209
this post was submitted on 29 Nov 2024
209 points (95.2% liked)
Fediverse
38248 readers
915 users here now
A community to talk about the Fediverse and all it's related services using ActivityPub (Mastodon, Lemmy, Mbin, etc).
If you wanted to get help with moderating your own community then head over to !moderators@lemmy.world!
Rules
- Posts must be on topic.
- Be respectful of others.
- Cite the sources used for graphs and other statistics.
- Follow the general Lemmy.world rules.
Learn more at these websites: Join The Fediverse Wiki, Fediverse.info, Wikipedia Page, The Federation Info (Stats), FediDB (Stats), Sub Rehab (Reddit Migration)
founded 2 years ago
MODERATORS
you are viewing a single comment's thread
view the rest of the comments
view the rest of the comments
This isn't really Lemmy's idea of federation, it's just ActivityPub, the underlying protocol. Having a mechanism for jumping servers is unfortunately quite complicated and it isn't clear how it should be done or if it is even possible.
Lemmy does allow you to export and import your settings though, so you can kinda do it but you lose your history.
ActivityPub spec allows content-addressed IDs, just nobody implemented them and now it's too late.
https://gitlab.com/spritely/golem/blob/master/README.org
The problem as I understand it is basically that user IDs in ActivityPub are intrinsically tied to the domain on which the user registered, so you can't really move a user from one domain to another.
It's not true, all ActivityPub IDs are URIs
Yes exactly - those URLs contain the domain name, so you can't change servers for a user as their ID is tied to the domain.
They can be URNs (like magnet:), as shown above.
Well no they can't, because that's not part of ActivityPub. In fact ActivityPub mandates HTTP URLs. Of course, any extension can choose to change that, but since nobody is actually supporting magnet links, it's not relevant.