64 lines
1.9 KiB
YAML
64 lines
1.9 KiB
YAML
---
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features:
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- |
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Hyper-V RemoteFX feature.
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Microsoft RemoteFX enhances the visual experience in RDP connections,
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including providing access to virtualized instances of a physical GPU to
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multiple guests running on Hyper-V.
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In order to use RemoteFX in Hyper-V 2012 R2, one or more DirectX 11
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capable display adapters must be present and the RDS-Virtualization
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server feature must be installed.
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To enable this feature, the following config option must be set in
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the Hyper-V compute node's 'nova.conf' file::
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[hyperv]
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enable_remotefx = True
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To create instances with RemoteFX capabilities, the following flavor
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extra specs must be used:
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**os:resolution**. Guest VM screen resolution size. Acceptable values::
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1024x768, 1280x1024, 1600x1200, 1920x1200, 2560x1600, 3840x2160
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'3840x2160' is only available on Windows / Hyper-V Server 2016.
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**os:monitors**. Guest VM number of monitors. Acceptable values::
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[1, 4] - Windows / Hyper-V Server 2012 R2
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[1, 8] - Windows / Hyper-V Server 2016
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**os:vram**. Guest VM VRAM amount. Only available on
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Windows / Hyper-V Server 2016. Acceptable values::
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64, 128, 256, 512, 1024
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There are a few considerations that needs to be kept in mind:
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* Not all guests support RemoteFX capabilities.
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* Windows / Hyper-V Server 2012 R2 does not support Generation 2 VMs
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with RemoteFX capabilities.
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* Per resolution, there is a maximum amount of monitors that can be
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added. The limits are as follows:
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For Windows / Hyper-V Server 2012 R2::
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1024x768: 4
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1280x1024: 4
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1600x1200: 3
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1920x1200: 2
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2560x1600: 1
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For Windows / Hyper-V Server 2016::
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1024x768: 8
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1280x1024: 8
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1600x1200: 4
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1920x1200: 4
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2560x1600: 2
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3840x2160: 1
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