virbr0网卡恢复

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选择匿名的用户   2021-6-2 20:25   2525   0

virsh net-define /etc/libvirt/qemu/networks/default.xml

virsh net-autostart default

virsh net-start default

default.xml文件不存在,则创建此文件,将以下内容贴入

<!--
WARNING: THIS IS AN AUTO-GENERATED FILE. CHANGES TO IT ARE LIKELY TO BE
OVERWRITTEN AND LOST. Changes to this xml configuration should be made using:
  virsh net-edit default
or other application using the libvirt API.
-->

<network>
  <name>default</name>
  <uuid>7ab4fbb7-64d0-4e04-83e3-317b2b77b451</uuid>
  <forward mode='nat'/>
  <bridge name='virbr0' stp='on' delay='0'/>
  <mac address='52:54:00:eb:b4:22'/>
  <ip address='192.168.122.1' netmask='255.255.255.0'>
    <dhcp>
      <range start='192.168.122.2' end='192.168.122.254'/>
    </dhcp>
  </ip>
</network>


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