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Cake day: September 21st, 2023

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  • BearOfaTime@lemm.eetoSelfhosted@lemmy.worldSolar powered server rack
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    10 hours ago

    I believe mailbox.org is all renewable, and I’m pretty sure it’s solar.

    But you need a massive battery bank to run stuff, batteries have a limited lifespan (especially the crap used in a UPS).

    It’s not cheap, you generally want to overbuild everything, and there are ongoing costs (hardware failures, batteries, etc).

    But it can be done. Just have to do the math for your max power draw, then how much uptime you need determines the size of your battery bank and number of panels (which is influenced by how much sun you get/how consistent it is). You need enough panels to run your system and charge batteries, given the limitations of sun availability.

















  • Except companies are already jumping ship to other solutions. One very large company is moving thousands of VMs to an implementation of KVM, virtually eliminating the insane VM licensing.

    Broadcom has all but admitted their own solution is inferior, by converting their workstation virtualization to KVM!

    To Broadcom’s credit, the writing was on the wall that versions of KVM would be eating their market over the next 10 years (for example, Proxmox), so they’re getting all they can now before their corner on the market weakens.