chiradeep

--- aws-sdk-1.34.1-original/lib/aws/core/client.rb	2014-04-10 22:07:31.722036263 -0700
+++ aws-sdk-1.34.1/lib/aws/core/client.rb	2014-04-10 22:10:49.538138111 -0700
@@ -551,6 +551,9 @@
         http_request.service_ruby_name = service_ruby_name
         http_request.host = endpoint
         http_request.port = port
+        if AWS.config.respond_to?("#{service_ruby_name}_service_path")
+          http_request.uri = config.send(:"#{service_ruby_name}_service_path")
+        end 
         http_request.region = @region

chiradeep

#!/usr/bin/env ruby
 require 'rubygems'
 require 'net/ssh'
 
 host = ''
 user = 'root'
 pass = 'root'
 options = {}
 opt_parser = OptionParser.new do |opts|
   opts.banner = "Usage: provision.rb IP [options]"

chiradeep

# This script takes 2 json files as input. The json file describes the global configuration of a CloudStack installation
# To generate a json file of the configuration, use cloudmonkey:
#
# cloudmonkey -c staging.cfg 
# > set display json
# > exit
# cloudmonkey -c production.cfg 
# > set display json
# > exit
# cloudmonkey -c staging.cfg list configurations > staging.json

chiradeep

Verifying myself: My Bitcoin username is +chiradeep. https://onename.io/chiradeep

chiradeep

provider "cloudstack" {
  api_url   = "http://localhost:8080/client/api"
  api_key    = "tZTPtxAfbZfTrIiIDe4XHfZupjlCoVYy3JnIfvlqyxWvHbVJ9TDw8UWxQ_INj6r5NWGglLMYHX4hN33sMuoI1g"
  secret_key = "9u1bizzTQrfhnp3Y_Cs-Zu9uiOr-nAmRcN5Eo6Pp8dlbeKgq_V0TqUqhDdDGgrXFqzT8yZ731UUPTPDeFKLzzQ"
}
 
resource "cloudstack_vpc" "default" {
    name = "test-vpc"
    display_text = "test-vpc"
    cidr = "10.0.0.0/16"

chiradeep

(streams

    (where (not (expired? event))
       ;; over time windows of 3 seconds...
       (fixed-time-window 3
          ;; calculate the average value of the metric and emit an average (summary) event
          (combine folds/mean
            ;; if there are no events in the window, we can get nil events
            (where (not (nil? event))
                #(info "average event" %)

chiradeep

(defn tc [wndtime numwnds threshold & children]
  (fixed-event-window wndtime
     (combine folds/mean
         (moving-event-window numwnds
            (combine folds/minimum
               (where (> metric threshold)
                 ;;create a threshold crossing event
                 (with {:host nil  :state "threshold crossed" :description (str "service  crossed the value of " threshold " over " numwnds " windows of " wndtime " seconds")}
                   (apply sdo children)))))))
)

chiradeep

# Licensed to the Apache Software Foundation (ASF) under one
# or more contributor license agreements.  See the NOTICE file
# distributed with this work for additional information
# regarding copyright ownership.  The ASF licenses this file
# to you under the Apache License, Version 2.0 (the
# "License"); you may not use this file except in compliance
# with the License.  You may obtain a copy of the License at
#
#   http://www.apache.org/licenses/LICENSE-2.0
#

chiradeep

#!/bin/bash 

set -x

install_docker() {
   curl -fsSL https://get.docker.com/ | sh
   systemctl start docker
}

install_etcd() {

chiradeep

Integrate a Next Gen Firewall with Citrix NetScaler VPX in AWS

Overview

Quickly deploy a single tier webserver farm solution integrating the Citrix NetScaler loadbalancer and a Next Generation firewall. Solution components include:

• a CloudFormation template (vpc_2azs.json) to deploy a VPC across 2 zones. There are 2 subnets in each zone: a Public Subnet and a Private Subnet. Internet facing appliances such as the NetScaler and NG FW are deployed in the Public Subnet while the web server farm is deployed in the private subnet.
• a CloudFormation template (ns.1nic.json) to deploy a single NetScaler VPX appliance in the Public Subnet in one zone
• a CloudFormation template (webservers.json)to deploy 2 web servers in the Private Subnet in the same zone as the NetScaler VPX
• a CloudFormation template (pa-fw.json) to deploy a single Next Gen Firewall (Palo Alto VM Series) in the Public Subnet with a network interface in the Private Subnet (same zone as above).