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hosts/rpi.md

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+
+# 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/<UUID>/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 "<dev> is apparently in use by the system; will not make a filesystem here!", when mkfs.ext5 <dev>
+
+## 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
+- 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
+- swap
+- mdadm
+- bcache
+- mount /home/files/storage
+    - so that other users can't read it
+- smb shares
+- ssh acces
+    - ssh config: PermitRootAccess and PasswordAuthentication
+- me-net (wireguard)
+- podman containers
+- dyndns
+- wstunnel for wireguard
+- rclone mount onedrive backups
+- borgmatic
+
+
+
+
+