How to Install Nginx on Ubuntu 18.04

Nginx is a free, open-source, high-performance HTTP and reverse proxy server responsible for handling the load of some of the largest sites on the Internet. Nginx can be used as …

How to Create a Sudo user on Fedora

Sudo is a system management command, sudo allows a permitted user to execute a command as the superuser or another user, as specified by the security policy. In this article, …

How to Install Go on Fedora 29/30

Go is an open source programming language that makes it easy to build simple, reliable, and efficient software. Go compiles quickly to machine code yet has the convenience of garbage …

How to Install OpenSSH on CentOS 7

OpenSSH provides server-side daemons and client tools to encrypt data during remote control and file transfer, and thus replace the original similar services. In this tutorial,we will explain what openSSH …