jkanclerz

#element:after, .element:after {
    content: "";
    display: block;
    height: 0;
    clear: both;
    visibility: hidden;
}

jkanclerz

create database databasename;

create user 'user' identified by 'password';
grant all privileges on databasename.* to 'user'@localhost identified by 'password';
grant all privileges on databasename.* to 'user'@host;
grant all privileges on databasename.* to 'user'@%;

jkanclerz

    public function getCacheDir()
    {
        if ($this->isVagrantEnvironment()) {
            return '/dev/shm/project/cache/'.$this->environment;
        }

        return parent::getCacheDir();
    }

    public function getLogDir()

jkanclerz

<?php

namespace Jkanclerz\DemoBundle\Payment;

use Symfony\Component\HttpFoundation\Request;

class PaymentHandler
{
	const TRANSACTION_OK = 'OK';
	const TRANSACTION_ERROR = 'ERROR';

jkanclerz

class CallbackExecutor 
{    
    protected $callback;

    public function __call($method, $args)
    {
        if(is_callable(array($this, $method))) {
            return call_user_func_array($this->$method, $args);
        }
        // else throw exception

jkanclerz

Redundant storage with NFS & Heartbeat

Wymagane zależności

apt get install ntp drbd8-utils heartbeat

Zróbmy to!

jkanclerz

Źródła wiedy

• https://www.rabbitmq.com/
• https://github.com/jkanclerz/rabbitmq-tutorials

Rabbit mq instalacja

wget https://github.com/rabbitmq/rabbitmq-server/releases/download/rabbitmq_v3_5_1/rabbitmq-server_3.5.1-1_all.deb
sudo dpkg -i rabbitmq-server_3.5.1-1_all.deb

jkanclerz

#!/bin/bash

user='user'
pass='pass'
host='host'
cmd="mysql -u $user -p$pass -h $host -e 'SHOW GLOBAL STATUS;'"
remoteCall='uptime'

if ! /bin/bash -c "$cmd";
then

jkanclerz

WebApp

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# Given

Given I am on [the] homepage
Given I am on "url"

# When

When I go to [the] homepage
When I go to "url"
When I reload the page