Advanced Linux Tutorial

How To Install and configure Nginx in Ubuntu 20.04 and Ubuntu 21.04

Nginx (pronounced as “Engine-X”) is an open source web server that is often used as reverse proxy or HTTP cache. It is available for Linux for free. In this tutorial, we’ll install Nginx in Ubuntu 20.04 and Ubuntu 21.04 and set up and configure a basic site. What you’ll learn How to set up Nginx …

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How to Install and Configure OpenCV on Rocky Linux 8.4

Today we learn To install and Configure OpenCV on Rocky Linux 8.4, AlmaLinux 8.4 and CentOS 8OpenCV (Open Source Computer Vision Library) is open-source software with bindings for C++, Python, and Java. OpenCV is used for a variety of applications, including medical image analysis, creating street scene images, surveillance video, detecting and recognizing faces, tracking …

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Tutorial on Using the Last Command in Linux Terminal

If you are managing a multi-user system, you need to know who, when, and from which users are logging on to the machine. lastis a command line utility that displays information about the last login session of the system user. This is especially useful when you need to track user activity or investigate possible system …

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How to Install and Configure Ansible AWX on Rocky Linux 8.3 and CentOS 8

AWX stands for “Ansible Web eXecutable” is a free and open-source project that allows you to easily manage and control Ansible projects. AWX provides a web-based user interface, a powerful REST API and allows you to manage or sync inventory with other cloud sources, control access, and integrate with LDAP. In this tutorial, we will …

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