mas.to

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Michael Lucas :flan_set_fire:Hearing from more and more <a href="https://io.mwl.io/tags/sysadmin" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#sysadmin</a> folks that the big mail providers are getting so bad that they're unwillingly reading <a href="https://io.mwl.io/tags/ryoms" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#ryoms</a> to set up their own mail systems.Kind of a mixed blessing for me. What should I say? "I'm sorry you're going through this, but thanks for the money." "Told you so." "Welcome to suck less."So I go with "good luck." Because none of us like this.

Carl SetzerIt's nice to see a good <a href="https://mas.to/tags/sysadmin" class="mention hashtag" rel="tag">#sysadmin</a> publicly valued like in this post.<a href="https://mas.to/tags/IT" class="mention hashtag" rel="tag">#IT</a> <a href="https://mas.to/tags/Tech" class="mention hashtag" rel="tag">#Tech</a><a href="https://www.carlsetzer.com/2025/04/16/its-love-your-sysadmin-day/" target="_blank" rel="nofollow noopener noreferrer" translate="no">https://www.carlsetzer.com/2025/04/16/its-love-your-sysadmin-day/</a>

Samuel Vermeulen<a href="https://mastodon.zaclys.com/tags/ActuLibre" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#ActuLibre</a> [Anubis] Utiliser la preuve de travail pour bloquer les robots, à lire sur <a href="https://www.pofilo.fr/post/2025/04/14-mise-en-place-anubis/" rel="nofollow noopener noreferrer" translate="no" target="_blank">https://www.pofilo.fr/post/2025/04/14-mise-en-place-anubis/</a> <a href="https://mastodon.zaclys.com/tags/auto" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#auto</a>-hébergement <a href="https://mastodon.zaclys.com/tags/sysadmin" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#sysadmin</a> <a href="https://mastodon.zaclys.com/tags/git" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#git</a>

Le Journal du hacker[Anubis] Utiliser la preuve de travail pour bloquer les robots <a href="https://www.journalduhacker.net/s/ew7xa9/anubis_utiliser_la_preuve_de_travail_pour" rel="nofollow noopener noreferrer" translate="no" target="_blank">https://www.journalduhacker.net/s/ew7xa9/anubis_utiliser_la_preuve_de_travail_pour</a> <a href="https://www.pofilo.fr/post/2025/04/14-mise-en-place-anubis/" rel="nofollow noopener noreferrer" translate="no" target="_blank">https://www.pofilo.fr/post/2025/04/14-mise-en-place-anubis/</a> <a href="https://framapiaf.org/tags/autoh%C3%A9bergement" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#autohébergement</a> <a href="https://framapiaf.org/tags/sysadmin" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#sysadmin</a> <a href="https://framapiaf.org/tags/git" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#git</a>

FLISoL Uruguay<a href="https://floss.social/@mixxx" class="u-url mention" rel="nofollow noopener noreferrer" target="_blank">@mixxx</a><a href="https://mastodon.uy/tags/so" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#so</a> <a href="https://mastodon.uy/tags/sistemaoperativo" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#sistemaoperativo</a> <a href="https://mastodon.uy/tags/os" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#os</a> <a href="https://mastodon.uy/tags/sysadmin" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#sysadmin</a> <a href="https://mastodon.uy/tags/dj" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#dj</a> <a href="https://mastodon.uy/tags/djing" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#djing</a>

hyperrealIs there a FreeBSD-equivalent to systemd drop-in replacements for services?The only way I can see at the moment is just by backing up the original <code>/etc/rc.d/service</code> file and creating a new one to replace it.<a href="https://tilde.zone/tags/FreeBSD" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#FreeBSD</a> <a href="https://tilde.zone/tags/BSD" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#BSD</a> <a href="https://tilde.zone/tags/FOSS" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#FOSS</a> <a href="https://tilde.zone/tags/sysadmin" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#sysadmin</a>

