b5e0ed248f
This patch adds the following SPICE-related options 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). Implements: blueprint nova-support-spice-compression-algorithm Change-Id: Ia7efeb1b1a04504721e1a5bdd1b5fa7a87cdb810
24 lines
952 B
YAML
24 lines
952 B
YAML
---
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features:
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- |
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The following SPICE-related options are added to the ``spice``
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configuration group of a Nova configuration:
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- ``image_compression``
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- ``jpeg_compression``
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- ``zlib_compression``
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- ``playback_compression``
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- ``streaming_mode``
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These configuration options can be used to enable and set the
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SPICE compression settings for libvirt (QEMU/KVM) provisioned
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instances. Each configuration option is optional and can be set
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explictly to configure the associated SPICE compression setting
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for libvirt. If all configuration options are not set, then none
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of the SPICE compression settings will be configured for libvirt,
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which corresponds to the behavior before this change. In this case,
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the built-in defaults from the libvirt backend (e.g. QEMU) are used.
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Note that those options are only taken into account if SPICE support
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is enabled (and the VNC support is disabled).
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