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personas:brolin:proyectos:blockchain

Blockchain

Monetize Your Business With Your Users' CPU Power → https://coin-hive.com/

Beaker is a peer-to-peer browser with tools to create and host websites. Don't just browse the Web, build it. → https://beakerbrowser.com/

Blockchain based social media → http://www.maxkeiser.com/2017/06/steem-a-blockchain-based-social-media-rewards-platform/ https://steemit.com/

Breath (BRH) uses human respiration to mine crypto-currencies. → http://respiration.ltd/

Lightning Network

   Download Raspberry Pi Foundation Public Keys from https://www.raspberrypi.org/raspberrypi_downloads.gpg.key
$ gpg --import raspberrypi_downloads.gpg.key 
> gpg: key 8738CD6B956F460C: 1 firma no comprobada por falta de una clave
> gpg: clave 8738CD6B956F460C: clave pública "Raspberry Pi Downloads Signing Key" importada
> gpg: Cantidad total procesada: 1
> gpg:               importadas: 1
> gpg: no se encuentran claves absolutamente fiables

$ gpg --verify 2021-05-07-raspios-buster-arm64.zip.sig 2021-05-07-raspios-buster-arm64.zip
> gpg: Firmado el vie 28 may 2021 09:00:36 -05
> gpg:                usando RSA clave 54C3DD610D9D1B4AF82A37758738CD6B956F460C
> gpg: Firma correcta de "Raspberry Pi Downloads Signing Key" [desconocido]
> gpg: ATENCIÓN: ¡Esta clave no está certificada por una firma de confianza!
> gpg:          No hay indicios de que la firma pertenezca al propietario.
> Huellas dactilares de la clave primaria: 54C3 DD61 0D9D 1B4A F82A  3775 8738 CD6B 956F 460C
    

Install on amd64 hardware

https://github.com/rootzoll/raspiblitz/blob/v1.9/ci/README.md#flashing

$ unzip raspiblitz-amd64-image-2023-02-05-872707.zip

$ gzip -dkv raspiblitz-amd64-debian-lean.qcow2.gz

Attach OS_DISK via a sata to usb adapter, identify partitions and LVM volumes

$ lsblk -f

Flash qemu image directly to the disk

$ sudo qemu-img dd if=./raspiblitz-amd64-debian-lean.qcow2 of=/dev/sdb bs=4M

Once finished, resize the root partition of the final OS to the free space. First create a new partition with remaning space of the disk with gparted

Add this new partition to LVM

$ sudo pvcreate /dev/sdb3

Check how is called the Logical Volume Group

$ sudo vgdisplay

Extend the volume groud adding the new volume

$ sudo vgextend raspiblitz-amd64-debian-lean-vg /dev/sdb3

Resize the root logical volume to the remaning free space

$ sudo lvextend -r -l +100%FREE /dev/mapper/raspiblitz–amd64–debian–lean–vg-root

Connect the OS_DISK to the amd64 computer and power on connected to ethernet. Via ssh connect to the computer

$ ssh admin@LOCALNETWORK_IP

password: raspiblitz

Setup the node via raspiblitz menus

As in https://wiki.debian.org/iwlwifi add the component non-free after deb http://deb.debian.org/debian bullseye main in /etc/apt/sources.list

install the wifi driver for the mentioned cards:

$ sudo apt update && sudo apt install firmware-iwlwifi

Setup wifi connection https://www.makeuseof.com/connect-to-wifi-with-nmcli/

$ sudo nmtui

No hibernación

References

personas/brolin/proyectos/blockchain.txt · Última modificación: 2024/01/24 19:25 por brolin