Deploying a Kubernetes cluster on OpenStack with Kubespray

This blog post walks you through deploying a Kubernetes cluster on OpenStack with Kubespray. In this example...>>

Provisioning a private environment with Terraform on OpenStack

This blog post walks you through managing your OpenStack environment with Terraform. Terraform is a quite powerful...>>

How I got 5 Google Cloud certificates in 3 months

In this blog post, I explain how I got 5 different Google Cloud certificates in 3 months...>>

Machine Learning, E-Commerce and Implementation Examples

One of the significant benefits of machine learning for e-commerce is that it facilitates providing ...>>

PostgreSQL Write-Ahead Logging (WAL) Mechanism

Write-Ahead Logging (WAL) is the standard method used to ensure data integrity...>>

Creating an Android Library and Publishing with Bintray - For Beginners

A software library is a package that contains codes that developers have written before, classes they have prepared...>>

16 Myths About Programming

As someone who has been working closely with programmers for many years, the first thing that came to my mind...>>

Migrating Codebases From SVN to Git

In this blog post, I share the method and the tools we used in the migration of our codebases...>>

OpenStack API Client Setup and Creating a Virtual Server

To connect to the OpenStack API, we need openstack-pythonclient installation and authenticate user. I'll explain how to install...>>

Django 101: Key Facts for Beginners

Django is a free and open source web framework written in Python. Many big companies such as Disqus, Instagram, Pinterest, and Mozilla...>>

Real-Time Big Data Reports with ClickHouse

In today's technology, there are thousands and millions of data streams per second. Everything is now done digitally, including…>>

‘Broadcasting’, ‘Cache’, ‘Lock’ in Distributed Systems

If you have big, multi-module and distributed projects, you need solutions to establish communication among services…>>

What is MariaDB, How to Install it on Ubuntu 14.04

MariaDB is an RDBMS (Relational Database Management System), developed by forking from MySQL. Sun bought MySQL...>>

Using Functions in Apache JMeter

In JMeter, useful functions are available to create flexible and sustainable test plans. The functions can be used in the fields of Sampler and other elements in the test tree…>>

Components of OpenStack

OpenStack is a large open-source project, and there are many separate components in this project. In this blog post, I explain…>>