thenaterhood

Read-only FS on Raspberry Pi

Most embedded devices use a read-only root filesystem. This can make them more resilient to unexpected shutdowns that could otherwise cause data corruption. Depending on your application, you might consider your Pi to be an embedded system. This can also help with some issues that can come from SD card unreliability.

Full instructions and explanations are obtained from this link but you can run these commands directly. I modified some of the instructions for personal convenience.

Login with default username and password: (ArchLinux Arm: alarm, alarm, Raspbian: pi, raspberry)

Optionally enable root over SSH. The rest of these instructions assume you are in root.

nano /etc/ssh/sshd_config

coco98

apiVersion: v1
kind: ReplicationController
metadata:
  name: kube-registry-v0
  namespace: kube-system
  labels:
    k8s-app: kube-registry
    version: v0
spec:
  replicas: 1

alexellis

#!/bin/bash

curl -sSL get.docker.com | sh
systemctl start docker
site=$(curl -s https://api.ipify.org/?format=text); echo $site; docker swarm init --advertise-addr=$site

cd /root/

git clone https://github.com/alexellis/faas
cd faas

ruanbekker

# centos: libxslt-devel python-devel
# debian: 
import re
import time
import requests
from bs4 import BeautifulSoup
from elasticsearch import Elasticsearch

es_client = Elasticsearch(['http://10.0.1.11:9200'])

thebsdbox

#!/bin/bash

# Either run as a standalone, or add to .bash_profile to start on new session

  RED=$(tput       setaf 1 2>/dev/null)
  GREEN=$(tput     setaf 2 2>/dev/null)
  YELLOW=$(tput    setaf 3 2>/dev/null)
  BLUE=$(tput      setaf 4 2>/dev/null)
  PURPLE=$(tput    setaf 5 2>/dev/null)
  CYAN=$(tput      setaf 6 2>/dev/null)

mgoodness

kubectl -n kube-system create sa tiller
kubectl create clusterrolebinding tiller --clusterrole cluster-admin --serviceaccount=kube-system:tiller
helm init --service-account tiller

raspberrycoulis

#!/usr/bin/python

import tweepy
import urllib2
import time

# For Twitter: Add the relevant keys, tokens and secrets from your Twitter app made here: https://apps.twitter.com/

consumer_key = ''
consumer_secret = ''

xjdrew

package main

import (
	"crypto/tls"
	"crypto/x509"
	"flag"
	"io"
	"io/ioutil"
	"log"
	"os"

yossorion

What I Wish I'd Known About Equity Before Joining A Unicorn

Disclaimer: This piece is written anonymously. The names of a few particular companies are mentioned, but as common examples only.

This is a short write-up on things that I wish I'd known and considered before joining a private company (aka startup, aka unicorn in some cases). I'm not trying to make the case that you should never join a private company, but the power imbalance between founder and employee is extreme, and that potential candidates would

lukaszx0

# Usage:
# 1) Ctr+S downloads page to ~/Desktop/books.html
# 2) Run script
# 3) Find your books in /tmp/humble_books
# 4) Read them
# 5) Profit
cat ~/Desktop/books.html |
  grep "https://dl.humble.com" |
  sed -n -E 's/.data-web\=\"(https://dl.humble.com/([.]+).([a-z]+)?["]+)./\1 \2 \3/p' |
  sed 's/&/&/g' > /tmp/humble_books_list && cat /tmp/humble_books_list |