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24 lines
1.1 KiB
Plaintext
24 lines
1.1 KiB
Plaintext
// Module included in the following assemblies:
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//
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// * virt/about-virt.adoc
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:_content-type: CONCEPT
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[id="virt-sno-differences_{context}"]
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= {sno-caps} differences
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You can install {VirtProductName} on a single-node cluster.
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When provisioning a {sno} cluster with the assisted installer, preconfigured persistent storage is deployed automatically.
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* In {VirtProductName} 4.10 and 4.11, the HostPath Provisioner (HPP) is automatically installed.
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* In {VirtProductName} 4.12, the OpenShift Data Foundation Logical Volume Manager Operator is the provided out-of-the-box storage solution. You can also manually deploy using the HPP.
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[NOTE]
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====
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{sno-caps} does not support high availability. Be aware of the following differences in functionality from a multiple-node cluster:
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* Pod disruption budgets are not supported.
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* Live migration is not supported.
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* Due to differences in storage behavior, some virtual machine templates are incompatible with {sno}. To ensure compatibility, templates or virtual machines that use data volumes or storage profiles must not have the eviction strategy set.
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====
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