Basically title - will anyone be able to see what I up- and downvoted?

  • Barbarian@sh.itjust.works
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    1 year ago

    This is why outside of complete madlads intentionally subscribing to everything, instances only pull in communities that at least one user on the instance have subscribed to

    The cache still lives on even after blocking, outside of direct admin intervention. Beehaw.org still has everything from users on sh.itjust.works and lemmy.world up till the block, and now the cache is stale.

    EDIT: Just tried going to lemmy.directory. Unsurprisingly, their server crashed xD

    • xFxD@lemmy.worldOP
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      1 year ago

      This seems like a potential severe issue though - with just a few accounts, you could, without arousing too much suspicion, just try to get as much communities mirrored to your server as possible. This also means that, with a sufficient amount of users, every (large) fediverse server will have basically a complete copy of all other servers. It seems to me that this will lead to severe scaling issues, as the cost of hosting an instance will just go through the roof once a certain user count is reached.

      • Barbarian@sh.itjust.works
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        1 year ago

        The overhead of community mirroring is much lighter than you might imagine. Most of it is just text. An entire community is usually as light as a few kilobytes, especially when you consider that images are not copied over, they are image links pointing to the original instance.