KVM虚拟机的静态IP地址注入方法

The method of static IP address injection to KVM virtual machine

在服务器虚拟化的应用场景中,需要给KVM虚拟机自动化地配置静态的IP地址,但是KVM虚拟化技术本身并没有提供相关的功能。有两种方法可以实现自动为虚拟机配置静态IP地址,一是使用DHCP服务器的IP-MAC绑定方式,二是使用虚拟机文件注入方式。这两种方式均能实现KVM虚拟机的静态IP地址自动注入,且各自有不同的优缺点。

In the application scenario of server virtualization,it is necessary to automatically configure static IP address for KVM virtual machine,but KVM virtualization technology itself does not provide relevant functions.There are two ways to automatically configure the static IP address for the virtual machine.One is to use the IP-MAC binding mode of the DHCP server,and the other is to use the file injection mode of the virtual machine.These two methods can automatically inject static IP address of KVM virtual machine,and each has different advantages and disadvantages.