Package:VirtualBox

(Redirected from VirtualBox)

app-emulation/virtualbox


Source Repository:Gentoo Portage Tree

Summary: A desktop virtualization package from Oracle Corporation that allows you to run a guest operating system (Linux, Windows or other) on your Linux system.

Use Flags

additions
Install Guest System Tools ISO
extensions
Install extension module packages
headless
Build without any graphic frontend
sdk
Enable building of SDK
vboxwebsrv
Build and install the VirtualBox webservice

VirtualBox

Glossary of Terms

Host O/S 
system running on computer you are actually on;
Guest O/S 
system installed within VirtualBox;
Guest Additions 
drivers for the Guest O/S.

Binary VirtualBox

VirtualBox is also available as a binary package. If you wish to use the binary version see:

app-emulation/virtualbox-bin (package not on wiki - please add)

The binary package contains extensions which are not available with the source package.

Installation

# echo "app-emulation/virtualbox-extpack-oracle PUEL" >> /etc/portage/package.license/virtualbox
# emerge app-emulation/virtualbox

Installation of app-emulation/virtualbox implies app-emulation/virtualbox-extpack-oracle.

Guest Additions

Make sure that user running X session belongs to vboxguest group. Create group when it does not exist. Add user to the group. That will enable :

  • Shared clipboard;
  • Display resizing;
  • Seamless mode;
  • Drag & Drop.
# groupadd vboxguest
# gpasswd -a ''user'' vboxguest

Windows Guests

You must enable additions USE flag when you intend to install Windows as a guest O/S. That will also install the ISO image containing all necessary Windows guest drivrers.

Linux Guests

If you want to run Funtoo GNU/Linux as a guest O/S, emerge app-emulation/virtualbox-guest-additions in the Funtoo GNU/Linux guest O/S. For other GNU/Linux, please refer to VirtualBox documentation.

Post Installation

You will not be able to run and use VirtualBox as a regular user if you are not a member of the vboxusers group.

# gpasswd -a ''user'' vboxusers

You must re-log so changes take effect.

Loading Modules

Required and optional modules must be loaded before launching VirtualBox. You can do that as root or upon boot.

Note

vboxnetadp and vboxnetflt are optional.

As root

# modprobe vboxdrv
# modprobe vboxnetadp
# modprobe vboxnetflt

Upon boot OpenRC

Edit /etc/conf.d/modules :

modules="vboxdrv vboxnetadp vboxnetflt"

Upon boot systemd

# echo 'vboxdrv' >> /etc/modules-load.d/virtualbox.conf
# echo 'vboxnetadp' >> /etc/modules-load.d/virtualbox.conf
# echo 'vboxnetflt' >> /etc/modules-load.d/virtualbox.conf

Kernel Driver

Each time a new kernel is installed, vboxdrv kernel module must be recompiled. To ensure Portage knows about that, look at /var/lib/module-rebuild/moduledb. The following record must be present.

a:1:app-emulation/virtualbox-modules-''version''

Running emerge @module-rebuild will recompile VirtualBox driver after installation of new kernel.

It is strongly recommended to install sys-kernel/dkms. This package keeps track of Linux kernel changes. It recompiles vboxdrv if necessary.