* Limit parallel live migrations in progress (https://launchpad.net/bugs/1478108).
* Limit parallel live migrations in progress (https://launchpad.net/bugs/1478108).
* Optionally enable the scaling of VirtIO queues in relation to guest vCPUs if the ''hw_vif_multiqueue_enabled'' image property is set to 'true' (default: 'false') providing enhanced network performance for guests with more than one vCPU, many concurrent connections, and/or relatively large packet sizes (http://specs.openstack.org/openstack/nova-specs/specs/liberty/implemented/libvirt-virtiomq.html).
* Optionally enable the scaling of VirtIO queues in relation to guest vCPUs if the ''hw_vif_multiqueue_enabled'' image property is set to 'true' (default: 'false') providing enhanced network performance for guests with more than one vCPU, many concurrent connections, and/or relatively large packet sizes (http://specs.openstack.org/openstack/nova-specs/specs/liberty/implemented/libvirt-virtiomq.html).
−
* Allow admin to set guest ''Administrator''/''root'' password if QEMU guest agent is installed and enabled via the ''hw_qemu_guest_agent'' image property (http://specs.openstack.org/openstack/nova-specs/specs/liberty/approved/libvirt-set-admin-password.html).
+
* QEMU 게스트 에이전트를 설치하고 "hw_qemu_guest_agent" 이미지 속성을 통하여 사용하는 경우, 관리자가 게스트 "Administrator" / "root" 암호를 설정할 수 있습니다. (http://specs.openstack.org/openstack/nova-specs/specs/liberty/approved/libvirt-set-admin-password.html)
* 새로운 VIF 타입은 bridging 대신 VM 데이터를 라우딩할 수 있습니다. (https://blueprints.launchpad.net/nova/+spec/vif-type-tap)
* 새로운 VIF 타입은 bridging 대신 VM 데이터를 라우딩할 수 있습니다. (https://blueprints.launchpad.net/nova/+spec/vif-type-tap)
* Libvirt 가상화를 위한 InfiniBand SR-IOV에 대한 지원 추가 (https://blueprints.launchpad.net/nova/+spec/vif-driver-ib-passthrough)
* Libvirt 가상화를 위한 InfiniBand SR-IOV에 대한 지원 추가 (https://blueprints.launchpad.net/nova/+spec/vif-driver-ib-passthrough)
Added live_migration_completion_timeout and live_migration_progress_timeout configuration keys to assist with capping the maximum time a live migration should be allowed to run, particularly when progress has halted (https://launchpad.net/bugs/1429220).
Added logic to manage and scale the maximum downtime setting during live migration to provide larger guest sizes with a better chance of completing migration successfully (https://launchpad.net/bugs/1429220).
Optionally enable the scaling of VirtIO queues in relation to guest vCPUs if the hw_vif_multiqueue_enabled image property is set to 'true' (default: 'false') providing enhanced network performance for guests with more than one vCPU, many concurrent connections, and/or relatively large packet sizes (http://specs.openstack.org/openstack/nova-specs/specs/liberty/implemented/libvirt-virtiomq.html).
