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node 'db' {


  include 'mysql::server'
  mysql::db { 'wordpress':
    user     => 'wordpress',
    password => 'password',
    host     => 'localhost',
    grant    => ['SELECT', 'UPDATE'],
    sql      => '/var/lib/mysql/wordpress',

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node 'db' {


  include 'mysql::server'
  mysql::db { 'wordpress':
    user     => 'wordpress',
    password => 'password',
    host     => '%',
    grant    => ['INSERT', 'DELETE', 'SELECT', 'CREATE', 'UPDATE'],

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node 'lb' {

  include ::haproxy
  haproxy::listen { 'wordpress00':
    collect_exported => false,
    ipaddress        => '0.0.0.0',
    ports            => '80',
    options   => {
      'option'  => [
        'tcplog',

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#!/bin/bash

#Installing update
dist=`cat /etc/issue | awk 'NR==1{print $1}'`
  if [ "$dist" == "Ubuntu" ]; then
      apt-get -y update
      clear
      echo "Update Done..!"
      sleep 5
  elif [[ "$dist" == "CentOS" ]]; then

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SSH ( Secure Shell ) is widely used for remote login to Linux servers.

When we login to a remote system using ssh,it prompts for password and then only allow us to login to server.

This article will help you to Setup SSH without password in Linux Systems suing ssh ( rsa/dsa ) key pair.

Step 1: Generate SSH Key Pair

Firstly you would required to generate a key pair (RSA or DSA), you can specify option rsa or dsa key using ‘t’ command line switch. If we do not pass -t parameter, it will create rsa key by default.

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http://www.markdowntutorial.com/lesson/2/

http://www.markdown-tutorial.com/#/lesson/6

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        default_type application/octet-stream;

        ##
        # Logging Settings
        ##

        access_log /var/log/nginx/access.log;
        error_log /var/log/nginx/error.log;

        ##

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user www-data;
worker_processes 4;
pid /run/nginx.pid;

events {
        worker_connections 768;
        # multi_accept on;
}

http {

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server {
    listen   0.0.0.0:80;
    server_name  awsaudit.com  www.awsaudit.com;
    access_log  /var/log/nginx/awsaudit.com.access.log;
    root        /var/www/schoolofdevops/www;

    try_files $uri /index.php?$args;

    set $cache_uri $request_uri;

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sudo docker ps -a | grep Exit | cut -d ' ' -f 1 | xargs sudo docker rm

docker stop $(docker ps -a -q)
docker rm $(docker ps -a -q)

#You can then remove untagged images if you rebuilt the same version with

docker rmi $(docker images | grep "^<none>" | awk "{print $3}")

docker rmi $(docker images -q)