Toots for matthias@social.klein.ruhr account

Written by Matthias Klein 🇪🇺 on 2025-01-07 at 11:17

🚀 Just discovered a super simple terminal emulator!

After another frustrating iTerm2 session, I found this beautifully minimal alternative that simply gets the job done.

Perfect for #macOS and #Linux users looking for a breath of fresh air!

https://ghostty.org/

[#]Homelab #DevTools #TechCommunity

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Written by Matthias Klein 🇪🇺 on 2025-01-07 at 06:13

Ich fordere hingegen alle Versicherungen bei der #Allianz zu kündigen.

Warum fordern heutzutage alle immer lautstark irgendwas? #Spahn (macht ja quasi nichts anderes), #Linnemann (#Merz rechtes Rufrohr), #Musk und andere. Populistisch und ohne Prüfung wird irgendein Scheiß in die Welt geblasen und bereitwillig - meistens auch ohne Faktencheck und Einordnung - von den Mainstream-Medien übernommen.

Kann das bitte mal wieder aufhören?

https://www.zeit.de/arbeit/2025-01/allianz-versicherung-baete-lohnzahlung-krankheitstag-karenztag

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Written by Matthias Klein 🇪🇺 on 2024-12-30 at 14:03

🚀 New Blog post:

https://blog.klein.ruhr/setting-up-an-internal-domain-with-nginx-proxy-manager-adguard-home-lets-encrypt/

[#]SelfHosting #TechBlog #NginxProxyManager #LetsEncrypt #AdGuardHome

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Written by Matthias Klein 🇪🇺 on 2024-12-29 at 22:50

In the past few days, I set up an additional #NginxProxyManager instance to serve as a reverse proxy for my new internal #TLD. 🖥️💻 It also provides #LetsEncrypt certificates to ensure a secure connection. 🔒 My #AdGuardHome #DNS server ensures everything works correctly. 👨‍💻

[#]Tech #Networking #IT #HomeLab #Security #OpenSource

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Written by Matthias Klein 🇪🇺 on 2024-12-24 at 12:53

For the first time in two weeks, all services are back online, and the #dashboard is glowing green again. The experiment of integrating #Tailscale and #Headscale with #Cloudflare has been shelved, and everything has been rolled back to its original state.

While this setup might work perfectly for some, I’ve decided to stick with native #WireGuard. This way, I maintain full control over my data and keep things simple and secure.

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Written by Matthias Klein 🇪🇺 on 2024-12-04 at 22:21

Wow, so spät habe ich noch nie ein #Mastodon Update durchgeführt. 😳

Sei es drum, ich bin jetzt auf 4.3.2. 🥳

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Written by Matthias Klein 🇪🇺 on 2024-12-04 at 09:51

🚨 40 minutes of total downtime in the homelab! 🖥️💥 The culprit? A dead UPS. 🎯 Jackpot of the day…

🔧 Swapped the battery: nothing.

📏 Measured the battery: all good.

👉 Verdict: UPS is toast. R.I.P. 🪦

[#]Homelab #TechFail #UPS #SysAdminLife #SelfHosting #DIY #ITProblems

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Written by Matthias Klein 🇪🇺 on 2024-12-03 at 21:28

💡 Mal eben für 350+ Verbandsmitglieder aus einer .csv-Datei Konten in #Nextcloud anlegen und die Zugangsdaten automatisch versenden? 🚀

👉 Kein Problem dank diesem genialen Script:

Effizient, smart und genau das, was man für solche Aufgaben braucht. 💻✨

https://github.com/t-markmann/nc-userimporter

[#]SelfHosting #Automation #NextcloudAPI #TechTools #OpenSource

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Written by Matthias Klein 🇪🇺 on 2024-12-03 at 08:21

✅ Finally done: I created certificates for my internal domain! 🎉 No more annoying certificate errors when accessing my locally hosted applications. 🖥️🔒

[#]Homelab #SelfHosting #Certificates #ITInfrastructure #Proxmox #Docker

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Written by Matthias Klein 🇪🇺 on 2024-11-20 at 18:49

Ich habe heute zum ersten Mal bewusst den @altbot wahrgenommen.

Bisher habe ich jedes gepostete Bild selbst durch eine KI gejagt, um einen aussagekräftigen Alt-Text generieren zu lassen. Diesen Schritt erspare ich mir zukünftig, wenn die KI sich die Bilder sogar selbst holen kann. 😉

Der #AltBot ist ein tolles Angebot für Inklusion.

