Tecmint

This article was earlier written for APC (Alternative PHP Cache), but APC is deprecated and no longer working with PHP 5.4 onwards, now you should use OPcache for better and faster performance as explained

The DNF (Dandified Yum) is the next-generation version of the YUM (Yellowdog Updater, Modified), is an open-source default package manager for Red Hat-based Linux distributions, that is used for getting, installing, upgrading, removing, and

netstat (network statistics) is a command-line tool for monitoring network connections both incoming and outgoing as well as viewing routing tables, interface statistics, etc. [ You might also like: 22 Linux Networking Commands for

So, you have just installed a fresh copy of Linux Mint 20 and are ready to make the most of your new system. How do you move forward? In this guide, we will highlight

ConfigServer and Security Firewall, abbreviated as CSF, is an open-source and advanced firewall designed for Linux systems. It not only provides the basic functionality of a firewall but also offers a wide array of

If you are a Linux system administrator who provides support for developers, chances are you’ve heard of Docker. If not, this software solution will make your life easier beginning today by helping you reduce

MySQL is an open-source free relational database management system (RDBMS) released under GNU (General Public License). It is used to run multiple databases on any single server by providing multi-user access to each created

This article will guide you through simple steps to reset forgotten root password in RHEL-based Linux distributions such as CentOS 8 and Fedora 35/34. Resetting the forgotten root user password generally requires a few

SSH banner warnings are necessary when companies or organizations want to display a stern warning to discourage unauthorized parties from accessing a server. These warnings are displayed just before the password prompt so that

After my previous two tutorials on installing, basic configurations and remotely accessing Zentyal PDC from a Windows-based node it’s time to apply some degree of security and configurations on your users and computers that are

Xubuntu is a popular lightweight Linux distribution that is based on Ubuntu. It ships with an Xfce desktop environment which is light, stable, and highly configurable. Being a lightweight distribution, Xubuntu is a perfect

This tutorial will demonstrate how you can access and manage your Zentyal Server Development Edition as a Primary Domain Controller from a Windows Based System using remote software on a Windows Computer. Zentyal PDC

This series will be titled Preparation for the setting up and managing Zentyal as PDC (Primary Domain Controller) through Parts 1-14 and covers the following topics. Part 1: Install Zentyal as PDC (Primary Domain

It happens. Yes, sometimes you can lose track of your passwords, including the root password which is critical in performing root privileged tasks. This can happen for a myriad of reasons including staying for

Docker is arguably one of the most cherished DevOps tools that streamline the development, deployment, and shipping of applications inside containers. The concept of containerization entails leveraging container images. These are small, lightweight, and

If your team and you work with content a lot, it might be a good idea to use an ECM (Enterprise Content Management) system. Taking into consideration a vast array of available solutions, it’s

Proper monitoring is an essential ingredient for the effective management of your overall IT infrastructure. A robust real-time monitoring solution provides detailed visibility of your network and application performance. It helps to identify actual

Different project management software tools come in all shapes and sizes, vary in functionality and deployment models (SaaS or on-premises) but they are always used to collaborate and delegate tasks based on the needs

A Terminal emulator is a computer program that reproduces a video terminal within some other display structure. In other words, the Terminal emulator has the ability to make a dumb machine appear like a

SSH (Secure SHELL) is one of the most used network protocols to connect and login to remote Linux servers, due to its increased security provided by its cryptographic secure channel established for data flow