openstack/openstack-manuals
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Merge "Add description of --control_location"

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Jenkins 2015-02-13 15:01:43 +00:00 committed by Gerrit Code Review
commit 016fccfa59
1 changed files with 6 additions and 4 deletions
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10
doc/config-reference/block-storage/section_volume-encryption.xml
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@ -60,9 +60,9 @@ fixed_key = 0000000000000000000000000000000000000000000000000000000000000000</pr
</section>
<section xml:id="section_create-encrypted-volume-type">
<title>Create encrypted volume type</title>
<para>Block Storage volume type assignment provides a mechanism to provide scheduling to a specific back-end,
and also can be used to specify specific information for a back-end storage device to act upon.</para>
<para>In this case we are creating a volume type called LUKS and providing configuration information that will tell the storage system to
<para>Block Storage volume type assignment provides scheduling to a specific back-end,
and can be used to specify actionable information for a back-end storage device.</para>
<para>This example creates a volume type called LUKS and provides configuration information for the storage system to
encrypt or decrypt the volume.</para>
<procedure>
<step>
@ -79,7 +79,9 @@ fixed_key = 0000000000000000000000000000000000000000000000000000000000000000</pr
+--------------------------------------+-------+</computeroutput></screen>
</step>
<step>
<para>Mark the volume type as encrypted and provide the necessary details:</para>
<para>Mark the volume type as encrypted and provide the necessary details. Use
<parameter>--control_location</parameter> to specify where encryption is
performed: <literal>front-end</literal> (default) or <literal>back-end</literal>.</para>
<screen><prompt>$</prompt> <userinput>cinder encryption-type-create --cipher aes-xts-plain64 --key_size 512 \
--control_location front-end LUKS nova.volume.encryptors.luks.LuksEncryptor</userinput>
<computeroutput>+--------------------------------------+-------------------------------------------+-----------------+----------+------------------+