[sr-dev] git:master:610603da: db_redis: update documentation

[Daniel-Constantin Mierla]

Module: kamailio
Branch: master
Commit: 610603da5fb45eeffba2f7d623f50b358e65d6ed
URL: https://github.com/kamailio/kamailio/commit/610603da5fb45eeffba2f7d623f50b358e65d6ed

Author: Riccardo Villa <riccardo.villa at netaxis.be>
Committer: Daniel-Constantin Mierla <miconda at gmail.com>
Date: 2022-01-20T12:30:22+01:00

db_redis: update documentation

---

Modified: src/modules/db_redis/doc/db_redis_admin.xml

---

Diff:  https://github.com/kamailio/kamailio/commit/610603da5fb45eeffba2f7d623f50b358e65d6ed.diff
Patch: https://github.com/kamailio/kamailio/commit/610603da5fb45eeffba2f7d623f50b358e65d6ed.patch

---

diff --git a/src/modules/db_redis/doc/db_redis_admin.xml b/src/modules/db_redis/doc/db_redis_admin.xml
index 6439c79b6f..b3b54c08a2 100644
--- a/src/modules/db_redis/doc/db_redis_admin.xml
+++ b/src/modules/db_redis/doc/db_redis_admin.xml
@@ -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">