• Head admin @ lemm.ee, a general-purpose Lemmy instance
  • Creator of lemmy-ui-next, an alternative Lemmy frontend
  • Lemmy contributor

ko-fi

  • 2 Posts
  • 44 Comments
Joined 1 year ago
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Cake day: June 9th, 2023

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  • If I have several backends that more or less depend on each other anyway (for example: Lemmy + pict-rs), then I will create separate databases for them within a single postgres - reason being, if something bad happens to the database for one of them, then it affects the other one as well anyway, so there isn’t much to gain from isolating the databases.

    Conversely, for completely unrelated services, I will always set up separate postgres instances, for full isolation.




  • That particular instance was very recently the source of a lot of CSAM and spam, so that’d be why. A lot of instances recently upped their security to combat that.

    Just to add some more context, there was an attacker recently who created accounts on several Lemmy instances and used those accounts to spread CSAM. On lemm.ee, this attacker created 4 accounts over a 24h period, but was not able to upload any CSAM to our servers due to our stricter upload rules (we require 4 week old accounts to upload any images at all), and all of the 4 accounts were removed very shortly after creation (most of them within an hour of signing up). The attacker gave up trying to use lemm.ee very quickly, and moved on to other instances.

    I just wanted to share this context to illustrate that while indeed the different measures we implement to protect the instance can have a negative impact on legitimate users, I really believe that overall, they have a net positive effect. In addition to Cloudflare DDoS protection and image upload restrictions, we also have a separate content-based alerting layer on top of Lemmy, which allows our admins to quickly notice when something suspicious is going on. As another example, this alerting has allowed us to extremely efficiently deal with a current ongoing spam attack on the Fediverse, and I bet many lemm.ee users aren’t even aware of this attack due to the quick content removal. We will continue to improve our defenses, and hopefully try to limit the impact on real users as much as possible, but some trade-offs are necessary here in order to protect the overall userbase.


  • The nice thing about Lemmy is that you can always host your own instance, even if it’s only for your own individual use. You can basically use your own instance as a proxy - other instances will not see how or from where you are connecting to your instance.

    Large instances are being attacked almost constantly at this point in smaller and bigger ways. Almost all measures we implement to combat these attacks come with some trade-offs for the rest of the userbase.




  • I am not really interested in discussing this with you, as you already have an opinion about lemm.ee and seem intent on spreading false rumors about us. I’ve learned several months ago that no matter how much you give to people for free, there will always be users demanding more, so I don’t think there is any chance of you being interested in what I have to say. I am just responding here, so other users who may end up reading this thread don’t come away with the impression that what you are saying is true.

    First of all, no user has ever been banned from lemm.ee for criticizing the admin team. Our admins have banned nearly a thousand users in the past ~7 months (just think about that for a second - that is a massive amount of bullshit our volunteer admins have had to wade through in the span of less than a year), and indeed the mod log is public, so you can easily check the ban reasons, which are consistently related to violations of our basic instance rules.

    If any moderation team on any of our communities does not follow our instance rules, then such communities are closed. We have in fact had to do this several times before with some conservative-type communities, mainly because they wanted to push the ideas that some people, based on their identities, are less valuable as humans that others. The current conservative community on the other hand is consistently moderating based on our instance rules, and they have incorporated the no bigotry rule into their community rules as well. If this ever changes, then we will take action, just as we have done previously.

    Regarding the allegations against one of the mods, I’m not sure if you’ve seen the event they were referencing, but I think it’s safe to say that this event was extremely misrepresented by the accuser. In any real cases of CSAM, lemm.ee has taken drastic actions. We have purged, banned, defederated, reported to authorities, we have implemented some technical safeguards, and we will continue to take action like this in the future as well.

    Let me just finish off by saying that we are a volunteer team giving up our time for free. I realize that users want admins to be perfect and moderate exactly in line with their preferences, but we are humans, we miss things, we make mistakes, and we can not possibly be available 24/7 or read every single piece of content posted by other lemm.ee users.


  • lemm ee: The owners don’t really moderate and its users reflect this fact. Universally unpleasant userbase.

    This is categorically untrue. You can find our administration policy here, and we frequently ban users for breaking our instance rules. At most you could make the claim that we are lenient when it comes to things like heated arguments, as we often give warnings or temporary bans to users in such cases, but on the other hand, our “no bigotry” rule is very strict, and violations have consistently resulted in permanent bans.

    We of course don’t screen all posts and comments which our users write, so we can only respond to reports, but I assure you that our admin team is constantly going over and responding to the report queue (which is a big effort, and clearly a thankless job).

    By the way, I just want to point out that we have ~3000 active monthly users on lemm.ee, I find it very unlikely that you can make an accurate universal judgement about such a huge group of people.



  • sunaurus@lemm.eetoMildly Infuriating@lemmy.worldLemmy posts redundant
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    10 months ago

    I think the OP is talking about Lemmy having both a content preview and a text area for link posts.

    Some users tend to write their own summary in the text area, so when opening up a post, the result will be:

    • Large title written by the OP
    • Automatic preview of the page, generated by Lemmy
    • Text summary of the page, written by the OP

    I agree that this is a bit clunky in terms of UX