openstack/openstack-manuals
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Merge "Revise Read-only volumes section"

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Jenkins 2015-02-06 06:19:36 +00:00 committed by Gerrit Code Review
commit 0e7daf66cf
1 changed files with 4 additions and 4 deletions
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doc/config-reference/block-storage/drivers/emc-vnx-direct-driver.xml
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@ -571,10 +571,10 @@ storage_vnx_authentication_type = ldap</programlisting>
</section>
<section xml:id="emc-vnx-direct-ro-vol">
<title>Read-only volumes</title>
<para>OpenStack supports read-only volumes. Either of the following
commands can be used to set a volume to read-only.</para>
<screen><prompt>$</prompt> <userinput>cinder metadata volume set 'attached_mode'='ro'</userinput>
<prompt>$</prompt> <userinput>cinder metadata volume set 'readonly'='True'</userinput></screen>
<para>OpenStack supports read-only volumes. The following
command can be used to set a volume to read-only.</para>
<screen><prompt>$</prompt> <userinput
>cinder readonly-mode-update volume True</userinput></screen>
<para>After a volume is marked as read-only, the driver will forward
the information when a hypervisor is attaching the volume and the
hypervisor will have an implementation-specific way to make sure