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如何使用 virt-manager 客户端管理 xen-hypervisor？

tag-icon • tag-icon linux virtual-machines xen
如何使用 virt-manager 客户端管理 xen-hypervisor？

我已经在 debian 10 桌面上安装了 xen-hypervisor 4.11。但是，当我将 xen 连接添加到 virt-manager 时，它显示了此错误。

Unable to connect to libvirt xen:///.

Failed to connect socket to '/var/run/libvirt/libvirt-sock': Connection refused

Verify that:
 - A Xen host kernel was booted
 - The Xen service has been started

Libvirt URI is: xen:///

Traceback (most recent call last):
  File "/usr/share/virt-manager/virtManager/connection.py", line 1012, in _do_open
    self._backend.open(connectauth.creds_dialog, self)
  File "/usr/share/virt-manager/virtinst/connection.py", line 138, in open
    open_flags)
  File "/usr/lib/python3/dist-packages/libvirt.py", line 104, in openAuth
    if ret is None:raise libvirtError('virConnectOpenAuth() failed')
libvirt.libvirtError: Failed to connect socket to '/var/run/libvirt/libvirt-sock': Connection refused

我是否需要兼容 IOMMU 的主板来使用 Xen-hypervisor？或者其他什么？

答案1

  1. 安装 libvirt-daemon-driver-xen
  2. 重启 libvirtd 服务

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