Stefan sschueller

The Goal

Set up Kubernetes on 3 Debian Jessie virtual machines: One master. Two nodes. Additionally do this without any "magic" so that what is required to be running to make everything work is plain and obvious.

We will be using flannel for the inter-machine networking layer. Mainly because it is useful and it seems to be pretty popular.

The Setup

Not happy with Docker modifying your precious firewall rules?

Docker inserts iptables rules when it's started by default
buster uses nftables by default
let's make Docker use nftables instead
PROFIT

Prerequisites

Install Docker CE and nftables:

	/**
	* Base contract that all upgradeable contracts should use.
	*
	* Contracts implementing this interface are all called using delegatecall from
	* a dispatcher. As a result, the _sizes and _dest variables are shared with the
	* dispatcher contract, which allows the called contract to update these at will.
	*
	* _sizes is a map of function signatures to return value sizes. Due to EVM
	* limitations, these need to be populated by the target contract, so the
	* dispatcher knows how many bytes of data to return from called functions.

	/*<?php
	///public class PhpJava { public static void main(String[] args) { System.out.printf("/%s",
	//\u000A\u002F\u002A
	class PhpJava {
	static function main() {
	echo(//\u000A\u002A\u002F
	"Hello World!");
	}}
	//\u000A\u002F\u002A
	PhpJava::main();

	pipeline {
	agent any

	stages {
	stage('Prepare') {
	steps {
	sh 'composer install'
	sh 'rm -rf build/api'
	sh 'rm -rf build/coverage'
	sh 'rm -rf build/logs'

	const puppeteer = require('puppeteer');

	(async () => {
	const browser = await puppeteer.launch({headless: false});
	const page = await browser.newPage();
	await page.goto('https://takeout.google.com/');

	const input = await page.evaluate(() => {
	const next = document.querySelector('#identifierNext');

	body {
	background-color: rgba(0, 0, 0, 0);
	margin: 0px auto;
	overflow: hidden;
	}

	yt-live-chat-renderer {
	background-color: rgba(0, 0, 0, 0.6) !important;
	}

	#!/bin/bash
	# Daniel Verner
	# CarrotPlant LLC
	# 2011
	# Backup each mysql databases into a different file, rather than one big file
	# Optionally files can be gzipped (dbname.gz)
	#
	# Usage: dump_all_databases [ -u username -o output_dir -z ]
	#
	# -u username to connect mysql server

	{
	"title": "Takeout API",
	"discoveryVersion": "v1",
	"ownerName": "Google",
	"version_module": true,
	"resources": {
	"exports": {
	"methods": {
	"get": {
	"flatPath": "v2/{service}/exports/{exportId}",