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44 lines
843 B
Markdown
44 lines
843 B
Markdown
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---
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title: Share a host directory with a guest using virtiofs
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description:
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published: true
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date: 2022-08-13T00:16:17.437Z
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tags:
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editor: markdown
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dateCreated: 2022-08-13T00:16:17.437Z
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---
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# virtio-fs
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*to-be done*
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* Memory backing needs to be added:
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```
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<domain type="kvm">
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[...]
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<memoryBacking>
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<source type="memfb"/>
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<access mode="shared/>"
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</memoryBacking>
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[...]
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</domain>
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```
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* Then a a directory can be shared using the following definition:
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```
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<domain type="kvm">
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[...]
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<devices>
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[...]
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<filesystem type="mount" accessmode="passthrough">
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<driver type="virtiofs"/>
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<source dir="/mnt/"> # Host directory to be shared with the guest
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<target dir="/mnt"/> # Directory on the guest
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</filesystem>
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[...]
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</devices>
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[...]
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</domain>
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```
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