Using the systemd command hostnamectl is the most convenient way on how to find the version of Redhat Linux installed. Red Hat Enterprise Linux Workstation users can also retrieve Redhat Linux from graphical user interface.

For more detailed options visit our guide on how to check RHEL version.

In this tutorial you will learn:
  • How to find Redhat Linux version from GUI.
  • How to find Redhat Linux version from command line.

Wireshark is an extremely powerful and useful tool for any network administrator to have. This article will cover the installation part of Wireshark on RHEL 8 / CentOS 8.

In case you need more basic information or usage examples on how to engage with Wireshark visit our Basics of network protocol analyzer Wireshark On Linux guide.

In this tutorial you will learn:
  • How to install Wireshark as GUI application on RHEL 8 / CentOS 8.
  • How to install Wireshark as command line tool on RHEL 8 / CentOS 8.

Dropbox is a service offering file hosting for their users. Some of Dropbox's features include: cloud storage, file synchronization, personal cloud and client software.The following step-by-step guide will provide you with the instructions on how to install and integrate Dropbox on RHEL 8 / CentOS 8using the flatpak command.

In this tutorial you will learn:
  • How to enable Flathub repository.
  • How to install Dropbox on RHEL 8 using the flatpak command.
  • How to launch and integrate Dropbox.

The SSH server might already be installed on your RHEL 8 / CentOS 8 system. You can check the status of your SSH server using the systemctl status sshd command. We will then install the openssh-server package below by using the dnf command.

In this tutorial you will learn:
  • How to install SSH server onRHEL 8 / CentOS 8.
  • How to open SSH firewall port 22 on RHEL 8 / CentOS 8.
  • How to enable SSH to start after reboot on RHEL 8 / CentOS 8.

This tutorial provides readers with instructions on how to install and configure a VSFTPD ftp server on a RHEL 8 / CentOS 8 server. This guide will first start with a basic default configuration on top of which we will add secure TLS configuration, anonymous access and passive mode configuration.

In this tutorial you will learn:
  • How to install VSFTPD ftp server.
  • How to open firewall for incoming FTP connections.
  • How to secure FTP connection with TLS.
  • How to allow anonymous connections.

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