说明1:vmware workstation镜像是vmdk格式
说明2:cloudstack配置文件目录:/run/libvirt/qemu/ kvm配置文件目录:/etc/libvirt/qemu
说明3:windows下格式转换方法
C:Program Files (x86)VMwareVMware Workstation>vmware-vdiskmanager.exe -r d:centos7.4CentOS.vmdk -t 0 temp.vmdk
一、在vmware workstation安装centos7.4系统
二、在系统安装目录找到vmdk文件,上传到linux系统
三、kvm文件转换
1,转化vmdk到qcow2
qemu-img convert -f vmdk -O qcow2 temp.vmdk CentOS72.qcow2
2,下载wget https://launchpadlibrarian.net/40519715/virt-goodies_0.4.tar.gz
3,配置文件转换,转vmx为xml,
./vmware2libvirt -f /opt/image/CentOS.vmx > /opt/image/CentOS.xml
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<domain type = 'kvm' > <name>CentOS< / name> <uuid>c2fbe7d6 - d8c5 - 44df - 9001 - 1632ebde8e58 < / uuid> <memory> 1048576 < / memory> <currentMemory> 1048576 < / currentMemory> <vcpu> 1 < / vcpu> <os> < type arch = 'i686' machine = 'pc' >hvm< / type > #改为<type arch='x86_64' machine='pc'>hvm</type> <boot dev = 'hd' / > < / os> <features> <acpi / > < / features> <clock offset = 'utc' / > <on_poweroff>destroy< / on_poweroff> <on_reboot>restart< / on_reboot> <on_crash>destroy< / on_crash> <devices> <emulator> / usr / bin / kvm< / emulator> <disk type = 'file' device = 'disk' > <source file = '/opt/image/CentOS.vmdk' / > #改为<source file='/opt/image/CentOS.qcow2'/> <target dev = 'hda' / > < / disk> <interface type = 'network' > <mac address = '00:0c:29:2e:f9:2c' / > <source network = 'default' / > < / interface> < input type = 'mouse' bus = 'ps2' / > <graphics type = 'vnc' port = '-1' listen = '127.0.0.1' / > < / devices> < / domain> |
4,安装所需包,并连接到/usr/bin目录下
yum install libvirt-devel.x86_64 libvirt.x86_64
ln -s /usr/libexec/qemu-kvm /usr/bin/kvm
5,启动kvm
virsh define Ubuntu.xml
6,启动virt-manager:Applications->System Tools->Virtual Machine Manager
7,如图更改配置文件
storage format:qcow2
四,利用cloudstack4.11直接转换
可以直接上传vmdk或vmdk转换后的qcow2镜像,跟磁盘控制器要选择ide
2,启动实例,选择刚才上传的模板
3,查看实例