KVM虚拟机--virt-install选项解释

[root@kvm-91 kvm]# virt-install --help
Options:
  --version             show program’s version number and exit
  -h, --help            show this help message and exit
  --connect=URI         Connect to hypervisor with libvirt URI
  ##使用libvirt URI连接到虚拟机监控程序
 *************************************************************************************
  General Options:  ##基本选项
    -n NAME, --name=NAME
                        Name of the guest instance
    --name=NAME  ##虚拟机实例名称
    -r MEMORY, --ram=MEMORY
                        Memory to allocate for guest instance in megabytes
	##--ram=MEMORY   为虚拟机实例分配的内存（兆字节）
    
--vcpus=VCPUS       Number of vcpus to configure for your guest. Ex:
                        --vcpus 5
                        --vcpus 5,maxcpus=10
                        --vcpus sockets=2,cores=4,threads=2
	## 为虚拟机分配cpu个数
--cpuset=CPUSET     Set which physical CPUs domain can use.
##设置可以使用的物理CPU域
--cpu=CPU           CPU model and features. Ex: --cpu coreduo,+x2apic
## CPU型号和特点。示例：--cpu Coredou，+x2apic
    --description=DESCRIPTION
                        Human readable description of the VM to store in the
                        generated XML.
	##要存储在生成的XML中的VM的可读描述
    --security=SECURITY
                        Set domain security driver configuration.
	##设置域安全驱动程序配置。
    --numatune=NUMATUNE
                        Tune NUMA policy for the domain process.
	##调整域进程的NUMA策略。
  ************************************************************************************************************
  Installation Method Options:  ##安装方法选项：
    -c CDROM, --cdrom=CDROM
                        CD-ROM installation media
	## CD-ROM安装介质
    -l LOCATION, --location=LOCATION
                        Installation source (eg, nfs:host:/path,
                        http://host/path, ftp://host/path)
--pxe               Boot from the network using the PXE protocol
##使用PXE协议从网络引导
--import            Build guest around an existing disk image
##在现有的磁盘映像周围构建客户机：--init/path/to/app（包含应用程序）
    --init=INIT         Path to init binary for container guest. Ex:
                        --init /path/to/app (to contain an application)
                        --init /sbin/init (for a full OS container)
	##容器来宾的初始化二进制文件的路径。前任：--init/path/to/app（包含应用程序）
						--init/sbin/init（对于完整的操作系统容器）
--livecd            Treat the CD-ROM media as a Live CD
##将CD-ROM介质视为实时CD
    -x EXTRA, --extra-args=EXTRA
                        Additional arguments to pass to the install kernel
                        booted from –location
	##要传递到从-location引导的安装内核的其他参数
    --initrd-inject=INITRD_INJECTIONS
                        Add given file to root of initrd from --location
    --os-type=DISTRO_TYPE
                        The OS type being installed, e.g. 'linux', 'unix',
                        'windows'
	##正在安装的操作系统类型，
    --os-variant=DISTRO_VARIANT
                        The OS variant being installed guests, e.g. 'fedora6',
                        'rhel5', 'solaris10', 'win2k'
	##正在安装的操作系统变体来宾
    --boot=BOOTOPTS     Optionally configure post-install boot order, menu,
                        permanent kernel boot, etc.
****************************************************************************************************************
  Storage Configuration:   存储配置：
    --disk=DISKOPTS     Specify storage with various options. Ex.
                        --disk path=/my/existing/disk
                        --disk path=/my/new/disk,size=5 (in gigabytes)
                        --disk vol=poolname:volname,device=cdrom,bus=scsi,...
##使用各种选项指定存储。
--nodisks           Don‘t set up any disks for the guest.
##不要为客人设置任何磁盘
    --filesystem=FILESYSTEMS
                        Pass host directory to the guest. Ex:
                        --filesystem /my/source/dir,/dir/in/guest
                        --filesystem template_name,/,type=template

  Networking Configuration:   ##网络配置
    -w NETWORK, --network=NETWORK
                        Configure a guest network interface. Ex:
                        --network bridge=mybr0   ##指定网卡
                        --network network=my_libvirt_virtual_net
                        --network network=mynet,model=virtio,mac=00:11...
    --nonetworks        Don’t create network interfaces for the guest.
****************************************************************************************************************
  Graphics Configuration:   ##图形配置
    --graphics=GRAPHICS
                        Configure guest display settings. Ex:
                        --graphics vnc
                        --graphics spice,port=5901,tlsport=5902
                        --graphics none
                        --graphics vnc,password=foobar,port=5910,keymap=ja
    --noautoconsole     Don’t automatically try to connect to the guest
                        console
    ##不要自动尝试连接到来宾控制台
*************************************************************************************************************
  Device Options:  ##设备选项
    --serial=SERIALS    Configure a guest serial device
    ##配置来宾串行设备
    --parallel=PARALLELS
                        Configure a guest parallel device
    ##配置来宾并行设备
    --channel=CHANNELS  Configure a guest communication channel
    ##配置来宾通信通道
    --console=CONSOLES  Configure a text console connection between the guest
                        and host
    ##配置来宾和主机之间的文本控制台连接
    --host-device=HOSTDEVS
                        Configure physical host devices attached to the guest
    ##配置连接到来宾的物理主机设备
    --soundhw=SOUNDHW   Configure guest sound device emulation
    --watchdog=WATCHDOG
                        Configure a guest watchdog device
    --video=VIDEO       Configure guest video hardware.
    --smartcard=SMARTCARD
                        Configure a guest smartcard device. Ex:
                        --smartcard mode=passthrough
    --redirdev=REDIRDEV
                        Configure a guest redirection device. Ex:
                        --redirdev usb,type=tcp,server=192.168.1.1:4000
    --panic=PANIC       Configure a guest panic device. Ex:
                        --panic default
***************************************************************************************************
  Virtualization Platform Options:  ##虚拟化平台选项
    -v, --hvm           This guest should be a fully virtualized guest
    ##此来宾应该是完全虚拟化的来宾
    -p, --paravirt      This guest should be a paravirtualized guest
    --container         This guest should be a container guest
    --virt-type=HV_TYPE
                        Hypervisor name to use (kvm, qemu, xen, ...)
    ##要使用的虚拟机监控程序名称
    --arch=ARCH         The CPU architecture to simulate
    --machine=MACHINE   The machine type to emulate
    --noapic            Disables APIC for fully virtualized guest (overrides
                        value in os-type/os-variant db)
    --noacpi            Disables ACPI for fully virtualized guest (overrides
                        value in os-type/os-variant db)
    -u UUID, --uuid=UUID
                        UUID for the guest.
***************************************************************************************************************
  Miscellaneous Options:  ##其他选项
    --autostart         Have domain autostart on host boot up.
    ##启动主机时让域自动启动
    --print-xml         Print the generated domain XML rather than define the
                        guest.
    --print-step=XMLSTEP
                        Print XML of a specific install step (1, 2, 3, all)
                        rather than define the guest.
    --noreboot          Don’t boot guest after completing install.
    --wait=WAIT         Time to wait (in minutes)
    --dry-run           Run through install process, but do not create devices
                        or define the guest.
    ##运行整个安装过程，但不要创建设备或定义来宾
    --force             Forces 'yes' for any applicable prompts, terminates
                        for all others
    -q, --quiet         Suppress non-error output
    --prompt            Request user input for ambiguous situations or
                        required options.
    -d, --debug         Print debugging information
    ##打印调试信息