Daily Archives: September 28, 2012

Update an existing OpenStack instance after a global flag change

If a nova-compute flag ( for instance libvirt_use_virtio_for_bridges ) is changed after instances have been created, the existing instances won’t be changed accordingly. The libvirt XML description can be modified, both in /var/lib/nova/instances and in /etc/libvirt/qemu to reflect the desired … Continue reading

Posted in Essex, debian, openstack | 2 Comments