pastthepixels

joined 1 year ago
MODERATOR OF
6
Family-Life (lemmy.potatoe.ca)
 
[–] [email protected] 8 points 1 year ago (1 children)

plot twist: you just drank a liquefied dragon and now will have to deal with the guilt and shame of consuming an individual

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

Hey! Seems my instance can receive posts from yours; both [email protected] and [email protected] seem to show the latest posts (newest one is from 19 hours ago). Can this federate back?

edit: I made a whole comment on the issue page without realizing that 19 hours ago was also when you fixed federation... congrats on getting things to work! And maybe my coffee shouldn't be as strong...

[–] [email protected] 2 points 1 year ago* (last edited 1 year ago) (1 children)

My instance is also having issues with federation. I actually found this from an issue on GitHub about it. I had to search up this post in order to see it. Hopefully my comment federates back!

0
Test post (lemmy.potatoe.ca)
submitted 1 year ago* (last edited 1 year ago) by [email protected] to c/[email protected]
 

I've made quite a few of these posts in different places already, but I seem to be experiencing a weird federation issue as of recently so I'm just seeing if it's a problem on the end of some servers or mine.

i hope this works

[–] [email protected] 2 points 1 year ago* (last edited 1 year ago)

I remember managing to get this issue solved on my computer. Looks like a QT issue. I may not remember exactly how I fixed it, but try the solutions in this thread and see if it works: https://lmms.io/forum/viewtopic.php?t=34104

In particular run export QT_AUTO_SCREEN_SCALE_FACTOR=0 and then run LMMS from the same terminal.

Also in response to other comments, LMMS is actively being worked on (though updates have been slow) -- the last commit on the master branch was from 3 days ago, so that suggests that the project isn't abandoned but development's just rolling slowly.

2
Test post! (lemmy.potatoe.ca)
submitted 1 year ago* (last edited 10 months ago) by [email protected] to c/[email protected]
 

I have the weirdest thing with my server -- outgoing federation doesn't work but incoming federation is fine. I've made a test post on a local community that doesn't federate, but I hope this will...

edit: updated to 0.18.5 and seem to be getting the issue again, so I'm making an edit to see if this works

edit: I tried editing this from Infinity to see if it sending an activity would work -- and it did! Maybe it's lemmy-ui?

Nope, things literally started working again.

1
Outgoing federation test! (lemmy.potatoe.ca)
submitted 1 year ago* (last edited 1 year ago) by [email protected] to c/[email protected]
 

After I updated to 0.18.5 this seems to have stopped working.

[–] [email protected] 12 points 1 year ago (2 children)

Yeah... Just wow. I disabled pictrs and deleted all its images, which also means all my community images/uploaded images are gone, and it's more of a hassle to see other people's images, but in the end I think it's worth it.

Through caching every image pictrs was also taking up a massive amount of space on my Pi, which I also use for Nextcloud. So that's another plus!

 

As pointed out by this post on c/selfhosted, CSAM has been appearing in c/lemmyshitpost. This has raised two serious issues with Lemmy, which is why I have disabled pictrs, the program for uploading image files and caching image files from federated posts that was designed for Lemmy.

The first issue is that if someone posts something inappropriate to a Lemmy community (as opposed to, say, a subreddit), and a mod deletes the post, instead of it being removed from the server and removed from all other servers, it's simply removed from the server and flagged that it was removed from other servers. This creates confusion for users because they can still interact with posts that users on a home instance cannot, but if someone posts CSAM to a community, that CSAM will stay on other people's computers.

The second issue is that Lemmy makes too much requests to other servers. Instead of the WebUI loading each image from wherever it was uploaded, so loading images to the user's computer on request of the user, it caches each image to the server. This results in a huge (and unnecessary) amount of storage space being used on the server, and means again that any NSFW or worse, NSFL images will be stored forever on the server along with important images, like post images created by users on the instance and the logo, and community logos. One could go further to say that Lemmy doesn't need to cache text, but I won't get into that now.

All in all, both these issues, combined with how Lemmy is such a small community it doesn't have very active mods, leaves all server owners vulnerable to targeted attacks on certain communities. Such as what happened with c/lemmyshitpost, when people started uploading CSAM material. This material was federated with all instances, meaning single-user instances like us now have to do extra work to get these images off. Luckily for me though, I was able to remove all saved images and (for now) disable pictrs. If you disable pictrs on your server, you can still upload images via sites like postimages.com (which also has the added benefit of being able to upload gifs!).

Thanks for your understanding everyone, and sorry for this wall of text!

- PastThePixels

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

A bit of reverse image searching reveals this was the original XKCD comic (more specifically, the top middle panel): https://xkcd.com/1269/

[–] [email protected] 2 points 1 year ago

Don't forget people on single user instances too! It feels pretty good watching drama and not having to worry about how this affects me.

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

They don't! The first site I linked doesn't have a time limit, and for the second one, you can choose whether or not to give files one.

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

I know, yeah! Talking a bit with you folks here really motivated me to actually start posting some content here, and honestly, on Lemmy in general! Apologies if this was a silly question because looking on it in retrospect yeah it's a bit weird to start making another community when there's so little content in Lemmy that there doesn't need to be that kind of distinction (and that kind of fragmentation might actually end up harming more than helping).

But about my first point, who knows though... you might see some pictures of dergs turn up somewhere here. Maybe...!

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

pict-rs, the software Lemmy uses to upload media by default, is a bit wack right now so people usually get around this (and some other issues) by uploading to sites like files.catbox.moe or postimages.org (the former of which can upload any media while the latter can only do images/gifs). I recommend checking that out - it can come in handy sometimes!

 

Apologies if this isn't the best place to post this... but I've been wondering.

When I was researching moving over to the Fediverse, I noticed I actually couldn't find that much scalie-specific instances. Which of course isn't really bad per se, as we still have instances like this which is totally awesome. But anyway, then when I moved to Lemmy, one of the communities I have been following on that other platform, r/Dragons, doesn't really have a Lemmy equivalent, which is a bit more of a bummer to me. Maybe there just isn't much of us on the Fediverse (yet)? I guess I want to ask this: anyone know of any scalies on the Fediverse? Or better yet, Lemmy communities? If there isn't any of the latter yet, I'd be totally willing to make one! Only thing is I don't have much to post there...

Lemme know what you think (unintentional pun intended)!

 

I got this email from Cloudflare... apparently ~11 GB of data was sent in the past month alone! I was a bit worried, but then I realized that's from all the federation Potatoe Lemmy is doing with other servers.

Also yeah, most requests are from Finland! I guess that means sopuli.xyz has the most Lemmy users?

It'd be a interesting challenge for Lemmy devs to see how requests, and thus server bandwidth and operating costs, could be minimized in the future. This could lower the bar for new servers (such as mine) to enter the Fediverse.

9
skull reaction (i.postimg.cc)
submitted 1 year ago* (last edited 1 year ago) by [email protected] to c/whenthe
 
1
what (lemmy.potatoe.ca)
 

how

 
1
Multimedia test! (lemmy.potatoe.ca)
submitted 1 year ago* (last edited 1 year ago) by [email protected] to c/[email protected]
 

Looks like you can't upload any multimedia (gifs/videos) above 100 KB? In addition to the fact that you can't upload any images above a couple megs this just seems weird.

Gif from Potatoman Seeks the Troof. No relation to this server.

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