docker-RHEL 8 / CentOS 8

How to install Docker CE on RHEL 8 / CentOS 8

The latest release of the RHEL 8 / CentOS 8. Red Hat has built its own tools, buildah and podman, which aim to be compatible with existing docker images and work without relying on a daemon, allowing the creation of containers as normal users, without the need of special permissions (with some limitations: e.g. at the moment of writing, it’s still not possible to map host ports to the container without privileges).

Some specific tools, however, are still missing: an equivalent of docker-compose, for example does not exists yet. In this tutorial we will see how to install and run the original Docker CE on Rhel8 by using the official Docker repository for CentOS7.

In this tutorial you will learn:

  • How to enable the docker-ce repository on RHEL 8 / CentOS 8
  • How to install docker and docker-compose on RHEL 8 / CentOS 8

docker-RHEL 8 / CentOS 8

Docker installed on RHEL 8 / CentOS 8

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Basic mod_ssl module configuration on RHEL 8 / CentOS 8 with Apache webserver

How to install mod_ssl on RHEL 8 / CentOS 8 with httpd Apache webserver

The mod_ssl module provides SSL v3 and TLS v1.x support for the Apache HTTP Server. This article provides you with a basic step by step mod_ssl configuration on RHEL 8 / CentOS 8 Linux server with httpd Apache webserver.

In this tutorial you will learn:

  • How to install mod_ssl
  • How to enable mod_ssl
  • How to create a self-signed certificate
  • How to include existing SSL certificate into httpd configuration
  • How to redirect all non-ssl HTTP traffic to HTTPS

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Installed Nvidia drivers on RHEL 8 Linux GNOME Workstation

How to install the NVIDIA drivers on RHEL 8 Workstation

The NVIDIA Driver is a program needed for your NVIDIA Graphics GPU to function with better performance. It communicates between your Linux operating system, in this case Red Hat Enterprise Linux 8, and your hardware, the NVIDIA Graphics GPU. The NVIDIA drivers can be installed by using the bash command after stopping the GUI and disabling the nouveau driver by modifying the GRUB boot menu.

To install Nvidia driver on other Linux distributions, follow our Nvidia Linux Driver guide.

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Installed WordPress on Red Hat Enterprise Linux 8 Server/Workstation.

How to install WordPress on RHEL 8 / CentOS 8 Linux

This article covers an installation of WordPress, free and open-source content management system, on RHEL 8 Linux Server. In this instance the installation is based on the well-know LAMP stack comprising the RHEL 8, MariaDB, PHP and Apache webserver.

In this tutorial you will learn:

  • How to Install LAMP Stack on RHEL 8 / CentOS 8.
  • How to configure MariaDB database.
  • How to install WordPress on RHEL 8 / CentOS 8.
  • How to open HTTP and HTTPS firewall ports.

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Installed Virtualbox guest additions on RHEL 8 / CentOS 8 Linux

Virtualbox: install guest additions on RHEL 8 / CentOS 8

In this tutorial we will be installing the Virtualbox guest additions on RHEL 8 / CentOS 8 Linux. Virtualbox guest additions allows for better screen resolution and mouse integration.

In this tutorial you will learn:

  • How to install Virtualbox guest additions compilation prerequisites.
  • How to mount Virtualbox guest additions ISO image.
  • How to execute Virtualbox guest additions compilation and installation.
  • How to check Virtualbox guest additions installation.

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VLC Player messenger on CentOS 8 / RHEL 8 Linux

How to install VLC Player on CentOS 8 / RHEL 8 Linux

The objective is to install the VLC media player by using both, EPEL and RPM fusion repositories on CentOS 8 / RHEL 8 Linux. VLC media player is a portable cross-platform media player software and streaming media server developed by the VideoLAN project.

In this tutorial you will learn:

  • How to add EPEL repository
  • How to enable RPM fusion
  • How to install VLC

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VirtualBox on CentOS 8 Linux

How to install VirtualBox on CentOS 8 Linux

VirtualBox is a free and open-source hosted hypervisor for x86 virtualization, developed by Oracle Corporation. This article will discuss the installation procedure of VirtualBox on CentOS 8.

In this tutorial you will learn:

  • How to add VirtualBox Repository
  • How to import VirtualBox signing keys
  • How to Install VirtualBox

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Skype on CentOS 8 Linux

How to install Skype on CentOS 8 Linux

Skype is a telecommunications application to provide video, chat and voice communication between computers, tablets, mobile devices over the Internet connection. In the following tutorial we will perform installation of Skype on CentOS 8 Linux Desktop

In this tutorial you will learn:

  • How to add third-party repository
  • How to install Skype
  • How to start Skype

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