Idea: if you mod a community on a lemmy.somewhere you should be able to migrate it to lemmy.elsewhere which would include all post & comment links being forwarded and subbed users having their subscription updated to reflect the new location.
I’m aware this would be a way down the road as user account migration alone is still not great but it would be a great feature for the fediverse to have to avoid centralisation and mod/server admin wars.
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That would be a great feature.
I feel like this opens up the doors to “impostor” instances opening up, copying content from another instance and re-uploading it elsewhere. I can already think of tons of opportunities to commit various types of fraud this way, honestly.
There may also be legal issues with importing user account data and content, as well.
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Nothing is stopping anyone from copying content already.
Legal issues - possibly, but then everything you write or do is federated already.
Every instance is doing this, right now. When you post on one instance, every instance with a single subscriber to the community gets sent a copy.
On kbin, even the media is stored on the instance. It helps distribute the load. Instances share posts between instances which can then each support many users.
In terms of “taking over” a community. Not so easy.
See, I could take fediverse@lemmy.world from my instance, do some SQL hacking and turn it into a local community. But, that would only work on my instance. Everyone else would still be following the original and the original would still exist.
For it to work it needs to be a co-ordinated community move.
Mods pick an instance with as much of the original data already federated as possible. They communicate the new home. People start subscribing, the old group is made read only with a message linking the new one.
To keep existing posts though other instances would also need to SQL hack. So adding some features to communicate and automate the SQL effort would be a nice thing.
Risky. Some hacker exploits a vulnerability, takes over the community and migrates it to some other server… then what?
Also, if a community leaves a specific server, what stops anyone else from re-creating it in the original server?
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Bro, this kind of comment is exactly why I left digg back in the day.
To the first, rollback.
To the second, is that a problem?
To the first, rollback.
for the first, you still have everyone subbed to the newly created community made by the attacker and all the links are still updated
if instead of migrating everything right away, you have the original server of the community give redirects for each request, then that won’t help if the original server is closing down, but it’s probably the only right way to do it, I guess you could also have an angry instance admin disable the redirect to keep the community on their own server
To the second, is that a problem?
migrating and then recreating the original is actually an issue that Github has when you rename a repo, Github will give redirects for the links to the old name of the repo, but if you create another repo with the old name then the redirects are no longer served and if someone clicks on an old link then they end up at the repo that stole the name instead of the repo that was renamed
so if let’s say there was an official linus_tech_tips community on beehaw and they moved to lemmy.world, some random person could create the community again on beehaw after the migration to appear official and hijack all the old links out on the internet
you fix that by keeping the old name reserved after migration, I don’t really think that’s a big problem in this case
I actually liked @Neato@kbin.social’s idea, instead of “migrating”, you just copy the community and then send a message to every subscriber, close the original community, and put a pinned post at the top, maybe a message in the sidebar too
Just thought I’d flag this up: !issue_tracker@lemm.ee
It’s a community to coordinate idea suggestions as well as image tracking. Perhaps this could be flagged up over there with a link back here or cross-posted.
Does a bot post issues raised / commented on Lemmy, back into GitHub? Or is it just one directional?
I think they are still figuring that out.
Cheers!
Yes. It is a must have feature, actually.
What actually happens when servers are federated with one another? Does the content of each server get mirrored for redundancy, or does it just mean that users can see users, posts and communities from servers that are federated? When they defederate, does content that was previously visible to users just vanish completely, or is it merely that new content (created after defederation) will not be visible?
Currently it just means you can post to communities on the servers yours is federated with.
It doesn’t mean you can sign into the other server with your account a la “sign in with Google/Twitter/etc.” That needs to change first.
But that also makes it incredibly easy for communities on defederated servers to set up shop elsewhere.
And those communities may be the sole reason that the server was defederated in the first place.
I think a possible outcome is that the larger instances would have to put a stop to open creation of new communities, to prevent toxic groups from setting up shop and moving all their objectionable content and users into the space.
