this post was submitted on 13 Jun 2023
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submitted 1 year ago* (last edited 1 year ago) by [email protected] to c/[email protected]
 

Found a good image explanation of this whole thing.

Edit: update image to use light theme.

Credit goes to @[email protected]

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[–] [email protected] 22 points 1 year ago (1 children)

You rock!! As soon as I find a way to pin this I will.

[–] [email protected] 23 points 1 year ago* (last edited 1 year ago) (6 children)

I didn’t make this. I found it from a comment. I was going to credit the poster but couldn’t find it.

Edit: found it. credit goes to @[email protected]

[–] [email protected] 13 points 1 year ago (3 children)

Thank you for the credit and spreading the word!

Happy it can help :)

[–] [email protected] 3 points 1 year ago

Thank you for making it. Just showed it to some friends so they can understand the fediverse better

[–] [email protected] 3 points 1 year ago (1 children)

Great graphic - the point about each instance being like a mini Reddit was one I eventually grasped the other day, and it really made things click into place for me.

Will try to remember to credit you if sharing it!

[–] [email protected] 3 points 1 year ago

No need to credit, just share it if you see someone struggling with these concepts.

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[–] [email protected] 6 points 1 year ago

Sorry what I meant to say was, Great post YOU THIEVING PILE OF GOODNESS

[–] [email protected] 5 points 1 year ago

I changed the screenshots to a light theme, someone here said buttons are difficult to read on dark, can you please see if you can update the link in your post? https://imgur.com/a/fiLOmI7

[–] [email protected] 5 points 1 year ago

Honesty is a great trait. Good post nonetheless. I hadn’t seen it yet buts it very well put together to give you the basic idea!

[–] [email protected] 5 points 1 year ago

Copy that. Ok well fair enough. Thanks for the honesty!

[–] [email protected] 22 points 1 year ago (2 children)

Great post, but here are some questions those graphics raise, that I couldn't find an answer to, and which have only my experience with email, usenet and irc for reference (all of which are federated, easy to abuse, had a host of problems, and have slowly migrated to centralized versions to solve these issues):

  • how do you ban someone?
  • what stops him from spinning 100 amazon ecc instances, federating 100 servers and spamming his thing 100 times from 100 different instances?
  • how do you even block an instance?
  • what happens with the federated content once the source instance goes down?
  • say lemmy.ml and memes goes down, how do you post a new reply in [email protected]? does it even work?
  • i haven't found any info for syncing accounts across instances (to prevent this loss) or if this is even possible at low level
  • what happens with comments and pictures once a federated instance goes down? say, if i selfhost and i crash without backups, does my content and posts disappear?
  • can i pull it back?
  • what kind of capacity planning would I need to selfhost say, a decade worth of reddit browsing? assuming I only care about my posts and what I save, would they be accessible for me?
[–] [email protected] 5 points 1 year ago (1 children)

I'm a little worried Lemmy may not be ready for prime time. I've already had a few times where my post to another instance just vanishes. But when I made an account on the other instance that worked fine. It seems like choosing the right instance is more important than I initially thought.

Is this because the admin of one of the instances blocked the other from posting? Does it federate by default or is it on an approved basis? I'd like to spin own instance as well but depending on how interop works between instances that also seems like a poor decision.

I'll keep looking but a more informative FAQ would be great

[–] [email protected] 10 points 1 year ago

It may not be "prime time" but obviously the increased attention and user base will incentivize the tech and hosts to catch up quickly. From what people are saying, it has already been a dramatic change in the past few weeks.

I was thinking today that it's actually weirder that I stuck with Reddit for so long without really thinking about it when I was consistently switching platforms before. Google Reader, Fark, StumbleUpon, bulletin boards, various smaller blogs and stuff...

Now that I've made the switch it reminded me how nice it can be to find and explore new platforms and communities. Kinda wished I woke up a bit earlier to these possibilities.

