this post was submitted on 31 Oct 2023
556 points (96.5% liked)
Lemmy.World Announcements
29065 readers
113 users here now
This Community is intended for posts about the Lemmy.world server by the admins.
Follow us for server news ๐
Outages ๐ฅ
https://status.lemmy.world
For support with issues at Lemmy.world, go to the Lemmy.world Support community.
Support e-mail
Any support requests are best sent to [email protected] e-mail.
Report contact
- DM https://lemmy.world/u/lwreport
- Email [email protected] (PGP Supported)
Donations ๐
If you would like to make a donation to support the cost of running this platform, please do so at the following donation URLs.
If you can, please use / switch to Ko-Fi, it has the lowest fees for us
Join the team
founded 1 year ago
MODERATORS
you are viewing a single comment's thread
view the rest of the comments
view the rest of the comments
is there a picture on what Federation does?
like how does my post on lemmy.world go to lemmy.ml
This is a great infographic!
I forgot about Beehaw. I guess they chose to stay defederated from Lemmy.world?
You could read a long explanation, if you'd like, but the email analogy also somewhat works.
In the same way you can email someone with another email address, you can write messages on a community on another instance. They "federate" posts together.
IMO, unless you care about federation, which the average person doesn't, that's all you really need to know.
There is no magic, the servers just send it to each other.
So you send your post to LW, they store it and show it on their website. But they also send it to all the other Fediverse servers they are connected to (aka "federated with"), so those can also show it to their users. The same thing happens when a post is updated or deleted, or when new votes come in. The servers just send each other messages about what changed, so they can all act accordingly.