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Fediverse @lemmy.world
Admiral Patrick @lemmy.world

Admins: Watch for the antiyanks troll and consider adjusting your rate limits

"Antiyanks" is back at it again and has switched tactics to spamming a massive number of comments in a short period of time. In addition to being annoying (and sad and pathetic), it's having a deleterious effect on performance and drowns out any discussions happening in those posts. That spam also federates as well as the eventual removals, so it's not limited to just the posts being targeted.

Looking at the site config for the home instance of the latest two three alts, the rate limits were all 99999999. 🤦‍♂️

Rate limits are a bit confusing, but they mean: X number of requests per Y seconds per IP address.

The comment API endpoint has its own, dedicated bucket. I don't recall the defaults, but they're probably higher than you need unless you're catering to VPN users who would share an IP.

Assuming your server config is correctly passing the client IP via the XFF header, 20 calls to the /create_comment endpoint per minute (60 seconds) per client IP should be suffi

Fediverse @lemmy.world
Admiral Patrick @dubvee.org

If things start feeling too toxic around here, remember that the 'block' button is your friend and always there for you.

I get it. There's some real jerks around here. Whether they're constantly argumentative, downright rude, always acting in bad faith, just plain trolls, overly opinionated on every subject, have the social skills of a Nausicaan, or whatever - the Fediverse is growing, and it's bound to attract toxicity in one way or another.

This post is mostly a PSA for anyone who's feeling like leaving because they're tired of dealing with things like that. I've been there several times myself, I know exactly how you feel, and I'm tired of seeing good people harassed off the platform.

Just remember that blocking is a very powerful way to stay in control of your experience. Be it a set of users, me specifically, a list of keywords, a whole community, or an entire instance: if it's causing you nothing but stress, hit that block button and see if that improves your experience here. Unlike the alien site, there is no limit to the number of entities you can block; you're in control.

Another thing

Fediverse @lemmy.world
bonjour @lemmy.world

Lemmy account deletion is a mess

If at some point you want to delete your account and have your posts and comments be gone, you better delete it all manually before you actually delete the account, because that deletion process does not really work as advertised.

For my main account on world (which runs an outdated lemmy version), it seemed like at least the account deletion was federated so that my user page was no longer browsable from other instances, but none of my posts, comments or images had been deleted, not even on the home instance.

The homie @MrKaplan@lemmy.world helped me by manually deleting my stuff, but it seems like that has only worked for the home instance, posts and comments seem to still be readable from other instances (except for some of the images that MrKaplan manually deleted too, but that was only possible up to a date not too far in the past because lemmy used to not associate user uploads with the accounts). So my old posts from the world account