In this article, I will take you through the steps to enable or disable universe, multiverse and restricted repository on Ubuntu 20.04 but before that let me ask you a quick question. Do you know why Ubuntu has different types of repositories ? If you are still thinking then let me tell you Ubuntu usually ... Read more

In this article, I will take you through the steps to install Ntopng to monitor network traffic on Ubuntu 20.04 LTS. According to Official documentation, ntopng is the next generation version of the original ntop, a network traffic probe that monitors network usage. ntopng is based on libpcap/PF_RING and it has been written in a ... Read more

In this article, I will take you through the steps to install Swift Programming Language on Ubuntu 20.04 LTS. Swift is a general-purpose, multi-paradigm, compiled programming language developed by Apple Inc. and the open-source community. Initially it was developed as a replacement for Apple earlier programming language called Objective C but since 2015, it was ... Read more

In this article, I will take you through the steps to install Grafana Monitoring tool on Ubuntu 20.04 LTS but before that let me ask you an important question. Do you know what is the most unique feature in Grafana ? If you are still thinking then let me help you a bit - Grafana ... Read more

In this article, I will take you through the steps to install Virtualmin on Ubuntu 20.04 LTS but before that let me ask you a question. Do you know what makes Virtualmin different from other web hosting control panels ? If you don't know then let me tell you it is the webmin which sets ... Read more

In this article, I will take you through the steps to install PostgreSQL on Ubuntu 20.04 LTS but before that let me ask you a question. Do you know which is the world's most advanced open source relational database ? If your answer is PostgreSQL then you are absolutely correct. It is one of the ... Read more

In this article, I will take you through 8 Useful apt-add-repository command examples in Linux. I am sure you must be aware of downloading and installing packages from Ubuntu Repository but sometimes there are some packages which will not be available on Ubuntu Repository. For that you need to add a separate repository in your ... Read more

In this article, I will take you through the steps to install Hashicorp vault on Ubuntu 20.04 LTS but before that let me ask you a question - Do you think Security is an important aspect when you shift your Infrastructure from on-premise environment to a Dynamic Environment ? To me, it is an utmost ... Read more

In this article, I will take you through 23 Practical gpg command examples to Manage Your Keys in Linux. Today in this digital age, the most important asset that we have is the Data and the biggest challenge that we face is to store and transport this data securely. To deal with this challenge we ... Read more

In this article, I will take you through the steps to change the MAC Address on Ubuntu 20.04 LTS using macchanger but before that let me ask you a quick question. Did you ever tried to change MAC Address on a Linux System ? If you never tried then let me tell there are few ... Read more