共计 276 个字符，预计需要花费 1 分钟才能阅读完成。
openstack libvirt报错
报错内容：
error : virPidFileAcquirePath:422 : Failed to acquire pid file ‘/run/user/1000/libvirt/libvirtd.pid’: Resource temporarily unavailable
解决办法：
ps -ef | grep libvirtd
mv /var/run/libvirtd.pid /var/run/libvirtd.pid.old
systemctl stop libvirtd.service
systemctl start libvirtd.service
正文完
