清空yum源缓存,并查看yun源
[root@CentOS2 ~]# yum clean all Loaded plugins: fastestmirror, langpacks Cleaning repos: vcd Cleaning up everything Cleaning up list of fastest mirrors [root@CentOS2 ~]# yum repolist Loaded plugins: fastestmirror, langpacks vcd | 3.6 kB 00:00:00 (1/2): vcd/group_gz | 155 kB 00:00:00 (2/2): vcd/primary_db | 2.8 MB 00:00:00 Determining fastest mirrors repo id repo name status vcd local-vcd 3,723 repolist: 3,723 [root@CentOS2 ~]#
安装KVM图形界面管理工具之前,虚拟机上是查不到该工具的
安装软件
[root@CentOS2 ~]# yum install qemu-kvm qemu-kvm-tools virt-manager libvirt virt-install openssh-askpass -y
将winxp的iso拷贝到机器上
[root@CenoOS1 ~]# scp /opt/win-xp.iso 192.168.80.114:/opt/ root@192.168.80.114's password: win-xp.iso
由于磁盘格式是qcow2,并不会立即分配40G那么大
安装步骤参考:搭建KVM环境——06 创建虚拟机
这种安装方式不怕重启,重启后不用修改配置文件。