@@ -146,6 +146,17 @@ location=entry:ruid&usrdom:username,domain&timer:partition,keepalive;acc

 					</listitem>

 				</itemizedlist>

 			</para>

+			<para>

+				The following library is an optional dependency to support redis cluster protocol:

+				<itemizedlist>

+					<listitem>

+						<para>

+						<emphasis>hiredis-cluster</emphasis> - available at

+						<ulink url="https://github.com/Nordix/hiredis-cluster">https://github.com/Nordix/hiredis-cluster</ulink>

+						</para>

+					</listitem>

+				</itemizedlist>

+			</para>

 		</section>

 	</section>

@@ -216,6 +227,10 @@ modparam("db_redis", "verbosity", 0)

 			'redis://[username]@host:port/database'. Username is optional.

 			The database portion must be a valid Redis database number.

 		</para>

+		<para>

+			For cluster support you need to set the "db_url" modparam with a comma separated list of cluster hosts:

+			'redis://host1:port1,host2:port2/'. The database portion is not supported in cluster mode.

+		</para>

 		<example>

 			<title>Usage</title>

 			<programlisting format="linespecific">