Hi All, before upgrading to queens, we used in qemu.conf the vnc_passwd parameter. Using the dashboard console asked me for the password. Upgrading to queens it does not work anymore (unable to negotiote security with server). Removing the vnc_password from qemu.conf e restart libvirt and virtual machine it returns to work. What is changed in queens ? Thanks Ignazio -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.openstack.org/pipermail/openstack-operators/attachments/20181113/e5c13b14/attachment.html>