Create a Windows Virtual Machine Under xen

1. Apply for disk space

Dd If =/dev/Zero of =./win7.img BS = 1 m COUNT = 20480

Dd If =/dev/Zero of = ../windisk. img bs = 1 m COUNT = 10240

You need to create several hard disks as needed.

2. upload an ISO image and a Windows Installation image to the server.

Make sure that the uploaded image is valid. At the beginning, I uploaded an image and failed to install the Virtual Machine. Then I re-created an ISO (the same as the physical disk ), you can.

3. Create a virtual machine

Virt-install-N win7 -- file = win7.img -- file = windisk. IMG -- VNC-v-C/share/nfs02/309www/win7.iso
-R 1024 -- vcpus = 1

Virt-install command for Virtual Machine Creation
-N vm name
-- File: the disk file of the VM.
-- VNC connection using VNC Terminal
-R vm memory capacity
-- Number of vcpus Virtual Machine CPUs
-V Visualization
-C path for image Installation

 

4. Compile the configuration file

1) copy a system configuration file template # cp/etc/xen/xmexmple. hvm./Windows. hvm
2) modify the following items in the windows. hvm file:
Name = "win7" # name yourself
VIF = ['Type = ioemu, bridge = br1']

Disk = ['file:/share/nfs02/309www/win7.img, ioemu: hda, W'

, 'File:/share/nfs02/309www/windisk. IMG, ioemu: HDB, W' # You need to mount several hard disks as needed.

, 'File:/share/nfs02/309www/win7.iso, HDC: CDROM, R']
# The first one is the location of the virtual hard disk, and the other one is the location of the ISO Installation File. Modify it according to the actual location.

3) boot = CD # Set the default system startup location CD-ROM (d) hard-disk (c)
4) vncconsole = 1 # similar to the-C function in XM Cr-C, enabling the system to automatically connect to the VM window through VNC after startup
5) USB device = 'tablet' # It is said that the tragedy point following the mouse can be removed, but sometimes it works, sometimes it doesn't --

5. Start XM create windows. hvm

If vncconsole = 1 is not set, we can also connect to the VM window we started through vncviewer 127.0.0.1: 5900 (5900 is a port number and may change, you can use XM list-l domid |
Grep location)

You can also use XM vncviewer

6. install windows. You can also create an image.

7. Modify the boot item to start from the hard disk.

After the installation is complete, you need to go to the disc every time you start the installation. It is very troublesome to modify the configuration file windows. hvm, change the disk item to disk = ['file:/home/WQ/image/PV/hvm/vmdisk. IMG, ioemu: hda, W'], boot = C

You can use XM

XM vncviewer win7 starts VNC to the specified virtual machine. "Win7" is the name of the VM.

 

