找不到 libvirtd.service

Question

当我尝试启动 libvirt 使用时sudo systemctl start libvirtd
Failed to start libvirtd.service: Unit libvirtd.service not found.发生。

当我尝试 apt list 来检测 libvirt 是否在这里时

apt list | grep libvirt结果是

gir1.2-libvirt-glib-1.0/focal 3.0.0-1 amd64
gir1.2-libvirt-sandbox-1.0/focal 0.5.1+git20160404-1ubuntu2 amd64
libnss-libvirt/focal-updates 6.0.0-0ubuntu8.14 amd64
libvirt-clients/focal-updates，现在 6.0.0-0ubuntu8.14 amd64 [已安装]
libvirt-daemon-driver-lxc/focal-updates 6.0.0-0ubuntu8.14 amd64
libvirt-daemon-driver-qemu/focal-更新 6.0.0-0ubuntu8.14 amd64
libvirt-daemon-driver-storage-gluster/focal-updates 6.0.0-0ubuntu8.14 amd64
libvirt-daemon-driver-storage-rbd/focal-updates 6.0.0-0ubuntu8.14 amd64
libvirt-daemon-driver-storage-zfs/focal-updates 6.0.0-0ubuntu8.14 amd64
libvirt-daemon-driver-vbox/focal-updates 6.0.0-0ubuntu8.14 amd64
libvirt-daemon-driver-xen/focal -更新 6.0.0-0ubuntu8.14 amd64
libvirt-daemon-system-systemd/focal-updates 6.0.0-0ubuntu8.14 amd64
libvirt-daemon-system-sysv/focal-updates 6.0.0-0ubuntu8.14 amd64
libvirt- daemon-system/focal-updates 6.0.0-0ubuntu8.14 amd64
libvirt-daemon/focal-updates 6.0.0-0ubuntu8.14 amd64
libvirt-dbus/focal-updates,focal-security 1.3.0-1ubuntu1 amd64
libvirt-dev /focal-updates 6.0.0-0ubuntu8.14 amd64
libvirt-doc/focal-updates 6.0.0-0ubuntu8.14 所有
libvirt-glib-1.0-0/focal 3.0.0-1 amd64
libvirt-glib-1.0-dev/焦点 3.0.0-1 amd64
libvirt-ocaml-dev/focal 0.6.1.5-1build1 amd64
libvirt-ocaml/focal 0.6.1.5-1build1 amd64
libvirt-sandbox-1.0-5/focal 0.5.1+git20160404-1ubuntu2 amd64
libvirt- sandbox-1.0-dev/focal 0.5.1+git20160404-1ubuntu2 amd64
libvirt-sanlock/focal-updates 6.0.0-0ubuntu8.14 amd64
libvirt-wireshark/focal-updates 6.0.0-0ubuntu8.14 amd64
libvirt0/focal-updates ，现在 6.0.0-0ubuntu8.14 amd64 [已安装，自动]
libvirtodbc0/focal 6.1.6+repack-0ubuntu10 amd64
libvirtualpg-dev/focal 2.0.0~rc0-1 amd64
libvirtualpg0/focal 2.0.0~rc0-1 amd64
libvirtuoso5.5-cil/focal 6.1.6+repack-0ubuntu10 amd64
nbdkit-plugin-libvirt/focal 1.16.2-1ubuntu3 amd64
nova-compute-libvirt/focal-updates 2:21.2.2-0ubuntu1 全部
php-libvirt-php /focal 0.5.5-1 amd64
python3-libvirt/focal 6.1.0-1 amd64
ruby​​-fog-libvirt/focal 0.6.0-1 所有
ruby​​-libvirt/focal 0.7.1-1build1 amd64
uvtool-libvirt/focal 0~ git169-0ubuntu1 全部
vagrant-libvirt/focal 0.0.45-2 全部

我不知道这个问题是什么以及如何解决它？

Answer 1

参考Ubuntu文档：

# To install the necessary packages, from a terminal prompt enter:
sudo apt update
sudo apt install qemu-kvm libvirt-daemon-system

您应该根据文档检查并遵循一些必要的步骤或配置。