Configuring RPi

OS

Raspbian Lite

Headless SSH & WiFi setup

sudo touch /Volumes/boot/ssh
sudo echo "\ncgroup_memory=1 cgroup_enable=memory" >> /Volumes/boot/cmdline.txt
sudo vim /Volumes/boot/wpa_supplicant.conf

ctrl_interface=DIR=/var/run/wpa_supplicant
country=US
update_config=1
network={
    ssid="your_ssid"
    psk="your_pw"
    key_mgmt=WPA-PSK
}

Copy ssh key

ssh-copy-id [e-mail]

sudo raspi-config

• Network Options - hostname

  • k3s-master, k3s-slave-01, k3s-slave-02, k3s-slave-03

• Localisation Options - TimeZone

  • Asia, Seoul

• Advanced Options - GPU Memory split

  • 16mb

k3sup

https://github.com/alexellis/k3sup