Yusuke FURUKAWA gumuncle

test2

test hogehoge

Kubernetes on (vanilla) Raspbian Lite

Yes - you can create a Kubernetes cluster with Raspberry Pis with the default operating system called Raspbian. This means you can carry on using all the tools and packages you're used to with the officially-supported OS.

Pre-reqs:

You must use an RPi 2 or 3 for use with Kubernetes
I'm assuming you're using wired ethernet (Wi-Fi also works, but it's not recommended)

Master node setup

tmux cheatsheet

As configured in my dotfiles.

start new:

tmux

start new with session name:

	// [![](https://mermaid.ink/img/pako:eNpNj00LwjAMhv9KyNmC-0Kt4MmjJ732EtbMDdZtzPYgY__dVCe0hzZ58ryQLliPllHjc6aphdv9bAaQs1cKClDqkslVypsng0p6-INMQJZHUmxEGogRKBNwSo1CwDdSbUB0OKRGBMefgTt0PDvqrKy5xLFB37Jjg1pKyw2F3hs0wyoqBT8-3kON2s-BdxgmS56vHckHHeqG-hevH_QgPiQ?type=png)](https://mermaid.live/edit#pako:eNpNj00LwjAMhv9KyNmC-0Kt4MmjJ732EtbMDdZtzPYgY__dVCe0hzZ58ryQLliPllHjc6aphdv9bAaQs1cKClDqkslVypsng0p6-INMQJZHUmxEGogRKBNwSo1CwDdSbUB0OKRGBMefgTt0PDvqrKy5xLFB37Jjg1pKyw2F3hs0wyoqBT8-3kON2s-BdxgmS56vHckHHeqG-hevH_QgPiQ)
	graph LR;
	0-- 3 -->1 --4-->2;
	0-- 5--> 2;
	1-- 12--> 3;
	2-- 4--> 4;
	2-- 9--> 3;
	3-- 2--> 5;
	4-- 7--> 3;
	4-- 8--> 5;

	from urllib.parse import urlencode
	import requests
	import datetime

	def str_to_urlencode(y, m, d):
	today = datetime.date(int(y), int(m), int(d))
	yesterday = today - datetime.timedelta(days=1)
	tomorrow = today + datetime.timedelta(days=1)
	yesterday = yesterday.strftime("%Y%m%d").zfill(2)
	tomorrow = tomorrow.strftime("%Y%m%d").zfill(2)

	tmux でbottomに空きを削除
	~/.config/gtk-3.0/gtk.css

	1 VteTerminal,
	2 vte-terminal,
	3 TerminalScreen {
	4 padding: 0px;
	5 margin: 0px;
	6 -VteTerminal-inner-border: 0px;
	7 }

	t = lambda x: lambda y: x
	t1 = lambda x: lambda y: x
	f = lambda x: lambda y: y
	f2 = lambda x: lambda y: y

	b = lambda z: t if z else f
	b2 = lambda z: t1 if z else f2

	'''
	Z = lambda f:

	#
	# Fancy two-line prompt with git integration
	#
	# ┌───=[ specious :: sharp -( 0 )-[ ~ ]-( master )
	# └──(
	#

	parse_git_dirty () {
	[[ $(git status 2> /dev/null \| tail -1) != "nothing to commit, working tree clean" ]] && echo "*"
	}