Damus
Rolle Laukkarinen profile picture
Rolle Laukkarinen
@Rolle Laukkarinen

Chair at nostr:npub1ntuj0alh9lpej4xwtjyu5ke5efnqknuj2d7edygcpyx7pkpxe6fqmey6p0 + nostr:npub1hygpvrqhnpkkhdgqhhxrt0g96ha3y4l3xdjrddttzk2ufapglkqsxhffxj, a programmer and administrator of several servers like this one, a *nix user, and an advocate for an open and ethical internet. I work with servers, websites, and open-source projects for a living. I'm safe 🌈

GitHub: https://github.com/rollecode
Website: https://rolle.social
Website: https://rolle.design
Ko-fi: https://ko-fi.com/rolle

Relays (1)
  • wss://relay.momostr.pink/ – read & write

Recent Notes

Veera Laukkarinen · 4w
πŸ•―οΈ
vijarvinen · 4w
πŸ’”
Stedi 🎸🎼🐦🚴 · 4w
Sanaton. Osannotot lΓ€heisille!
Rolle Laukkarinen profile picture
Because feeds are language-agnostic unless global language filtering is set, I have added a language setting specifically for the "For you" feed. I enjoy getting replies and reading in other languages, but for the main feed I want to keep two of my most native languages.

The newest "For you" feed is available on our instance only (and some rare ones who have chosen to implement this draft to their forks). Draft against main branch: https://github.com/mementomori-social/mastodon/pull/4#issuecomment-5085200640

#ForYouFeed #Algorithm #MastoAdmin

Rolle Laukkarinen profile picture
:skull360: We've upgraded our Mastodon server to v4.7.0-alpha.2+mementomods-2026-07-27. A small one this time, mostly a security update, with 6 new commits from upstream since yesterday's build (mementomods-2026-07-26).

Upstream released 4.6.4 with three advisories, and those fixes are now in the nightly line we run:

Security:
- Two permission enforcement fixes, where some admin statistics and retention endpoints could be reached without the right role https://github.com/mastodon/mastodon/security/advisories/GHSA-7jvv-fhmg-wpfw and https://github.com/mastodon/mastodon/security/advisories/GHSA-hx34-2pfw-2qfj
- An SSRF protection bypass through IPv4 compatible IPv6 addresses, which could be used to make the server fetch addresses it should refuse https://github.com/mastodon/mastodon/security/advisories/GHSA-vwhj-3g83-v276

Fixes & improvements:
- Polls without an expiration date can be voted in again https://github.com/mastodon/mastodon/pull/39949
- Tighter enforcement of the collection item limit https://github.com/mastodon/mastodon/pull/39969

As always, if you notice anything unusual or buggy, please reach out to me or any of the admins. Enjoy your time here, and feel free to message me with any questions or thoughts. :bunhdheart:

If anything feels off, please let us know!

#MementoMoriSocial #Mastodon #MastoAdmin
Rolle Laukkarinen profile picture
Elon Musk says X’s codebase will be made open source. "Once we have completed our review for security vulnerabilities, we will make the entire codebase of 𝕏 open source, with no exceptions."

This is not the first time Musk has tried to roleplay as an open source advocate. I do not trust him one bit. What is there to gain and why on earth would he do that? I would be glad if he does, I am curious to know how they have weighted their algorithms and messed up their features.

https://www.theverge.com/ai-artificial-intelligence/965937/elon-musk-says-xs-codebase-will-be-made-open-source

#X #ElonMusk #Twitter #OpenSource
1
Harald Hannelius :verified: · 4w
the great thing about a non profit is also that the economics are transparent, at least for members. So there shouldn't be need for a lengthy discussion about the size of a membership fee when all the costs are laid out. Love it.
note1702hj...
Rolle Laukkarinen profile picture
Ah yes, Masto.host is a managed Mastodon hosting service. That means admins who purchase a server there share the resources with thousands of other admins, which keeps the price down, but it is not as fast or as flexible to modify. It is like a hotel where you rent only a room and someone else manages it for you. It works well for non-technical people, but I am technical. For example, we cannot implement our custom features on Masto.host at all https://help.mementomori.social/mementomori.social/instance-features

We rather choose to run our own "hotel" in its entirety, server for our own people, without sharing it with any other management or having it overcrowded.
note14wh3q...
Rolle Laukkarinen profile picture
For your information (and as background details of mementomori.social), I am well aware that Mastodon can be hosted on a Raspberry Pi or on a 3 euro VPS πŸ˜„ but that is not our goal.

My main goal was to be able to follow Eurovision hashtags in real time without any delays in post queues. Many smaller servers had even hours of delays during spike times. I did not want that. I do servers for a living and wanted this to be as enterprise quality as our customer servers.

#MementomoriSocial
Rolle Laukkarinen profile picture
I often think about how fun it is to run your own Twitter here in the fediverse. It is not rocket science. In retrospect, it feels weird that so many people rely on X... sorry, I mean, xAI's data harvesting dirt pool and that diaper baby Elon's 4chan-sewer-kind-of plaything.