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為Openstack製作win7映象

1)製作環境為CentOS7(就借用上面的計算節點了),並準備好64win7安裝iso

2)驗證安裝CentOS7的硬體裝置是否這次虛擬化:

[[email protected] ~]#  egrep '(vmx|svm)' -o  /proc/cpuinfo

vmx

vmx

vmx

vmx

...

出現VMX說明支援;

3)安裝虛擬化軟體:[[email protected] ~]# yum install -y qemu-kvm qemu-img virt-manager libvirt libvirt-python python-virtinst libvirt-clientvirt-install virt-viewer  bridge-utils

4)建立連結:[[email protected] ~]# ln -s /usr/libexec/qemu-kvm /usr/bin/kvm # ln -s /usr/bin/qemu-img /usr/bin/kvm-img

5)建立目錄並配置許可權:

[[email protected] ~]# mkdir win7

[[email protected] ~]# cd win7

[[email protected] win7]# qemu-img create -f qcow2 win7.qcow2 20G

Formatting 'win7.qcow2', fmt=qcow2 size=21474836480 cluster_size=65536 lazy_refcounts=off refcount_bits=16

[[email protected] win7]# cd

[[email protected] ~]# chown -R qemu:qemu /root/win7/

6)win7的安裝iso磁碟驅動virtio-win-0.1.160_amd64.vfd和網絡卡驅動virtio-win-0.1.160.iso(下載地址:https://docs.fedoraproject.org/en-US/quick-docs/creating-windows-virtual-machines-using-virtio-drivers/index.html

)拷貝到這個目錄下,並將iso改名為win7.ios,完成後如下:

[[email protected] win7]# ll

總用量 3660860

-rw-r--r-- 1 root root    2949120 11月  3 10:38 virtio-win-0.1.160_amd64.vfd

-rw-r--r-- 1 root root  322842624 11月  4 13:32 virtio-win-0.1.160.iso

-rw-r--r-- 1 root root 3419052032 11月  3 10:45 win7.iso

-rwxrwxrwx 1 root root     196928 11月  3 10:13 win7.qcow2

7)啟動基於windows7kvm虛擬機器,對映驅動器到vfd軟盤

[[email protected] ]# kvm -name win-lh -m 2048 -cdrom /root/win7/win7.iso  -drive file=/root/win7/virtio-win-0.1.160.iso,media=cdrom,index=1 -drive file=win7.qcow2,media=disk,index=1,if=virtio,format=qcow2 -fda /root/win7/virtio-win-0.1.160_amd64.vfd -boot order=dc,once=d -net nic,model=virtio -net user -boot c -balloon virtio -display vnc=:3

8)PC上用vnc viewer訪問:10.47.181.27:3

安裝win7過程中注意如下截圖:

 

此時就能看到磁碟,並進行新建、格式化、安裝等操作了。

9)安裝完成後,需要再驅動網絡卡和PCI裝置,如下:

 

上面驅動了網絡卡,下面驅動PCI裝置:

 

下面手工安裝balloon服務:

拷貝下面這個x86資料夾到C盤根目錄:

 

然後以管理員身份執行命令列並執行如下blnsvr.exe -i命令

 

檢查balloon服務是否已執行並自啟動:

然後關閉防火牆並開啟遠端訪問:

 

10)先關機,然後進行映象格式轉換並上傳:

[[email protected] win7]# qemu-img info win7.qcow2

[[email protected] win7]# qemu-img convert -f qcow2 -O qcow2 win7.qcow2 window7_64.qcow2

[[email protected] win7]# source /root/admin-openrc.sh

[[email protected] win7]# openstack image create "windows7_64" --file window7_64.qcow2 --disk-format qcow2 --container-format bare --public

[[email protected] win7]# openstack image list

+--------------------------------------+--------------+--------+

| ID                                   | Name         | Status |

+--------------------------------------+--------------+--------+

| ab77d7cc-b86e-485a-a237-f8aae5734266 | centos7      | active |

| b50f92a7-f49b-4908-9144-568f98dbbb8f | cirros       | active |

| 3bb2a110-e040-4e3d-81bd-9606ce71fbff | cirros-0.3.4 | active |

| 58046458-f0f9-4084-8e12-63786ccc83d2 | ubuntu14.04  | active |

| c804661a-cb66-4f74-a14e-cec8ae3a1139 | windows7_64  | active |

+--------------------------------------+--------------+--------+