

However, that’s not the case with installing guest additions on the CLI-based machine, for example, on a Ubuntu server. After a second or two, you will get a pop-up to install the guest additions.Insert the virtualbox Guest-additions.iso ->Devices-> Insert Guest Additions CD image.The VirtualBox guest additions installation using GUI is pretty straightforward. The GUI installation usually happens on Ubuntu Desktop but can be done on the Server as well, as long as it has a GUI. The installation of the Virtualbox guest additions can be performed using GUI or with the CLI. You can learn more about the VirtualBox guest additions here. Mouse Pointer Integration, Shared folder, Better video support, Seamless windows, Generic host/guest communication channels, Time synchronization, Shared clipboard, Automated logins Below are the benefits you get when installing the VirtualBox guest additions on the virtual machine. And also improve the performance of the virtual machine. The Virtualbox guest additions provide better integration with the host and the guest operating system. What are the benefits of VirtualBox guest additions? How to uninstall VirtualBox guest additions from your Ubuntu virtual machine?.Install VirtualBox guest additions using CLI.What are the benefits of VirtualBox guest additions?.

NOTE: The error log is /var/log/vboxadd-install. Keep in mind, that when you upgrade VirtualBox you’ll need to upgrade the Guest Additions too which means you’ll need gcc and make again. It’s up to you whether or not you want to remove gcc and make after the Guest Additions are installed.


But, when I do need to install them, I always seem to forget everything that is needed by the VirtualBox guest additions I am documenting them here for everyone’s benefit. I understand that installing the VirtualBox guest additions is a nicety for some so you probably rarely do it. These seemingly throw away VMs utilize the CentOS minimal install ISO for speed of setup (I really should just build a standard starting point VM and clone it as needed but I digress). Sometimes they are temporary and others might be around for months. I routinely spin up CentOS virtual machines in VirtualBox.
