It amazes me that onion sites aren’t everywhere. They are easy to spin up, you don’t have to pay anything and can run it from your own home. No need to purchase a domain, worry about expiration, have an open port. Built-in DoS protection. Anonymity and authentication by default. No need to configure HTTPS. Sure, uptime is on you and there is some latency/bandwidth limits to be considered, but once you are over that, onions are a solution to many problems and the benefits are enormous.

  • Shadow@lemmy.ca
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    5 months ago

    Last time I tried onion it was 5+ years ago and slow as fuck. Has the performance improved?

    • fran@lemmy.dbzer0.comOP
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      5 months ago

      Depends on your location and standards. Lots of the Tor relays are in Europe, so if you are here the connectivity is pretty good. Bandwidth is usually up to 2 MB/s and latency usually goes from 300ms - 1.5 seconds. Initial connections to a server might take longer (5-7 seconds). For browsing the web and playing non-HD videos it’s fine in my opinion.

    • Billegh@lemmy.world
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      5 months ago

      Not really, but the performance was based on the nodes you went through. Nodes have gotten better over time, so the experience now should be better.

  • Mastema@infosec.pub
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    5 months ago

    As someone who just stumbled on here from ALL, I’m vaguely familiar with Onion sites and TOR more generally, but what resources would you recommend to learn more about setting one up for myself to play around with?

    • fran@lemmy.dbzer0.comOP
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      5 months ago

      It’s easy. Just edit your Tor configuration file (torrc) to enable an onion service. This one forwards from the onion service on port 80 (so users don’t have to specify a port number in the URL) to a local HTTP server running on your machine on port 8000:

      HiddenServiceDir /var/lib/tor/hidden_service/
      HiddenServicePort 80 127.0.0.1:8000
      

      Change the directory path based on your operating system. Specify a directory that doesn’t exist yet so Tor can set the correct permissions on it. Next, start or restart Tor. Then just read the onion service’s hostname in the hostname file created in that hidden services directory.

      You can then run any HTTP server on localhost:8000 and anyone connecting to your onion service can access it. In Python this might be as simple as python3 -m http.server --bind localhost 8000 --directory . to share the files current directory (but be aware that there are some security considerations, like symbolic links, to be aware of. Just use this for testing.) For production servers you will want a “real” http server.

  • 0x0@programming.dev
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    5 months ago

    and can run it from your own home.

    A risk most people aren’t willing to take lightly?

    • m-p{3}@lemmy.ca
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      5 months ago

      Running an onion service is generally much less risky legally speaking than a Tor exit node.

    • fran@lemmy.dbzer0.comOP
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      5 months ago

      If you don’t share the onion link with others and just use it for yourself, no one ever discovers it, unlike the public internet where you get crawled by port scanners all the time. Also there is a public key whitelist feature if you want to restrict who connects.

        • fran@lemmy.dbzer0.comOP
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          5 months ago

          The Tor client itself is lightweight. It’s the application you want to run behind the onion service (http server, etc.) that is probably going to limit you in terms of hardware. You can run an onion service on a Raspberry Pi. Any version in fact, even the first one.

  • shortwavesurfer@lemmy.zip
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    5 months ago

    Primarily because I can’t use an onion for my email domain so I can’t like have me at znoonkblahblahblah.onion (protonmail)

  • pedroapero@lemmy.ml
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    5 months ago

    onion domains indexing is marginal at best, hence yon can’t get good visibility for your onion site.

    • BriarTalker@lemmy.ml
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      4 months ago

      There are sites like Ahmia that you can submit your site to and which attempts to do indexing. People who run .onion sites should also do webrings like what were popular in the mid-1990’s. I remember seeing those all the time on the original Geocities. Starting a .onion site is easy to do with software like OnionShare.