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Joined 2 years ago
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Cake day: September 11th, 2023

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  • Proxmox requires subtracting 50 from the MTU so it can store it’s vxlan information in the packet.

    From the docs:

    Because VXLAN encapsulation uses 50 bytes, the MTU needs to be 50 bytes lower than the outgoing physical interface.

    It’s super annoying but I couldn’t see another way of having vms be able to talk to each other transparently regardless of which node they are on


  • I just attached the host NIC to OPNSense and then have a vxlan in proxmox to make the VM network separate from the rest of my home network. Both the host NIC and the vxlan virtual NIC are attached to the VM.

    The OPNsense VM acts as a router between the two networks. I host all my shit on the VM network under *.internal.legit.tld and use LetsEncrypt + Traefik to issue SSL certs which work without having to load a CA cert everywhere because I own legit.tld

    The only bastard was having to adjust the MTU everywhere within the VM network, that caught me out a couple of times



  • lightnegative@lemmy.worldtoTechnology@lemmy.worldAI Is a Total Grift
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    5 months ago

    What’s currently being marketed as AI reinforces that there’s always someone who can do your job worse for cheaper

    I’m just waiting for the “cheaper” part to change. Surely these VC’s will want to see some ROI on the stupid amount of money these hosted models cost. There’s no way the subscription fees being charged cover the actual cost of running the models, so something will have to give eventually


  • Nvidia on modern Linux (Wayland) is garbage and I’m buying AMD next time.

    Like seriously, people will try and tell you “oh you can install the proprietary driver easily now and they’ve come a long way”

    Sure, but it’s still garbage. I can’t even full screen a video in Firefox without a it crashing and a bunch of apps simply refuse to work without shitty environment variable hacks to drop back to software rendering

    I’m not a noob either, I’ve been using Linux as my primary OS since 2008