cpu虚拟化支持
[[email protected]~]# egrep -o '(vmx|svm)' /proc/cpuinfo vmx vmx vmx vmx
KVM环境
[[email protected] ~]# apt-get install qemu-kvm qemu-system libvirt-bin virt-manager bridge-utils vlan [[email protected] ~]# service libvirt-bin status libvirt-bin start/running,process 1442
ACPI 高级配置和电源管理接口，通过这个服务来执行电源关闭的动作
[[email protected] ~]# apt-get install acpid [[email protected] ~]# service acpid status acpid start/running,process 1364
制作iso镜像
[[email protected] ~]# dd if=/dev/sr0 of=/data/iso/CentOS-V6.5.23.iso 1801312+0 records in 1801312+0 records out 922271744 bytes (922 MB) copied,29.0399 s,31.8 MB/s
制作磁盘镜像
[[email protected] ~]# qemu-img create -f raw /data/raw/disk01.raw 10G Formatting '/data/raw/disk01.raw',fmt=raw size=10737418240
创建虚拟机
[[email protected] ~]# virt-install > --name=CentOS-V6.5.23-server01 > --virt-type=kvm > --ram=1024 > --cdrom=/data/iso/CentOS-V6.5.23.iso > --disk path=/data/raw/disk01.raw > --network network=default > --graphics vnc,listen=0.0.0.0 > --noautoconsole Starting install... Creating domain... | 0 B 00:00 Domain installation still in progress. You can reconnect to the console to complete the installation process.
