly tinkering with #SmartHome projects using #HomeAssistant, building my own #electronics, and battling my #3DPrinting hardware.

    I also enjoy running around as a big, silly #fox in the #Furry fandom. #Fursuiter

    I’m #ActuallyAutistic, #AuDHD, and #ADHD. I’m a proud #transgender member of the #LGBTQIA #queer community,

    #introduction #reintroduction

  7. Hi, I’m Rook. I’m a 30-something nerdy #trans vixen.

    I’ve been doing #WebDevelopment, #programming, and #database stuff since I was a kit, and I'm still loving it.

    Currently, I am recovering from #AutisticBurnout and dealing with multiple #ChronicIllnesses.

    Previously, I worked with complex #automation and #robotics systems in #HealthCare, doing a mix of #UserSupport, #SystemAdmin, and #DataAnalysis.

    At home, I’m constantly tinkering with #SmartHome projects using #HomeAssistant, building my own #electronics, and battling my #3DPrinting hardware.

    I also enjoy running around as a big, silly #fox in the #Furry fandom. #Fursuiter

    I’m #ActuallyAutistic, #AuDHD, and #ADHD. I’m a proud #transgender member of the #LGBTQIA #queer community,

    #introduction #reintroduction

  8. Hi, I’m Rook. I’m a 30-something nerdy #trans vixen.

    I’ve been doing #WebDevelopment, #programming, and #database stuff since I was a kit, and I'm still loving it.

    Currently, I am recovering from #AutisticBurnout and dealing with multiple #ChronicIllnesses.

    Previously, I worked with complex #automation and #robotics systems in #HealthCare, doing a mix of #UserSupport, #SystemAdmin, and #DataAnalysis.

    At home, I’m constantly tinkering with #SmartHome projects using #HomeAssistant, building my own #electronics, and battling my #3DPrinting hardware.

    I also enjoy running around as a big, silly #fox in the #Furry fandom. #Fursuiter

    I’m #ActuallyAutistic, #AuDHD, and #ADHD. I’m a proud #transgender member of the #LGBTQIA #queer community,

    #introduction #reintroduction

  9. Hi, I’m Rook. I’m a 30-something nerdy #trans vixen.

    I’ve been doing #WebDevelopment, #programming, and #database stuff since I was a kit, and I'm still loving it.

    Currently, I am recovering from #AutisticBurnout and dealing with multiple #ChronicIllnesses.

    Previously, I worked with complex #automation and #robotics systems in #HealthCare, doing a mix of #UserSupport, #SystemAdmin, and #DataAnalysis.

    At home, I’m constantly tinkering with #SmartHome projects using #HomeAssistant, building my own #electronics, and battling my #3DPrinting hardware.

    I also enjoy running around as a big, silly #fox in the #Furry fandom. #Fursuiter

    I’m #ActuallyAutistic, #AuDHD, and #ADHD. I’m a proud #transgender member of the #LGBTQIA #queer community,

    #introduction #reintroduction

  10. Hi, I’m Rook. I’m a 30-something nerdy #trans vixen.

    I’ve been doing #WebDevelopment, #programming, and #database stuff since I was a kit, and I'm still loving it.

    Currently, I am recovering from #AutisticBurnout and dealing with multiple #ChronicIllnesses.

    Previously, I worked with complex #automation and #robotics systems in #HealthCare, doing a mix of #UserSupport, #SystemAdmin, and #DataAnalysis.

    At home, I’m constantly tinkering with #SmartHome projects using #HomeAssistant, building my own #electronics, and battling my #3DPrinting hardware.

    I also enjoy running around as a big, silly #fox in the #Furry fandom. #Fursuiter

    I’m #ActuallyAutistic, #AuDHD, and #ADHD. I’m a proud #transgender member of the #LGBTQIA #queer community,

    #introduction #reintroduction

  11. The 4mm active coolers have arrived!

    I’ve just finished the installation. Mounting them to the USBridge radiator was a precise task, but the setup is now ready. No more relying on passive cooling alone — it's time to see if these tiny fans can handle the heat during intensive KVM video processing.

