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Joined 3 years ago
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Cake day: June 11th, 2023

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  • You’re arguing two different points here. “A VPN can act as a proxy” and “A VPN that only acts as a proxy is no longer a VPN”. I agree with the former and disagree with the latter.

    A “real” host-to-network VPN could be used as a proxy by just setting your default route through it, just like a simple host-to-host VPN could be NOT a proxy by only allowing internal IPs over the link. Would the latter example stop being a VPN if you add a default route going from one host to the other?


  • Fundamentally, a host-to-host VPN is still a VPN. It creates an encapsulated L2/L3 link between two points over another network. The number of hosts on either end doesn’t change that. Each end still has its own own interface address, subnet, etcetera. You could use the exact same VPN config for both a host-to-host and host-to-site VPN simply by making one of the hosts a router.

    I see your point about advocating for other methods where appropriate (although personally I prefer VPNs) but I think that gatekeeping the word “VPN” is silly.


  • “It has effectively the same function as a proxy” isn’t the same thing as “it’s not actually a VPN”.

    One could argue you’re not really using the tech to its fullest advantage, but the underlying tech is still a VPN. It’s just a VPN that’s being used as a proxy. You’re still using the same VPN protocols that could be used in production for conventional site-to-site or host-to-network VPN configurations.

    Regardless, you’re the one who brought up commercial VPNs; when using OpenVPN to create a tunnel between a VPS and home server(s), it seems like it’s being used exactly to “create private communication between multiple clients”. Even by your definition that should be a VPN, right?





  • The idea is that it isn’t just operating the vending machine itself, it’s operating the entire vending machine business. It decides what to stock and what price to charge based on market trends and/or user feedback.

    It’s a stress test for LLM autonomy. Obviously a vending machine doesn’t need this level of autonomy, you usually just stock it with the same thing every time. But a vending machine works as a very simple “business” that can be simulated without much stakes, and it shows how LLM agents behave when left to operate on their own like this, and can be used to test guardrails in the field.


  • If there’s a port you want accessible from the host/other containers but not beyond the host, consider using the expose directive instead of ports. As an added bonus, you don’t need to come up with arbitrary ports to assign on the host for every container with a shared port.

    IMO it’s more intuitive to connect to a service via container_name:443 instead of localhost:8443





  • The heatpipes are a nonissue, I mean maybe they’re going to do a surprise heel turn with this new mainboard but the laptop 13 previously got the same heatpipe upgrade and it’s completely contained to the mainboard, it’s just as modular as before and you can switch between the parts. All the same parts work, it just makes that particular mainboard more efficient at cooling. Plus the parts they added in the 13 that they’re now bringing to the 16 are backwards compatible. The new graphics cards were announced to be backwards compatible too.

    Also, the laptop 16 launched with the adjustable keyboard, but it only came out a year ago so maybe you’re thinking of Youtubers comparing it to the 13.

    So far Framework has a great track record of not breaking backwards compatibility.

    EDIT: You can buy the new mainboard on its own to upgrade your old laptop. I was hedging my statement before, but it’s definitely backwards compatible.








  • Going to other planets would require a total re-architecting of our communications infrastructure anyway. There’s such distance too it’s not really viable to have a shared internet. Even Mars would have up to 22 minute latency at peak. So I don’t think it makes sense to plan our current internet around potential future space colonization.

    Even so, IPv6 is truly massive. We could give a /64 to every square centimeter of the Earth’s surface and still have IPs to spare. Frankly, I think the protocol itself will be obsolete before we run out.