2024-11-18 22:25:48 -06:00
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# `bert`
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## Installation
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2024-10-31 00:55:10 -05:00
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1. Install NixOS minimal
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2. `ssh-keygen -N "" -f /etc/secrets/initrd/ssh_host_ed25519_key`
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2. Enable SSH server and add root SSH key
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3. Deploy updated config with `make`
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4. Set up [Remote Disk Unlocking](https://nixos.wiki/wiki/Remote_disk_unlocking)
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1. mkdir -p /etc/secrets/initrd && ssh-keygen -N "" -f /etc/secrets/initrd/ssh_host_25519_key
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2024-11-18 22:25:48 -06:00
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5. Deploy content:
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- websites in /srv
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- factorio world at /var/lib/factorio/saves/default.zip
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- git/forgejo in /var/lib/forgejo
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- navidrome DB/etc in /var/lib/navidrome
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6. Set up Grafana users (log in with default admin/admin; change creds; configure)
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2024-10-31 00:55:10 -05:00
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2024-11-18 22:25:48 -06:00
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## Notes on Caddy
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2024-10-31 00:55:10 -05:00
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Until 2.8 is released with 24.11, Caddy has a pretty limited sense of what
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content-types should be compressed:
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https://github.com/caddyserver/caddy/blob/v2.7.6/modules/caddyhttp/encode/encode.go#L85-L101
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Specifically, this doesn't include GeoJSON, which is a bit of a shame for
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maps.chandlerswift.com. That said, I'll probably be upgrading to 24.11 as soon
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as it comes out, so in the intervening time I'm just not going to worry about
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it.
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The list was expanded in this PR:
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https://github.com/caddyserver/caddy/pull/6081
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2024-11-18 22:25:48 -06:00
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## SD card
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With some microSD cards, rebooting consistently leads to a boot loop. I was
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suspicious that it was all UHS microsd cards (which, these days, is most of 'em)
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based in part on information in this PR:
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https://github.com/armbian/build/pull/4824
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I currently have a card in there that reliably works, but I'm 90% sure that it's
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_also_ a UHS card? So I'm now really confused on what's going on. Do I have bad
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cards? Bad hardware? Bad bootloader? Bad kernel?
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Basically, what I've figured out is this: I have two Microcenter branded cards.
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One works every time. One never works. They contain the same contents
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(bootloader, kernel, etc). With that in mind, I guess I'm forced to conclude
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that it must be a difference in the cards. Both cards work fine for every other
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use, as far as I can tell.
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Anyway, I spent a fair bit of time trying to get it to work, but didn't succeed.
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After all that nonsense, I just found an SD card that happened to work reliably,
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used that one instead, and called it good enough! 🙃
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