Tecmint

In this short quick article, you will learn how to find all clients (using their IP addressees) connected to an Apache or Nginx web server on HTTP or HTTPS ports on a Linux server....

We’ve mentioned variables in this Ansible series and just to jog your mind a little. A variable, just like in many programming languages, is essentially a key that represents a value. What Constitutes a...

PuTTY is a free and open-source cross-platform SSH and telnet client that even after being around for over 20 years remains one of the most popular SSH clients being used especially on the Windows...

Is your screen (or external monitor) resolution is low? thus making the items on your screen look larger and less clear? Or do you want to simply increase the current maximum resolution or add...

In this Part 7 of Ansible Series, you will learn how to create and use templates in Ansible to create customized configurations on managed nodes. Templating in Ansible is an easy and friendly way...

Nginx (Engine X) is a most popular, powerful and high-performance open-source HTTP web server and reverse proxy server with a scalable event-driven (asynchronous) architecture. It can also be used as a load balancer, mail...

In this Part 6 of Ansible Series, we have covered a few Ansible modules in the past topics, we will now go deeper and discover additional modules that are helpful in performing a number...

L2TP (which stands for Layer 2 Tunneling Protocol) is a tunneling protocol designed to support virtual private networks (VPN connections) over the internet. It is implemented in most if not all modern operating systems...

Polo is a modern, light-weight and advanced file manager for Linux, that comes with a number of advanced features that are not present in many commonly used file managers or file browsers on Linux...

MySQL is the most popular, free and open-source relational database management platform, which is used to host multiple databases on any single server by allowing multi-user access to each database. The latest MySQL 8.0...

In this Part 5 of Ansible Series, we will explain how to create Ansible Plays and Playbooks using Ansible modules. Ansible ships with standalone scripts called modules that are used in playbooks for the...

In software terms, especially at the operating system level, a port is a logical construct that identifies a specific process/application or a type of network service and each network service running on a Linux...

Linux Mint 19.2 has been released in wild by the Linux Mint project development team as a new long term support edition which will receive support and security updates until 2023. This tutorial will...

Linux Mint is a modern, polished, easy-to-use and comfortable community-driven GNU/Linux desktop distribution based on the popular Ubuntu Linux distribution. It is a great and recommended distribution for computer users switching from Windows or...

Netstat – derived from the words network and statistics – is a command-line utility used by system administrators for analyzing network statistics. It displays a whole manner of statistics such as open ports and...

SELinux or Security-Enhanced Linux is a mechanism or security module that provides access control security policies. In simple terms, it’s a feature or service used for restricting users to certain policies and rules set...

In this article, you will learn how to install the dig command and nslookup command on Linux. These commands are used for network troubleshooting and gathering information about domain names. Dig, short for Domain...

An internet protocol version 6 (IPv6) is an identifier of a network interface that’s involved in an IPv6 computer network. If you don’t want to use Ipv6 addressing, you can opt to disable it...

Linux comes with a bounty of commands, each command unique and used in specific cases. The goal of Linux is to help you be as fast and efficient as possible. One property of a...

In this article, you will learn how to install the curl command-line tool for transferring data to and from a server using various types of requests. It’s an alternative to downloading files other than...