[–] [email protected] 4 points 1 year ago

i haven’t found any info for syncing accounts across instances (to prevent this loss) or if this is even possible at low level

Not possibly or very difficult from what I heard.

what happens with comments and pictures once a federated instance goes down? say, if i selfhost and i crash without backups, does my content and posts disappear? Everything is stored in a database, so crashes are no different than any other site. It comes back and its accessible again.

what kind of capacity planning would I need to selfhost say, a decade worth of reddit browsing? assuming I only care about my posts and what I save, would they be accessible for me?

You mean like host an instance for just your own account? The smallest instance for $5 a month should be enough.

[–] [email protected] 13 points 1 year ago

I also really feel people are starting to better grasp what the Fediverse is, I mean people dont seem to be as lost as during the massive Twitter exodus to Mastodon!

[–] [email protected] 11 points 1 year ago (1 children)

Another useful definition that comes up is "Federation". As I understand it's referring to the whole set of mini-Reddits for example, and multiple Federations exist in the Fediverse, correct me if I'm wrong.

[–] [email protected] 9 points 1 year ago

You're not wrong :) It's the whole set of mini-Reddits + the whole set of mini-Twitters + other similar federated platforms/sites.

Fediverse = federation + universe.

[–] [email protected] 11 points 1 year ago (1 children)

Might be a dumb question and not sure how to ask this but.. If I spin up my own instance, what happens with my posts if I decide to tear down the instance? Like, will the delete get propagated to other instances where I may have commented?

[–] [email protected] 7 points 1 year ago

From what I hear, your instance will send the delete request to the other instances but they may or may not listen to it

[–] [email protected] 10 points 1 year ago (1 children)

Uhh... What happens when I do create the same username + email on several servers?

[–] [email protected] 28 points 1 year ago (5 children)

it would be a bit like making multiple email accounts with multiple email providers. for example, if you were to signup "[email protected]" and also sign up "[email protected]", all you've done is made 2 accounts called "eskimofry" at the two different providers.

it works the same in fediverse. your account is @[email protected], but you could just as easily sign up @[email protected], or @[email protected], or @[email protected], all you would be doing is making more accounts.

these accounts don't conflict with each other in the exact same way that "[email protected]" and "[email protected]" don't conflict either. if these 2 emails are owned by different people, then it is the user's job to know which is the intended recipient.

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[–] [email protected] 9 points 1 year ago (2 children)

This is helpful! Does anyone know what it means when you try to subscribe to a community and it just says "Subscribe Pending"? That has happened to me 2-3 times, and it just seems to stay like that.

[–] [email protected] 7 points 1 year ago (1 children)

I do not know for sure but I'm assuming that whoever set it up required sub approval, similar to how some instances require you to apply before being admitted. I've seen it too, but most/all went through within a few hours with no rhyme or reason, so that's my best guess.

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[–] [email protected] 7 points 1 year ago

Just click it to cancel, then try again. It can take a few tries. I think it's an effect of overloaded servers.

[–] [email protected] 7 points 1 year ago* (last edited 1 year ago) (1 children)

I saw a post yesterday about it, and someone said it was a known issue.

I'm more concerned about how the votes on this post are bouncing up and down between 4 and 818 as I'm typing this reply. Seems like there are some problems here...

EDIT: WOAH this ended up under totally the wrong post. Odd bug...

[–] [email protected] 9 points 1 year ago (1 children)

I think I know what thread you were trying to reply to, and I'm pretty sure the reason your comment appeared on a different post is caused by the same root cause fyi.

[–] [email protected] 6 points 1 year ago (1 children)

Haha good thing Ruud is a db expert. I think he's going to need to be!

[–] [email protected] 4 points 1 year ago

Uh... yeah, I had this tab open on an completely different post yesterday and then this morning I tabbed over to it and it switched to this post as soon as I clicked the tab. Very weird stuff going on.

[–] [email protected] 7 points 1 year ago

This is the visual presentation breakdown Ive seen so far! Finally grasping this!

[–] AMAMazing 6 points 1 year ago

Thanks for the easily visualiser, needed something to explain it to friends.

[–] [email protected] 6 points 1 year ago (1 children)

Hello, thank you for the post,

This clears up a few things for me, because the concept of Fediverse are still "abstract" for me.

