dotfiles/hosts/rpi.md

get pi to boot from usb-source

echo program_usb_boot_mode=1 | sudo tee -a /boot/config.txt https://www.elektronik-kompendium.de/sites/raspberry-pi/2404241.htm

setup

set static ip (192.168.1.2)

used /etc/network/interfaces (seems to be debian only)

enable ssh (touch ssh file in the boot partition)

set root pwd (copy hash from local /etc/shadow)

CMD: apt update CMD: apt install nodejs npm CMD: npm i -g @bitwarden/cli

set hostname

setup bcache

• if "sudo make-bcache -C /dev/sda3 -B /dev/md0" then no need for registering (i think) PKG: bcache-tools git build-essential uuid-dev mdadm CMD: sudo make-bcache -C /dev/sda3 CMD: sudo mdadm --create /dev/md0 --level=1 --raid-devices=2 /dev/sdb /dev/sdc CMD: sudo make-bcache -B /dev/md0

other bcache things

• you can echo 1 > /sys/fs/bcache//unregister
• but there also is: echo 1 > /sys/block/bcache0/bcache/stop
  • if seccond is not done, volumes used by this bcache device will show as " is apparently in use by the system; will not make a filesystem here!", when mkfs.ext5

mdadm things

• do a check: https://www.thomas-krenn.com/de/wiki/Mdadm_checkarray

add swap file maybe

CMD: sudo vim /etc/dphys-swapfile CMD: sudo dphys-swapfile setup CMD: sudo dphys-swapfile swapon

things

• mdadm

• bcache

• mount /home/files/storage

  • so that other users can't read it

• podman containers

• me-net (wireguard)

• rclone mount onedrive backups

• borgmatic

things done

• smb shares
• swap
• users admin - sudo without password and access to bitwarden files - for managing files (old: dateimanager) server - for deployed servers (podman) mamafiles - for the mamafiles share
• ssh acces
  • ssh config: PermitRootAccess and PasswordAuthentication
• dyndns
• wstunnel for wireguard