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.
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How to Set Up SSH Keys on CentOS 7
This tutorial explains how to generate SSH keys on CentOS 7 systems. We will also show you how to set up an SSH key-based authentication and connect to your remote Linux servers without entering a password.
How to Set Up SSH Keys on Ubuntu 18.04
In this tutorial, we will walk through how to generate SSH keys on Ubuntu 18.04 machines. We will also show you how to set up an SSH key-based authentication and connect to your remote Linux servers without entering a password.
How to Disable SELinux on CentOS 7
SELinux is a Linux kernel security module that allows administrators and users more control over access controls. In this tutorial we will show you how to disable SELinux on CentOS 7 systems.
How to Set Up a Firewall with FirewallD on CentOS 7
How to Setup Passwordless SSH Login
How to Set Up a Firewall with UFW on Ubuntu 18.04