    Moving straight to stress testing. I’ll share the thermal benchmarks soon!

    #sysadmin #KVM #SystemAdmin #homeLab #Infrastructure

  12. Eliminating the Activate Windows Watermark on Your PC or Laptop

    Managing desktop clutter is essential for maintaining focus in 2026, especially when system notifications distract from your core workflow. This guide demonstrates how to suppress persistent UI elemen...

    📺 Watch here: youtube.com/watch?v=0uI6aD2FLY4

    ##Windows ##Registry ##SystemAdmin ##TechTips

  13. Implementation of snapshots in USBridge.

    I designed the system as a standalone mechanism, isolated from the host OS. The key priorities are determinism and data protection.
    No drivers or agents. The host has no physical ability to delete or modify snapshots—this provides protection against OS compromise or encryption tools.

    I use the Copy-on-Write mechanism. Snapshots are created instantly, without duplicating immutable data. Immediately after creation, the snapshot is sealed as a read-only subvolume.
    I have disabled the automatic deletion of old blocks. If space runs low, archive mode is used so that the history isn’t erased by the algorithm.
    Data can be read on any Linux system (native Btrfs).

    #sysadmin #KVM #Engineering #Btrfs #SystemAdmin #Infrastructure

  14. Umfassender Leitfaden zur selbstgehosteten, GoBD-konformen E-Mail-Archivierung mit Docker. Installation, Anbindung von IMAP, Microsoft 365 und Google Workspace sowie revisionssicherer Betrieb und #eDiscovery

    https://admindocs.de/de/devops/open-archiver-ein-umfassender-leitfaden-fuer-installation

    #openarchiver #docker #devops #linuxadmin #linuxtutorial #systemadmin #ubuntu

  15. Umfassender Leitfaden zur selbstgehosteten, GoBD-konformen E-Mail-Archivierung mit Docker. Installation, Anbindung von IMAP, Microsoft 365 und Google Workspace sowie revisionssicherer Betrieb und #eDiscovery

    https://admindocs.de/de/devops/open-archiver-ein-umfassender-leitfaden-fuer-installation

    #openarchiver #docker #devops #linuxadmin #linuxtutorial #systemadmin #ubuntu

  16. Umfassender Leitfaden zur selbstgehosteten, GoBD-konformen E-Mail-Archivierung mit Docker. Installation, Anbindung von IMAP, Microsoft 365 und Google Workspace sowie revisionssicherer Betrieb und #eDiscovery

    https://admindocs.de/de/devops/open-archiver-ein-umfassender-leitfaden-fuer-installation

    #openarchiver #docker #devops #linuxadmin #linuxtutorial #systemadmin #ubuntu

  17. @VeroniqueB99

    Not just Americans.

    I maintain #doge will remain forever a stain on the #infosec and #systemadmin professions.

    Physical compromise of sites was always the red line...
    ... And when the time came to deleting the drives and hiding the backups these "custodians" of #privacy and #security did nothing (with very, very few attempts).

    They literally let the looters get away with the loot.

    Shame!

  18. @VeroniqueB99

    Not just Americans.

    I maintain #doge will remain forever a stain on the #infosec and #systemadmin professions.

    Physical compromise of sites was always the red line...
    ... And when the time came to deleting the drives and hiding the backups these "custodians" of #privacy and #security did nothing (with very, very few attempts).

    They literally let the looters get away with the loot.

    Shame!

  19. @VeroniqueB99

    Not just Americans.

    I maintain #doge will remain forever a stain on the #infosec and #systemadmin professions.

    Physical compromise of sites was always the red line...
    ... And when the time came to deleting the drives and hiding the backups these "custodians" of #privacy and #security did nothing (with very, very few attempts).

    They literally let the looters get away with the loot.

    Shame!

