this post was submitted on 10 Jan 2025
367 points (97.2% liked)
Mildly Infuriating
35839 readers
1261 users here now
Home to all things "Mildly Infuriating"
Not infuriating, not enraging. Mildly Infuriating. All posts should reflect that.
I want my day mildly ruined, not completely ruined.
Please remember to refrain from reposting old content. If you post a post from reddit it is good practice to include a link and credit the OP. I'm not about stealing content!
It's just good to get something in this website for casual viewing whilst refreshing original content is added overtime.
Rules:
1. Be Respectful
Refrain from using harmful language pertaining to a protected characteristic: e.g. race, gender, sexuality, disability or religion.
Refrain from being argumentative when responding or commenting to posts/replies. Personal attacks are not welcome here.
...
2. No Illegal Content
Content that violates the law. Any post/comment found to be in breach of common law will be removed and given to the authorities if required.
That means:
-No promoting violence/threats against any individuals
-No CSA content or Revenge Porn
-No sharing private/personal information (Doxxing)
...
3. No Spam
Posting the same post, no matter the intent is against the rules.
-If you have posted content, please refrain from re-posting said content within this community.
-Do not spam posts with intent to harass, annoy, bully, advertise, scam or harm this community.
-No posting Scams/Advertisements/Phishing Links/IP Grabbers
-No Bots, Bots will be banned from the community.
...
4. No Porn/Explicit
Content
-Do not post explicit content. Lemmy.World is not the instance for NSFW content.
-Do not post Gore or Shock Content.
...
5. No Enciting Harassment,
Brigading, Doxxing or Witch Hunts
-Do not Brigade other Communities
-No calls to action against other communities/users within Lemmy or outside of Lemmy.
-No Witch Hunts against users/communities.
-No content that harasses members within or outside of the community.
...
6. NSFW should be behind NSFW tags.
-Content that is NSFW should be behind NSFW tags.
-Content that might be distressing should be kept behind NSFW tags.
...
7. Content should match the theme of this community.
-Content should be Mildly infuriating.
-At this time we permit content that is infuriating until an infuriating community is made available.
...
8. Reposting of Reddit content is permitted, try to credit the OC.
-Please consider crediting the OC when reposting content. A name of the user or a link to the original post is sufficient.
...
...
Also check out:
Partnered Communities:
1.Lemmy Review
2.Lemmy Be Wholesome
3.Lemmy Shitpost
4.No Stupid Questions
5.You Should Know
6.Credible Defense
Reach out to LillianVS for inclusion on the sidebar.
All communities included on the sidebar are to be made in compliance with the instance rules.
founded 2 years ago
MODERATORS
One of the first conversations I was on when I joined was one between Ada, the lemmy.blahaj.zone admin, and some guy in a Middle Eastern country. Apparently his country had blocked lemmy.blahaj.zone at the national network level.
The Threadiverse is federated, so one could view posts from lemmy.blahaj.zone elsewhere, but not images, which did not propagate.
I thought that at some point, lemmy servers had started also storing images posted on other lemmy servers, but upon checking, it looks like they have not. I did run into one -- no longer up -- that had, according to the description, had apparently been modified to do this, probably to afford its users more privacy and not expose their IP addresses other than to their home instance. In theory, if you could find one that did so, you could make that your home instance and just rely on propagation of images through the network.
EDIT: It sounds from this year-old post like a lemmy instance can at least be configured to cache remote images:
https://futurology.today/post/6440
I suppose it'd be possible to go look and find out exactly what the current situation is.
Some shitheads started to spam CSAM and it got cached on other instances too. db0 admin created a tool to check every upload via library of hashes of known dangerous images (not images themselves). Since then, most images are stored locally on instances and aren't cached by others.
https://join-lemmy.org/news/2024-06-07_-_Lemmy_Release_v0.19.4_-_Image_Proxying_and_Federation_improvements
Image proxy is what I suspect you mean. The problem with that from an instance admin is that on the network level it would them show their instance accessing whatever content their users request which then puts the owner at risk, so I believe most never enabled it. If an owner set up an instance with a particularly strong opsec game though where their outbound connections where routed over a VPN or TOR that could be useful to censored countries. Might make for an interesting project...
That's not really the problem. The main issue until now is that when you try to proxy all images, what ends up happening is that a lot of popular image hosters start rate limiting your server's IP, so your users end up just seeing a lot of broken images, and they think you misconfigured your instance. @sunaurus@lemm.ee had to deal with this iirc.
That too I suppose. I seem to recall the feature coming out not too long after all the CSAM issues, so liability for that always stuck in my mind.
Hmm.
IPv6 addresses are a far less-constrained resource than IPv4 addresses.
I wonder if it might be possible to do the requests over IPv6, using a range of addresses, assuming that the image hosting services in question only care about rate of requests from a single address.
EDIT: Also, for OP's case, all he cares about is propagation of images hosted on other lemmy instances, not image hosting services. Presumably those instances don't care about other instances serving their pictrs images. I wonder if it'd be possible to have an option to only proxy for pictrs-served images?
Rate limitors from ipv6 tend to take into account the whole subnet which is assigned to your account, so that's not a way to avoid them
If i remember correctly after the downfall of reddit and the mass migration to Lemmy happened, A big issue was CSAM spreading across the Lemmy servers. Wouldn't surprise me that that is the cause that images are no longer stored across servers.
That's good to know, thank you. Unfortunately alot of the communities i spend time in have a lot of blahaj users, so i don't have context of the post sometimes. Better than nothing, though.