Nova Queens Specifications¶
Queens implemented specs:
- Add pagination and changes-since filter support for os-migrations API
- Support virtual GPU resources
- Support Traits in Allocation Candidates
- Limiting Allocation Candidates
- API Extensions Policy Removal
- Use Cinder’s new Attach/Detach APIs
- Enable cold migration with target host - Queens
- Deprecate file injection
- Flavor description
- Improve filter instances by IP performance
- Support traits in the Ironic driver
- Libvirt: Native LUKS file and host device decryption by QEMU
- Migration Allocations
- Support Cinder Volume Multi-attach
- Add pagination and changes-since filter support for os-instance-actions API
- Placement Minimum HTTP Cache Headers
- POST Multiple Allocations
- PowerVM Driver Integration - Queens
- Reset the instance keypair while rebuilding
- Remove the configurable Hide Server Address Feature
- Request traits in Nova
- Return Alternate Hosts
- Return Selection Objects
- Service create and destroy versioned notification
- PCI NUMA Policies
- Symmetric GET and PUT of allocations in Placement
- Use keystoneauth1 Adapter for endpoints
- Support Proxying of Encryption and Authentication in WebSocketProxy
Queens approved (but not implemented) specs:
- Add z/VM Support
- Convert Consoles To Use Objects Framework
- Enable SR-IOV NIC offload feature discovery
- Granular Resource Request Syntax
- List/show all server migration types
- Expose persistent serial numbers for local disks
- Nested Resource Providers
- Use Neutron’s new port binding API
- Nova Certificate Validation
- Dell EMC ScaleIO as ephemeral storage backend