PS: This is my configuration file

#  -*- mode: python; -*-#============================================================================# Python configuration setup for 'xm create'.# This script sets the parameters used when a domain is created using 'xm create'.# You use a separate script for each domain you want to create, or # you can set the parameters for the domain on the xm command line.#============================================================================import os, rearch = os.uname()[4]if re.search('64', arch):    arch_libdir = 'lib64'else:    arch_libdir = 'lib'#----------------------------------------------------------------------------# Kernel image file.kernel = "/usr/lib/xen/boot/hvmloader"# The domain build function. HVM domain uses 'hvm'.builder='hvm'# Initial memory allocation (in megabytes) for the new domain.## WARNING: Creating a domain with insufficient memory may cause out of#          memory errors. The domain needs enough memory to boot kernel#          and modules. Allocating less than 32MBs is not recommended.memory = 1024# Shadow pagetable memory for the domain, in MB.# If not explicictly set, xend will pick an appropriate value.  # Should be at least 2KB per MB of domain memory, plus a few MB per vcpu.# shadow_memory = 8# A name for your domain. All domains must have different names.name = "win7"# 128-bit UUID for the domain.  The default behavior is to generate a new UUID# on each call to 'xm create'.#uuid = "06ed00fe-1162-4fc4-b5d8-11993ee4a8b9"#-----------------------------------------------------------------------------# The number of cpus guest platform has, default=1#vcpus=1# Enable/disable HVM guest PAE, default=1 (enabled)#pae=1# Enable/disable HVM guest ACPI, default=1 (enabled)#acpi=1# Enable/disable HVM APIC mode, default=1 (enabled)# Note that this option is ignored if vcpus > 1#apic=1# List of which CPUS this domain is allowed to use, default Xen picks#cpus = ""         # leave to Xen to pick#cpus = "0"        # all vcpus run on CPU0#cpus = "0-3,5,^1" # all vcpus run on cpus 0,2,3,5#cpus = ["2", "3"] # VCPU0 runs on CPU2, VCPU1 runs on CPU3# Optionally define mac and/or bridge for the network interfaces.# Random MACs are assigned if not given.#vif = [ 'type=ioemu, mac=00:16:3e:00:00:11, bridge=xenbr0, model=ne2k_pci' ]# type=ioemu specify the NIC is an ioemu device not netfrontvif = [ 'type=ioemu,mac=00:16:3e:3f:45:8f, bridge=br0' ]#----------------------------------------------------------------------------# Define the disk devices you want the domain to have access to, and# what you want them accessible as.# Each disk entry is of the form phy:UNAME,DEV,MODE# where UNAME is the device, DEV is the device name the domain will see,# and MODE is r for read-only, w for read-write.#disk = [ 'phy:hda1,hda1,r' ]disk = [ 'file:/share/nfs02/309www/Win7.img,hda,w',     'file:/share/nfs02/309www/Windisk.img,hdb,w',     'file:/share/nfs02/309www/win7.iso,hdc:cdrom,r' ]#----------------------------------------------------------------------------# Configure the behaviour when a domain exits.  There are three 'reasons'# for a domain to stop: poweroff, reboot, and crash.  For each of these you# may specify:##   "destroy",        meaning that the domain is cleaned up as normal;#   "restart",        meaning that a new domain is started in place of the old#                     one;#   "preserve",       meaning that no clean-up is done until the domain is#                     manually destroyed (using xm destroy, for example); or#   "rename-restart", meaning that the old domain is not cleaned up, but is#                     renamed and a new domain started in its place.## In the event a domain stops due to a crash, you have the additional options:##   "coredump-destroy", meaning dump the crashed domain's core and then destroy;#   "coredump-restart', meaning dump the crashed domain's core and the restart.## The default is##   on_poweroff = 'destroy'#   on_reboot   = 'restart'#   on_crash    = 'restart'## For backwards compatibility we also support the deprecated option restart## restart = 'onreboot' means on_poweroff = 'destroy'#                            on_reboot   = 'restart'#                            on_crash    = 'destroy'## restart = 'always'   means on_poweroff = 'restart'#                            on_reboot   = 'restart'#                            on_crash    = 'restart'## restart = 'never'    means on_poweroff = 'destroy'#                            on_reboot   = 'destroy'#                            on_crash    = 'destroy'#on_poweroff = 'destroy'#on_reboot   = 'restart'#on_crash    = 'restart'#============================================================================# Device Model to be useddevice_model = '/usr/' + arch_libdir + '/xen/bin/qemu-dm'#-----------------------------------------------------------------------------# boot on floppy (a), hard disk (c), Network (n) or CD-ROM (d) # default: hard disk, cd-rom, floppy#boot="cda"boot="dc"#-----------------------------------------------------------------------------#  write to temporary files instead of disk image files#snapshot=1#----------------------------------------------------------------------------# enable SDL library for graphics, default = 0sdl=0#----------------------------------------------------------------------------# enable OpenGL for texture rendering inside the SDL window, default = 1# valid only if sdl is enabled.opengl=1#----------------------------------------------------------------------------# enable VNC library for graphics, default = 1vnc=1#----------------------------------------------------------------------------# address that should be listened on for the VNC server if vnc is set.