fraggleWhile Docker brought containers to the mainstream, Linux developers had already been building and using container technologies for years. Tools like chroot date back to the early 80s, and LXC, combined with kernel features like namespaces and cgroups, provided a solid framework for process isolation. Docker’s genius was packaging it all up with a developer-friendly interface, but the underlying magic was always part of Linux’s DNA. Understanding this gives you a deeper appreciation for how robust and flexible the Linux kernel truly is.<a href="https://1.6.0.0.8.0.0.b.e.d.0.a.2.ip6.arpa/tags/linux" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Linux</a> <a href="https://1.6.0.0.8.0.0.b.e.d.0.a.2.ip6.arpa/tags/containers" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Containers</a> <a href="https://1.6.0.0.8.0.0.b.e.d.0.a.2.ip6.arpa/tags/lxc" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#LXC</a> <a href="https://1.6.0.0.8.0.0.b.e.d.0.a.2.ip6.arpa/tags/devops" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#DevOps</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 noreferrer" target="_blank">#SysAdmin</a> <a href="https://1.6.0.0.8.0.0.b.e.d.0.a.2.ip6.arpa/tags/opensource" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#OpenSource</a>

Div0IT-Teams aufgepasst! Mit <a href="https://mastodon.social/tags/NinjaOne" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#NinjaOne</a> & <a href="https://mastodon.social/tags/Chocolatey" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Chocolatey</a> wird Softwareverteilung endlich flexibel:Große Pakete? Kein Problem.Eigene Repos mit BaGet? Easy.Volle Kontrolle per PowerShell.So automatisierst du Software-Rollouts auf Windows-Systemen effizient & smart: <a href="https://www.marcogriep.de/posts/ninjaone-chocolatey-softwareverteilung-effizient-automatisieren/" rel="nofollow noopener noreferrer" translate="no" target="_blank">https://www.marcogriep.de/posts/ninjaone-chocolatey-softwareverteilung-effizient-automatisieren/</a><a href="https://mastodon.social/tags/SysAdmin" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#SysAdmin</a> <a href="https://mastodon.social/tags/MSP" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#MSP</a> <a href="https://mastodon.social/tags/Automation" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Automation</a> <a href="https://mastodon.social/tags/ITManagement" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#ITManagement</a> <a href="https://mastodon.social/tags/PowerShell" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#PowerShell</a> <a href="https://mastodon.social/tags/SoftwareDeployment" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#SoftwareDeployment</a> <a href="https://mastodon.social/tags/DevOps" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#DevOps</a>

dan_nanniLinux TUI (Text User Interface) software offers a user-friendly way to interact with applications directly from the terminal, using text-based menus and interfaces instead of a graphical desktop environmentHere are a categorized list of useful TUI software available on Linux 😎👇 <a href="https://mastodon.social/tags/sysadmin" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#sysadmin</a> <a href="https://mastodon.social/tags/opensource" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#opensource</a> Find pdf books with all my <a href="https://mastodon.social/tags/Linux" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Linux</a> related infographics at <a href="https://study-notes.org" rel="nofollow noopener noreferrer" translate="no" target="_blank">https://study-notes.org</a>

Samuel Vermeulen<a href="https://mastodon.zaclys.com/tags/ActuLibre" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#ActuLibre</a> Mettre en place un bac à sable kubernetes, à lire sur <a href="https://www.aukfood.fr/bac-a-sable-kubernetes-multi-node-avec-docker-desktop/" rel="nofollow noopener noreferrer" translate="no" target="_blank">https://www.aukfood.fr/bac-a-sable-kubernetes-multi-node-avec-docker-desktop/</a> <a href="https://mastodon.zaclys.com/tags/conteneurs" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#conteneurs</a> <a href="https://mastodon.zaclys.com/tags/sysadmin" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#sysadmin</a>

