diff --git a/xml/libvirt_guest_installation.xml b/xml/libvirt_guest_installation.xml
index efd4f12ae4..e26415ed1e 100644
--- a/xml/libvirt_guest_installation.xml
+++ b/xml/libvirt_guest_installation.xml
@@ -13,28 +13,25 @@
- A &vmguest; consists of an image containing an operating system and data
- files and a configuration file describing the &vmguest;'s virtual hardware
- resources. &vmguest;s are hosted on and controlled by the &vmhost;. This
- section provides generalized instructions for installing a &vmguest;.
- For a list of supported &vmguest;s refer to
.
- Virtual machines have few if any requirements above those required to run
- the operating system. If the operating system has not been optimized for
- the virtual machine host environment, it can only run on
- virtualization computer hardware, in
- full virtualization mode, and requires specific device drivers to be
- loaded. The hardware that is presented to the &vmguest; depends on the
- configuration of the host.
+ Virtual machines have few if any requirements above those required to run the operating system.
+ If the operating system has not been optimized for the virtual machine host environment, it can
+ only run on virtualization computer hardware, in full
+ virtualization mode, and requires specific device drivers to be loaded. The hardware that is
+ presented to the &vmguest; depends on the configuration of the host.
- You should be aware of any licensing issues related to running a single
- licensed copy of an operating system on multiple virtual machines. Consult
- the operating system license agreement for more information.
+ You should be aware of any licensing issues related to running a single licensed copy of an
+ operating system on multiple virtual machines. Consult the operating system license agreement
+ for more information.
GUI-based guest installation
@@ -42,12 +39,11 @@
Changing default options for new virtual machines
- You can change default values that are applied when creating new
- virtual machines. For example, to set UEFI as the default firmware type
- for new virtual machines, select
- EditPreferences
- from &vmm;'s main menu, click New VM and set
- UEFI as the firmware default.
+ You can change default values that are applied when creating new virtual machines. For
+ example, to set UEFI as the default firmware type for new virtual machines, select
+ EditPreferences from &vmm;'s
+ main menu, click New VM and set UEFI as the firmware
+ default.
Specifying default options for new VMs
@@ -63,54 +59,49 @@
- The New VM wizard helps you through the steps required
- to create a virtual machine and install its operating system. To start
- it, open the &vmm; and select File
- New Virtual Machine. Alternatively, start
- &yast; and select Virtualization
+ The New VM wizard helps you through the steps required to create a virtual
+ machine and install its operating system. To start it, open the &vmm; and select
+ FileNew Virtual Machine.
+ Alternatively, start &yast; and select VirtualizationCreate Virtual Machines.
- Start the New VM wizard either from &yast; or
- &vmm;.
+ Start the New VM wizard either from &yast; or &vmm;.
- Choose an installation source—either a locally available media
- or a network installation source. To set up your &vmguest; from an
- existing image, choose import existing disk image.
+ Choose an installation source—either a locally available media or a network
+ installation source. To set up your &vmguest; from an existing image, choose
+ import existing disk image.
- On a &vmhost; running the &xen; hypervisor, you can choose whether to
- install a paravirtualized or a fully virtualized guest. The
- respective option is available under Architecture
- Options. Depending on this choice, not all installation
+ On a &vmhost; running the &xen; hypervisor, you can choose whether to install a
+ paravirtualized or a fully virtualized guest. The respective option is available under
+ Architecture Options. Depending on this choice, not all installation
options may be available.
- Depending on your choice in the previous step, you need to provide
- the following data:
+ Depending on your choice in the previous step, you need to provide the following data:
Local install media (ISO image or CDROM)
- Specify the path on the &vmhost; to an ISO image containing the
- installation data. If it is available as a volume in a libvirt
- storage pool, you can also select it using
- Browse. For more information, see
+ Specify the path on the &vmhost; to an ISO image containing the installation data.
+ If it is available as a volume in a libvirt storage pool, you can also select it
+ using Browse. For more information, see
.
- Alternatively, choose a physical CD-ROM or DVD inserted in the
- optical drive of the &vmhost;.
+ Alternatively, choose a physical CD-ROM or DVD inserted in the optical drive of the
+ &vmhost;.
