
$ sudo reboot Step 3) Configure VirtualBox Package Repository Once all the packages are installed, reboot your system once using bneath reboot command.

run beneath command $ sudo dnf install -y kernel-devel kernel-headers gcc make perl elfutils-libelf-devel wget Install following development tools which are used during VirtualBox installation. Run beneath command to install all updates on rocky linux (optional) $ sudo dnf update -y Step 2) Update System and Install development tools So, to enable it, reboot your system, go to bios settings and enable VT technology. If the output is zero, then it means virtualization is not enabled at processor. Output of above command should be non-zero. Login to Rocky Linux and open the terminal, run following grep command to verify whether virtualization is enabled at processor level or not.

Step 1) Verify Virtualization is Enabled or not
