Morgen ist es soweit: OpenCloud auf der FrOSCon 2026!

Am 15. und 16. August sind wir mit einem Vortrag von Tobias Baader und Jannik Stehle vertreten.
Alle Informationen: https://opencloud.eu/de/news/opencloud-auf-der-froscon-2026

Wir freuen uns auf den Austausch mit der Open-Source-Community!

#FrOSCon #OpenSource #OpenCloud #SelfHosting

Amazon's Twitch is now quietly feeding its streamers' content into GenAI/LLM by default 🤮 (Source: https://kotaku.com/twitch-is-now-using-your-content-to-train-amazon-ai-models-and-has-hidden-the-option-to-opt-out-2000723891)

If you want an alternative where you have total control and ownership of your own streams, @owncast is worth a look:

🌱 https://owncast.online (website)

🌱 @owncast (account)

OwnCast accounts can be followed from Mastodon etc. People who follow you will see in their timelines when you go live, and can click straight through to your stream.

#Twitch #SelfHosting

Hello self-hoster friends, I have a question that seems to be a little divisive.
I am building a new Proxmox server on an olde computer and I was wondering if I should install the Proxmox OS on an HDD or an SSD.

Another similar question is, should I put the VMs on an HDD or an SSD? I guess it depends on the type of services and access speed to storage they require, but still, what are your opinions?

#selfhosting #self-hosting #linux #homelab #homeserver #proxmox #vm #lxc #stprage #ssd #hdd

Its been some time since I've setup a home server, and even then I only used it to store backups from devices on the LAN.

Never hosted anything that is reachable from the internet (besides SSH). I want to learn how to self-host a few services, starting with a Google Photos replacement; and littleFedi by @stefano .

Thought of using a old laptop, but decided to step up to a ThinkCentre M720q. I've installed FreeBSD as the host OS.

Onward!

#SelfHosting #MiniPC #FreeBSD #RunBSD #littleFedi

Alt...

Output of the 'fastfetch' command, showing the system stats for a ThinkCentre M720q mini pc running FreeBSD 15.1 with 32GB RAM and 1TB drive.

Wer seinen eigenen Mailserver betreibt, kennt das Problem

Secure Your Server: acht Checks, ein Scan, für immer kostenlos

Ich betreibe neben vielen privaten Domains auch meinen eigenen Mailserver, da hängt viel an einer sauber konfigurierten Domain: DNS-Einträge exakt, TLS sauber, SSH gehärtet. Wer das prüfen will, trifft auf ein Dutzend Scanner, die fast alle dasselbe tun: sich einen einzigen Ausschnitt anschauen und ab einem gewissen Punkt ein Konto oder eine Kreditkarte verlangen. Deshalb gibt es jetzt Secure Your Server: acht Kategorien von DNS bis PGP in einem einzigen Scan, dazu ein echter Mail-Zustellungstest, für immer kostenlos, ohne Konto, ohne Tracking. Teste deine eigene Domain, bevor es jemand mit weniger guten Absichten tut.

https://www.chrislo.de/blog/2026-08-10-15-30-00-deine-domain-hat-laengst-eine-note-du-kennst-sie-nur-noch-nicht/

#chrislo #digitaleunabhängigkeit #itsicherheit #cybersecurity #infosec #opensource #selfhosting #datenschutz #dsgvo #digitalesouveränität #security #vereine

https://btxx.org/posts/memory/

#smolweb #embedded #rpi #ownyourdata #selfhosting #selfhosted

@indyradio This is where #selfhosting is good. I don't want anyone else determining who I can see and with whom I can interact.

Stefano Marinelli (creator of the excellent FediMeteo) is working on a new type of lightweight Fediverse server called "littleFedi".

