Ubuntu Free

If you read the previous article about kops and how to make a cluster, this article will be a continuation of it. You will need kubernetes...

You may have come across ExifTool while searching for an image recovery software. Well, ExifTool does more than that. It’s a open source program for reading,...

In this article, I am going to show you how to install Stack Overflow command line interface (SoCLI) on Linux.  Stack Overflow is a question and...

We’ll learn how we can block traffic originated from specific country IPs using GeoIP database and linux iptables. Iptables is a command based utility program for...

Spam became a noticeable treat for the mail servers many years ago. No servers today could be running without being hardened against the spam: according to...

Previously we learned how we can restrict or allow a particular country using GeoIP but in this article, we’ll cover how we can block large IP...

Nginx announced the release of the first beta of Unit – Nginx Unit, a dynamic web application server, designed to run applications in multiple languages.  It is...

In one of our previous articles, we have shown you how to mine Ethereum – one of the most popular cryptocurrencies as of today. Today, we...

In this article, I’m going to tell about MongoDB log rotation. Logs are text files which can include informational, warning or error records while our program...