Hi all, I'm going to setup masakari environment on Neutron. I've installed masakari api & engine on Controller and masakari-monitors & python-masakariclient on two Compute nodes. When an instance goes down masakari instance monitor encounter following error: 2018-09-09 05:56:41.230 25262 ERROR masakarimonitors.instancemonitor.libvirt_handler.callback AttributeError: 'Connection' object has no attribute 'sdk' I've also applied this patch with same error: object has no attribute 'vmha https://review.openstack.org/#/c/395433/3/masakarimonitors/instancemonitor/libvirt_handler/callback.py Do you have any idea what I'm missing? Regards, Reza -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.openstack.org/pipermail/openstack/attachments/20180910/2cd89b59/attachment.html>