I'm trying to run VM on the controller node from the openstack dashboard but VM is resulting in error state. Below are the logs of nova-compute ..
error: Failed to start domain instance-00000003 error: Error while building firewall: Some rules could not be created for interface tap4: Failure to execute command '$EBT -t nat -A libvirt-J-tap4 -j J-tap4-mac' : 'The kernel doesn't support a certain ebtables extension, consider recompiling your kernel or insmod the extension.'.
How should I proceed?