# default is to use 'vnc-listen' setting from /etc/xen/xend-config.sxp#vnclisten="127.0.0.1"#----------------------------------------------------------------------------# set VNC display number, default = domid#vncdisplay=1#----------------------------------------------------------------------------# try to find an unused port for the VNC server, default = 1#vncunused=1#----------------------------------------------------------------------------# set password for domain's VNC console# default is depents on vncpasswd in xend-config.sxpvncpasswd=''#----------------------------------------------------------------------------# no graphics, use serial port#nographic=0#----------------------------------------------------------------------------# enable stdvga, default = 0 (use cirrus logic device model)stdvga=0#-----------------------------------------------------------------------------#   serial port re-direct to pty deivce, /dev/pts/n #   then xm console or minicom can connectserial='pty'#-----------------------------------------------------------------------------#   Qemu Monitor, default is disable#   Use ctrl-alt-2 to connect#monitor=1#-----------------------------------------------------------------------------#   enable sound card support, [sb16|es1370|all|..,..], default none#soundhw='sb16'#-----------------------------------------------------------------------------#    set the real time clock to local time [default=0 i.e. set to utc]#localtime=1#-----------------------------------------------------------------------------#    set the real time clock offset in seconds [default=0 i.e. same as dom0]#rtc_timeoffset=3600#-----------------------------------------------------------------------------#    start in full screen#full-screen=1   #-----------------------------------------------------------------------------#   Enable USB support (specific devices specified at runtime through the#monitor window)#usb=1#   Enable USB mouse support (only enable one of the following, `mouse' for#      PS/2 protocol relative mouse, `tablet' for#      absolute mouse)#usbdevice='mouse'#usbdevice='tablet'#-----------------------------------------------------------------------------#   Set keyboard layout, default is en-us keyboard. #keymap='ja'#-----------------------------------------------------------------------------#   Configure guest CPUID responses:##cpuid=[ '1:ecx=xxxxxxxxxxx00xxxxxxxxxxxxxxxxxxx,#           eax=xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx' ]# - Unset the SSE4 features (CPUID.1[ECX][20-19])# - Default behaviour for all other bits in ECX And EAX registers.# # Each successive character represent a lesser-significant bit:#  '1' -> force the corresponding bit to 1#  '0' -> force to 0#  'x' -> Get a safe value (pass through and mask with the default policy)#  'k' -> pass through the host bit value#  's' -> as 'k' but preserve across save/restore and migration# #   Expose to the guest multi-core cpu instead of multiple processors# Example for intel, expose a 8-core processor :#cpuid=['1:edx=xxx1xxxxxxxxxxxxxxxxxxxxxxxxxxxx,#          ebx=xxxxxxxx00010000xxxxxxxxxxxxxxxx',#     '4,0:eax=001111xxxxxxxxxxxxxxxxxxxxxxxxxx']#  - CPUID.1[EDX][HT] : Enable HT#  - CPUID.1[EBX] : Number of vcpus * 2#  - CPUID.4,0[EAX] : Number of vcpus * 2 - 1#vcpus=8## Example for amd, expose a 5-core processor :# cpuid = ['1:ebx=xxxxxxxx00001010xxxxxxxxxxxxxxxx,#             edx=xxx1xxxxxxxxxxxxxxxxxxxxxxxxxxxx',# '0x80000001:ecx=xxxxxxxxxxxxxxxxxxxxxxxxxxxxxx1x',# '0x80000008:ecx=xxxxxxxxxxxxxxxxxxxxxxxxxx001001']#   - CPUID.1[EBX] : Threads per Core * Cores per Socket (2 * #vcpus)#   - CPUID.1[EDX][HT] : Enable HT#   - CPUID.0x80000001[CmpLegacy] : Use legacy method#   - CPUID.0x80000008[ECX] : #vcpus * 2 - 1#vcpus=5##  Downgrade the cpuid to make a better compatibility for migration :# Look like a generic 686 :# cpuid = [ '0:eax=0x3,ebx=0x0,ecx=0x0,edx=0x0',#           '1:eax=0x06b1,#              ecx=xxxxxxxxxx0000xx00xxx0000000xx0,#              edx=xx00000xxxxxxx0xxxxxxxxx0xxxxxx',#           '4:eax=0x3,ebx=0x0,ecx=0x0,edx=0x0',#  '0x80000000:eax=0x3,ebx=0x0,ecx=0x0,edx=0x0']#  with the highest leaf#  - CPUID.0[EAX] : Set the highest leaf#  - CPUID.1[EAX] : 686 #  - CPUID.1[ECX] : Mask some features#  - CPUID.1[EDX] : Mask some features#  - CPUID.4 : Reply like the highest leaf, in our case CPUID.3#  - CPUID.0x80000000 : No extension we are on a Pentium III, reply like the#  highest leaf (CPUID.3).##   Configure host CPUID consistency checks, which must be satisfied for this#   VM to be allowed to run on this host's processor type:#cpuid_check=[ '1:ecx=xxxxxxxxxxxxxxxxxxxxxxxxxx1xxxxx' ]# - Host must have VMX feature flag set## The format is similar to the above for 'cpuid':#  '1' -> the bit must be '1'#  '0' -> the bit must be '0'#  'x' -> we don't care (do not check)#  's' -> the bit must be the same as on the host that started this VM#-----------------------------------------------------------------------------#   Configure PVSCSI devices:##vscsi=[ 'PDEV, VDEV' ]##   PDEV   gives physical SCSI device to be attached to specified guest#          domain by one of the following identifier format.#          - XX:XX:XX:XX (4-tuples with decimal notation which shows#                          "host:channel:target:lun")#          - /dev/sdxx or sdx#          - /dev/stxx or stx#          - /dev/sgxx or sgx#          - result of 'scsi_id -gu -s'.#            ex. # scsi_id -gu -s /block/sdb#                  36000b5d0006a0000006a0257004c0000##   VDEV   gives virtual SCSI device by 4-tuples (XX:XX:XX:XX) as #          which the specified guest domain recognize.##vscsi = [ '/dev/sdx, 0:0:0:0' ]

References:

Http://tomhibolu.iteye.com/blog/1215838

Http://apps.hi.baidu.com/share/detail/23999906