It's still in its early days and under development, but the first test server is now open and Stefano is gathering feedback about it. More info in the quoted post at https://littleone.littlefedi.social/@stefano/a105002b-5749-437d-a3cd-da54dfa70395 and more detail at https://littleone.littlefedi.social/@stefano/4252ae6f-b949-42f8-a021-fd2b698f8b37

You can follow Stefano at @stefano@bsd.cafe or on his littleFedi account at @stefano@littleone.littlefedi.social

#LittleFedi #Fediverse #ActivityPub #SelfHosting

/home/rqm boosted

Stefano Marinelli - littleFedi » 🌐 2026-08-05
@stefano@littleone.littlefedi.social

Hi everyone, I'm Stefano

Also known as the BSD Cafe and illumos Cafe barista - @stefano@bsd.cafe and @stefano@illumos.cafe

This is the first post from littleOne (littleone.littlefedi.social), the first littleFedi instance open to outside users.

littleFedi is a new ActivityPub server, still in active development, written in Go and shipped as a single binary. It speaks standard ActivityPub, so it federates normally with Mastodon, snac, GoToSocial, Akkoma and the rest of the fediverse, and it exposes a Mastodon-compatible API, so most existing apps already work with it.

A few things about it that aren't the usual fediverse defaults:

• Catch-up instead of an algorithm. Timelines stay chronological, full stop. There's a separate /catchup page, visited on demand, that ranks what you missed using only signals this instance already has locally - who you follow boosted it, replies and favourites delivered here, hashtags you follow. No external popularity data comes in, nothing about what you read is tracked. It answers "what did I miss" without turning into a feed that decides for you.

• Static blogging built in. Any post can be marked as a blog post and gets published as a plain static page under /@username/blog/, with its own permalink, Atom feed, and no JavaScript or database hit per view, while still being a normal federated post underneath. A proper home for longer writing that doesn't need to compete with a timeline.

• Self-expiring posts. Any post can be given a timer and auto-delete on its own.

• Bubble timeline. A middle ground between local and federated: a timeline scoped to a set of instances you've chosen to group together, not just your own or everything.

• littleMesh. A way to federate without a public domain, certificate, or open port at all - meant for something like a Raspberry Pi behind NAT. Instances get an address derived from an Ed25519 key pair and reach each other through pinned relays that never see plaintext.

• No trends, no suggestions. These are intentionally left empty. Nothing here is trying to surface "popular" content or keep anyone scrolling longer.

• Security defaults taken seriously. Signed federation (HTTP Signatures), optional Object Integrity Proofs, TOTP MFA, audit logs, and full account export, migration and deletion if you ever want your data to live somewhere else.

This instance is here to test all of that with real accounts, not just a small group ones'. In the next few days I'll be reaching out to everyone who already told me they were interested, to set the first accounts up - an invite is coming. If you'd rather just follow along and see how it goes, that works too.

It's a test instance, so expect the occasional rough edge. If something breaks or feels wrong, tell me - that's exactly what this phase is for.

#littleFedi #littleOne #Fediverse

Minimalisme er fedt! 💪

BSD- og fedivers-troldmand Stefano Marinelli skriver her om, hvor nemt og billigt, du kan være til stede på nettet med en VPS og NetBSD.

https://it-notes.dragas.net/2025/04/22/make-your-own-internet-presence-with-netbsd-and-a-1-euro-vps-part-1-your-blog/

Find Stefano i fediverset her: https://mastodon.bsd.cafe/@stefano

#opensource #dkopensource #netbsd #selfhosting

If you're into photography, there is a free open Flickr-style photography platform which you can host yourself called Vernissage. It also has Fediverse compatibility so people can follow Vernissage accounts from Mastodon, Pixelfed etc. More info at:

🌱 https://joinvernissage.org

You can follow at:

🌱 @vernissage

For techy people who want to install their own Vernissage manually, docs are at:

🌱 https://docs.joinvernissage.org/documentation/vernissageserver

#SelfHosting #Fediverse #ActivityPub #Flickr #Alternatives #Photography

Come join me and @Gina in Luxembourg this October!

