vm模板
1 <domain type='kvm' id='6' xmlns:qemu='http://libvirt.org/schemas/domain/qemu/1.0'> 2 <name>vm-test</name> 3 <uuid>e0cccc71-1a93-d008-15c0-60155feecb01</uuid> 4 <memory unit='KiB'>2097152</memory> 5 <currentMemory unit='KiB'>2097152</currentMemory> 6 <vcpu placement='static'>2</vcpu> 7 <resource> 8 <partition>/machine</partition> 9 </resource> 10 <os> 11 <type arch='x86_64' machine='pc-i440fx-rhel7.6.0'>hvm</type> 12 <boot dev='hd'/> 13 </os> 14 <features> 15 <acpi/> 16 <apic/> 17 </features> 18 <cpu mode='host-passthrough' check='none'/> 19 <clock offset='utc'/> 20 <on_poweroff>destroy</on_poweroff> 21 <on_reboot>restart</on_reboot> 22 <on_crash>restart</on_crash> 23 <devices> 24 <emulator>/usr/libexec/qemu-kvm</emulator> 25 <disk type='file' device='disk'> 26 <driver name='qemu' type='qcow2'/> 27 <source file='/root/qemu/CentOS-Stream-GenericCloud-9-20220302.0.x86_64.qcow2_v2' index='1'/> 28 <backingStore type='file' index='2'> 29 <format type='qcow2'/> 30 <source file='/root/qemu/CentOS-Stream-GenericCloud-9-20220302.0.x86_64.qcow2'/> 31 <backingStore/> 32 </backingStore> 33 <target dev='vda' bus='virtio'/> 34 <alias name='virtio-disk0'/> 35 <address type='pci' domain='0x0000' bus='0x00' slot='0x05' function='0x0'/> 36 </disk> 37 <controller type='ide' index='0'> 38 <alias name='ide'/> 39 <address type='pci' domain='0x0000' bus='0x00' slot='0x01' function='0x1'/> 40 </controller> 41 <controller type='scsi' index='0' model='virtio-scsi'> 42 <alias name='scsi0'/> 43 <address type='pci' domain='0x0000' bus='0x00' slot='0x0b' function='0x0'/> 44 </controller> 45 <controller type='usb' index='0' model='piix3-uhci'> 46 <alias name='usb'/> 47 <address type='pci' domain='0x0000' bus='0x00' slot='0x01' function='0x2'/> 48 </controller> 49 <controller type='pci' index='0' model='pci-root'> 50 <alias name='pci.0'/> 51 </controller> 52 <controller type='virtio-serial' index='0'> 53 <alias name='virtio-serial0'/> 54 <address type='pci' domain='0x0000' bus='0x00' slot='0x06' function='0x0'/> 55 </controller> 56 <interface type='network'> 57 <mac address='00:16:3e:1a:b3:4a'/> 58 <source network='examplenetwork' portid='f4939d94-361b-473a-aa53-29473bbbc89a' bridge='virbr100'/> 59 <target dev='vnet0'/> 60 <model type='virtio'/> 61 <alias name='net0'/> 62 <address type='pci' domain='0x0000' bus='0x00' slot='0x04' function='0x0'/> 63 </interface> 64 <serial type='pty'> 65 <source path='/dev/pts/1'/> 66 <target type='isa-serial' port='0'> 67 <model name='isa-serial'/> 68 </target> 69 <alias name='serial0'/> 70 </serial> 71 <console type='pty' tty='/dev/pts/1'> 72 <source path='/dev/pts/1'/> 73 <target type='serial' port='0'/> 74 <alias name='serial0'/> 75 </console> 76 <channel type='unix'> 77 <source mode='bind' path='/var/lib/libvirt/qemu/f16x86_64.agent'/> 78 <target type='virtio' name='org.qemu.guest_agent.0' state='connected'/> 79 <alias name='channel0'/> 80 <address type='virtio-serial' controller='0' bus='0' port='1'/> 81 </channel> 82 <input type='mouse' bus='ps2'> 83 <alias name='input0'/> 84 </input> 85 <input type='keyboard' bus='ps2'> 86 <alias name='input1'/> 87 </input> 88 <graphics type='vnc' port='5900' autoport='yes' listen='127.0.0.1' sharePolicy='allow-exclusive'> 89 <listen type='address' address='127.0.0.1'/> 90 </graphics> 91 <video> 92 <model type='qxl' ram='65536' vram='16384' vgamem='16384' heads='1' primary='yes'/> 93 <alias name='video0'/> 94 <address type='pci' domain='0x0000' bus='0x00' slot='0x02' function='0x0'/> 95 </video> 96 <memballoon model='virtio'> 97 <alias name='balloon0'/> 98 <address type='pci' domain='0x0000' bus='0x00' slot='0x03' function='0x0'/> 99 </memballoon> 100 </devices> 101 <seclabel type='dynamic' model='dac' relabel='yes'> 102 <label>+0:+0</label> 103 <imagelabel>+0:+0</imagelabel> 104 </seclabel> 105 <qemu:commandline> 106 <qemu:arg value='-gdb'/> 107 <qemu:arg value='tcp:127.0.0.1:1234'/> 108 </qemu:commandline> 109 </domain>
1 <network connections='1'> 2 <name>examplenetwork</name> 3 <uuid>9fd177fd-3f13-420d-baf6-bf211f730524</uuid> 4 <forward mode='nat'> 5 <nat> 6 <port start='1024' end='65535'/> 7 </nat> 8 </forward> 9 <bridge name='virbr100' stp='on' delay='0'/> 10 <mac address='52:54:00:6d:9e:2d'/> 11 <ip address='192.168.200.1' netmask='255.255.255.0'> 12 </ip> 13 </network>
1 title CentOS (4.18.0-305.7.1.el8_4.x86_64) 8 kernel 2 version 4.18.0-305.7.1.el8_4.x86_64 3 linux /vmlinuz-4.18.0-305.7.1.el8_4.x86_64 4 initrd /initramfs-4.18.0-305.7.1.el8_4.x86_64.img $tuned_initrd 5 options $kernelopts $tuned_params nokaslr 6 id centos-20210629220338-4.18.0-305.7.1.el8_4.x86_64 7 grub_users $grub_users 8 grub_arg --unrestricted 9 grub_class kernel