@@ -118,19 +109,17 @@
Network install (HTTP, HTTPS or FTP)
- Provide the URL pointing to the installation
- source. Valid URL prefixes are, for example,
- ftp://, http://, and
- https://.
+ Provide the URL pointing to the installation source. Valid URL
+ prefixes are, for example, ftp://, http://
+ and https://.
- Under URL Options, provide a path to an
- auto-installation file (&ay; or Kickstart, for example) and
- kernel parameters. Having provided a URL, the operating system
- should be automatically detected correctly. If this is not the
- case, deselect Automatically Detect Operating System
- Based on Install-Media and manually select the
- OS Type and Version.
+ Under URL Options, provide a path to an auto-installation file
+ (&ay; or Kickstart, for example) and kernel parameters. Having provided a URL, the
+ operating system should be automatically detected correctly. If this is not the
+ case, deselect Automatically Detect Operating System Based on
+ Install-Media and manually select the OS Type and
+ Version.
@@ -150,11 +139,10 @@
Import existing disk image
- To set up the &vmguest; from an existing image, you need to
- specify the path on the &vmhost; to the image. If it is
- available as a volume in a libvirt storage pool, you can also
- select it using Browse. For more
- information, see .
+ To set up the &vmguest; from an existing image, you need to specify the path on the
+ &vmhost; to the image. If it is available as a volume in a libvirt storage pool,
+ you can also select it using Browse. For more information, see
+ .
@@ -162,12 +150,10 @@
Manual install
- This installation method is suitable to create a virtual
- machine, manually configure its components, and install its OS
- later. To adjust the VM to a specific product version, start
- typing its name—for example,
- sles—and select the desired version
- when a match appears.
+ This installation method is suitable to create a virtual machine, manually
+ configure its components and install its OS later. To adjust the VM to a specific
+ product version, start typing its name, for example,
+ sles—and select the desired version when a match appears.
@@ -175,40 +161,35 @@
- Choose the memory size and number of CPUs for the new virtual
- machine.
+ Choose the memory size and number of CPUs for the new virtual machine.
- This step is omitted when Import an Existing Image
- is chosen in the first step.
+ This step is omitted when Import an Existing Image is chosen in the
+ first step.
- Set up a virtual hard disk for the &vmguest;. Either create a new
- disk image or choose an existing one from a storage pool (for more
- information, see ). If you
- choose to create a disk, a qcow2 image is created
- and stored under /var/lib/libvirt/images by
- default.
+ Set up a virtual hard disk for the &vmguest;. Either create a new disk image or choose an
+ existing one from a storage pool (for more information, see
+ ). If you choose to create a disk, a
+ qcow2 image is created and stored under
+ /var/lib/libvirt/images by default.
- Setting up a disk is optional. If you are running a live system
- directly from CD or DVD, for example, you can omit this step by
- deactivating Enable Storage for this Virtual
- Machine.
+ Setting up a disk is optional. If you are running a live system directly from CD or DVD,
+ for example, you can omit this step by deactivating Enable Storage for this
+ Virtual Machine.
- On the last screen of the wizard, specify the name for the virtual
- machine. To be offered the possibility to review and make changes to
- the virtualized hardware selection, activate Customize
- configuration before install. Specify the network device
- under Network Selection. When using
- Bridge device, the first bridge found on the host
- is pre-filled. To use a different bridge, manually update the text
- box with its name.
+ On the last screen of the wizard, specify the name for the virtual machine. To be offered
+ the possibility to review and make changes to the virtualized hardware selection,
+ activate Customize configuration before install. Specify the network
+ device under Network Selection. When using Bridge
+ device, the first bridge found on the host is pre-filled. To use a different
+ bridge, manually update the text box with its name.
Click Finish.
@@ -216,15 +197,13 @@
- If you kept the defaults in the previous step, the installation
- starts. If you selected Customize configuration before
- install, a &vmguest; configuration dialog opens. For more
- information about configuring &vmguest;s, see
+ If you kept the defaults in the previous step, the installation starts. If you selected
+ Customize configuration before install, a &vmguest; configuration
+ dialog opens. For more information about configuring &vmguest;s, see
.
- When you are done configuring, click Begin
- Installation.
+ When you are done configuring, click Begin Installation.