#OSCL26 (Open Source Conference Luxembourg) has a brand new track devoted to “Decentralized Technologies for Digital Sovereignty”:

🔗: https://conference.opensource.lu

We are looking for speakers interested in discussing these topics:

• Federated technologies in the public sector
• Decentralized platforms for video, chat, communications, code, etc.
• Fediverse successes and challenges
• Self-hosted solutions for individuals and institutions
• Interoperability for resilience

Apply here:

🔗: https://pretalx.com/open-source-conference-luxembourg-2026/cfp

The conference takes place on Wednesday October 7th in Belval, Luxembourg.

Please share! 🚀​

#Fediverse #FediAdvocacy #conferences #OpenSource #FOSS #FLOSS #TheFutureIsFederated #selfhosting #interoperability #DigitalSovereignty #activism

https://blog.haschek.at/2026/you-should-selfhost-your-mail.html

#selfHosting #email

Why do I run FreeBSD for my home servers // Mathieu Aumont

https://aumont.fr/posts/FreeBSD-Home-Server/

#freebsd #bsd #selfhosting

My homelab has been upgraded to 11.0 🎉

#NetBSD #NetBSD11 #homelab #selfhosting #RUNBSD

Alt...

A screenshot of a NetBSD 11.0 system.

Anyone else DIY monitor the air quality in their living space with a raspberry Pi and get mobile notifications about status?

Just me?

#prometheus #airquality #RPI #pushover #SelfHosting

Alt...

TIME SENSITIVE noW [RESOLVED] Air Quality (PM... roci has been unhealthy for more than 5 minutes. roci Unhealthy (150+)

I'm slowly thinking of and planning on a major upgrade to my #selfhosting setup. #FreeBSD is looking mighty interesting. I've never used any #BSD before, and with recent #Linus controversy, does anyone feel like sharing any of the skeletons in BSD's closet? Is it just way more chill on the other side of the fence or what?

Mobilizon is a Fediverse-compatible free open source events platform, developed as a libre alternative to Facebook Events. You can find out more at:

🌱 https://mobilizon.org

You can follow the official account at:

🌱 @mobilizon

If you're a techy person there are manual installation instructions for self-hosting at:

🌱 https://docs.mobilizon.org/3.%20System%20administration/install

#SelfHosting #CommunityHosting #Fediverse #ActivityPub #FacebookEvents

Thinking about a new domain+project...

Anyone have the TL;DR; on self hosted fediverse software?

Mastodon vs Snac vs Pleroma vs ?

I'm looking for something that is super low maintenance and lightweight / easy on resources but as full featured as practical within those constraints.

Something easy to tune re: post lengths and media types would be cool too. A "text first" platform is desired.

I've run Mastodon in the past and it's like fishing with nukes for this use case.

What's out there?

#Fediverse #Mastodon #snac #web #selfHosting #SelfHosted

If you are #selfhosting / #homelabbing: you have my utmost respect. Do not trust other parties to have your back - because they don't.

However, few words to the wise: if you operate a minimalist setup - eg everything running in VMs on a single host: please do consider the consequences of downtime.

You probably don't want to run your critical services on one machine without a fallback. If those services include your smarthome foundation, DNS and firewalling: you don't want to troubleshoot in the dark because everything is down and you can't even turn on the light anymore.

You aren't the first nor won't he the last to learn this lesson when disaster strikes though

I am pretty amazed, how fast and power efficient even those older Intel N4100 Mini PCs are.
My old Wyse 3040 unfortunatelly died recently, so I had to migrate everything to the more power hungry N4100 system.
But turns out, when you disable the TurboBoost, it's average power consumption is around 1,5 - 2,5W running with Debian and a Podman container with my Website, and some custom scripts for fetching stats by bluetooth and usb for the BMS and Solar Charger. Neat!
#selfhosting #solar #diy

Good morning Fedi friends,

I have been feeling a rising anxiety over the state of the open web and the fediverse - after seeing efforts by politicians all over the world (in Europe too!) to introduce age verification laws for social media.

