Tips, Tricks, Fixed-Errors, Tutorials & Guides
In this article, we will upgrade to Python 3.11 and configure it as the default version of Python in Ubuntu 20.04 and 22.04 LTS. The current stable version of Python was released on 04 April 2023. Many Ubuntu users are facing problems during upgrading Python to the latest version. Python 3.10 is available as default when we install Ubuntu 22.04 … Read more
Installing and configuring MetalLB on a self-managed Kubernetes cluster can be a crucial step in providing load balancing for your services. MetalLB is a load-balancer implementation for bare metal Kubernetes clusters to assign external IP addresses to services in a cluster. In this article, we will go over the steps to install and configure MetalLB … Read more
Introduction Docker is a very popular open-source containerization platform that allows creating containers of applications and then deploying them. Docker containers are very similar to virtual machines, but they are dependent on the kernel of the host operating system. Whereas Virtual Machines are having their own kernel. Docker containers are portable and can run on … Read more
In this article, we will upgrade to python 3.10 and configure it as the default version of python in Ubuntu 18.04 and 20.04 LTS. The current stable version of python was released on 06 Dec. 2021. Many ubuntu users are facing problems during upgrading python to the latest version. Python 3.9 is available as default when we install Ubuntu … Read more
In this tutorial, we will explain how to install and run the latest stable version of the Laravel 6.0 PHP Framework on Ubuntu 16.04 LTS (Long Term Support) with Apache2 and PHP 7.4 support. Laravel is a lightweight and flexible open-source PHP framework solution with an MVC (Model-View-Controller) design structure. Laravel certainly focuses on building … Read more
Node.js is an asynchronous event-driven JavaScript runtime built on Chrome’s V8 JavaScript engine. It runs on the server side. It is mainly used for easily building fast and scalable network applications. In this article, you will find ways to install Node JS in Ubuntu Linux. In this tutorial, we will Install Node in Ubuntu Linux … Read more
I am personally using Nginx as my primary web server with PHP-FPM but also having some setups with Nginx as a proxy to Apache Server. Many times, when I try to upload a file or made a large HTTP request, Nginx gives the error 413 request entity too large. That’s why I thought this issue … Read more
VI improved text editor or VIM text editor is an opensource solution available for both CLI and GUI interfaces. In this cheat sheet, you will find most of the Vim Commands which are needed when you will work with text files in the CLI interface. So let’s start with open a file in Vim text … Read more
Current Stable Release of PHP is 7.4.1 released on 18 December 2019. In this article, we learn how to install the latest PHP 7.4 in Ubuntu Server. PHP 7.4.1 is available for production environments and you can install it via the Ondrej PPA repository. However, you can install the older versions of PHP using this … Read more
tcpdump is one of the most powerful command-line packet analyzer tools for all IT Professionals. In this tutorial, we share some practical examples of tcpdump tool which should be known by every IT Professional. A well-known network sniffer tool for network monitoring which provides plenty of options. From analyzing live network traffic to capture specific … Read more