@@ -232,39 +211,34 @@
Passing key combinations to virtual machines
- The installation starts in a &vmm; console window. Some key
- combinations, such as
- F1, are
- recognized by the &vmhost; but are not passed to the virtual machine.
- To bypass the &vmhost;, &vmm; provides the sticky key
- functionality. Pressing ,
- , or three times
- makes the key sticky, then you can press the remaining keys to pass the
- combination to the virtual machine.
+ The installation starts in a &vmm; console window. Certain key combinations, such as
+ F1
+ , are recognized by the &vmhost; but are not passed to the virtual machine. To
+ bypass the &vmhost;, &vmm; provides the sticky key functionality. Pressing
+ , , or three
+ times makes the key sticky, then you can press the remaining keys to pass the combination
+ to the virtual machine.
- For example, to pass
- F2 to a Linux
- virtual machine, press three times, then
- press F2
- . You can also press three times,
- then press F2
- .
+ For example, to pass
+ F2 to a Linux virtual machine, press
+ three times, then press
+ F2. You can also press three times,
+ then press F2.
- The sticky key functionality is available in the &vmm; during and after
- installing a &vmguest;.
+ The sticky key functionality is available in the &vmm; during and after installing a
+ &vmguest;.
Configuring the virtual machine for PXE boot
- PXE boot enables your virtual machine to boot from the installation
- media via the network, instead of from a physical medium or an
- installation disk image. Refer to
- for more details about
- setting up a PXE boot environment.
+ PXE boot enables your virtual machine to boot from the installation media via the network,
+ instead of from a physical medium or an installation disk image. Refer to
+ for more details about setting up a PXE boot
+ environment.
To let your VM boot from a PXE server, follow these steps:
@@ -272,8 +246,7 @@
- Start the installation wizard as described in
- .
+ Start the installation wizard as described in .
@@ -283,35 +256,56 @@
- Proceed to the last step of the wizard and activate
- Customize configuration before install. Confirm
- with Finish.
+ Proceed to the last step of the wizard and activate Customize configuration
+ before install. Confirm with Finish.
- On the Customize screen, select Boot
- Options.
+ On the Customize screen, select Boot Options.
- Inspect Boot device order and activate the box
- next to Enable boot menu.
-
-
-
-
- Under Enable boot menu, activate
- Network PXE and confirm with
- Apply.
+ Inspect Boot device order and select Enable boot
+ menu.
+
+
+
+ To retain VirtIO Disk as the default boot option, confirm with
+ Apply.
+
+
+
+
+ To force the virtual machine to use PXE as the default boot option:
+
+
+
+
+ Select the NIC device in the boot menu configuration.
+
+
+
+
+ Move it to the top using the arrow signs on the right.
+
+
+
+
+ Confirm with Apply.
+
+
+
+
+
- Start the installation by clicking Begin
- Installation. If a PXE server is properly configured, the
- PXE menu screen appears.
+ Start the installation by clicking Begin Installation. Now press
+ for boot menu and choose 1. iPXE. If a
+ PXE server is properly configured, the PXE menu screen appears.
@@ -321,16 +315,15 @@
Installing from the command line with <command>virt-install</command>
- virt-install is a command-line tool that helps you
- create new virtual machines using the &libvirt; library. It is useful if
- you cannot use the graphical user interface, or need to automatize the
- process of creating virtual machines.
+ virt-install is a command-line tool that helps you create new virtual
+ machines using the &libvirt; library. It is useful if you cannot use the graphical user
+ interface, or need to automatize the process of creating virtual machines.
- virt-install is a complex script with a lot of command
- line switches. The following are required. For more information, see the
- man page of virt-install (1).
+ virt-install is a complex script with a lot of command line switches. The
+ following are required. For more information, see the man page of
+ virt-install (1).
@@ -340,31 +333,25 @@
- : Specify the
- name of the new virtual machine. The name must be unique across
- all guests known to the hypervisor on the same connection. It
- is used to create and name the guest’s configuration file and
- you can access the guest with this name from
- virsh. Alphanumeric and
- _-.:+ characters are allowed.
+ : Specify the name
+ of the new virtual machine. The name must be unique across all guests known to the
+ hypervisor on the same connection. It is used to create and name the guest’s
+ configuration file and you can access the guest with this name from
+ virsh. Alphanumeric and _-.:+ characters are
+ allowed.
