Tag: centos8

  • How To Change Root Password on CentOS 8

    How To Change Root Password on CentOS 8

    The root account is a special user account on Linux that has access to all files, all commands and that can pretty much do anything on a Linux server. Most of the time, the root account is disabled, meaning that you cannot access it. However, you may want to access the root account sometimes to […]

  • How To Install and Enable SSH Server on CentOS 8

    How To Install and Enable SSH Server on CentOS 8

    This tutorial focuses on setting up and configuring a SSH server on a CentOS 8 desktop environment. SSH, for Secure Shell, is a network protocol that is used in order to operate remote logins to distant machines within a local network or over Internet. In SSH architectures, you will typically find a SSH server that […]

  • How To Install Grafana on CentOS 8

    How To Install Grafana on CentOS 8

    This post focuses on installing the latest version of Grafana v6.x on a CentOS 8 instance. Grafana is by far one of the most popular¬†open source dashboard monitoring tools of 2019. Used by eBay, Paypal or RedHat, Grafana is definitely a must-have for engineers wanting a robust and scalable¬†dashboard monitoring solution. Grafana can be used […]

  • How To Install NGINX on CentOS 8

    How To Install NGINX on CentOS 8

    This tutorial focuses on how to install a NGINX web server on Centos 8 hosts. NGINX is probably one of the most popular web servers in use nowadays. Pronounced “engine-x“, NGINX is used to serve 32% of all the active websites online, just above Apache HTTP Web servers. NGINX is also used as a load […]

  • How To Install Apache on CentOS 8

    How To Install Apache on CentOS 8

    This tutorial explains how to install Apache on CentOS 8 and how to configure virtual hosts easily From all the web servers available, the Apache Web Server is probably one of the most popular ones. Developed by the Apache Foundation, Apache is so popular that it runs 70% of all the webservers online. It is […]

  • How To Add and Delete Users on CentOS 8

    How To Add and Delete Users on CentOS 8

    This tutorial focuses on the ways to add users and delete users on CentOS 8 operating systems. When starting with a fresh CentOS 8 instance, adding and deleting users is one of the most basic tasks that you may have to do. Adding user can be quite useful. As your server grows in size, you […]

  • How To Install and Configure CentOS 8 with GNOME

    How To Install and Configure CentOS 8 with GNOME

    This tutorial provides step-by-step instructions about how to install CentOS 8 with a GNOME desktop. As announced on the CentOS official website, CentOS has been released on the 24th of September 2019 and it comes with a handful of great features such as : Cockpit, a web-based system administration tool is now available by default […]

  • How To Add Swap Space on CentOS 8

    How To Add Swap Space on CentOS 8

    This tutorial focuses on how to create swap space on CentOS 8 using a swap file or a swap partition. On CentOS 8, it is quite common to run out of memory. It can be because you are running too many programs, or because some of your programs are taking too many resources from your […]

  • How To Add A User to Sudoers On CentOS 8

    How To Add A User to Sudoers On CentOS 8

    In today’s tutorial, we are going to focus on adding a user to sudoers on the most recent CentOS distribution : CentOS 8. The sudo command is one of the most popular command available on Linux. It allows users to perform commands as another user, which is configured by default to run as the root […]