<itemizedlist>
<listitem>
<para>
- <emphasis role="bold">Active/passive</emphasis>pair - In this
+ <emphasis role="bold">Active/passive</emphasis> pair - In this
configuration, the active node provides resources and serves data,
while the passive node is usually standing by idle. If the active
node fails, the passive node takes over and becomes active.</para>
</listitem>
<listitem>
<para>
- <emphasis role="bold">Active/active</emphasis>pair - In this
+ <emphasis role="bold">Active/active</emphasis> pair - In this
configuration, both nodes are active, each providing a subset of
resources. In case of a failure, the second node takes over resources
from the failed node.</para>
configured in a quasi active/active configuration, with each MDS
managing metadata for a subset of the Lustre file system.</para>
</note>
- <figure>
- <title xml:id="understandingfailover.fig.configmdt">Lustre failover
- configuration for a active/passive MDT</title>
+ <figure xml:id="understandingfailover.fig.configmdt">
+ <title>Lustre failover configuration for a active/passive MDT</title>
<mediaobject>
<imageobject>
<imagedata fileref="./figures/MDT_Failover.png" />
release 2.4. MDTs can be setup as an active/active failover
configuration. A failover cluster is built from two MDSs as shown in
<xref linkend="understandingfailover.fig.configmdts" />.</para>
- <figure>
- <title xml:id="understandingfailover.fig.configmdts">Lustre failover
- configuration for a active/active MDTs</title>
+ <figure xml:id="understandingfailover.fig.configmdts">
+ <title>Lustre failover configuration for a active/active MDTs</title>
<mediaobject>
<imageobject>
<imagedata scalefit="1" width="50%"
<para>OSSs configured as a failover pair must have shared
disks/RAID.</para>
</note>
- <figure>
- <title xml:id="understandingfailover.fig.configost">Lustre failover
- configuration for an OSTs</title>
+ <figure xml:id="understandingfailover.fig.configost">
+ <title>Lustre failover configuration for an OSTs</title>
<mediaobject>
<imageobject>
<imagedata scalefit="1" width="100%"