My way of coping?

Teaching people how to self-host their own Fediverse profile (using the superb #GoToSocial) via #YunoHost.

Chapter 1 in this series is available here:

🔗 : https://blog.elenarossini.com/a-newbies-guide-to-self-hosting-gotosocial-part-1-installation-and-set-up/

#resist #blog #ActivityPub #selfhosting

📣​ New post 📝​

"A newbie's guide to self-hosting: GoToSocial part 1 (installation and set-up)"

🔗​: https://blog.elenarossini.com/a-newbies-guide-to-self-hosting-gotosocial-part-1-installation-and-set-up/

Basically a visual guide showing how to install #GoToSocial via #YunoHost and set it up with some basic security.

⏱️​ From start to finish, it should take about 25-30 minutes.

It's my act of resistance against tech bros... I love the idea of teaching people how to self-host their own social media instance, connected to the fediverse ✌️​❤️​ ​

Thank you @yunohost  and @gotosocial for empowering us all!

#SelfHosting #Fediverse #newbie #MySoCalledSudoLife #blog #resist

"Twasn't me..."

"Well... it was teh case's fault!!!11!!!"

🤡

If you ever wanted a good reason to keep around your failed hard drives, scavenging screwed up logic boards is a good reason. Ha!

#Linux #RunBSD #SelfHosting #SelfHosted #Hardware #HDD

Alt...

Image of a HDD with the logic board removed and showing broken and bent interface pins.

I saw a terrible message from DigitalOcean yesterday. I was helping a co-worker learn to do SASL authentication with Postfix, using Dovecot to do the heavy lifting, (second co-worker this week! Breaking people free from Google!) and we got to the point where we were ready to have him send out a test email - a reply to an email I'd just sent him that exercised all the moving parts of his inbound path.

But when he tried to send, he couldn't talk to my email server. I checked to make sure he wasn't being firewalled, but he didn't show up in my abuse listing. But then on poking around, it became clear he couldn't talk to ANY port 25 ANYWHERE. And I thought, "Oh, right, they've got that blocked. Le'ts find an article talking about how to unblock it." Not too uncommon. So I looked for their docs on unblocking 25.

Turns out, there's no automated way - not even a support ticket type for the purpose. You have to open a general request.

But man, they REALLY don't want you opening a general request! This is a masterpiece of Fear, Uncertainty, and Doubt:

https://www.digitalocean.com/community/tutorials/why-you-may-not-want-to-run-your-own-mail-server

Without meaning to, they've eloquently captured the essence of everything we're seeing with the destructive corporatization and centralization of online services. They say:

"In many ways, mail server stacks represent a collision between the tools and values of the early internet — self-hosting open source software using well-defined standards and interoperable protocols — and the reality of the modern internet — a few centralized, trusted authorities."

This, not to put too fine a point on it, is BAD FOR US.

We need *more* selfhosting. I was a customer of theirs for a few years, but I stopped after they had some catastrophe that prevented me from accessing my server console for more than a week. Their support was underwater and I didn't get any movement until I decided to publically name and shame them with details of the incident.

This kind of attitude should make anyone hesitant to sign up for services with DigitalOcean.

#selfhosting #digitalocean

I've cleaned up my Raspberry Pi selfhosting setup a bit. I'm using two, each in an Argon ONE V5 case with a 1TB NVME drive, running Raspberry Pi OS.

'one' is serving Nextcloud All-in-one, Immich and Vaultwarden via a Caddy reverse-proxy. All using Docker containers, Caddy as a custom build with my domain DNS provider added.

'two' is used as remote borg backup destination for 'one', and later a few monitoring tools.

All three sites are using a wildcard certificate for my domain, and I connect via WireGuard (on the router) when away from home.