Le Journal du hackerMettre en place un bac à sable kubernetes <a href="https://www.journalduhacker.net/s/wudd4p/mettre_en_place_un_bac_sable_kubernetes" rel="nofollow noopener noreferrer" translate="no" target="_blank">https://www.journalduhacker.net/s/wudd4p/mettre_en_place_un_bac_sable_kubernetes</a> <a href="https://www.aukfood.fr/bac-a-sable-kubernetes-multi-node-avec-docker-desktop/" rel="nofollow noopener noreferrer" translate="no" target="_blank">https://www.aukfood.fr/bac-a-sable-kubernetes-multi-node-avec-docker-desktop/</a> <a href="https://framapiaf.org/tags/conteneurs" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#conteneurs</a> <a href="https://framapiaf.org/tags/sysadmin" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#sysadmin</a>

old sysopshier soir, j'ai tenté une restauration <a href="https://mamot.fr/tags/PITR" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#PITR</a> d'une base <a href="https://mamot.fr/tags/postgresql" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#postgresql</a>... ca n'a pas bien marché, elle se plaignait de ne pas avoir assez wal pour etre à la bonne date... ce matin je me rends compte que la restauration dans le futur ne fonctionne pas encore, et je suis un peu déçu (de moi même principalement, mais aussi du voyage dans le temps postgresql).on va dire que j'étais fatigué <a href="https://mamot.fr/tags/sysadmin" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#sysadmin</a> <a href="https://mamot.fr/tags/SadSysadmin" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#SadSysadmin</a>

Éric V.Do anyone email sysadmin understand what the difference between StartTLS and x509 scores in the MECSA report? How to go from orange to green score? What requirements must the certificate have and is it possible with LetsEncrypt?relevant links <a href="https://mecsa.jrc.ec.europa.eu/faq#section2" rel="nofollow noopener noreferrer" translate="no" target="_blank">https://mecsa.jrc.ec.europa.eu/faq#section2</a> and <a href="https://mecsa.jrc.ec.europa.eu/en/technical#x509" rel="nofollow noopener noreferrer" translate="no" target="_blank">https://mecsa.jrc.ec.europa.eu/en/technical#x509</a><a href="https://mamot.fr/tags/security" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#security</a> <a href="https://mamot.fr/tags/letsencrypt" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#letsencrypt</a> <a href="https://mamot.fr/tags/email" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#email</a> <a href="https://mamot.fr/tags/sysadmin" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#sysadmin</a> <a href="https://mamot.fr/tags/postfix" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#postfix</a> <a href="https://mamot.fr/tags/certificate" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#certificate</a> <a href="https://mamot.fr/tags/x509" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#x509</a>

AnubhavFunding of <a href="https://hachyderm.io/tags/MITRE" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#MITRE</a> will shut down in another day. So would the <a href="https://hachyderm.io/tags/CVE" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#CVE</a> program:<a href="https://www.theverge.com/news/649314/cve-mitre-funding-vulnerabilities-exposures-funding" rel="nofollow noopener noreferrer" translate="no" target="_blank">https://www.theverge.com/news/649314/cve-mitre-funding-vulnerabilities-exposures-funding</a><a href="https://www.nextgov.com/cybersecurity/2025/04/mitre-backed-cyber-vulnerability-program-lose-funding-wednesday/404585/" rel="nofollow noopener noreferrer" translate="no" target="_blank">https://www.nextgov.com/cybersecurity/2025/04/mitre-backed-cyber-vulnerability-program-lose-funding-wednesday/404585/</a>Even if I were to update packages every 1, instead of 3, month that would not help if packagers & project maintainers are now unaware of a vulnerability to fix in the first place.Fuuucccckk!<a href="https://hachyderm.io/tags/sysAdmin" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#sysAdmin</a> <a href="https://hachyderm.io/tags/systemAdministration" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#systemAdministration</a>

