]> The following keys, together with the components to which they are specific, can be used with the property option for both the glance image-update and glance image-create commands. For example: $ glance image-update img-uuid --property architecture=x86_64

Property keys

Specific to	Key	Description	Supported values
All	architecture	The CPU architecture that must be supported by the hypervisor. For example, x86_64, arm, or ppc64. Run uname -m to get the architecture of a machine. We strongly recommend using the architecture data vocabulary defined by the libosinfo project for this purpose.	alpha — DEC 64-bit RISC armv7l — ARM Cortex-A7 MPCore cris — Ethernet, Token Ring, AXis — Code Reduced Instruction Set i686 — Intel sixth-generation x86 (P6 micro architecture) ia64 — Itanium lm32 — Lattice Micro32 m68k — Motorola 68000 microblaze — Xilinx 32-bit FPGA (Big Endian) microblazeel — Xilinx 32-bit FPGA (Little Endian) mips — MIPS 32-bit RISC (Big Endian) mipsel — MIPS 32-bit RISC (Little Endian) mips64 — MIPS 64-bit RISC (Big Endian) mips64el — MIPS 64-bit RISC (Little Endian) openrisc — OpenCores RISC parisc — HP Precision Architecture RISC parisc64 — HP Precision Architecture 64-bit RISC ppc — PowerPC 32-bit ppc64 — PowerPC 64-bit ppcemb — PowerPC (Embedded 32-bit) s390 — IBM Enterprise Systems Architecture/390 s390x — S/390 64-bit sh4 — SuperH SH-4 (Little Endian) sh4eb — SuperH SH-4 (Big Endian) sparc — Scalable Processor Architecture, 32-bit sparc64 — Scalable Processor Architecture, 64-bit unicore32 — Microprocessor Research and Development Center RISC Unicore32 x86_64 — 64-bit extension of IA-32 xtensa — Tensilica Xtensa configurable microprocessor core xtensaeb — Tensilica Xtensa configurable microprocessor core (Big Endian)
All	hypervisor_type	The hypervisor type.	xen, qemu, kvm, lxc, uml, vmware, or hyperv
All	instance_uuid	For snapshot images, this is the UUID of the server used to create this image.	Valid server UUID
All	kernel_id	The ID of an image stored in the Image Service that should be used as the kernel when booting an AMI-style image.	Valid image ID
All	os_distro	The common name of the operating system distribution in lowercase (uses the same data vocabulary as the libosinfo project). Specify only a recognized value for this field. Deprecated values are listed to assist you in searching for the recognized value.	arch — Arch Linux. Do not use archlinux or org.archlinux centos — Community Enterprise Operating System. Do not use org.centos or CentOS debian — Debian. Do not use Debian or org.debian fedora — Fedora. Do not use Fedora, org.fedora, or org.fedoraproject freebsd — FreeBSD. Do not use org.freebsd, freeBSD, or FreeBSD gentoo — Gentoo Linux. Do not use Gentoo or org.gentoo mandrake — Mandrakelinux (MandrakeSoft) distribution. Do not use mandrakelinux or MandrakeLinux mandriva — Mandriva Linux. Do not use mandrivalinux mes — Mandriva Enterprise Server. Do not use mandrivaent or mandrivaES msdos — Microsoft Disc Operating System. Do not use ms-dos netbsd — NetBSD. Do not use NetBSD or org.netbsd netware — Novell NetWare. Do not use novell or NetWare openbsd — OpenBSD. Do not use OpenBSD or org.openbsd opensolaris — OpenSolaris. Do not use OpenSolaris or org.opensolaris opensuse — openSUSE. Do not use suse, SuSE, or org.opensuse rhel — Red Hat Enterprise Linux. Do not use redhat, RedHat, or com.redhat sled — SUSE Linux Enterprise Desktop. Do not use com.suse ubuntu — Ubuntu. Do not use Ubuntu, com.ubuntu, org.ubuntu, or canonical windows — Microsoft Windows. Do not use com.microsoft.server or windoze
All	os_version	The operating system version as specified by the distributor.	Version number (for example, "11.10")
All	ramdisk_id	The ID of image stored in the Image Service that should be used as the ramdisk when booting an AMI-style image.	Valid image ID
All	vm_mode	The virtual machine mode. This represents the host/guest ABI (application binary interface) used for the virtual machine.	hvm — Fully virtualized. This is the mode used by QEMU and KVM. xen — Xen 3.0 paravirtualized. uml — User Mode Linux paravirtualized. exe — Executables in containers. This is the mode used by LXC.
libvirt API driver	hw_video_model	The video image driver used.	vga, cirrus, vmvga, xen, or qxl
libvirt API driver	hw_video_ram	Maximum RAM for the video image. Used only if a hw_video:ram_max_mb value has been set in the flavor's extra_specs and that value is higher than the value set in hw_video_ram.	Integer in MB (for example, '64')
libvirt API driver	os_command_line	The kernel command line to be used by the libvirt driver, instead of the default. For linux containers (LXC), the value is used as arguments for initialization.
VMware API driver	vmware_adaptertype	The virtual SCSI or IDE controller used by the hypervisor.	lsiLogic, busLogic, or ide
VMware API driver	vmware_ostype	A VMware GuestID which describes the operating system installed in the image. This value is passed to the hypervisor when creating a virtual machine. If not specified, the key defaults to otherGuest.	See thinkvirt.com.
VMware API driver	vmware_image_version	Currently unused.	1
XenAPI driver	auto_disk_config	If true, the root partition on the disk is automatically resized before the instance boots. This value is only taken into account by the Compute service when using a Xen-based hypervisor with the XenAPI driver. The Compute service will only attempt to resize if there is a single partition on the image, and only if the partition is in ext3 or ext4 format.	true | false
XenAPI driver	os_type	The operating system installed on the image. The XenAPI driver contains logic that takes different actions depending on the value of the os_type parameter of the image. For example, for os_type=windows images, it creates a FAT32-based swap partition instead of a Linux swap partition, and it limits the injected host name to less than 16 characters.	linux or windows