我使用我的 Windows 10 PC 来控制远程 CentOS7 服务器并在该服务器上创建一个 VM。 VM是第一次创建,需要安装CentOS7。 从VNC查看器中,我发现我可以在选择“安装CentOS7”或“测试此媒体并安装CentOS7”的界面中看到运行时间,但我无法在安装配置中使用我的鼠标和键盘。
虚拟化方法:qemu-kvm
创建VM的方法:编辑xml文件并virsh定义
虚拟机管理工具:libvirt 4.5.0
配置VM的xml文件如下:
<domain type='kvm'>
<name>centos7-chj-1st</name>
<memory unit='GiB'>8</memory>
<vcpu>4</vcpu>
<os>
<type arch='aarch64' machine='virt'>hvm</type>
<loader readonly='yes' type='pflash'>/usr/share/AAVMF/AAVMF_CODE.fd</loader>
<nvram>/var/lib/libvirt/qemu/nvram/centos7_VARS_1st.fd</nvram>
</os>
<features>
<acpi/>
<gic version='3'/>
</features>
<cpu mode='host-passthrough'>
<topology sockets='2' cores='2' threads='1'/>
</cpu>
<iothreads>1</iothreads>
<clock offset='utc'/>
<on_poweroff>destroy</on_poweroff>
<on_reboot>restart</on_reboot>
<on_crash>restart</on_crash>
<devices>
<emulator>/usr/libexec/qemu-kvm</emulator>
<disk type='file' device='disk'>
<driver name='qemu' type='qcow2' cache='none' io='native' iothread="1"/>
<source file='/home/chj/firstVM/test-image.qcow2'/>
<target dev='vda' bus='virtio'/>
<boot order='1'/>
</disk>
<disk type='file' device='cdrom'>
<driver name='qemu' type='raw' cache='none' io='native'/>
<source file='/home/chj/firstVM/CentOS-7-aarch64-Minimal-2009.iso'/>
<readonly/>
<target dev='sdb' bus='scsi'/>
<boot order='2'/>
</disk>
<interface type='bridge'>
<source bridge='br0'/>
</interface>
<console type='pty'/>
<video>
<model type='virtio'/>
</video>
<controller type='scsi' index='0' model='virtio-scsi'/>
<graphics type='vnc' port='5902' autoport='no' listen='0.0.0.0' passwd='xxxxxx'/>
<input type='mouse' bus='ps2'/>
<input type='keyboard' bus='ps2'/>
</devices>
<seclabel type='dynamic' model='dac' relabel='yes'/>
</domain>
Chain INPUT (policy ACCEPT)
target prot opt source destination
ACCEPT tcp -- 0.0.0.0/0 0.0.0.0/0 tcp dpt:5902
ACCEPT all -- 0.0.0.0/0 0.0.0.0/0 state RELATED,ESTABLISHED
ACCEPT icmp -- 0.0.0.0/0 0.0.0.0/0
ACCEPT all -- 0.0.0.0/0 0.0.0.0/0
ACCEPT tcp -- 0.0.0.0/0 0.0.0.0/0 state NEW tcp dpt:22
REJECT all -- 0.0.0.0/0 0.0.0.0/0 reject-with icmp-host-prohibited
Chain FORWARD (policy ACCEPT)
target prot opt source destination
REJECT all -- 0.0.0.0/0 0.0.0.0/0 reject-with icmp-host-prohibited
Chain OUTPUT (policy ACCEPT)
target prot opt source destinati
我认为问题可能与xml文件有关,但我不知道如何编辑它。