  20. 𝗖𝘆𝗯𝗲𝗿 𝗦𝗲𝗰𝘂𝗿𝗶𝘁𝘆 𝗠𝗮𝗶𝗻𝘁𝗲𝗻𝗮𝗻𝗰𝗲: 𝗕𝘂𝗶𝗹𝗱𝗶𝗻𝗴 𝗬𝗼𝘂𝗿 𝗗𝗶𝗴𝗶𝘁𝗮𝗹 𝗙𝗼𝗿𝘁𝗿𝗲𝘀𝘀

    #CyberSecurity #NetworkSecurity #InformationSecurity #Firewall #PenTesting #CyberAwareness #TechTraining #DataProtection #ITSecurity #SystemAdmin

    youtu.be/jWqm9yyNu0U

  21. 𝗖𝘆𝗯𝗲𝗿 𝗦𝗲𝗰𝘂𝗿𝗶𝘁𝘆 𝗠𝗮𝗶𝗻𝘁𝗲𝗻𝗮𝗻𝗰𝗲: 𝗕𝘂𝗶𝗹𝗱𝗶𝗻𝗴 𝗬𝗼𝘂𝗿 𝗗𝗶𝗴𝗶𝘁𝗮𝗹 𝗙𝗼𝗿𝘁𝗿𝗲𝘀𝘀

    #CyberSecurity #NetworkSecurity #InformationSecurity #Firewall #PenTesting #CyberAwareness #TechTraining #DataProtection #ITSecurity #SystemAdmin

    youtu.be/jWqm9yyNu0U

  22. 𝗖𝘆𝗯𝗲𝗿 𝗦𝗲𝗰𝘂𝗿𝗶𝘁𝘆 𝗠𝗮𝗶𝗻𝘁𝗲𝗻𝗮𝗻𝗰𝗲: 𝗕𝘂𝗶𝗹𝗱𝗶𝗻𝗴 𝗬𝗼𝘂𝗿 𝗗𝗶𝗴𝗶𝘁𝗮𝗹 𝗙𝗼𝗿𝘁𝗿𝗲𝘀𝘀

    #CyberSecurity #NetworkSecurity #InformationSecurity #Firewall #PenTesting #CyberAwareness #TechTraining #DataProtection #ITSecurity #SystemAdmin

    youtu.be/jWqm9yyNu0U

  23. 𝗖𝘆𝗯𝗲𝗿 𝗦𝗲𝗰𝘂𝗿𝗶𝘁𝘆 𝗠𝗮𝗶𝗻𝘁𝗲𝗻𝗮𝗻𝗰𝗲: 𝗕𝘂𝗶𝗹𝗱𝗶𝗻𝗴 𝗬𝗼𝘂𝗿 𝗗𝗶𝗴𝗶𝘁𝗮𝗹 𝗙𝗼𝗿𝘁𝗿𝗲𝘀𝘀

    #CyberSecurity #NetworkSecurity #InformationSecurity #Firewall #PenTesting #CyberAwareness #TechTraining #DataProtection #ITSecurity #SystemAdmin

    youtu.be/jWqm9yyNu0U

  24. Solution Layering. 🍰 The "Active" layer is the enemy. If you see an "Unmanaged Layer" on top of your Managed Solution in Prod, someone manually tweaked the system. Remove it. Enforce discipline.

    #ALM #DevOps #SystemAdmin

  25. Công cụ mới cho dân tự host: Một ứng dụng đơn người dùng kết hợp SSH, trình quản lý tệp và tài liệu vào một nơi. Hoạt động độc lập hoặc có thể tự-host. Tác giả đang tìm kiếm phản hồi để hoàn thiện.

    #SelfHosted #tựHost #SSH #DevTool #CôngCụ #SystemAdmin

    reddit.com/r/selfhosted/commen

  26. Hi, I’m Rook (previously known as DarkFoxDK). I’m a 30-something nerdy #trans vixen.

    I’ve been doing #WebDevelopment, #programming, and #database stuff since I was a kit, and I'm still loving it.

    Currently, I work with complex #automation and #robotics systems in #HealthCare, doing a mix of #UserSupport, #SystemAdmin, and #DataAnalysis.

