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#sysadmin

24 posts21 participants5 posts today
Stéphane Bortzmeyer<p><a href="https://mastodon.gougere.fr/tags/sysAdmin" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>sysAdmin</span></a> <a href="https://mastodon.gougere.fr/tags/Unix" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Unix</span></a><br>Berkeley DB qui dit "Read-only file system" alors que les systèmes de fichier sont bien rw et que je peux y créer des trucs sans problème, ça dit quelque chose à quelqu'un ?</p>
Stefano Marinelli<p>A new, magnificent article by <span class="h-card" translate="no"><a href="https://bildung.social/@Linkshaender" class="u-url mention" rel="nofollow noopener" target="_blank">@<span>Linkshaender</span></a></span> has been published in the BSD Cafe Journal: "Why "caffè" may not be "caffè""</p><p>I highly recommend reading it!</p><p><a href="https://journal.bsd.cafe/2025/09/01/why-caffe-may-not-be-caffe/" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">journal.bsd.cafe/2025/09/01/wh</span><span class="invisible">y-caffe-may-not-be-caffe/</span></a></p><p><a href="https://mastodon.bsd.cafe/tags/BSDCafeJournal" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>BSDCafeJournal</span></a> <a href="https://mastodon.bsd.cafe/tags/IT" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>IT</span></a> <a href="https://mastodon.bsd.cafe/tags/SysAdmin" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>SysAdmin</span></a></p>
Maja 🇳🇴<p>I completely forgot to promote the <a href="https://oslo.town/tags/nonog" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>nonog</span></a> event this year, but I guess word got around because we are full. </p><p>See you <a href="https://oslo.town/tags/sysadmin" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>sysadmin</span></a> and <a href="https://oslo.town/tags/network" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>network</span></a> and other amazing people there. One week to go! </p><p><a href="https://nonog.net/events/nonog-7-nix-2025/#agenda" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">nonog.net/events/nonog-7-nix-2</span><span class="invisible">025/#agenda</span></a></p>
Stéphane Bortzmeyer<p><a href="https://mastodon.gougere.fr/tags/sysAdmin" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>sysAdmin</span></a> <a href="https://mastodon.gougere.fr/tags/Debian" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Debian</span></a><br>Aïe, après mise à jour, <a href="https://mastodon.gougere.fr/tags/Grub" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Grub</span></a> me dit "error: can't find command `echo'." C'est mal parti.</p>
Ludovic :Firefox: :FreeBSD:<p>JVM essentials for Elasticsearch: Metrics, memory, and monitoring | Elastic Blog</p><p><a href="https://www.elastic.co/blog/jvm-essentials-for-elasticsearch" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://www.</span><span class="ellipsis">elastic.co/blog/jvm-essentials</span><span class="invisible">-for-elasticsearch</span></a></p><p><a href="https://piaille.fr/tags/java" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>java</span></a> <a href="https://piaille.fr/tags/jvm" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>jvm</span></a> <a href="https://piaille.fr/tags/sysadmin" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>sysadmin</span></a></p>
Julian Oliver<p>YunoHost (<a href="https://yunohost.org/" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="">yunohost.org/</span><span class="invisible"></span></a>) comes into my feed with a wrapping of excitement from time to time. </p><p>It's a nice idea that people should not need skill &amp; understanding to deploy a complex service, but know this: deployment is just the beginning (and often the easy bit). Complex services and the servers they run on need to be sufficiently understood before they can be secured, maintained debugged, patched and even migrated. This requires knowing what goes where, and why.</p><p>1/n</p><p><a href="https://mastodon.social/tags/sysadmin" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>sysadmin</span></a></p>
The Linux Lighthouse<p>Helix vs Lapce vs Amp — Best Rust Text Editor in 2025?</p><p><a href="https://www.youtube.com/watch?v=9h6D2EBfztI" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://www.</span><span class="">youtube.com/watch?v=9h6D2EBfztI</span><span class="invisible"></span></a></p><p><a href="https://mastodon.social/tags/opensuseleap" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>opensuseleap</span></a> <a href="https://mastodon.social/tags/opensusetumbleweed" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>opensusetumbleweed</span></a> <a href="https://mastodon.social/tags/leap" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>leap</span></a> <a href="https://mastodon.social/tags/microos" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>microos</span></a> <a href="https://mastodon.social/tags/slowroll" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>slowroll</span></a> <a href="https://mastodon.social/tags/aeon" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>aeon</span></a> <a href="https://mastodon.social/tags/leapmicro" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>leapmicro</span></a> <a href="https://mastodon.social/tags/suse" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>suse</span></a> <a href="https://mastodon.social/tags/sysadmin" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>sysadmin</span></a> <a href="https://mastodon.social/tags/linux" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>linux</span></a> <a