[libvirt] {% if libvirt_tls | bool %} connection_uri = "qemu+tls://{{ migration_hostname | put_address_in_context('url') }}/system" live_migration_scheme = "tls" live_migration_inbound_addr = "{{ migration_hostname }}" {% else %} connection_uri = "qemu+tcp://{{ migration_interface_address | put_address_in_context('url') }}/system" live_migration_inbound_addr = "{{ migration_interface_address }}" {% endif %} {% if nova_backend == "rbd" %} images_type = rbd images_rbd_pool = {{ ceph_nova_pool_name }} images_rbd_ceph_conf = /etc/ceph/ceph.conf rbd_user = {{ ceph_nova_user }} disk_cachemodes="network=writeback" {% if nova_hw_disk_discard != '' %} hw_disk_discard = {{ nova_hw_disk_discard }} {% endif %} {% endif %} {% if nova_backend == "rbd" and external_ceph_cephx_enabled | bool %} rbd_secret_uuid = {{ rbd_secret_uuid }} {% endif %} virt_type = {{ nova_compute_virt_type }} {% if nova_libvirt_cpu_mode %} cpu_mode = {{ nova_libvirt_cpu_mode }} {% endif %} {% if enable_multipathd | bool %} volume_use_multipath = True {% endif %}