Laxman-SM

This is a mix between two sources:

• http://www.alfielapeter.com/posts/8-transferring-s3-bucket-contents-between-accounts-with-s3cmd
• and http://blog.techopsguru.com/2011/12/s3-bucket-copying-with-multiple-accounts.html

basically the first resource is great but didn't work for me: I had to remove the trailing "/*" in the resource string to make it work. I also noticed that setting the policy on the source bucket was sufficient. In the end these are the exact steps I followed to copy data between two buckets on two accounts

Basically the idea there is:

• we allowe the destination account to read the source bucket (in the console for the source account)
• we log as the destination and start the copy

Laxman-SM

sudo apt-get remove scala-library scala
sudo wget www.scala-lang.org/files/archive/scala-2.10.4.deb
sudo dpkg -i scala-2.10.4.deb
sudo apt-get update
sudo apt-get install scala
wget http://scalasbt.artifactoryonline.com/scalasbt/sbt-native-packages/org/scala-sbt/sbt/0.12.4/sbt.deb
sudo dpkg -i sbt.deb
sudo apt-get update
sudo apt-get install sbt

Laxman-SM

# example: python find_username_by_access_key.py <your_key>

import sys, boto3

TARGET_ACCESS_KEY = sys.argv[1]
client = boto3.client('iam')
paginator = client.get_paginator('list_users')
response_iterator = paginator.paginate(
    PaginationConfig={
        'MaxItems': 150,

Laxman-SM

#!/bin/bash
today=$(date +%m%d%Y)
targets=( '/etc' '/home' '/root' '/var/www' )
backup_root='/backups'
backup_dir=${backup_root}'/'${today}
log='/var/log/backup.log'

echo "$(date +%D" "%r): Beginning backup" >> $log
mkdir -p $backup_dir

Laxman-SM

#!/bin/bash

DOMAIN=$1

openssl req -new -subj '/CN=${DOMAIN}/O=ACME./C=ES' -newkey rsa:2048 -days 365 -nodes -x509 -keyout ${DOMAIN}.key -out ${DOMAIN}.crt

if aws iam list-server-certificates --query "ServerCertificateMetadataList[*].ServerCertificateName" --output text | grep -q ${DOMAIN} ; then
  aws iam delete-server-certificate --server-certificate-name ${DOMAIN}
fi

Laxman-SM

#!/bin/bash

####################################
# BASIC REQUIREMENTS
# http://graphite.wikidot.com/installation
# Forked from: http://geek.michaelgrace.org/2011/09/how-to-install-graphite-on-ubuntu/
# Ubuntu 11.10 Oneiric Ocelot
# Forked from https://gist.github.com/1287170
# Modified to use NGinx + uwsgi instead of Apache, as well as memcached and supervisord, incorporating ideas from
# http://blog.adku.com/2011/10/scalable-realtime-stats-with-graphite.html

Laxman-SM

var services = '/services/...';  // Update this with your Slack service...
var channel = "#aws-deployments"  // And this with the Slack channel

var https = require('https');
var util = require('util');

var formatFields = function(string) {
  var
    message = JSON.parse(string),
    fields  = [],

Laxman-SM

#!/bin/bash
###########
# Script install and configure ELK stack Server and can be used for adding new clients to this stack.
# Last modified 3/3/2016
# Author: Aljo Antony
###########

# Define colors in case we decide to use them
color() {
     Red='\e[0;31m'

Laxman-SM

#####################################################################
# Fichier de configuration logstash pour les logs serca tomcat
# claude.seguret@laposte.fr, frederic.soulie@laposte.fr
######################################################################

# Outil indispensable pour groker (regexp du log à dépouper)
# https://grokdebug.herokuapp.com/discover?#

# Exemple de log
# 10/Feb/2017:00:00:05 +0100] 10.91.64.28 GET /services/mascadia/legacy/controle?idClient=EBOUTIQUE&passwdClient=pass HTTP/1.1 ?idClient=EBOUTIQUE&passwdClient=pass 200 1795 254

Laxman-SM