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| author | Zuul <zuul@review.opendev.org> | 2023-02-17 01:45:41 +0000 |
|---|---|---|
| committer | Gerrit Code Review <review@openstack.org> | 2023-02-17 01:45:41 +0000 |
| commit | 5c32d5efe1e1aece48b680474617113c61a248d5 (patch) | |
| tree | 94fa220d00611e040e634c31f4d43e5159fc42ea /releasenotes | |
| parent | 59ac94158179fc53a87cc3c717dcacff33f2781e (diff) | |
| parent | b5e0ed248fe0f3250d7f1648f23147d175096fe2 (diff) | |
| download | nova-5c32d5efe1e1aece48b680474617113c61a248d5.tar.gz | |
Merge "libvirt: Add configuration options to set SPICE compression settings"
Diffstat (limited to 'releasenotes')
| -rw-r--r-- | releasenotes/notes/add-spice-compression-support-e41676f445544e8d.yaml | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/releasenotes/notes/add-spice-compression-support-e41676f445544e8d.yaml b/releasenotes/notes/add-spice-compression-support-e41676f445544e8d.yaml new file mode 100644 index 0000000000..b370889171 --- /dev/null +++ b/releasenotes/notes/add-spice-compression-support-e41676f445544e8d.yaml @@ -0,0 +1,23 @@ +--- +features: + - | + The following SPICE-related options are added to the ``spice`` + configuration group of a Nova configuration: + + - ``image_compression`` + - ``jpeg_compression`` + - ``zlib_compression`` + - ``playback_compression`` + - ``streaming_mode`` + + These configuration options can be used to enable and set the + SPICE compression settings for libvirt (QEMU/KVM) provisioned + instances. Each configuration option is optional and can be set + explictly to configure the associated SPICE compression setting + for libvirt. If all configuration options are not set, then none + of the SPICE compression settings will be configured for libvirt, + which corresponds to the behavior before this change. In this case, + the built-in defaults from the libvirt backend (e.g. QEMU) are used. + + Note that those options are only taken into account if SPICE support + is enabled (and the VNC support is disabled). |