QuickStart! - VirtualBox

Explore virtualization basics and how VirtualBox runs multiple operating systems on one hardware, enabling reduced hardware needs and safe testing with virtual appliances.

Explore VirtualBox, a free Oracle Corp. hypervisor for desktop virtualization, and learn its snapshots, USB passthrough, guest additions, and remote display capabilities, and compare it with VMware Workstation.

Install VirtualBox on Windows by following the installer’s default setup and the network reinitialization warning. Note the extension pack isn’t redistributed here, with optional Python scripting for advanced control.

Create a new virtual box virtual machine, name it, select Windows XP, assign 192 MB RAM, and 10 GB VDI hard drive; choose fixed or dynamic storage.

Explore VirtualBox advanced VM settings, including general, system, processor, and display options, and adjust memory, boot order, processors, video memory, and remote display for optimal performance.

Explore advanced virtual machine storage and peripherals, including ISO attachments, fixed and dynamic disks, audio, network adapters, USB and serial ports, shared folders, and guest additions.

Install Windows XP inside a VirtualBox VM by booting from the setup CD and starting the installation, then observe the freshly installed desktop and prepare for guest additions.

Install the VirtualBox guest additions in Windows XP to enable enhanced mouse and video control. Mount the guest additions ISO via devices and reboot to apply the driver.

Install dkms via apt-get, mount the guest additions ISO, and run the installer to rebuild kernel modules. Reboot to enable the guest additions.

Learn how to manage a running VirtualBox VM with pause, reset, and shut down, plus on-the-fly options like shared clipboard and saving machine state.

Learn how to capture and revert virtual machine snapshots in VirtualBox, manage states, test installations, and roll back to clean setups.

Explore snapshot management in VirtualBox by balancing troubleshooting benefits with disk space costs, deleting and merging old snapshots, viewing details, and cloning snapshots into full machines with reinitialized MAC addresses.

Explore virtual networking options in virtual box, including NAT default, port forwarding, and per adapter configuration for guest internet access. Configure bridged adapters and MAC addresses.

Discover virtual networking options in VirtualBox, including internal networks and host-only adapters. Compare bridge and host-only setups, and learn how to create multiple host-only networks.

Explore how to manage media in virtual machine guests by configuring storage controllers, adding cd-dvd and hard disks, and mounting iso images through the media manager.

Explore how the virtual media manager organizes and manipulates host disk images, including VDI files, snapshots and differencing files, and learn why copy operations require new unique identifiers.

Copy VDI files in the virtual media manager by selecting a disk, copying, and naming the result. Use dynamic allocation and add the new VDI through a VM's storage settings.

Explore virtual hard drive types in the media manager, including normal VDI with snapshots and immutable or write-through disks. Understand how these types affect state and multi-VM attachment.

Set up and test shared folders between host and guest with guest additions installed, using paths, read-only, auto-mount, and permanent options, and map as network drives.

Enables direct console access to a guest operating system via remote display in VirtualBox, requiring the extensions and a configurable server port, with optional external authentication and saved credentials.

Consolidate virtualization knowledge by reviewing hypervisor types and VirtualBox basics. Explore vm creation, networking options, snapshots, and remote display to cap the course.

Discover the author's two decades of computer networking, from Novell NetWare to ZENworks, and Cisco voice and data. He leads infrastructure services and builds data centers in Birmingham, Alabama.