href="https://mastodon.social/tags/Rust" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Rust</span></a> <a href="https://mastodon.social/tags/TextEditor" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>TextEditor</span></a> <a href="https://mastodon.social/tags/Helix" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Helix</span></a> <a href="https://mastodon.social/tags/Lapce" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Lapce</span></a> <a href="https://mastodon.social/tags/Amp" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Amp</span></a> <a href="https://mastodon.social/tags/Linux" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Linux</span></a> <a href="https://mastodon.social/tags/openSUSE" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>openSUSE</span></a> <a href="https://mastodon.social/tags/Tumbleweed" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Tumbleweed</span></a> <a href="https://mastodon.social/tags/Programming" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Programming</span></a> <a href="https://mastodon.social/tags/OpenSource" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>OpenSource</span></a></p>
[nate@social0 ~]$ :idle:<p>Well I decided to give it a shot! Enjoy! The Iron Sysadmin News Recap! (im not married to this title..)</p><p><a href="https://youtu.be/Y7x19QoviTM" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="">youtu.be/Y7x19QoviTM</span><span class="invisible"></span></a></p><p><a href="https://social.undrground.org/tags/news" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>news</span></a> <a href="https://social.undrground.org/tags/IT" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>IT</span></a> <a href="https://social.undrground.org/tags/sysadmin" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>sysadmin</span></a> <a href="https://social.undrground.org/tags/technology" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>technology</span></a> <a href="https://social.undrground.org/tags/opensource" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>opensource</span></a> <a href="https://social.undrground.org/tags/linux" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>linux</span></a> <a href="https://social.undrground.org/tags/TechRecap" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>TechRecap</span></a> <a href="https://social.undrground.org/tags/TechNews" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>TechNews</span></a> <a href="https://social.undrground.org/tags/SystemAdministration" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>SystemAdministration</span></a></p>
fraggle<p>Netcat, often called the “TCP/IP Swiss Army Knife,” is more than a simple utility. It can open raw sockets, transfer files, act as a backdoor, or even serve as a quick chat server between machines. Many sysadmins used it for debugging, while hackers saw it as an easy way to pivot or establish command shells. With just a few commands, you could set up a listener on one side and instantly connect from another, making it feel almost magical in its simplicity. Even decades later, its versatility and lightweight design keep it relevant for both troubleshooting and exploitation.</p><p><a href="https://1.6.0.0.8.0.0.b.e.d.0.a.2.ip6.arpa/tags/netcat" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Netcat</span></a> <a href="https://1.6.0.0.8.0.0.b.e.d.0.a.2.ip6.arpa/tags/hackingtools" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>HackingTools</span></a> <a href="https://1.6.0.0.8.0.0.b.e.d.0.a.2.ip6.arpa/tags/linuxtricks" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>LinuxTricks</span></a> <a href="https://1.6.0.0.8.0.0.b.e.d.0.a.2.ip6.arpa/tags/networking" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Networking</span></a> <a href="https://1.6.0.0.8.0.0.b.e.d.0.a.2.ip6.arpa/tags/sysadmin" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>SysAdmin</span></a></p>
Xabi<p>Windows Backup for Organizations: ESR 2.0 With a New Skin?<br><a href="https://patchmypc.com/blog/windows-backup-for-organizations/" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">patchmypc.com/blog/windows-bac</span><span class="invisible">kup-for-organizations/</span></a></p><p><a href="https://mastodon.eus/tags/sysadmin" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>sysadmin</span></a> <a href="https://mastodon.eus/tags/windows" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>windows</span></a></p>
Larvitz :fedora: :redhat:<p>Just published a comprehensive FreeBSD Cheat Sheet for Linux Admins! </p><p>Covers all the essentials:<br>- Hardware info (pciconf → lspci)<br>- Network commands (sockstat is amazing!)<br>- Disk management &amp; ZFS operations<br>- Service management differences<br>- Package management across systems</p><p>Perfect for Linux admins diving into FreeBSD or anyone working across both systems. Includes 100+ command comparisons and real-world examples.</p><p><a href="https://codeberg.org/Larvitz/gists/src/branch/main/2025/20250829-FreeBSD_CheatSheet_Linux.md" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">codeberg.org/Larvitz/gists/src</span><span class="invisible">/branch/main/2025/20250829-FreeBSD_CheatSheet_Linux.md</span></a></p><p><a href="https://burningboard.net/tags/FreeBSD" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>FreeBSD</span></a> <a href="https://burningboard.net/tags/Linux" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Linux</span></a> <a href="https://burningboard.net/tags/SysAdmin" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>SysAdmin</span></a> <a href="https://burningboard.net/tags/DevOps" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>DevOps</span></a> <a href="https://burningboard.net/tags/OpenSource" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>OpenSource</span></a> <a href="https://burningboard.net/tags/ZFS" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>ZFS</span></a></p>