- : Specify
- the amount of memory to allocate for the new virtual machine in
- megabytes.
+ : Specify the
+ amount of memory to allocate for the new virtual machine in megabytes.
- : Specify the
- number of virtual CPUs. For best performance, the number of
- virtual processors should be less than or equal to the number
- of physical processors.
+ : Specify the
+ number of virtual CPUs. For best performance, the number of virtual processors
+ should be less than or equal to the number of physical processors.
@@ -376,9 +363,8 @@
- : set up a paravirtualized guest.
- This is the default if the &vmhost; supports paravirtualization
- and full virtualization.
+ : set up a paravirtualized guest. This is the default if
+ the &vmhost; supports paravirtualization and full virtualization.
@@ -388,10 +374,8 @@
- : Specify the
- hypervisor. Supported values are kvm or
- xen.
+ : Specify the
+ hypervisor. Supported values are kvm or xen.
@@ -401,16 +385,13 @@
Guest storage
- Specify one of ,
- or the
- type of the storage for the new virtual machine. For example,
- creates 10 GB disk in the default
- image location for the hypervisor and uses it for the &vmguest;.
-
- specifies the directory on the &vmhost; to be exported to the
- guest. And sets up a &vmguest; without a
- local storage (good for Live CDs).
+ Specify one of , or
+ the type of the storage for the new virtual machine. For
+ example, creates 10 GB disk in the default image
+ location for the hypervisor and uses it for the &vmguest;. specifies the directory on
+ the &vmhost; to be exported to the guest. And sets up a
+ &vmguest; without a local storage (good for Live CDs).
@@ -418,9 +399,8 @@
Installation method
- Specify the installation method using one of
- , ,
- , , or
+ Specify the installation method using one of ,
+ , , , or
.
@@ -429,26 +409,23 @@
Accessing the installation
- Use the option to specify how to
- access the installation. &productname; supports the values
+ Use the option to specify
+ how to access the installation. &productname; supports the values
vnc or none.
If using VNC, virt-install tries to launch
- virt-viewer. If it is not installed or cannot be
- run, connect to the &vmguest; manually with your preferred viewer.
- To explicitly prevent virt-install from
- launching the viewer, use . To
- define a password for accessing the VNC session, use the following
- syntax: . To define a password for accessing the VNC session,
+ use the following syntax: .
- In case you are using , you can
- access the &vmguest; through operating system supported services,
- such as SSH or VNC. Refer to the operating system installation
- manual on how to set up these services in the installation system.
+ In case you are using , you can access the &vmguest;
+ through operating system supported services, such as SSH or VNC. Refer to the operating
+ system installation manual on how to set up these services in the installation system.
@@ -456,16 +433,14 @@
Passing kernel and initrd files
- It is possible to directly specify the Kernel and Initrd of the
- installer, for example, from a network source.
- To set up a network source, see
.
- To pass additional boot parameters, use the
- option. This can be used to specify a
- network configuration. For details, see
+ To pass additional boot parameters, use the option. This
+ can be used to specify a network configuration. For details, see
.
@@ -488,18 +463,16 @@ network=vnet_nated
Enabling the console
- By default, the console is not enabled for new virtual machines
- installed using virt-install. To enable it, use
- as in the
- following example:
+ By default, the console is not enabled for new virtual machines installed using
+ virt-install. To enable it, use as in the following example:
&prompt.user;virt-install --virt-type kvm --name sles12 --memory 1024 \
--disk /var/lib/libvirt/images/disk1.qcow2 --os-variant sles12
--extra-args="console=ttyS0 textmode=1" --graphics none
- After the installation finishes, the
- /etc/default/grub file in the VM image is
- updated with the option on the
+ After the installation finishes, the /etc/default/grub file in the
+ VM image is updated with the option on the
GRUB_CMDLINE_LINUX_DEFAULT line.
@@ -509,25 +482,22 @@ network=vnet_nated
- &suse; supports &uefisecboot; on &x86-64; &kvm; guests only.
- &xen; HVM guests support booting with UEFI firmware, but
- they do not support &uefisecboot;.
+ &suse; supports &uefisecboot; on &x86-64; &kvm; guests only. &xen; HVM guests support
+ booting with UEFI firmware, but they do not support &uefisecboot;.