George Ellenburg (he/him/his)I really ❤️ <a href="https://bofh.social/tags/MailCow" rel="nofollow noopener noreferrer" target="_blank">#MailCow</a>'s <a href="https://bofh.social/tags/update" rel="nofollow noopener noreferrer" target="_blank">#update</a> script. I wish more <a href="https://bofh.social/tags/Docker" rel="nofollow noopener noreferrer" target="_blank">#Docker</a> projects adopted their approach. Simply put, it's sublime. <a href="https://bofh.social/tags/sysadmin" rel="nofollow noopener noreferrer" target="_blank">#sysadmin</a> <a href="https://bofh.social/tags/admin" rel="nofollow noopener noreferrer" target="_blank">#admin</a> <a href="https://bofh.social/tags/IT" rel="nofollow noopener noreferrer" target="_blank">#IT</a> <a href="https://bofh.social/tags/containers" rel="nofollow noopener noreferrer" target="_blank">#containers</a>

`Da ElfOk ... I want one of these for Christmas.<a href="https://mstdn.social/tags/SysAdmin" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#SysAdmin</a> <a href="https://mstdn.social/tags/DataCenter" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#DataCenter</a>

`Da ElfAssholes.<a href="https://www.theregister.com/2025/04/14/ssl_tls_certificates/?td=rt-3a" rel="nofollow noopener noreferrer" translate="no" target="_blank">https://www.theregister.com/2025/04/14/ssl_tls_certificates/?td=rt-3a</a><a href="https://mstdn.social/tags/TLS" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#TLS</a> <a href="https://mstdn.social/tags/SysAdmin" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#SysAdmin</a> <a href="https://mstdn.social/tags/MoreDamnedWork" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#MoreDamnedWork</a>

Mad A. Argon :qurio:After I started my first <a href="https://is-a.cat/tags/IT" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#IT</a> job (and created my Digital Ocean VPS at that time) I decided to create kind of character card for myself, like in <a href="https://is-a.cat/tags/RPG" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#RPG</a>, for writing down my <a href="https://is-a.cat/tags/sysadmin" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#sysadmin</a> skill levels and progress. I did it in Postgres, probably because database container was one of first things I had on my VPS then.I created slightly complex system of arbitrary skill and knowledge points, trying hard to not overestimate my skill levels. Like in standard games there are bigger gaps between higher levels and separate "overall sysadmin level" with own points, indirectly dependent on skills' levels' upgrades (and more directly on other kind of knowledge points). Many things are highly relative here as it is not possible to accurately describe own degree of knowledge in numbers. Also some kind of skills could have more "levels" (e.g. familiarity with more complex software learned gradually with time) than others. I have point scale for 10 levels now. And I am almost sure I wouldn't reach higher than 6-7 "overall sysadmin level" in my lifetime :blobcatsweat: I didn't update it since October 2023. Today I log in and tried to clean that mess. I feel I should make short paper notes about my progress frequently, like I was doing in previous job. Updates would be easier...<a href="https://is-a.cat/tags/admin" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#admin</a> <a href="https://is-a.cat/tags/geek" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#geek</a> <a href="https://is-a.cat/tags/nerd" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#nerd</a> <a href="https://is-a.cat/tags/skills" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#skills</a> <a href="https://is-a.cat/tags/learning" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#learning</a>

Michael Lucas :flan_set_fire:fingers got confused, how do I exit emacs? <a href="https://io.mwl.io/tags/sysadmin" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#sysadmin</a>

MarcI'm about to (finally) decommission my last bare metal server (for my personal use). It's a Dedibox I ordered (I had to dug in my mails) the 12th of July 2017.It served me good, it never failed me. It has always rebooted.You've been a good server, sd-126200 .<a href="https://mamot.fr/tags/linux" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#linux</a> <a href="https://mamot.fr/tags/sysadmin" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#sysadmin</a> <a href="https://mamot.fr/tags/hosting" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#hosting</a>

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