Antranig Vartanian :freebsd:<p>Moved a customer from AWS to a rented bare-metal server, from Elastic Beanstalk to FreeBSD+ZFS+Jails, from S3 to Minio.</p><p>Somehow now they're paying 1/3 the price and got 4x better performance.</p><p>Imagine if they were on-premis for the same yearly price.</p><p><a href="https://sigin.fo/tags/Cloud" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Cloud</span></a> <a href="https://sigin.fo/tags/Unix" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Unix</span></a> <a href="https://sigin.fo/tags/SysAdmin" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>SysAdmin</span></a></p>
Will Brien<p>potentially shouting into the void here but: does anyone on mastodon successfully use Jamf to manage Windows devices and feels comfortable doing so? 🤔 plans to change MDM software have stalled due to InTune being *much* more tied into 365 adoption than I originally expected and ain’t nobody got time for that <a href="https://infosec.exchange/tags/mdm" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>mdm</span></a> <a href="https://infosec.exchange/tags/askfedi" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>askfedi</span></a> <a href="https://infosec.exchange/tags/sysadmin" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>sysadmin</span></a> <a href="https://infosec.exchange/tags/jamf" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>jamf</span></a> <a href="https://infosec.exchange/tags/halp" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>halp</span></a></p>
knoppix<p>"Just use common sense" 👏</p><p><a href="https://mastodon.social/tags/Linux" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Linux</span></a> <a href="https://mastodon.social/tags/Infosec" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Infosec</span></a> <a href="https://mastodon.social/tags/CyberSecurity" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>CyberSecurity</span></a> <a href="https://mastodon.social/tags/OpenSource" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>OpenSource</span></a> <a href="https://mastodon.social/tags/FOSS" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>FOSS</span></a> <a href="https://mastodon.social/tags/LinuxMemes" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>LinuxMemes</span></a> <a href="https://mastodon.social/tags/Meme" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Meme</span></a> <a href="https://mastodon.social/tags/Programming" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Programming</span></a> <a href="https://mastodon.social/tags/Hacking" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Hacking</span></a> <a href="https://mastodon.social/tags/SysAdmin" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>SysAdmin</span></a> <a href="https://mastodon.social/tags/TechHumor" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>TechHumor</span></a> <a href="https://mastodon.social/tags/Ubuntu" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Ubuntu</span></a> <a href="https://mastodon.social/tags/Debian" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Debian</span></a> <a href="https://mastodon.social/tags/Fedora" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Fedora</span></a> <a href="https://mastodon.social/tags/LinuxMint" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>LinuxMint</span></a> <a href="https://mastodon.social/tags/Arch" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Arch</span></a> <a href="https://mastodon.social/tags/ArchLinux" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>ArchLinux</span></a> <a href="https://mastodon.social/tags/Terminal" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Terminal</span></a> <a href="https://mastodon.social/tags/CyberAwareness" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>CyberAwareness</span></a> <a href="https://mastodon.social/tags/DevOps" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>DevOps</span></a> <a href="https://mastodon.social/tags/Antivirus" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Antivirus</span></a> <a href="https://mastodon.social/tags/GitHub" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>GitHub</span></a> <a href="https://mastodon.social/tags/Desktop" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Desktop</span></a> <a href="https://mastodon.social/tags/Privacy" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Privacy</span></a> <a href="https://mastodon.social/tags/Security" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Security</span></a> <a href="https://mastodon.social/tags/TechNews" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>TechNews</span></a> <a href="https://mastodon.social/tags/Microsoft" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Microsoft</span></a> <a href="https://mastodon.social/tags/Windows" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Windows</span></a> <a href="https://mastodon.social/tags/Apple" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Apple</span></a> <a href="https://mastodon.social/tags/MacOS" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>MacOS</span></a> <a href="https://mastodon.social/tags/iOS" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>iOS</span></a> <a href="https://mastodon.social/tags/OS" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>OS</span></a> <a href="https://mastodon.social/tags/OperatingSystem" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>OperatingSystem</span></a></p>
