In this tutorial, we’ll take a look at how we can install Go on Ubuntu/Debian. Golang is an open-source programming language that makes it easy to build fast and scalable applications while being easy and intuitive to write. Steps to Install Go on Ubuntu/Debian To install Go on Ubuntu we can use the longsleep/golang-backports PPA […]
How to Install Go on Ubuntu/Debian – 2 Easy Methods Read More »
Wireshark is one of the best tools for penetration testers and network administrators alike. Let’s learn to install Wireshark on Ubuntu in a step-by-step manner. I’ll document the complete steps from installing to running and a few basic functionalities below. So if you follow through, you should have an up and running Wireshark on your
How to Install Wireshark On Ubuntu/Debian and Capture Packets Read More »
In this tutorial, we will discuss how to install MongoDB on Ubuntu/Debian. Let’s first discuss the difference between MySQL and MongoDB. MySQL is an open-source RDBMS (Relational database Management System). It is supported by Oracle Corporation. In MySQL, the data is stored in the form of relations (Rows and Columns). MongoDB is an open-source non-relational
How to install MongoDB on Ubuntu/Debian? Read More »
In this tutorial, we will discuss how to install MariaDB on Debian/Ubuntu operating system. Talking about MariaDB, It is open-source software under the MariaDB foundation. It was developed by MySQL developers. MariaDB is an alternative to MySQL with a few limitations. Even in XAMPP, MySQL is replaced with MariaDB. MariaDB supports both structured and semi-structured
How to Install MariaDB on Debian/Ubuntu Read More »
In this tutorial, we are going to discuss how to install Apache Kafka on Ubuntu. What is Apache Kafka? Apache Kafka is an open-source stream-processing software platform developed by LinkedIn and donated to Apache Software Foundation, written in Scala and Java. In simple terms, Kafka is a messaging system that is designed to be fast,
How to Install Apache Kafka on Ubuntu? Read More »
Changing the SSH port on Linux is pretty easy and straightforward. As it is with most of the packages that are available for any Linux distribution including Ubuntu, they come with a configuration file. Let’s modify that configuration file and update our port to something that’s not so commonly available. Change SSH Port in Linux
How To Change SSH Port in Linux and Ubuntu Read More »
With a boom in back-end web development technologies, working with the right framework can make or break your web development efforts. Python Flask is one of the many good frameworks out there. Flask is a popular Python web framework that enables the rapid development of web applications. Since most developers prefer working in Linux as
How To Install Flask on Ubuntu Read More »
Tired of using the same old default hostname that comes with your Ubuntu 18.04 server, and want to change it? And you want to do it now, without having to restart? Oh yes, you can do both!! Let us see how to change the hostname of our Ubuntu server. It’s just a few simple steps.
How to Change the Hostname of Ubuntu 18.04 Server Read More »
In this tutorial, we’ll learn how to set environment variables in Linux manually. When using Linux, the Kernel sets up the environment with default values for a lot of variables that we would need to use. This includes the default paths, languages, default shell, home directory, and more. Let’s go over how and where Linux
How To Set Environment Variables in Linux Read More »
A DNS cache (sometimes called a DNS resolver cache) is a temporary database, maintained by a computer’s operating system, that contains records of all the recent visits and attempted visits to websites and other internet domains. You may want to sometimes clear your DNS Cache, especially if you give access permission to another person, or
How to Clear DNS Cache on Ubuntu 18.04 Read More »