I think it can be solved with a two step process. First, the mods of the community and only them can make a request to move from instance A to instance B, and second, the admins or mods of instance B approve the request, importing only the posts and comments from federated users.
What if an instance were able to block specific communities on other instances without defederating?
Users can already do so, what would instance-level block bring?
Allow the admins of the instance to enforce their rules?
Say you have an instance with a “no-NSFW” rule, for people who don’t want to randomly come across NSFW communities. Their admins could take care of the curating of rule-breaking NSFW communities without having to resort to defederating from the entire instance. This doesn’t have to be an outright block but just a filter that could prevent the community to show up in “All”.
That will break federation in a very bad way. Imagine you’re on such instance which doesn’t want NSFW content, but you subscribe to a NSFW community. Admins block it and you don’t even know it, you just don’t see your community anymore. What do you do? Create another account elsewhere? The whole point of federation is to use one single account EVERYWHERE. Otherwise it’s no different then Reddit and Hacker News - just two random online sites and you have to create a bazillion of accounts everywhere.
Admins should not block anything coming from outside instances. Admins should never defed. Instead you, as a user, should have all the tools to moderate your own feed. If you give away your rights and freedoms, you’ll lose them forever and you’ll be abused on Lemmy the way you were on Reddit.
If you want your freedom – whatever that means to you – you go to an instance that represents those values. Admins that run their own instance get to decide how they moderate that instance. And that includes blocking (or defederating) whole instances, communities, or individual users. You don’t have to sign up to one that does something you don’t like.
Besides, you don’t seem to understand the importance of moderation. If it wasn’t for the ability to defederate, we’d have tons of fake instances with fake users creating fake posts. Not to mention people going out of their way to make others feel miserable. Do they have the right to spew their hatred? I have my opinion, but it doesn’t matter. I happen to also have the right to join an instance that has a policy to take care of that stuff so I can browse for things that actually interest me.
Do you people even understand what is the point of federation and Fediverse? Because it seems you don’t and I’m tired explaining… In short, you should use Reddit instead.
How long have you been part of the fediverse? (A term which tends to not be capitalized, by the way. *nerd snort*) It’s not about you getting to interact with every instance using just one account. It’s about putting the power into the hands of ordinary people. Including the power to associate or disassociate with certain people, communities, and content. That includes an admin’s ability to go “I see you’re not sufficiently moderating your instance. We will defederate until you’ve taken steps to ensure your instance sufficiently moderates with common-sense rules.”. Whether that is due to some content policies or to block an instance from which a ton of spam originates.
Just how with email a provider can choose to block or automatically mark-as-spam any email coming from a server they don’t trust, for example because it’s a known source of spam. It’s actually how a lot of the internet works. And it works as long as well-intentioned people are in positions to make such decisions. And if a server or service goes rogue, they get the equivalent of defederated.
then the question is why the hell did you make an account on an instance that doesn’t want to interact with NSFW content (presumably it’s in their rules) when you want to interact with NSFW content; like I don’t see why you’d do that if you knew the rules beforehand
Do you understand what the point of federation is? The point is to have one single account to interact with the whole Fediverse. It shouldn’t matter where you register your account, all Fediverse should be accessible to you.
that’s not the point; the point is to not have a single group dominate the site and to make it easier to avoid bad actors (bigots + fascists, because there’s a lot of that online) by just blocking the instance they live on
the “one single account” thing is a bonus, but definitely not the main reason for federation
This seems silly. Just have new users default to having the “don’t show NSFW” setting enabled.
He’s one of the “I don’t want to see something so neither should anyone else” crowd.
Incorrect. I’m fine with instances that host a variety of content. Including stuff I don’t want to see.
However, I’m allowed to join an instance whose admins take a stance against bigotry for example, and therefore take better care that such content isn’t allowed to freely go through their instance. That way I and a thousand of other users don’t need to all block the content they don’t like manually. It’s my instance admin’s choice, and my choice to go with their instance.