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Written by Matthias Klein 🇪🇺 on 2024-11-15 at 14:47

Kaum hat er die #FDPunter5Prozent verlassen, sagt er sinnvolles. Spannend zu beobachten:

Verkehrsminister Volker #Wissing sagte dem ARD-Hauptstadtstudio, das #Deutschlandticket habe viele Verbesserungen gebracht: "Der #ÖPNV ist beliebter als je zuvor."

Wissing warnte vor massiven Kostensteigerungen für Fahrgäste, sollte es nicht zu einer Verlängerung kommen. Zudem appellierte er, das Deutschlandticket zu entfristen.

https://www.tagesschau.de/inland/innenpolitik/deutschlandticket-180.html

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Written by Matthias Klein 🇪🇺 on 2024-11-09 at 22:20

✨ Also updated the rest of my self-hosted tools! ✨

🔹 Ghost CMS

🔹 Minecraft server for my son

🔹 both AdGuard Home server

🔹 Speedtest Tracker

🔹 Wallos

All systems are now up to date again and ready to go! 💪🚀

[#]SelfHosting #Minecraft #GhostCMS #AdGuardHome #SpeedTestTracker #HomeLab #Updates

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Written by Matthias Klein 🇪🇺 on 2024-11-09 at 21:54

@doncow also updated successfully! 🚀

Everything is running smoothly. Just a quick heads-up from the release notes:

There have been reports of postfix not starting correctly in some cases (see #6143). Before updating, it’s recommended to delete the dns_blocklists.cf file in the data/conf/postfix folder to ensure it regenerates properly.

More details on the update here:

https://github.com/mailcow/mailcow-dockerized/releases/tag/2024-11

[#]SelfHosting #Mailcow #Homelab

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Written by Matthias Klein 🇪🇺 on 2024-11-09 at 20:58

Just finished a @pixelfed update, and for the first time ever, it went through without a hitch! No lost sleep, no stress—just smooth sailing. Hats off to the team! 👏✨

[#]Pixelfed #SelfHosting #OpenSource

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Written by Matthias Klein 🇪🇺 on 2024-11-06 at 06:17

Am meisten tun mir die Menschen in der #Ukraine leid, deren Schicksal dürfte nun besiegelt sein.

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Written by Matthias Klein 🇪🇺 on 2024-11-04 at 21:18

Ich feiere #Groenemeyer ja generell schon seit Jahrzehnten ab, aber das hebt ihn nochmal auf eine höhere Stufe.

https://www.zdf.de/nachrichten/politik/deutschland/groenemeyer-zeit-dass-sich-was-dreht-song-cdu-verbot-100.html

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Written by Matthias Klein 🇪🇺 on 2024-11-04 at 19:15

I recently switched back from @readeck to @linkwarden as my read-it-later service. 📚✨

While I love Readeck’s sleek look and feel, it lacks crucial features like PDF 📄 and image 🖼️ generation for saved links, which Linkwarden offers.

It’s tough to part with Readeck’s beautiful interface, but in the end, functionality wins this round. 💪

If Readeck ever adds these options, I’d return in a heartbeat! 💙 Or maybe Linkwarden polishes up the UI and I'll stay. ;-)

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Written by Matthias Klein 🇪🇺 on 2024-11-02 at 17:20

🚀 Today, I split my 5-node Proxmox cluster into two separate clusters, each with two nodes and a quorum device – plus created a standalone node! 🎉

📌 “ruhr” Cluster: Hosts all publicly accessible services 🌐

📌 “local” Cluster: Dedicated to internal-only services 🛠️

In addition, there’s now a standalone development server for testing and development 🧪💻

[#]Proxmox #SelfHosting #Homelab #Cluster #DevelopmentServer #ITInfrastructure

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Written by Matthias Klein 🇪🇺 on 2024-10-30 at 20:57

Added #RedLib to my #Homelab alongside #Invidious and #Whoogle for extra #privacy. 🚀 After two days, #Immich finally wrapped up importing my iCloud photo collection—big thumbs up! 👍

Still missing a solid #SelfHosting option for #notes with #Markdown support, so I’m making do with Obsidian in #Nextcloud. Any suggestions? Much appreciated! 🙏

[#]Proxmox #SelfHosting

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Written by Matthias Klein 🇪🇺 on 2024-10-29 at 07:18

This post by @barackobama is just one example of why I also enjoy following accounts on @threads. I truly value the diversity of voices and perspectives it brings.

I still wish for a way to seamlessly follow accounts across networks without technical hurdles – while having the freedom to choose my network to do so. 🌍💬

From: @barackobama

https://www.threads.net/@barackobama/post/DBsUoalBkSP

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