38 lines
1.3 KiB
Markdown
38 lines
1.3 KiB
Markdown
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SPDX-FileCopyrightText: 2024 Simon Bruder <simon@sbruder.de>
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SPDX-License-Identifier: CC-BY-SA-4.0
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# koyomi
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## Hardware
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System from [Hetzner Online Serverbörse](https://www.hetzner.com/sb).
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- Motherboard: FUJITSU D3401-H1
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- CPU: Intel Core i7-6700
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- RAM: 4×16 GB Samsung [M378A2K43CB1-CRC](https://semiconductor.samsung.com/dram/module/udimm/m378a2k43cb1-crc/)/[M378A2K43BB1-CPB](https://semiconductor.samsung.com/dram/module/udimm/m378a2k43bb1-cpb/) (DDR4 2400/2133 MHz)
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- SSD: 2×512 GB M.2 NVMe SAMSUNG MZVLB512HAJQ-00000
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## Setup
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As it is a physical server (not a VM) in a remote location,
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extra care must be taken when installing.
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Fortunately, Hetzner provides an automated way to reset the server (by sending Ctrl+Alt+Del or force resetting)
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and a rescue system that can be activated before a reboot.
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Additionally, there is also a *vKVM* rescue system,
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that boots a hypervisor from the network and runs a VM which boots from the physical disks.
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The rescue system can be used to start a kexec installer generated by [nixos-generators](https://github.com/nix-community/nixos-generators).
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Ideally, everything goes well and the next reboot works,
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but in the case it does not, the vKVM rescue system can be used for debugging.
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## Purpose
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Hypervisor. Exact scope is to be determined.
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## Name
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Araragi Koyomi is a student from the *Monogatari Series*.
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