Dinuka Salwathura dinukasal

## pub_ip.sh
dig +short myip.opendns.com @resolver1.opendns.com

## copyjar.sh
scp ./DistributedSE.jar ubuntu@54.191.26.128:/ -i n1.pem

## setup_dst.sh
git clone http://github.com/dinukasal/install
cd install
./install.sh

java -version

cd ~/
git clone http://github.com/dinukasal/p2p_fs/

cd p2p_fs

## copyall.sh
if [ -d "$p2p_fs" ]; then
        cd p2p_fs
        git pull
else
        git clone https://github.com/dinukasal/p2p_fs
        cd p2p_fs
fi

cd ~/

## compile_git.sh
echo "Compile git without sudo"
wget https://www.kernel.org/pub/software/scm/git/git-2.9.5.tar.xz
./configure --prefix=/home/user/myroot && make && make install

## spark_pi_cluster.md

      
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                dinukasal
                / spark_pi_cluster.md
            
            
              Created
              November 8, 2017 16:34
                — forked from datalove/spark_pi_cluster.md
            
              
                Getting Spark up and running on RPi
              
          
    Before starting


Download Spark 1.4 to your local machine (laptop, or PC)
Go to 192.168.1.1 to get local IPs for newly connected RPis

Configure each Raspberry Pi

Log into the new Raspberry Pi from your machine


ssh pi@192.168.1.XXX (default password for pi user is raspberry)


## run.py

import pyqtgraph as pg
import time

plt = pg.plot()

def update(data):
    plt.plot(data, clear=True)

class Thread(pg.QtCore.QThread):

## curl_example.cpp
#include <iostream>
#include <string>
#include <curl/curl.h>


static size_t WriteCallback(void *contents, size_t size, size_t nmemb, void *userp)
{
    ((std::string*)userp)->append((char*)contents, size * nmemb);
    return size * nmemb;
}

## index.html
<!doctype html>
<html>
<head>
    <meta charset="UTF-8">
    <title>AWS IoT Pub/Sub Demo</title>
</head>
<body>
    <h1>AWS IoT Pub/Sub Demo</h1>
    <form>
        <button type="button" id="connect">connect!</button>
	git clone http://github.com/dinukasal/install
	cd install
	./install.sh

	java -version

	cd ~/
	git clone http://github.com/dinukasal/p2p_fs/

	cd p2p_fs
	if [ -d "$p2p_fs" ]; then
	cd p2p_fs
	git pull
	else
	git clone https://github.com/dinukasal/p2p_fs
	cd p2p_fs
	fi

	cd ~/
	echo "Compile git without sudo"
	wget https://www.kernel.org/pub/software/scm/git/git-2.9.5.tar.xz
	./configure --prefix=/home/user/myroot && make && make install

	import pyqtgraph as pg
	import time

	plt = pg.plot()

	def update(data):
	plt.plot(data, clear=True)

	class Thread(pg.QtCore.QThread):
	#include <iostream>
	#include <string>
	#include <curl/curl.h>


	static size_t WriteCallback(void contents, size_t size, size_t nmemb, void userp)
	{
	((std::string)userp)->append((char)contents, size * nmemb);
	return size * nmemb;
	}
	<!doctype html>
	<html>
	<head>
	<meta charset="UTF-8">
	<title>AWS IoT Pub/Sub Demo</title>
	</head>
	<body>
	<h1>AWS IoT Pub/Sub Demo</h1>
	<form>
	<button type="button" id="connect">connect!</button>