如何关闭qemu的dhcp服务器-DPDK中文网

要关闭QEMU的内置DHCP服务器，您可以使用以下方法之一：

在命令行中禁用DHCP服务器选项：在启动QEMU时，通过添加-net none参数来禁用网络设备和DHCP服务器：

qemu-system-x86_64 -net none

使用自定义网络配置文件：创建一个网络配置文件，指定不使用DHCP服务器。例如，创建一个名为network.cfg的文件，并将其内容设置如下：

<network>
  <name>my-network</name>
  <forward mode="bridge"/>
  <bridge name="br0"/>
  <ip address="192.168.0.1" netmask="255.255.255.0">
    <dhcp>
      <range start="192.168.0.2" end="192.168.0.254"/>
    </dhcp>
  </ip>
</network>

然后，在启动QEMU时使用该配置文件：

qemu-system-x86_64 -netdev user,id=network0,netdev=network.cfg

请注意，在第二种方法中，您需要安装并使用libvirt管理工具来加载自定义网络配置文件。

无论哪种方法，都会禁用QEMU的内置DHCP服务器，并且虚拟机将无法通过QEMU提供的网络接口获取IP地址。您需要根据需要手动配置虚拟机的网络设置。

内容由零声教学AI助手提供，问题来源于学员提问

如何关闭qemu的dhcp服务器

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