Stéphane Bortzmeyer<p><a href="https://mastodon.gougere.fr/tags/sysAdmin" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>sysAdmin</span></a> </p><p>À force d'essayer plein de trucs différents, la charge de la machine est tombée de 20 à 0,5.</p><p><a href="https://mastodon.gougere.fr/tags/Unix" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Unix</span></a></p>
liebach gets #FediHired<p>New server, new <a href="https://mastodon.art/tags/introduction" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>introduction</span></a>.</p><p>Lover of <a href="https://mastodon.art/tags/OpenSource" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>OpenSource</span></a> <a href="https://mastodon.art/tags/FreeSoftware" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>FreeSoftware</span></a> Music and guitars. <a href="https://mastodon.art/tags/Freelance" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Freelance</span></a> Computers Person — doing <a href="https://mastodon.art/tags/Sysadmin" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Sysadmin</span></a> &amp; <a href="https://mastodon.art/tags/DevOps" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>DevOps</span></a> stuff. Former <a href="https://mastodon.art/tags/triathlete" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>triathlete</span></a> at varying levels of seriousness since 1992, but I somehow forgot how to train when (Long) COVID-19 hit. Haven't figured it out yet. Enjoying riding my <a href="https://mastodon.art/tags/gravel" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>gravel</span></a> <a href="https://mastodon.art/tags/bike" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>bike</span></a> though.</p>
Peter N. M. Hansteen<p>EuroBSDCon 2025 in Zagreb September 24-28 <a href="https://2025.eurobsdcon.org/" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="">2025.eurobsdcon.org/</span><span class="invisible"></span></a> <br>Program <a href="https://events.eurobsdcon.org/2025/schedule/" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">events.eurobsdcon.org/2025/sch</span><span class="invisible">edule/</span></a><br>Register <a href="https://2025.eurobsdcon.org/registration.html" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">2025.eurobsdcon.org/registrati</span><span class="invisible">on.html</span></a></p><p><a href="https://mastodon.social/tags/zagreb" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>zagreb</span></a> <a href="https://mastodon.social/tags/freebsd" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>freebsd</span></a> <a href="https://mastodon.social/tags/netbsd" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>netbsd</span></a> <a href="https://mastodon.social/tags/openbsd" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>openbsd</span></a> <a href="https://mastodon.social/tags/conference" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>conference</span></a> <a href="https://mastodon.social/tags/development" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>development</span></a> <a href="https://mastodon.social/tags/devops" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>devops</span></a> <a href="https://mastodon.social/tags/sysadmin" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>sysadmin</span></a></p>
Michael Lucas :flan_set_fire:<p>Yes, yes, I write entire books as pranks. But it's rare that even the book's title is a lie.</p><p>This is one of those times.</p><p>Coming 16 September on <a href="https://io.mwl.io/tags/Kickstarter" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Kickstarter</span></a>: "Networking for System Administrators, 2nd ed." <a href="https://io.mwl.io/tags/sysadmin" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>sysadmin</span></a> </p><p><a href="https://mwl.io/ks" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="">mwl.io/ks</span><span class="invisible"></span></a></p>
h3artbl33d :openbsd: :ve:<p><strong>Sigh.</strong> So apparently Microsoft bounces e-mail to a non-existing recipient with <code>550 5.4.1 Recipient address rejected: Access denied.</code> :flan_molotov: </p><p>How vague could they be? Something like <a href="https://www.rfc-editor.org/rfc/rfc5321.html" rel="nofollow noopener" target="_blank">"550 Requested action not taken: mailbox unavailable"</a> or <a href="https://www.rfc-editor.org/rfc/rfc2034.html" rel="nofollow noopener" target="_blank">"550 5.1.1 Mailbox "nosuchuser" does not exist"</a> is clear and standardised.</p><p><a href="https://exquisite.social/tags/email" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>email</span></a> <a href="https://exquisite.social/tags/mailops" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>mailops</span></a> <a href="https://exquisite.social/tags/sysadmin" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>sysadmin</span></a></p>
scribe<p>Things keep telling me to use Passkeys, but has anyone got decent experience of using them at scale, ie across multiple devices, accounts, services, clients and password managers?</p><p>Currently got about 100 codes across 2 OTP apps, plus a couple of password managers and regular logins across 4-5 devices.</p><p><a href="https://mastodon.sdf.org/tags/security" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>security</span></a> <a href="https://mastodon.sdf.org/tags/sysadmin" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>sysadmin</span></a> <a href="https://mastodon.sdf.org/tags/passkey" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>passkey</span></a></p>
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