When i first join, I created multiple accounts on lemmy.world, beehaw, lemmy.ml, because i thinks its mini Reddit, with its own content, and its own account.

Now i know that i only need one account, and i can still see the post from another instances.

There's still some questions that i can't understand

  1. The decentralized nature of the Fediverse, how does one search or now what community on another instances?

  2. Say when in Reddit, we have /r/aww for example, it means that lemmy, beehaw, or another instances can have their own /c/aww ? does it means that we have multiple instances of /c/aww or, we have one single /c/aww but distributed between multiple instances

Sorry for the bad English :D

[–] [email protected] 5 points 1 year ago (1 children)

You would have multiple and sub to each one separately, one will probably come out on top as the "main" one though

Not to dissimilar from when there are multiple subredditts with practically the same name and use

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[–] [email protected] 6 points 1 year ago

Good infographics! It is better to change the screenshots to light theme (instead of dark) since the links and buttons are hard to read in the photo.

[–] [email protected] 5 points 1 year ago

Great post!

[–] [email protected] 4 points 1 year ago (2 children)

Thank you for this! But unfortunately I'm very stupid, and I have more questions!

I joined Fedia as my server (instance?), so I should be able to use this account in other servers too, right? And I should be able to see other communities from Fedia? How do I start to like... aggregate all the communities I want to follow in one place? I also get the message that posts may be missing when I look at communities through Fedia, so I'm worried I'm doing it all wrong ;-;

[–] [email protected] 3 points 1 year ago (1 children)

On your home page at Fedia there should be a 'subscribed' tab that's how you see all the communities you subscribed to. To subscribe to a community there should be a 'subscribe' button in the 'sidebar' menu which you can find at the top of the community's page.

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[–] [email protected] 3 points 1 year ago* (last edited 1 year ago) (1 children)

You can't login on another website with your fedia account but on fedia you see and interact with content from other instances.

This post you commented on right here is from lemmy.world, so you're already doing it.

Don't worry about the missing posts thing.

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[–] [email protected] 4 points 1 year ago (2 children)

Right now i've had an issue myself where the potential answer to my issue is in a privated subreddit. So, i had to search even more. Frankly, it highlights the downside of having this become a thing. So i am on the fence whether i want that to happen at all.

[–] [email protected] 7 points 1 year ago

If you see the Google results on reddit for what you are looking for, you can click the three dots and look at the cached pages of reddit on Google

[–] [email protected] 3 points 1 year ago (4 children)

Totally understand this. I'm working on setting up my steam deck, and decided to go the Windows only route with it. Well, the main place for all things windows on the steamdeck is reddit. Youtube's search means it's a needle in a haystack for specific questions I have, since the overwhelming majority of people using the steamdeck are using SteamOS on it. It's really put me at a loss when it comes to getting answers, until that sub comes back up. I just hope that data can be migrated somewhere else, since I don't want to support reddit but I DO want to engage heavily with that community.

[–] [email protected] 3 points 1 year ago* (last edited 1 year ago) (1 children)

https://libreddit.domain.glass/

This might help you find what you need on there without being on there.

https://safereddit.com/

I'm not sure what the difference is...

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[–] [email protected] 4 points 1 year ago

Thanks, I was so confused with everything but this answers a lot of questions.

[–] [email protected] 4 points 1 year ago

This is really great! I've also been quite lost but am enjoying the learning process!

One thing I've just learned is that all the different instances don't neccessarily 'federate' with each other in real time (there can be some lag in content showing up in your instance) or at all. Only instances your instance federates with sync up? I think? :-) I see beehaw.org have had to cut ties to a couple of instances to help with the flood of new users and content happening right now. It seems while you can still view their content from your instance you can't comment or post to it? I think? :-)

[–] [email protected] 4 points 1 year ago

Thanks for sharing and props to the creator of the image, puts it over really well

[–] [email protected] 3 points 1 year ago

that image is a good start but we've got a long way to go in order to simplify it enough for the average reddit user :D

[–] [email protected] 3 points 1 year ago

Great find. Appreciate you posting it.

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