centos7为KVM开通UEFI
| [1] | Install OVMF (Open Virtual Machine Firmware). |
| [root@dlp ~]# vi /etc/yum.repos.d/kraxel.repo# create new [qemu-firmware-jenkins] name=firmware for qemu, built by jenkins, fresh from git repos baseurl=https://www.kraxel.org/repos/jenkins/ enabled=0 gpgcheck=0[root@dlp ~]# yum –enablerepo=qemu-firmware-jenkins -y install OVMF[root@dlp ~]# vi /etc/libvirt/qemu.conf# line 682: add nvram = [ “/usr/share/edk2.git/ovmf-x64/OVMF_CODE-pure-efi.fd:/usr/share/edk2.git/ovmf-x64/OVMF_VARS-pure-efi.fd”, ] [root@dlp ~]# systemctl restart libvirtd |
| [2] | Update QEMU. |
| [root@dlp ~]# /usr/libexec/qemu-kvm -version QEMU emulator version 1.5.3 (qemu-kvm-1.5.3-141.el7_4.6), Copyright (c) 2003-2008 Fabrice Bellard[root@dlp ~]# yum -y install centos-release-qemu-ev# disable usually [root@dlp ~]# sed -i -e “s/enabled=1/enabled=0/g” /etc/yum.repos.d/CentOS-QEMU-EV.repo# for this installing, [qemu-kvm] package is replaced to [qemu-kvm-ev] package [root@dlp ~]# yum –enablerepo=centos-qemu-ev -y install qemu-kvm-ev[root@dlp ~]# systemctl restart libvirtd[root@dlp ~]# /usr/libexec/qemu-kvm -version QEMU emulator version 2.9.0(qemu-kvm-ev-2.9.0-16.el7_4.13.1) Copyright (c) 2003-2017 Fabrice Bellard and the QEMU Project developers |
| [3] | It’s OK all, Create a VM to install Windows Server 2016 as an example. Specify for [–boot] with [uefi] like follows. For other items, specify anything you like. |
| [root@dlp ~]# virt-install \ –name Win2k16 \ –ram 8192 \ –disk path=/var/kvm/images/Win2k16.img,size=80 \ –vcpus=4 \ –os-type windows \ –os-variant=win10 \ –network bridge=br0 \ –graphics spice,listen=0.0.0.0,password=password,keymap=ja \ –video qxl \ –cdrom /tmp/Win2016_JA-JP.ISO \ –boot uefi |
| [4] | After booting, UEFI Interactive Shell is shown. Input [exit] to exit this screen. |
参考文献：
https://www.server-world.info/en/note?os=CentOS_7&p=kvm&f=11
