Tecmint

rdesktop is an open source software that enables you to connect and manage your remote Windows desktop from your Linux computer using RDP – Remote Desktop Protocol. In other words, while you are sitting...

Node.js is a lightweight and powerful JavaScript run-time environment platform which is based on Chrome’s V8 JavaScript engine and it is used to create scalable network applications. In this article, we will guide you...

In RedHat Enterprise Linux 8, Python doesn’t come preinstalled. The main reason for this is that the RHEL 8 developers didn’t want to set a default Python version for users. Therefore as a RHEL...

SQL Buddy is an open source web-based tool was written in PHP language that intended to manage SQLite and MySQL administration via web browsers like Firefox, Chrome, Safari, Opera and IE+ (Internet Explorer). SQL...

VNC (Virtual Network Computing) is a popular platform for graphical desktop sharing which allows you to remotely access, view and control other computers over a network such as the Internet. VNC uses the Remote...

Nagios Core is an open source IT infrastructure monitoring and alerting platform built using PHP. It is used for monitoring mission-critical IT infrastructure components such as network infrastructure, servers, network protocols, system metrics, applications,...

DNS (Domain Name System) is a fundamental facilitator of several networking technologies such as mail servers, Internet browsing, and streaming services e.g. Netflix and Spotify, among others. It works on a special computer called...

SSH is the most secure means of connecting to Linux servers remotely. And one of the common errors encountered while using SSH is the “ssh: connect to host port 22: No route to host”....

In our last article, we have described in detail on how to install and configure an FTP server in RHEL 8 Linux. In this article, we will explain how to secure an FTP server...

Partx is a simple yet useful command line utility oriented towards maintenance of your Linux system. It is used to tell the kernel about the presence and numbering of partitions on a disk. In...

In our first part of this article, we have described in detail on how to install and configure the latest OpenNMS network monitoring platform on CentOS/RHEL as well as on Ubuntu/Debian server. In this...

The Domain Name System (DNS) is a method used to translate human-readable domain names (or Fully Qualified Domain Names (FQDN)) to machine-readable IP addresses, to locate a computer in a network such as the...

Under Docker, an image developer can define image defaults related to detached or foreground running, and other useful settings. But, using the docker run [OPTIONS] command, you can add to or override the image...

Wayland is a secure display protocol as well as a library implementing the protocol, that enables communication between your video hardware (the server) and clients (each and every single application on your system). Wayland...

The timeout script is a useful resource monitoring program for limiting time and memory consumption of processes in Linux. It allows you to run programs under control, and enforce time and memory limits, terminating...

FTP (stands for “File Transfer Protocol”) is a standard and old network protocol used for the transfer of files between a client and server on a computer network. It is built on a client-server...

Samba is an open source, fast, secure, stable and widely-used network file system that provides file sharing and print services for all clients using the SMB/CIFS protocol, such as Linux, all versions of DOS...

As a Linux administrator for more than 4 years, I spend most of my time working on Linux console, but there are some situations where I need a Desktop environment instead of command-line. By...