35 lines
1.3 KiB
XML
35 lines
1.3 KiB
XML
<?xml version='1.0' encoding='UTF-8'?>
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<para xmlns="http://docbook.org/ns/docbook" version="5.0">
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<!-- Warning: Do not edit this file. It is automatically
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generated and your changes will be overwritten.
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The tool to do so lives in openstack-doc-tools repository. -->
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<table rules="all" xml:id="config_table_nova_ephemeral_storage_encryption">
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<caption>Description of ephemeral storage encryption configuration options</caption>
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<col width="50%"/>
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<col width="50%"/>
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<thead>
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<tr>
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<th>Configuration option = Default value</th>
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<th>Description</th>
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</tr>
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</thead>
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<tbody>
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<tr>
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<th colspan="2">[ephemeral_storage_encryption]</th>
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</tr>
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<tr>
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<td>cipher = aes-xts-plain64</td>
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<td>(StrOpt) The cipher and mode to be used to encrypt ephemeral storage. Which ciphers are available ciphers depends on kernel support. See /proc/crypto for the list of available options.</td>
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</tr>
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<tr>
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<td>enabled = False</td>
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<td>(BoolOpt) Whether to encrypt ephemeral storage</td>
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</tr>
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<tr>
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<td>key_size = 512</td>
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<td>(IntOpt) The bit length of the encryption key to be used to encrypt ephemeral storage (in XTS mode only half of the bits are used for encryption key)</td>
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</tr>
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</tbody>
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</table>
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</para>
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