On 17/04/15 15:43 +0300, Tiit Kaeeli wrote: > Hi, > > MOM 0.4.3 crashes with the following output: > > # momd -c /etc/momd.conf -r /etc/momd.rules > 2015-04-17 15:40:40,592 - mom - INFO - MOM starting > 2015-04-17 15:40:40,593 - mom.HostMonitor - INFO - Host Monitor starting > 2015-04-17 15:40:40,594 - mom - INFO - hypervisor interface libvirt > 2015-04-17 15:40:40,595 - mom - ERROR - Unable to import hypervisor > interface: libvirt > 2015-04-17 15:40:40,595 - mom.GuestManager - INFO - Guest Manager starting > 2015-04-17 15:40:40,596 - mom.GuestManager - INFO - Guest Manager ending > 2015-04-17 15:40:40,630 - mom.Policy - INFO - Loaded policy '50_main_' > 2015-04-17 15:40:40,631 - mom.PolicyEngine - INFO - Policy Engine starting > 2015-04-17 15:40:40,632 - mom.HostMonitor - INFO - HostMonitor is ready > 2015-04-17 15:40:40,632 - mom.RPCServer - INFO - RPC Server is disabled > 2015-04-17 15:40:40,633 - mom.PolicyEngine - INFO - Policy Engine ending > 2015-04-17 15:40:45,633 - mom - INFO - MOM ending > > > # dpkg -l |grep libvirt > ii libvirt-bin 1.2.9-9 amd64 > programs for the libvirt library > ii libvirt-clients 1.2.9-9 amd64 > programs for the libvirt library > ii libvirt-daemon 1.2.9-9 amd64 > programs for the libvirt library > ii libvirt-daemon-system 1.2.9-9 amd64 > Libvirt daemon configuration files > ii libvirt0 1.2.9-9 amd64 > library for interfacing with different virtualization systems > > Any ideas? Looks like you're missing libvirt-python. Please install it and if you still encounter the problem post your /var/log/mom.log and /etc/momd.conf files.