- 安装 virtualbmc
yum install python-virtualenv
virtualenv ven
source ven/bin/activate
pip install pip --upgrade
yum install libvirt-devel gcc
pip install virtualbmc
- 安装libvirt kvm,创建bridge
yum install libvirt qemu-kvm
brctl addbr br0
ifconfig br0 up
- 为虚拟机添加bmc,domain为虚拟机在virsh中的名字
vbmc add <domain> --port 6230 --username admin --password password
- 开启bmc,bmc的端口监听在udp上
vbmc start <domain>
-
测试,virtualbmc只支持2.0协议,需要lanplus
ipmitool -I lanplus -U admin -P 123456 -H 172.168.101.11 -p 6230 power status # ipmitool -I lan -H 172.168.101.11 -U root -P 123456 -p 6230 chassis power status
-
bootdev 修改libvirt 配置文件的boot节,实现从不同设备引导
ipmitool -I lanplus -U admin -P 123456 -H 127.0.0.1 -p 6230 chassis bootdev disk
- 使用下面的配置文件创建虚拟机
<domain type='kvm'> <name>a</name> <memory unit='GiB'>1</memory> <currentMemory unit='GiB'>1</currentMemory> <vcpu placement='static'>1</vcpu> <os> <type arch='x86_64' machine='pc'>hvm</type> <boot dev='hd'/> <boot dev='cdrom'/> <bootmenu enable='no'/> </os> <features> <acpi/> <apic/> </features> <cpu mode='host-model'> <model fallback='allow'/> </cpu> <clock offset='utc'> <timer name='rtc' tickpolicy='catchup'/> <timer name='pit' tickpolicy='delay'/> <timer name='hpet' present='no'/> </clock> <on_poweroff>destroy</on_poweroff> <on_reboot>restart</on_reboot> <on_crash>restart</on_crash> <pm> <suspend-to-mem enabled='no'/> <suspend-to-disk enabled='no'/> </pm> <devices> <emulator>/usr/libexec/qemu-kvm</emulator> <disk type='file' device='disk'> <driver name='qemu' type='qcow2' cache='writethrough'/> <source file='/opt/vm/a.img'/> <target dev='vda' bus='virtio'/> <address type='pci' domain='0x0000' bus='0x00' slot='0x03' function='0x0'/> </disk> <disk type='file' device='cdrom'> <driver name='qemu' type='raw'/> <target dev='hda' bus='ide'/> <readonly/> <address type='drive' controller='0' bus='0' target='0' unit='0'/> </disk> <controller type='usb' index='0' model='ich9-ehci1'> <address type='pci' domain='0x0000' bus='0x00' slot='0x05' function='0x7'/> </controller> <controller type='usb' index='0' model='ich9-uhci1'> <master startport='0'/> <address type='pci' domain='0x0000' bus='0x00' slot='0x05' function='0x0' multifunction='on'/> </controller> <controller type='usb' index='0' model='ich9-uhci2'> <master startport='2'/> <address type='pci' domain='0x0000' bus='0x00' slot='0x05' function='0x1'/> </controller> <controller type='usb' index='0' model='ich9-uhci3'> <master startport='4'/> <address type='pci' domain='0x0000' bus='0x00' slot='0x05' function='0x2'/> </controller> <controller type='pci' index='0' model='pci-root'/> <controller type='ide' index='0'> <address type='pci' domain='0x0000' bus='0x00' slot='0x01' function='0x1'/> </controller> <interface type='bridge'> <source bridge='br0'/> <!-- 不使用openvswitch ,删除下面两行 --> <virtualport type='openvswitch'> </virtualport> <model type='virtio'/> <address type='pci' domain='0x0000' bus='0x00' slot='0x07' function='0x0'/> </interface> <serial type='pty'> <target port='0'/> </serial> <console type='pty'> <target type='serial' port='0'/> </console> <input type='tablet' bus='usb'> <address type='usb' bus='0' port='1'/> </input> <input type='mouse' bus='ps2'/> <input type='keyboard' bus='ps2'/> <graphics type='vnc' port='-1' autoport='yes' listen='0.0.0.0'> <listen type='address' address='0.0.0.0'/> </graphics> <video> <model type='cirrus' vram='16384' heads='1' primary='yes'/> <address type='pci' domain='0x0000' bus='0x00' slot='0x02' function='0x0'/> </video> <memballoon model='virtio'> <address type='pci' domain='0x0000' bus='0x00' slot='0x06' function='0x0'/> </memballoon> </devices> </domain>
来源:51CTO
作者:757781091
链接:https://blog.51cto.com/penguintux/2103084