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Showing 1 to 5 of 6 blog articles.
558 views · 4 weeks ago

![](https://images.ctfassets.net/vzl5fkwyme3u/2onKLFlXK4GStdtncTzZiT/9b0b6c5c45bacad4b107264875514180/codewithme.png)

It took me quite some time to settle on my first blog post in this series and I found myself thinking about the most requested functionality in my career – The good ‘ol Custom CMS – typically geared towards clients that want a straight forward, secure solution that can be expanded upon in a modular format and that’s their IP.

This will be our starting point. A blank slate to build something epic with clean code and even cleaner design. And in the spirit of building from scratch, I will refrain from using classes or a framework. The main reasoning behind this is to truly get everyone acquainted with and excited about PHP development.

Join me as I transform rudimentary code into something extraordinary that can be morphed into just about any Content, PHP, and MySQL driven project. So without further ado, let’s jump into ...

5373 views · 1 years ago

![Introduction to Gitlab CI for PHP developers](https://images.ctfassets.net/vzl5fkwyme3u/5EUoVwcn2inEG3LsNJFAYp/14e5c704d91665c0de6ffd506a283ec3/AdobeStock_90389954.png?w=1000)

As a developer, you've probably at least heard something about [CI - Continuous integration](https://en.wikipedia.org/wiki/Continuous_integration). And if you haven't - you better fix it ASAP, because that's something awesome to have on your skill list and can get extremely helpful in your everyday work. This post will focus on CI for PHP devs, and specifically, on CI implementation from [Gitlab](https://docs.gitlab.com/ee/ci/README.html). I will suppose you know the basics of [Git](https://git-scm.com/), [PHP](https://php.net/), [PHPUnit](https://phpunit.de/), [Docker](https://www.docker.com/) and unix shell. Intended audience - intermediate PHP devs.

Adding something to your workflow must serve a purpose. In this case the goal is to automate routine tasks and achieve better quality control. Eve...

3855 views · 1 years ago

![Create Alarm and Monitoring on Custom Memory and Disk Metrics for Amazon EC2](https://images.ctfassets.net/vzl5fkwyme3u/2HgdCq2lZucMyuiYyYiQie/b7376c29a2f94799613e8c1cb8ff4d3b/AdobeStock_91111530.jpeg?w=1000)

Today I am going write a blog on how to Monitor Memory and Disk custom metrics and creating alarm in Ubuntu.

To do this, we can use Amazon CloudWatch, which provides a flexible, scalable and reliable solution for monitoring our server.

Amazon Cloud Watch will allow us to collect the custom metrics from our applications that we will monitor to troubleshoot any issues, spot trends, and configure operational performance. CloudWatch functions display alarms, graphs, custom metrics data and including statistics.

## Installing the Scripts

Before we start installing the scripts for monitoring, we should install all the dependent packages need to perform on Ubuntu.

First login to your AWS server, and from...

4592 views · 1 years ago

![PHP IPC with Daemon Service using Message Queues, Shared Memory and Semaphores](https://images.ctfassets.net/vzl5fkwyme3u/4ULcw2rCysGcSGOAi2uKOk/450013591b84069c5536663430536714/AdobeStock_200383770.jpeg?w=1000)

# Introduction

In a previous article we learned about [Creating a PHP Daemon Service](https://beta.nomadphp.com/blog/50/creating-a-php-daemon-service). Now we are going to learn how to use methods to perform IPC - Inter-Process Communication - to communicate with daemon processes.

# Message Queues

In the world of UNIX, there is an incredible variety of ways to send a message or a command to a daemon script and vice versa. But first I want to talk only about message queues - "System V IPC Messages Queues".

A long time ago I learned that a queue can be either in the System V IPC implementation, or in the POSIX implementation. I want to comment only about the System V implementation, as I know it better.

Lets get...

2723 views · 1 years ago

![Creating a PHP Daemon Service](https://images.ctfassets.net/vzl5fkwyme3u/18L41PfcrcYYkM0qAsCous/7caca26b8cfb5a643d8cb16b14ae5eae/AdobeStock_147870533.jpeg?w=1000)

# What is a Daemon?

The term daemon was coined by the programmers of Project MAC at MIT. It is inspired on Maxwell's demon in charge of sorting molecules in the background. The UNIX systems adopted this terminology for daemon programs.

It also refers to a character from Greek mythology that performs the tasks for which the gods do not want to take. As stated in the "Reference System Administrator UNIX", in ancient Greece, the concept of "personal daemon" was, in part, comparable to the modern concept of "guardian angel." BSD family of operating systems use the image as a demon's logo.

Daemons are usually started at machine boot time. In the technical sense, a demon is considered a process that does not have a controlling terminal, and accordingly there is no user interface. Mo...

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