- By default, new virtual machines installed using
- virt-install are configured with a legacy
- BIOS. They can be configured to use UEFI with
- . A firmware that supports
- &uefisecboot; and has Microsoft keys enrolled will be selected.
- If secure boot is undesirable, the option
-
+ By default, new virtual machines installed using virt-install are
+ configured with a legacy BIOS. They can be configured to use UEFI with . A firmware that supports &uefisecboot; and has Microsoft keys
+ enrolled will be selected. If secure boot is undesirable, the option
can be used to select a UEFI firmware without secure boot support.
It is also possible to explicitly specify a UEFI firmware image. See
- for advanced
- information and examples on using UEFI with virtual machines.
+ for advanced information and
+ examples on using UEFI with virtual machines.
@@ -536,11 +506,10 @@ network=vnet_nated
Example of a <command>virt-install</command> command line
- The following command line example creates a new &sle; 15 SP2 virtual
- machine with a virtio accelerated disk and network card. It creates a
- new 10 GB qcow2 disk image as a storage, the source installation media
- being the host CD-ROM drive. It uses VNC graphics, and it automatically
- launches the graphical client.
+ The following command line example creates a new &sle; 15 SP2 virtual machine with a virtio
+ accelerated disk and network card. It creates a new 10 GB qcow2 disk image as a
+ storage, the source installation media being the host CD-ROM drive. It uses VNC graphics,
+ and it automatically launches the graphical client.
@@ -566,93 +535,83 @@ network=vnet_nated
Advanced guest installation scenarios
- This section provides instructions for operations exceeding the scope of
- a normal installation, such as manually configuring UEFI firmware, memory
- ballooning and installing add-on products.
+ This section provides instructions for operations exceeding the scope of a normal
+ installation, such as manually configuring UEFI firmware, memory ballooning and installing
+ add-on products.
Advanced UEFI Configuration
- The UEFI firmware used by virtual machines is provided by
- OVMF (Open Virtual Machine Firmware).
- The qemu-ovmf-x86_64 package contains firmwares for
- &x86-64; &vmguest;s. Firmwares for &aarch64; &vmguest;s are provided by
- the qemu-uefi-aarch64 package. Both packages contain
- several firmwares, each supporting a different set of features and
- capabilities. The packages also include JSON firmware descriptor files,
- which describe the features and capabilities of the various firmwares.
+ The UEFI firmware used by virtual machines is provided by OVMF
+ (Open Virtual Machine Firmware). The
+ qemu-ovmf-x86_64 package contains firmwares for &x86-64; &vmguest;s.
+ Firmwares for &aarch64; &vmguest;s are provided by the qemu-uefi-aarch64
+ package. Both packages contain several firmwares, each supporting a different set of
+ features and capabilities. The packages also include JSON firmware descriptor files, which
+ describe the features and capabilities of individual firmwares.
-
- &libvirt; supports two methods of selecting virtual machine UEFI
- firmware: automatic and manual. With automatic selection, &libvirt; will
- select a firmware based on an optional set of features specified by the
- user. If no explicit features are specified, &libvirt; will select a
- firmware with secure boot enabled and Microsoft keys enrolled. When using
- manual selection, the full path of the firmware and any optional settings
- must be explicitly specified. Users can reference the JSON descriptor
- files to find a firmware that satisfies their requirements.
+ &libvirt; supports two methods of selecting virtual machine UEFI firmware: automatic and
+ manual. With automatic selection, &libvirt; will select a firmware based on an optional set
+ of features specified by the user. If no explicit features are specified, &libvirt; will
+ select a firmware with secure boot enabled and Microsoft keys enrolled. When using manual
+ selection, the full path of the firmware and any optional settings must be explicitly
+ specified. Users can reference the JSON descriptor files to find a firmware that satisfies
+ their requirements.
-
+
+
+ The directory /usr/share/qemu/firmware contains all the JSON files
+ used by &libvirt;. This file gives you detailed information about the firmwares,
+ including the capabilities of the features.
+
+
- When using virt-install, automatic firmware selection
- is enabled by specifying the firmware=efi parameter
- to the boot option, for example
- . The selection process can be
- influenced by requesting the presence or absence of firmware features.
- The following example illustrates automatic firmware selection with
- &uefisecboot; disabled.
