模拟的服务器硬件

CPU： 8核

内存：8G

硬盘：128G

服务器硬件支持虚拟化（CPU支持）

下载cockpit

yum -y install cockpit

yum install qemu-kvm libvirt libvirt-daemon virt-install virt-manager libvirt-dbus

systemctl start libvirtd.service

设置开机自启动

systemctl enable --now cockpit.socket

添加镜像到虚拟机的根目录下

[root@localhost ~]# ll
总用量 9840644
-rw-------. 1 root root        1044  2月 17 15:07 anaconda-ks.cfg
-rwx------. 1 root root 10076815360  2月 17 16:38 CentOS-Stream-9-latest-x86_64-dvd1.iso
chown -R root CentOS-Stream-9-latest-x86_64-dvd1.iso

chmod 700 CentOS-Stream-9-latest-x86_64-dvd1.iso

vim /etc/cockpit/disallowed-users

[root@localhost ~]# cat /etc/cockpit/disallowed-users
# List of users which are not allowed to login to Cockpit
#root
下载管理虚拟机的插件

修改/etc/libvirt/qemu.conf的配置文件

vim /etc/libvirt/qemu.conf

修改user group 为root

systemctl restart libvirtd.service

刷新Cockpit的Web界面  

新点击虚拟机，点击创建虚拟机