diff --git a/docbook/reference/en/en-US/modules/server-installation.xml b/docbook/reference/en/en-US/modules/server-installation.xml
index 9667a7b..223c330 100755
--- a/docbook/reference/en/en-US/modules/server-installation.xml
+++ b/docbook/reference/en/en-US/modules/server-installation.xml
@@ -826,4 +826,36 @@ All configuration options are optional. Default value for directory is <literal>
<link linkend='themes'>Themes</link> sections for more information on how to do this.
</para>
</section>
+
+ <section>
+ <title>Installing Keycloak Server as Root Context</title>
+ <para>
+ The Keycloak server can be installed as the default web application. This way, instead of referencing
+ the server as <literal>http://mydomain.com/auth</literal>, it would be
+ <literal>http://mydomain.com/</literal>.
+ </para>
+ <para>
+ To do this, you need to add a <literal>default-web-module</literal> attribute in the Undertow subystem in standalone.xml.
+ <programlisting><![CDATA[
+<subsystem xmlns="urn:jboss:domain:undertow:1.2">
+ <server name="default-server">
+ <host name="default-host" alias="localhost" default-web-module="main-auth-server.war">
+ <location name="/" handler="welcome-content"/>
+ </host>
+]]></programlisting>
+ </para>
+ <para>
+ <literal>main-auth-server</literal> is the name of the Keycloak server as defined in the Keycloak subsystem.
+ </para>
+ <para>
+ <note>
+ If you have already run your server before changing to the root context then your database
+ will contain references to the old /auth context. And, your clients may also have incorrect
+ references. To fix this on the server side, you will need to <link linkend="export-import">export
+ your database to json, make corrections, and then import.</link> Client-side keycloak.json
+ files will need to be updated manually as well.
+ </note>
+ </para>
+
+ </section>
</chapter>