    At home, I’m constantly tinkering with #SmartHome projects using #HomeAssistant, building my own #electronics, and battling my #3DPrinting hardware.

    I also enjoy running around as a big, silly #fox in the #Furry fandom. #Fursuiter

    I’m #ActuallyAutistic, and #ADHD / #AuDHD,. I’m a proud #transgender member of the #LGBTQIA #queer community,

    #introduction

  27. Hi, I’m Rook (previously known as DarkFoxDK). I’m a 30-something nerdy #trans vixen.

    I’ve been doing #WebDevelopment, #programming, and #database stuff since I was a kit, and I'm still loving it.

    Currently, I work with complex #automation and #robotics systems in #HealthCare, doing a mix of #UserSupport, #SystemAdmin, and #DataAnalysis.

    At home, I’m constantly tinkering with #SmartHome projects using #HomeAssistant, building my own #electronics, and battling my #3DPrinting hardware.

    I also enjoy running around as a big, silly #fox in the #Furry fandom. #Fursuiter

    I’m #ActuallyAutistic, and #ADHD / #AuDHD,. I’m a proud #transgender member of the #LGBTQIA #queer community,

    #introduction

  28. Hi, I’m Rook (previously known as DarkFoxDK). I’m a 30-something nerdy #trans vixen.

    I’ve been doing #WebDevelopment, #programming, and #database stuff since I was a kit, and I'm still loving it.

    Currently, I work with complex #automation and #robotics systems in #HealthCare, doing a mix of #UserSupport, #SystemAdmin, and #DataAnalysis.

    At home, I’m constantly tinkering with #SmartHome projects using #HomeAssistant, building my own #electronics, and battling my #3DPrinting hardware.

    I also enjoy running around as a big, silly #fox in the #Furry fandom. #Fursuiter

    I’m #ActuallyAutistic, and #ADHD / #AuDHD,. I’m a proud #transgender member of the #LGBTQIA #queer community,

    #introduction

  29. Hi, I’m Rook (previously known as DarkFoxDK). I’m a 30-something nerdy #trans vixen.

    I’ve been doing #WebDevelopment, #programming, and #database stuff since I was a kit, and I'm still loving it.

    Currently, I work with complex #automation and #robotics systems in #HealthCare, doing a mix of #UserSupport, #SystemAdmin, and #DataAnalysis.

    At home, I’m constantly tinkering with #SmartHome projects using #HomeAssistant, building my own #electronics, and battling my #3DPrinting hardware.

    I also enjoy running around as a big, silly #fox in the #Furry fandom. #Fursuiter

    I’m #ActuallyAutistic, and #ADHD / #AuDHD,. I’m a proud #transgender member of the #LGBTQIA #queer community,

    #introduction

  30. Hi, I’m Rook (previously known as DarkFoxDK). I’m a 30-something nerdy #trans vixen.

    I’ve been doing #WebDevelopment, #programming, and #database stuff since I was a kit, and I'm still loving it.

    Currently, I work with complex #automation and #robotics systems in #HealthCare, doing a mix of #UserSupport, #SystemAdmin, and #DataAnalysis.

    At home, I’m constantly tinkering with #SmartHome projects using #HomeAssistant, building my own #electronics, and battling my #3DPrinting hardware.

    I also enjoy running around as a big, silly #fox in the #Furry fandom. #Fursuiter

    I’m #ActuallyAutistic, and #ADHD / #AuDHD,. I’m a proud #transgender member of the #LGBTQIA #queer community,

    #introduction

  31. RE: social.vivaldi.net/@NetscapeNa

    People be like:

    > " Oh noes!! My site is hacked!! 😱 Why did this happen? ⁉️ "

    Well… you were using Mastodon v3 from over 5 years ago. That’s half a decade ago. That could be a clue. 🤡

    Meanwhile, Mastodon 5.2 has a known security issue. It’s not exactly critical (not easy to trigger), but support for it ends next month — January 2026.

