This year is a perfect square: 2025 = 45². Most of us reading this at time of posting won’t be alive next time that happens since 46² = 2116, 91 years from now. This has been bouncing around the internet but for some reason I felt compelled to record it here!

@quark@ferengi.one wow everybody loves @prologic@twtxt.net

Had to disable support functions because I’ve received three spammy support emails today. Thanks for that feature @prologic@twtxt.net

A stopgap setting that would let me stop all calls to /external matching a particular pattern (like this damn lovetocode999 nick) would do the job. Given the potential for abuse of that endpoint, having more moderation control over what it can do is probably a good idea.

@lyse@lyse.isobeef.org Interesting. The yarnd --help currently says (for me):

  -R, --open-registrations            whether or not to have open user registgration

meaning it doesn’t give the default setting or warn you that you need to use -R=false and not -R false. It also leaves unclear whether --open-registrations false would work or if you need to do --open-registrations=false. It’s also unclear whether the setting change in the user interface is overridden by the command line arguments, overrides the command line arguments, is persisted across restarts.

Maybe all this is worth posting an issue for additional documentation on the git repo if there isn’t one already.

“registgration” is misspelled that way in the help by the way.

There is a bug in yarnd that’s been around for awhile and is still present in the current version I’m running that lets a person hit a constructed URL like

YOUR_POD/external?nick=lovetocode999&uri=https://socialmphl.com/story19510368/doujin

and see a legitimate-looking page on YOUR_POD, with an HTTP code 200 (success). From that fake page you can even follow an external feed. Try it yourself, replacing “YOUR_POD” with the URL of any yarnd pod you know. Try following the feed.

I think URLs like this should return errors. They should not render HTML, nor produce legitimate-looking pages. This mechanism is ripe for DDoS attacks. My pod gets roughly 70,000 hits per day to URLs like this. Many are porn or other types of content I do not want. At this point, if it’s not fixed soon I am going to have to shut down my pod. @prologic@twtxt.net please have a look.

@mckinley@twtxt.net He’s signed up three times now even though I keep deleting the account, which is enough for me to permaban this person. I don’t technically want open registrations on my pod but up till now I’ve been too lazy to figure out how to turn them off and actually do that, and there hasn’t been a pressing need. I may have to now.

@stigatle@yarn.stigatle.no @prologic@twtxt.net my /tmp is also fine now! Thanks for your help @prologic@twtxt.net!