Just some Internet guy

He/him/them 🏳️‍🌈

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  • 9 Comments
Joined 2 years ago
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Cake day: June 25th, 2023

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  • It depends on your overall energy use but generally that would be negligible when compared to heating and hot water, especially during winter when the furnace runs 24/7.

    In particular, during the winter, all excess energy from the oven is heat the furnace doesn’t have to provide so it’s basically free: you’d use that energy anyway.

    Generally the economy of scale should technically favor the prebaked bread, at least before the store slaps its value added surcharge for it. The store still needs to pay for the energy (but probably gets it cheaper than you), but also needs to pay to maintain a factory, equipment, employees. So you kinda need to factor in the price of your oven too and its wear and tear.

    I just buy the loaf because one thing I know for sure is if I factor in the value of my time, it’s way better and easier to work an hour than spend an hour baking a loaf of bread. The time to bake the bread costs more than if I used that time to work the equivalent time and buy 5 loaves of bread with the money.


  • What do you want the UI for? For configuration it’s usually meh because it’s the kind of thing you configure by config file, often generated config files even. For stats it’s where it gets interesting, usually third-party options like Grafana is used along with something like Prometheus to collect the metrics.

    When it comes to easy configuration, newer options go for the zero configuration angle rather than a nice UI to configure it. Just need some Docker tags and Traefik automagically configures itself, so the UI is just for viewing information.



  • Few of them for most use cases, especially a VPS. My server have a couple of IPs each mapping to a different VM, they can all claim 22/80/443 as you’d expect, but that’s just basically the same as having a bunch of VPSes anyway.

    It’s useful for some other uses like, I might want to dedicate an IP for VPN exit that doesn’t expose any services.

    Another use is sometimes you just want two things to stay entirely separate, even if on a technical level it could work with a reverse proxy. It can eliminate some class of exploits like request smuggling.

    One use case I’ve had for a customer is they have a system that can only do TLSv1.0, which is wildly obsolete and exploitable. So that particular API endpoint was served from a secondary IP, that way I can continue to enforce TLSv1.2+ on the primary IP. It’s possible with some reverse proxy magic with HAproxy, but I could also just make a new server block in the existing NGINX bound to that IP and call it a day.


  • The performance is a good point. You can do the striped mirror with ZFS too and still get the advantages of ZFS.

    I think you can do all of that through the Proxmox UI, but it shouldn’t be too hard to do on the CLI either. You just make two mirror sets and you’re good to go. ZFS should automatically distribute the load across the two mirrors.




  • Those kinds of problems aren’t particularly new (PGP comes to mind as an example back when you couldn’t export it out of the US), but it’s a reminder that a lot of open-source comes from the US and Europe and is subject to western nation’s will. The US is also apparently thinks China is “stealing” RISC-V.

    To me that goes against the spirit of open-source, where where you come from and who you are shouldn’t matter, because the code is by the people for the people and no money is exchanged. It’s already out there in the open, it’s not like it will stop the enemy from using the code. What’s also silly about this is if the those people were contributing anonymously under a fake or generic name, nothing would have happened.

    The Internet got ruined when Facebook normalized/enforced using your real identity online.