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How to import a OpenVPN .ovpn file with Network Manager or Command Line in Linux

This article will guide you on how to import .opvn (OpenVPN config) file using a GUI or CLI method in Linux.


Process to install Tinc and Configure a Basic VPN on Ubuntu Server

This article will guide you on how to install and set up a tinc VPN along with firewall configuration on Ubuntu 18.04 and 20.04 LTS.


Different methods of showing or hiding line numbers in Linux vi / vim text editor

This article will guide you on how to show or hide line numbers in vim / vi text editors using commands.


Steps by Steps process to upgrade Fedora 31 to Fedora 32 via command line

This article will guide you on how to upgrade your Server to Fedora 32.


Complete guide to install RHEL 8 updated packages to enhance security

This article will guide you on the steps to install the software update for all installed packages using the GUI and CLI methods on RHEL 8.x based systems.


A complete guide on how to run two or multiple networks instance of Tinc VPN on same box

This article will guide you on how to use Tinc to create a mesh network of two different VPN on the same server.