How to install VirtualBox6 in CentOS 8

VirtualBox is a free and open-source hosted hypervisor developed by Oracle Corporation. It runs on Linux, Windows, Mac, and Solaris hosts supporting a large number of guest operating systems. You will find several blog posts about the installation of VirtualBox in the older version of CentOS. Since, CentOS 8 came around two months ago in September 2019, in this post, I will be showing the steps to install VirtualBox 6 in CentOS 8.
First of all let’s install the header and development tools:
$ sudo yum install -y kernel-devel kernel-headers gcc make perl
Now download and import oracle’s public key, this will be used for gpgcheck which verifies the authenticity of the package:
$ sudo wget https://www.virtualbox.org/download/oracle_vbox.asc
$ sudo rpm --import oracle_vbox.asc
VirtualBox is not available in the main repo of CentOS, therefore we need to add the repo that provides VirtualBox. To download virtual box repo run the following command:
$ sudo wget http://download.virtualbox.org/virtualbox/rpm/el/virtualbox.repo -O /etc/yum.repos.d/virtualbox.repo
Or you can also create virtualbox.repo file in /etc/yum.repos.d directory and put the following contents: [virtualbox] name=Oracle Linux / RHEL / CentOS-$releasever / $basearch - VirtualBox baseurl=http://download.virtualbox.org/virtualbox/rpm/el/$releasever/$basearch enabled=1 gpgcheck=1 repo_gpgcheck=1 gpgkey=https://www.virtualbox.org/download/oracle_vbox.asc Install VirtualBox:
$ sudo yum install -y VirtualBox-6.0
VirtualBox should be now ready for use. If it still doesn’t work, check the status of VirtualBox Linux kernel module service as follows:
$ sudo systemctl status vboxdrv
If the status is failed as shown in the figure below:
VirtualBox status
Check the log:
VirtualBox log
As you can see in the log, it asks you to install libelf-dev or libelf-devel of elfutils-libelf-devel. So, install elfutils-libelf-devel as shown below:
Finally, run /sbin/vboxconfig:
vboxconfig
You should now have a working VirtualBox. If you still have any issues with the installation let me know in the comments.

Comments

Post a Comment

Popular posts from this blog

Automate file upload in Selenium IDE

Image
Selenium IDE is an integrated development environment for Selenium tests. It records your interactions with websites to help you generate and maintain site automation, tests, and remove the need to manually step through repetitive tasks. Selenium IDE can be installed in Google Chrome from  here . For Firefox visit this  link . File upload in Selenium IDE cannot be automated simply by recording from the IDE. Because when we select the file input field, the dialog that opens up is a system window which cannot be controlled by Selenium IDE. Therefore, clicking the input file field to select a file will not work. Also the selected file path is changed to C:\fakepath\filename.extension. So to fix this issue, we need to configure the browser to support file upload and then instead of clicking the input field we set the file using ‘type’ selenium command which is shown below. First, to support file upload in Selenium IDE, configure your browser to support file upload: Visit ‘...
Read more

How To Install and Configure Nextcloud

Image
  Original post: https://www.digitalocean.com/community/tutorials/how-to-install-and-configure-nextcloud-on-ubuntu-20-04 Step 1 – Installing Nextcloud We will be installing Nextcloud using the  Snap  packaging system. This packaging system, available on Ubuntu 20.04 by default, allows organizations to ship software, along with all associated dependencies and configuration, in a self-contained unit with automatic updates. This means that instead of installing and configuring a web and database server and then configuring the Nextcloud app to run on it, we can install the  snap  package which handles the underlying systems automatically. To download the Nextcloud snap package and install it on the system, type: sudo snap install nextcloud Copy The Nextcloud package will be downloaded and installed on your server. You can confirm that the installation process was successful by listing the changes associated with the snap: snap changes nextcloud Copy Output I...
Read more

Bruteforce a router to hack admin password using Hydra

Image
Hydra can be used for bruteforce attack on a router to retrieve admin's password. For this, a password list needs to be created for my case it is password.lst. The username I am using in the bruteforce attack is admin and the router's password is 192.168.1.19 which might differ for your case. The command is as follows that I used: hydra -l admin -P password.lst 192.168.1.19 http-get -m / The above image shows a screenshot of my attack used on my TP-LINK router. The found password is underlined by red underline.
Read more