A good community leaving a bad server can maybe work if the server doesn’t just turn that off.
A bad community that was hosted on a bad server can continue to be blocked on a server level.
A good server tolerating a somewhat bad community will let users continue to block communities.
Two good communities on one server might grow large and want to split servers.
Meh. I think if users focused more on blocking what they don’t want to see instead of defederating, then this wouldn’t be an issue.
This is only a problem if you’re one of the children who thinks: “I don’t want to see something, so neither should anyone else.”
Yeah exactly, defederation should be limited to instances with incompetent or malicious admins, not with crap communities.
The feature to allow a user to block a server not just a community should help with that.
Let instance admins approve or deny the requests then
server gets defederated, server moves to new server, defederation bypassed.
This is part of why it’s better to have users block servers instead of servers block servers.
Additionally, if your server disappears *cough* VLemmy *cough* you should be able to load a backup from somewhere and register your channels on another server. I realize this is still a crawl-walk-run scenario and that’s going to be far in the future. But we can still hope for it.
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At first I thought this was a great idea. But need to understand a bit more about the security implications for those that subscribe and post to the communities that want to do a move. It’s one thing to trust your credentials to the host server, but quite another to implicitly trust the community mod who wishes to move. How would the old posts migrate? How would integrity of the constituent posts be preserved? How easy would it be to inject comments into to historical posts and republish them on the new, official, server? Could you be held liable (whether officially or through reputational risk) for posting content that wasn’t really yours? Maybe there are good mechanisms to maintain integrity of data? I’m just not sure what they are.
I think there may be implications to this that are not obvious.
Happy to have these concerns assuaged, of course!
Possibly some kind of democratic voting system would work? Or maybe the mods must all vote to do the move. Just an idea from when I saw another instance do a vote (for federation) using emojis, on a post, and they just counted them basically.
(edit: The mastadon method seems feasible though posts need to move too.)
Data portability for instances and users is imo an essential feature of any fediverse app, and sorely missing here on Lemmy/Kbin. We’ve already seen the issue surface with the hacks in instances last week and other instances going down suddenly. Like mastodon, we need to be able to take our data to whatever instance we want easily.
Agreed!
Yep, I lost my communities when vlemmy shut down
I think it should be a “copy community” feature, then mods can just prevent posts in the old community and make a sticky that points to the new location.
Making users automatically subscribe to a community on a different instance (even if it’s “the same community”) is pushing it a bit in terms of moderator power. Also makes things worse in terms of exploits and others have pointed out.
Have something like a mass message to subscribers with a link to the new instance.
Then the old instance owner can take the old community name back.
Mastodon uses aliasing for account migration. Your old account still exists on the original server, but it points to your new account. Following the old account automatically reroutes the follow to the new one. This could be done at the group level for lemmy without needing to manually lock the original group or ask users to find the new one.
The issue is that users might object to subscribing to a community on a particular instance. I guess it’s not the end of the world, you can always unsubscribe but I can imagine some people being very upset to be associated with certain politically leaning instances or worse.
Perhaps a notification when it occurs, so you could unsubscribe if you wish.
That is what happens on Mastodon now when someone moves their account from one server to another — you get a notification of them following you from the other server.
I don’t use mastodon. Do users need to reciprocate? So if I followed you and you moved server would I still get a notification, or only if you follow me?
Can anyone follow you, so does the notification let you know that it’s a change, rather than a new follower.
It is all automatic.
You maintain the same relationship after the move.
If you just followed them, but they didn’t follow you — that continues after the move.
If they just followed you, but you didn’t follow them — that continues after the move.
If you followed each other — that continues after the move.
It is all automatic.
…
As a user, if someone who follows you moves their account, you see that as a new follow in your notifications.
Absolutely. I don’t think we really have fediverse until we get this.
