D-Bus library appears to be incorrectly set up
I tried to launch virt-manager today on a new Centos installation and got the following error message: hostmaster ~ # virt-manager process 9741: D-Bus library appears to be incorrectly set up; failed to read machine uuid: Failed to open “/var/lib/dbus/machine-id”: No such file or directory See the manual page for dbus-uuidgen to correct this issue. [...]