+ When using virt-install, automatic firmware selection is enabled by
+ specifying the firmware=efi parameter to the boot
+ option, for example, . The selection process can be
+ influenced by requesting the presence or absence of firmware features. The following
+ example illustrates automatic firmware selection with &uefisecboot; disabled.
-
&prompt.user;virt-install --connect qemu:///system --virt-type kvm \
--name sle15sp5 --memory 1024 --disk size=10 --cdrom /dev/cdrom --graphics vnc \
--boot firmware=efi,firmware.feature0.name=secure-boot,firmware.feature0.enabled=no \
--os-variant sle15sp5
-
- To ensure persistent &vmguest;s use the same firmware and variable
- store throughout their lifetime, &libvirt; will record automatically
- selected firmware in the &vmguest; XML configuration. Automatic
- firmware selection is a one-time activity. Once firmware has been
- selected, it will only change if the &vmguest; administrator
- explicitly does so using the manual firmware selection method.
+ To ensure persistent &vmguest;s use the same firmware and variable store throughout their
+ lifetime, &libvirt; will record automatically selected firmware in the &vmguest; XML
+ configuration. Automatic firmware selection is a one-time activity. Once firmware has
+ been selected, it will only change if the &vmguest; administrator explicitly does so
+ using the manual firmware selection method.
-
- The loader and nvram
- parameters are used for manual firmware selection. loader
- is required, and nvram defines an optional UEFI
- variable store. The following example illustrates manual firmware
- selection with secure boot enabled.
+ The loader and nvram parameters are used for
+ manual firmware selection. loader is required, and
+ nvram defines an optional UEFI variable store. The following example
+ illustrates manual firmware selection with secure boot enabled.
-
&prompt.user;virt-install --connect qemu:///system --virt-type kvm \
--name sle15sp5 --memory 1024 --disk size=10 --cdrom /dev/cdrom --graphics vnc \
--boot loader=/usr/share/qemu/ovmf-x86_64-smm-code.bin,loader.readonly=yes,loader.type=pflash,loader.secure=yes,nvram.template=/usr/share/qemu/ovmf-x86_64-smm-vars.bin \
--os-variant sle15sp5
-
- &libvirt; cannot modify any characteristics of the UEFI firmwares. For
- example, it cannot disable &uefisecboot; in a firmware that has
- &uefisecboot; enabled, even when specifying loader.secure=no.
- &libvirt; will ensure the specified firmware can satisfy any specified
- features. For example, it will reject configuration that disables secure
- boot with loader.secure=no, but specifies a
- firmware that has &uefisecboot; enabled.
+ &libvirt; cannot modify any characteristics of the UEFI firmwares. For example, it cannot
+ disable &uefisecboot; in a firmware that has &uefisecboot; enabled, even when specifying
+ loader.secure=no. &libvirt; will ensure the specified firmware can
+ satisfy any specified features. For example, it will reject configuration that disables
+ secure boot with loader.secure=no, but specifies a firmware that has
+ &uefisecboot; enabled.
-
- The qemu-ovmf-x86_64 package contains several UEFI
- firmware images. For example, the following subset supports SMM,
- &uefisecboot;, and has either Microsoft, openSUSE, or SUSE UEFI CA keys
- enrolled:
+ The qemu-ovmf-x86_64 package contains several UEFI firmware images. For
+ example, the following subset supports SMM, &uefisecboot;, and has either Microsoft,
+ openSUSE or SUSE UEFI CA keys enrolled:
-
&prompt.root;rpm -ql qemu-ovmf-x86_64
[...]
@@ -664,12 +623,9 @@ network=vnet_nated
/usr/share/qemu/ovmf-x86_64-smm-suse-vars.bin
[...]
-
- For the &aarch64; architecture, the package is named
- qemu-uefi-aarch32:
+ For the &aarch64; architecture, the package is named qemu-uefi-aarch32:
-
&prompt.root;rpm -ql qemu-uefi-aarch32
[...]
@@ -679,27 +635,22 @@ network=vnet_nated
/usr/share/qemu/firmware/60-aavmf-aarch32.json
/usr/share/qemu/qemu-uefi-aarch32.bin
-
- The *-code.bin files are the UEFI firmware files.
