1. 开启处理器的虚拟化功能
进入BIOS,使能虚拟化功能;
进入linux,
grep
-E
"vmx|<a class="
bdcs-inlinelink
" href="
http:
//so
.21ops.com
/cse/search
?s=9181936462520079739&entry=1&q=svm
" target="
_blank
">svm</a>"
/proc/cpuinfo
查看是否有输出
2. 安装rpm包
yum
install
kvm python-virtinst libvirt libvirt-python virt-manager
virt-viewer libguestfs-tools
3. 检查内核模块kvm和kvm_intel是否已加载,否则手动加载
lsmod |
kvm