Path of least resistance:

I've tried Podman, AlmaLinux, and running a manual install of Nextcloud on Ubuntu. This setup follows recommended installations methods, and gives me fewer things to worry about.

#selfhosting #raspberrypi #nextcloud #immich #vaultwarden #caddy #wireguard

Alt...

Photo of whiteboard with green text and drawings. Left: WireGuard, Caddy, Vaultwarden, Nextcloud, Immich and BorgBackup, each with a check mark. Right: a simple illustration showing server 'one' and 'two' and borg backup flow.

The amazing folks at @yunohost are running a fundraising campaign to cover their operating costs for 2026.

I personally make a monthly recurring donation to them but wish I could give more 🥲

If you use their services and you can afford it, please consider donating to their project. Every Euro / Dollar / Yen counts:

🔗 : https://yunohost.org/donate.en.html

#NotAllHeroesWearCapes #SelfHosting #empowerment #resist #YunoHost

Is this the moment where I get annoyed enough with state and quirks of configuration management tools, and switch my #OpenBSD boxes to somewhat more hands-off #NixOS ? 🤔

#SysAdmin #HomeLab #SelfHosting

Pretty funny that the most often requested file from my small kitchen-server is "/robots.txt". Pretty surprising, since a lot of LLM-bots usually ignores this file
The other requested files are just some js crap, which is obviously don't exist on my server — possibly some script-kiddies tried to find some entrypoint (see "config.js" and "env.js").

The funny part: the referrer URLs. Hope, the default content of NetBSD /etc/passwd from inside the sandbox was made someone happy

#selfhosting #NetBSD

Alt...

A cwm with 3 windows. On the top window there is an xterm with ssh client connected to the my server. Inside the window there are some lines from /var/log/nginx/ from inside sandbox (mostly the list of files and gzipped files in this catalog). On the middle window there is a GoAccess web interface with list of most-requested static files from my server. There are: /robots.txt (2.6 MiB of traffic), /config.js (1 MiB), /.env.txt (588 KiB), /env.txt (300.3 KiB), /app.js (316.4 KiB), /owa/auth/x.js (134.4 KiB).

Alt...

The screenshot of cwm with a Librewolf window on top. It displays the GoAccess web interface with a list of referrer URLs, from requests to my server. There are: https://MyIP/ (47078 hits), http://MyIP:443/ (25507 hits), https://MyIP (3018 hits), () { ignored; }; echo Content-Type: text/html; echo ; /bin/cat /etc/passwd (621 hits), https://MyIP/WebInterface/login.html (434 hits) and https://myhostname (291 hits). On the two other windows on the bottom there are: xterm window with ssh client connected to my server and an Emacs frame with log of actions made with server.

Anyone out there running a backup MX that I could add my domain to for a few days? My only internet connectivity right now is tethering my phone, and I can't route incoming email server connections that way (afaik). #selfhosting

European institutions seem to be all in when it comes to introducing age verification mandates for citizens in member states: https://digital-strategy.ec.europa.eu/en/library/commission-sets-out-common-approach-eu-wide-age-verification-technologies

I now have daily anxiety thinking about the future of the fediverse.

So how do I channel this fear and turn it into something constructive? I'm going back to writing #selfhosting guides for newbies.

It's a great distraction, which gives me a bit of hope. Especially the next guide, which will cover my favorite fediverse software - #GoToSocial (which is powering this instance) - and how to install and configure it. Your own little home on the fediverse! Lightweight and features-packed.

Surely something like this would fall outside the scope of regulation. Right? Right?

#MySoCalledSudoLife #YunoHost #VPS #AgeVerification #privacy #EUBigTech

Doing a mastodon *minor* update is still a mess in 2026 requiring manual steps to trigger db migrations pre and post update. And that's using docker. Without containerization its even more steps to do. Just in case anybody is still wondering why people do not "just self-host"...

https://github.com/mastodon/mastodon/releases/tag/v4.6.0

#selfhosting #fediverse #mastodon #docker