Poorvak

sudo ./configure --user=nginx --group=nginx --sbin-path=/usr/sbin/nginx --conf-path=/etc/nginx/nginx.conf --error-log-path=/var/log/nginx/error.log --http-log-path=/var/log/nginx/access.log --pid-path=/var/run/nginx.pid --with-threads --with-file-aio --with-ipv6 --with-http_ssl_module --with-http_v2_module --with-http_realip_module --with-http_addition_module --with-http_xslt_module=dynamic --with-http_image_filter_module=dynamic --with-http_geoip_module=dynamic --with-http_sub_module --with-http_dav_module --with-http_flv_module --with-http_gunzip_module --with-http_gzip_static_module --with-http_auth_request_module --with-http_random_index_module --with-http_secure_link_module --with-http_slice_module --with-http_degradation_module --with-http_stub_status_module --with-mail=dynamic --with-mail_ssl_module --with-stream=dynamic --with-stream_ssl_module --with-google_perftools_module --with-cpp_test_module --with-debug

Poorvak

sudo apt-get install build-essential libc6 libpcre3 libpcre3-dev libpcrecpp0 libssl0.9.8 libssl-dev zlib1g zlib1g-dev lsb-base openssl libssl-dev  libgeoip1 libgeoip-dev  google-perftools libgoogle-perftools-dev libperl-dev  libgd2-xpm-dev libatomic-ops-dev libxml2-dev libxslt1-dev python-dev

Poorvak

#! /bin/bash

. /lib/lsb/init-functions
 
#------------------------------------------------------------------------------
#                               Consts
#------------------------------------------------------------------------------
PATH=/usr/local/sbin:/usr/local/bin:/sbin:/bin:/usr/sbin:/usr/bin:/usr/sbin/
DAEMON=/usr/sbin/nginx
 

Poorvak

For API speed and page responses:
---------------------------------
https://github.com/pagespeed/ngx_pagespeed

Nginx-Access-Plus is a Nginx module allows limiting access to certain http request methods and client addresses.
----------------------------------------------------------------------------------------------------------------
https://github.com/nginx-clojure/nginx-access-plus

This module can be used to protect your server in case system load or memory use goes too high.
-----------------------------------------------------------------------------------------------

Poorvak

ElastAlert is a simple framework for alerting on anomalies, spikes, or other patterns of interest from data in Elasticsearch.
-----------------------------------------------------------------------------------------------------------------------------
https://github.com/Yelp/elastalert

Search Guard is build upon search-guard-ssl, a plugin which enables and enforce transport protocol (node-to-node) encryption and mutual SSL authentication.
------------------------------------------------------------------------------------------------------------------------------------------------------------
https://github.com/floragunncom/search-guard

Elasticsearch version-2.3.4

Poorvak

Poorvak

Poorvak

#include <iostream>
#include <vector>
using namespace std;

void generatePrime(int N) {
    vector <int> arrayList;
    vector <int> :: iterator i;
    arrayList.push_back(2);
    for( int i=3; i<=N; i+=2 ) {
        bool isPrime = true;

Poorvak

#!/usr/bin/python

import math
import argparse
import traceback

import psycopg2
import psycopg2.extras

import elasticsearch

Poorvak

#!/bin/sh

# Make sure to:
# 1) Name this file `backup.sh` and place it in /home/ubuntu
# 2) Run sudo apt-get install awscli to install the AWSCLI
# 3) Run aws configure (enter s3-authorized IAM user and specify region)
# 4) Fill in DB host + name
# 5) Create S3 bucket for the backups and fill it in below (set a lifecycle rule to expire files older than X days in the bucket)
# 6) Run chmod +x backup.sh
# 7) Test it out via ./backup.sh