DOC-4976 RS: Added sentinel service to optional services

Author: rrelledge

content/operate/rs/references/rest-api/objects/services_configuration/_index.md

@@ -23,4 +23,5 @@ Optional cluster services settings
 | ldap_agent_mgr | [ldap_agent_mgr]({{< relref "/operate/rs/references/rest-api/objects/services_configuration/ldap_agent_mgr" >}}) object | Whether to enable/disable the LDAP agent manager processes |
 | mdns_server | [mdns_server]({{< relref "/operate/rs/references/rest-api/objects/services_configuration/mdns_server" >}}) object | Whether to enable/disable the multicast DNS server |
 | pdns_server | [pdns_server]({{< relref "/operate/rs/references/rest-api/objects/services_configuration/pdns_server" >}}) object | Whether to enable/disable the PDNS server |
+| sentinel_service | [sentinel_service]({{< relref "/operate/rs/references/rest-api/objects/services_configuration/sentinel_service" >}}) object | Whether to enable/disable the Sentinel service process |
 | stats_archiver | [stats_archiver]({{< relref "/operate/rs/references/rest-api/objects/services_configuration/stats_archiver" >}}) object | Whether to enable/disable the stats archiver service |

content/operate/rs/references/rest-api/objects/services_configuration/sentinel_service.md

@@ -0,0 +1,15 @@
+---
+Title: Sentinel service object
+alwaysopen: false
+categories:
+- docs
+- operate
+- rs
+description: Documents the sentinel_service object used with Redis Enterprise Software REST API calls.
+linkTitle: sentinel_service
+weight: $weight
+---
+
+| Name | Type/Value | Description |
+|------|------------|-------------|
+| operating_mode | 'disabled'<br />'enabled' | Enable/disable the Sentinel service process |