according to this name. It can configure the IP statically or
not, depending on the deployment environment.</para>
+ <para>The <envar>INSTANCE_REINSTALL</envar> variable is set to '1' when
+ this create request is reinstalling and existing instance, rather than
+ creating one anew. This can be used, for example, to preserve some
+ data in the old instance in an os-specific way.</para>
+
</refsect2>
<refsect2>