How To Set Up an OpenVPN Server on Ubuntu 18.04
A VPN allows you to connect to remote VPN servers, making your connection encrypted and secure and surf the web anonymously by keeping your traffic data private. This tutorial will walk you through the process of setting up your own VPN server by installing and configuring OpenVPN.
How To Install and Use Docker Compose on CentOS 7
Docker Compose is a tool that allows you to define and run multi-container Docker applications. With Compose, you define the application's services, networks and volumes in a single YAML file, then spin your application with a single command.
How to Use Dig Command to Query DNS in Linux
Dig (Domain Information Groper) is a powerful command-line tool for querying DNS name servers. With the dig command you can query information about various DNS records including host addresses, mail exchanges, and name servers.
How To Install VMware Workstation Player on Ubuntu 18.04
With VMware Workstation Player you can create and run your own virtual machines and evaluate software distributed as a virtual appliance from many software vendors. This tutorial explains how to install VMware Workstation Player on Ubuntu 18.04.