    May I suggest you upgrade!

    The current build is 4.5.3 (the nightly build is 4.6).

    #Mastodon #FediAdmin #Fediverse #ActivityPub #Administrator #SystemAdmin #Clown

  32. RE: social.vivaldi.net/@NetscapeNa

    People be like:

    > " Oh noes!! My site is hacked!! 😱 Why did this happen? ⁉️ "

    Well… you were using Mastodon v3 from over 5 years ago. That’s half a decade ago. That could be a clue. 🤡

    Meanwhile, Mastodon 5.2 has a known security issue. It’s not exactly critical (not easy to trigger), but support for it ends next month — January 2026.

    May I suggest you upgrade!

    The current build is 4.5.3 (the nightly build is 4.6).

    #Mastodon #FediAdmin #Fediverse #ActivityPub #Administrator #SystemAdmin #Clown

  33. RE: social.vivaldi.net/@NetscapeNa

    People be like:

    > " Oh noes!! My site is hacked!! 😱 Why did this happen? ⁉️ "

    Well… you were using Mastodon v3 from over 5 years ago. That’s half a decade ago. That could be a clue. 🤡

    Meanwhile, Mastodon 5.2 has a known security issue. It’s not exactly critical (not easy to trigger), but support for it ends next month — January 2026.

    May I suggest you upgrade!

    The current build is 4.5.3 (the nightly build is 4.6).

    #Mastodon #FediAdmin #Fediverse #ActivityPub #Administrator #SystemAdmin #Clown

  34. RE: social.vivaldi.net/@NetscapeNa

    People be like:

    > " Oh noes!! My site is hacked!! 😱 Why did this happen? ⁉️ "

    Well… you were using Mastodon v3 from over 5 years ago. That’s half a decade ago. That could be a clue. 🤡

    Meanwhile, Mastodon 5.2 has a known security issue. It’s not exactly critical (not easy to trigger), but support for it ends next month — January 2026.

    May I suggest you upgrade!

    The current build is 4.5.3 (the nightly build is 4.6).

    #Mastodon #FediAdmin #Fediverse #ActivityPub #Administrator #SystemAdmin #Clown

  35. RE: social.vivaldi.net/@NetscapeNa

    People be like:

    > " Oh noes!! My site is hacked!! 😱 Why did this happen? ⁉️ "

    Well… you were using Mastodon v3 from over 5 years ago. That’s half a decade ago. That could be a clue. 🤡

    Meanwhile, Mastodon 5.2 has a known security issue. It’s not exactly critical (not easy to trigger), but support for it ends next month — January 2026.

    May I suggest you upgrade!

    The current build is 4.5.3 (the nightly build is 4.6).

    #Mastodon #FediAdmin #Fediverse #ActivityPub #Administrator #SystemAdmin #Clown

  36. Ra mắt Technitium DNS Companion – giao diện web nhẹ giúp quản lý và đồng bộ nhiều máy chủ Technitium DNS. Công cụ này cho phép kết nối nhiều node, xem dashboard/log, quản lý danh sách chặn/cho phép, DHCP và đồng bộ thay đổi giữa các máy chủ. Giao diện thân thiện di động, hỗ trợ chủ đề sáng/tối tiện lợi.

    #TechnitiumDNS #DNS #SelfHosted #SystemAdmin #ITPro #Tool #QuảnLýDNS #MáyChủDNS #TựHost #CôngCụIT #QuảnTrịHệThống

    reddit.com/r/selfhosted/commen

  37. RE: social.vivaldi.net/@NetscapeNa

    ⚠️ Please double-check to make sure your site is using the latest Fediverse software:

    Misskey: 2025.12.0
    Mastodon: 4.5.3
    PeerTube: 8.0.0
    PixelFed: 0.12.6
    Loops: 1.0.0 Beta 5
    Mbin: 1.8.4
    Lemmy: 0.19.14
    Akkoma: 2025.12
    Sharkey: 2025.4.4
    Pleroma: 2.9.1

