1.安装 KVM 模块、管理工具和 libvirt
[root@xuegod13 ~]# yum -y install qemu-kvm libvirt libguestfs-tools virt-manager libvirt-python librbd1
2.查看安装完KVM后的服务:
[root@xuegod63 ~]# systemctl start libvirtd #开启虚拟化服务
[root@xuegod63 ~]# systemctl enable libvirtd #设置 libvirtd 服务开机启劢
[root@xuegod63 ~]# systemctl is-enabled libvirtd #查看是丌是开机启劢
enabled
3.确定正确加载 kvm 模块
[root@xuegod63 ~]# lsmod | grep kvm
kvm_intel 170086 0
kvm 566340 1 kvm_intel
irqbypass 13503 1 kvm
# 检查 KVM 模块是否成功安装