# virt-install -help
usage: virt-install --name NAME --ram RAM STORAGE INSTALL [options]

options:
  -h, --help            show this help message and exit
  --connect=CONNECT     Connect to hypervisor with URI

  General Options:
    -n NAME, --name=NAME
                        Name of the guest instance
    -r MEMORY, --ram=MEMORY
                        Memory to allocate for guest instance in megabytes
    --arch=ARCH         The CPU architecture to simulate
    -u UUID, --uuid=UUID
                        UUID for the guest.
    --vcpus=VCPUS       Number of vcpus to configure for your guest
    --check-cpu         Check that vcpus do not exceed physical CPUs and warn
                        if they do.
    --cpuset=CPUSET     Set which physical CPUs Domain can use.
    --os-type=DISTRO_TYPE
                        The OS type for fully virtualized guests, e.g.
                        'linux', 'unix', 'windows'
    --os-variant=DISTRO_VARIANT
                        The OS variant for fully virtualized guests, e.g.
                        'fedora6', 'rhel5', 'solaris10', 'win2k'
    --host-device=HOSTDEVS
                        Physical host device to attach to the domain.

  Full Virtualization specific options:
    --sound             Use sound device emulation
    --noapic            Disables APIC for fully virtualized guest (overrides
                        value in os-type/os-variant db)
    --noacpi            Disables ACPI for fully virtualized guest (overrides
                        value in os-type/os-variant db)

  Virtualization Type Options:
    -v, --hvm           This guest should be a fully virtualized guest
    -p, --paravirt      This guest should be a paravirtualized guest
    --accelerate        Use kernel acceleration capabilities (kvm, kqemu, ...)

  Installation Method Options:
    -c CDROM, --cdrom=CDROM
                        CD-ROM installation media
    -l LOCATION, --location=LOCATION
                        Installation source (eg, nfs:host:/path,
                        http://host/path, ftp://host/path)
    --pxe               Boot from the network using the PXE protocol
    --import            Build guest around an existing disk image
    --livecd            Treat the CD-ROM media as a Live CD
    -x EXTRA, --extra-args=EXTRA
                        Additional arguments to pass to the kernel booted from
                        --location

  Storage Configuration:
    --disk=DISKOPTS     Specify storage to use as a disk with various options.
    -f FILE_PATH, --file=FILE_PATH
                        File to use as the disk image
    -s DISKSIZE, --file-size=DISKSIZE
                        Size of the disk image (if it doesn't exist) in
                        gigabytes
    --nonsparse         Don't use sparse files for disks.  Note that this will
                        be significantly slower for guest creation
    --nodisks           Don't set up any disks for the guest.

  Networking Configuration:
    -b BRIDGE, --bridge=BRIDGE
                        Bridge to connect guest NIC to; if none given, will
                        try to determine the default
    -w NETWORK, --network=NETWORK
                        Connect the guest to a virtual network, forwarding to
                        the physical network with NAT
    -m MAC, --mac=MAC   Fixed MAC address for the guest; if none or RANDOM is
                        given a random address will be used
    --nonetworks        Don't create network interfaces for the guest.

  Graphics Configuration:
    --vnc               Use VNC for graphics support
    --vncport=VNCPORT   Port to use for VNC
    --sdl               Use SDL for graphics support
    --nographics        Don't set up a graphical console for the guest.
    --noautoconsole     Don't automatically try to connect to the guest
                        console
    -k KEYMAP, --keymap=KEYMAP
                        set up keymap for a graphical console

  Miscellaneous Options:
    -d, --debug         Print debugging information
    --noreboot          Disables the automatic rebooting when the installation
                        is complete.
    --wait=WAIT         Time to wait (in minutes)
    --force             Forces 'yes' for any applicable prompts, terminates
                        for all others
    --prompt            Request user input for ambiguous situations or
                        required options.