    #Fediverse #ActivityPub #Mastodon #Misskey #PixelFed #PeerTube #Sharkey #Loops #Akkoma #Pleroma #Mbin #Lemmy #InfoSec #Security #Hack #Foss #OpenSource #Linux #SystemAdmin #Administrator #WebMaster #ITTech #FediAdmin

  38. RE: social.vivaldi.net/@NetscapeNa

    ⚠️ Please double-check to make sure your site is using the latest Fediverse software:

    Misskey: 2025.12.0
    Mastodon: 4.5.3
    PeerTube: 8.0.0
    PixelFed: 0.12.6
    Loops: 1.0.0 Beta 5
    Mbin: 1.8.4
    Lemmy: 0.19.14
    Akkoma: 2025.12
    Sharkey: 2025.4.4
    Pleroma: 2.9.1

    #Fediverse #ActivityPub #Mastodon #Misskey #PixelFed #PeerTube #Sharkey #Loops #Akkoma #Pleroma #Mbin #Lemmy #InfoSec #Security #Hack #Foss #OpenSource #Linux #SystemAdmin #Administrator #WebMaster #ITTech #FediAdmin

  39. RE: social.vivaldi.net/@NetscapeNa

    ⚠️ Please double-check to make sure your site is using the latest Fediverse software:

    Misskey: 2025.12.0
    Mastodon: 4.5.3
    PeerTube: 8.0.0
    PixelFed: 0.12.6
    Loops: 1.0.0 Beta 5
    Mbin: 1.8.4
    Lemmy: 0.19.14
    Akkoma: 2025.12
    Sharkey: 2025.4.4
    Pleroma: 2.9.1

    #Fediverse #ActivityPub #Mastodon #Misskey #PixelFed #PeerTube #Sharkey #Loops #Akkoma #Pleroma #Mbin #Lemmy #InfoSec #Security #Hack #Foss #OpenSource #Linux #SystemAdmin #Administrator #WebMaster #ITTech #FediAdmin

  40. RE: social.vivaldi.net/@NetscapeNa

    ⚠️ Please double-check to make sure your site is using the latest Fediverse software:

    Misskey: 2025.12.0
    Mastodon: 4.5.3
    PeerTube: 8.0.0
    PixelFed: 0.12.6
    Loops: 1.0.0 Beta 5
    Mbin: 1.8.4
    Lemmy: 0.19.14
    Akkoma: 2025.12
    Sharkey: 2025.4.4
    Pleroma: 2.9.1

    #Fediverse #ActivityPub #Mastodon #Misskey #PixelFed #PeerTube #Sharkey #Loops #Akkoma #Pleroma #Mbin #Lemmy #InfoSec #Security #Hack #Foss #OpenSource #Linux #SystemAdmin #Administrator #WebMaster #ITTech #FediAdmin

  41. RE: social.vivaldi.net/@NetscapeNa

    ⚠️ Please double-check to make sure your site is using the latest Fediverse software:

    Misskey: 2025.12.0
    Mastodon: 4.5.3
    PeerTube: 8.0.0
    PixelFed: 0.12.6
    Loops: 1.0.0 Beta 5
    Mbin: 1.8.4
    Lemmy: 0.19.14
    Akkoma: 2025.12
    Sharkey: 2025.4.4
    Pleroma: 2.9.1

    #Fediverse #ActivityPub #Mastodon #Misskey #PixelFed #PeerTube #Sharkey #Loops #Akkoma #Pleroma #Mbin #Lemmy #InfoSec #Security #Hack #Foss #OpenSource #Linux #SystemAdmin #Administrator #WebMaster #ITTech #FediAdmin

  42. RE: social.vivaldi.net/@NetscapeNa

    If you cannot find the time or make the effort to maintain your site at least twice (2x) a year — roughly once (1x) every six (6) months — you’re better off being a user rather than an administrator.

    Performing maintenance twice (2x) a year is not a big ask or an unreasonable expectation.

    #SystemAdmin #Administrator #WebMaster #ITTech #FediAdmin