- The *-vars.bin files are corresponding variable
- store images that can be used as a template for a per-VM non-volatile
- store. &libvirt; copies the specified vars template
- to a per-VM path under /var/lib/libvirt/qemu/nvram/
- when first creating the VM. Files without code or
- vars in the name can be used as a single UEFI image.
- They are not as useful since no UEFI variables persist across power
- cycles of the VM.
+ The *-code.bin files are the UEFI firmware files. The
+ *-vars.bin files are corresponding variable store images that can be
+ used as a template for a per-VM non-volatile store. &libvirt; copies the specified
+ vars template to a per-VM path under
+ /var/lib/libvirt/qemu/nvram/ when first creating the VM. Files without
+ code or vars in the name can be used as a single UEFI
+ image. They are not as useful, since no UEFI variables persist across power cycles of the
+ VM.
-
- The *-ms*.bin files contain UEFI CA keys as found
- on real hardware. Therefore, they are configured as the default in
- &libvirt;. Likewise, the *-suse*.bin files contain
- preinstalled &suse; keys. There is also a set of files with no
- preinstalled keys.
+ The *-ms*.bin files contain UEFI CA keys as found on real hardware.
+ Therefore, they are configured as the default in &libvirt;. Likewise, the
+ *-suse*.bin files contain preinstalled &suse; keys. There is also a
+ set of files with no preinstalled keys.
-
For more details on OVMF, see
.
@@ -709,9 +660,9 @@ network=vnet_nated
Memory ballooning with Windows guests
- Memory ballooning is a method to change the amount of memory used by
- &vmguest; at runtime. Both the &kvm; and &xen; hypervisors provide this
- method, but it needs to be supported by the guest as well.
+ Memory ballooning is a method to change the amount of memory used by &vmguest; at runtime.
+ Both the &kvm; and &xen; hypervisors provide this method, but it needs to be supported by
+ the guest as well.
While &opensuse; and &slea;-based guests support memory ballooning, Windows guests need the
@@ -722,14 +673,13 @@ network=vnet_nated
- Install the Windows guest with the maximum memory equal or less
- than the initial value.
+ Install the Windows guest with the maximum memory equal or less than the initial value.
- Install the Virtual Machine Driver Pack in the Windows guest to
- provide required drivers.
+ Install the Virtual Machine Driver Pack in the Windows guest to provide required
+ drivers.
@@ -739,8 +689,7 @@ network=vnet_nated
- Reset the maximum memory of the Windows guest to the required
- value.
+ Reset the maximum memory of the Windows guest to the required value.
@@ -754,27 +703,24 @@ network=vnet_nated
Including add-on products in the installation
- Some operating systems, such as &productname;, offer to include add-on
- products in the installation process. If the add-on product
- installation source is provided via &scc;, no special &vmguest;
- configuration is needed. If it is provided via CD/DVD or ISO image, it
- is necessary to provide the &vmguest; installation system with both the
- standard installation medium image and the image of the add-on product.
+ Certain operating systems, such as &productname;, offer to include add-on products in the
+ installation process. If the add-on product installation source is provided via &scc;, no
+ special &vmguest; configuration is needed. If it is provided via CD/DVD or ISO image, it is
+ necessary to provide the &vmguest; installation system with both the standard installation
+ medium image and the image of the add-on product.
- If you are using the GUI-based installation, select Customize
- Configuration Before Install in the last step of the wizard
- and add the add-on product ISO image via Add
- HardwareStorage. Specify the
- path to the image and set the Device Type to
+ If you are using the GUI-based installation, select Customize Configuration Before
+ Install in the last step of the wizard and add the add-on product ISO image via
+ Add HardwareStorage.
+ Specify the path to the image and set the Device Type to
CD-ROM.
- If you are installing from the command line, you need to set up the
- virtual CD/DVD drives with the parameter rather
- than with . The device that is specified first
- is used for booting. The following example installs &sls; &product-ga;
- together with &suse; Enterprise Storage extension:
+ If you are installing from the command line, you need to set up the virtual CD/DVD drives
+ with the parameter rather than with . The
+ device that is specified first is used for booting. The following example installs &sls;
+ &product-ga; together with &suse; Enterprise Storage extension:
&prompt.user;virt-install \
--name sles&product-ga;+storage \