Ankit-Kulkarni

#!/usr/bin/env python3

""" This script is used to ssh parallel on multiple machines and get the output 
Sample run is - python pssh.py ubuntu@31.215.xx.xx ubuntu@xx.xx.xx.xx:port
"""

import sys
from fabric import ThreadingGroup as Group

Ankit-Kulkarni

{
    "AWSTemplateFormatVersion": "2010-09-09",
    "Description": "AWS cloudformation template to create single VPC, multiple subnets(public and private) with NAT,route tables,network acl's , elasticip for nat , internet gateway for vpc and configure rules for the subnets to talk to internet and talk via NAT(in case of private subnet) in multiple Avalibility zones, An EC2 instance with Elastic ip and install jenkins/nginx/ansible on it.",
    "Parameters": {
        "VpcCIDR": {
            "Description": "Gives the vpc CIDR",
            "Type": "String",
            "Default": "10.11.0.0/16"
        },
        "AvailabilityZone1": {

Ankit-Kulkarni

server {
    listen 80;
    server_name InstancePublicIp;

    location / {

      proxy_set_header        Host $host;
      proxy_set_header        X-Real-IP $remote_addr;
      proxy_set_header        X-Forwarded-For $proxy_add_x_forwarded_for;
      proxy_set_header        X-Forwarded-Proto $scheme;

Ankit-Kulkarni

#!/bin/bash
# REF: Sean Kane https://groups.google.com/d/msg/coreos-dev/JAeABXnQzuE/8v_SIPsnCAAJ
# create a directory 
sudo mkdir -p /opt/bin
sudo chown -R $(whoami):$(whoami) /opt
sudo sh -c 'echo "export PATH=$PATH:/opt/bin" >> /etc/environment'
cd /opt/bin
wget http://s.minos.io/s -O static-get
chmod a+rx ./static-get
cd /opt

Ankit-Kulkarni

{
    "AWSTemplateFormatVersion": "2010-09-09",
    "Description": "AWS cloudformation template to create single VPC,subnet,route tables",
    "Parameters": {
        "VpcCIDR": {
            "Description": "Gives the vpc CIDR",
            "Type": "String",
            "Default": "10.3.0.0/16"
        },
        "AvailabilityZone1": {

Ankit-Kulkarni

{
  "AWSTemplateFormatVersion": "2010-09-09",
  "Description": "AWS cloudformation template to create EC2 instancewith custom root volume size",
  "Parameters": {
    "InstanceType": {
      "Description": "WebServer EC2 instance type",
      "Type": "String",
      "Default": "t2.small",
      "AllowedValues": [
        "t1.micro",

Ankit-Kulkarni

#Ansible - Quick overview

How to install ansible

using ubuntu :
sudo apt-get install ansible

Using pip(for mac users ) :
pip install ansible

Ankit-Kulkarni

#!/usr/bin/env python 

# run using below command 
# >> python mandril-sendmail.py "Subject" "Recipent" "Body" 

import sys
import mandrill
import logging
 
# calling this would be python SCRIPT_NAME.py "Subject" "Recipent" "body"

Ankit-Kulkarni

#!/bin/env python 
# Code to list the particular file types from any weblink

# importing libraries

import urllib as ul
import lxml.html , urlparse
import urllib2

# defined base url