Added lighthouse public settings

modules/ROOT/pages/configuration/configuration-settings.adoc

@@ -360,13 +360,59 @@ m|+++10m+++
 |===
 |Description
 a|A comma-separated list of endpoints that a server should contact in order to discover other cluster members.
-Typically, all members of the cluster, including the current server, should be specified in this list.
+Typically, all cluster members, including the current server, must be specified in this list.
+The setting configures the endpoints for Discovery service V1.
 |Valid values
 a|A comma-separated list where each element is a socket address in the format of `hostname:port`, `hostname`, or `:port`.
 |Default value
 m|
 |===
 
+[role=label--enterprise-edition label--new-5.22]
+[[config_dbms.cluster.discovery.v2.endpoints]]
+=== `dbms.cluster.discovery.v2.endpoints`
+
+// label:enterprise-edition[Enterprise Edition]
+
+.dbms.cluster.discovery.v2.endpoints
+[frame="topbot", stripes=odd, grid="cols", cols="<1s,<4"]
+|===
+|Description
+a|A comma-separated list of endpoints that a server should contact in order to discover other cluster members.
+Typically, all cluster members, including the current server, must be specified in this list.
+The setting configures the endpoints for Discovery service V2.
+|Valid values
+a|A comma-separated list where each element is a socket address in the format of `hostname:port`, `hostname`, or `:port`.
+|Default value
+m|
+|===
+
+[role=label--enterprise-edition label--new-5.22]
+[[config_dbms.cluster.discovery.version]]
+=== `dbms.cluster.discovery.version`
+
+// label:enterprise-edition[Enterprise Edition]
+
+.dbms.cluster.discovery.version
+[frame="topbot", stripes=odd, grid="cols", cols="<1s,<4"]
+|===
+|Description
+a|This setting allows you to select which discovery service should be started.
+Possible values are:
+
+* `V1_ONLY` -- it runs only discovery service v1.
+
+* `V1_OVER_V2` -- it runs both Discovery Service V1 and Discovery Service V2, where V1 is the main service and V2 runs in the background.
+
+* `V2_OVER_V1` -- it runs both Discovery Service V1 and Discovery Service V2, where V2 is the main service and V1 runs in the background.
+
+* `V2_ONLY` -- it runs only discovery service v2.
+|Valid values
+a|One of [V1_ONLY, V1_OVER_V2, V2_OVER_V1, V2_ONLY].
+|Default value
+m|+++V1_ONLY+++
+|===
+
 
 [role=label--enterprise-edition]
 [[config_dbms.cluster.discovery.log_level]]
@@ -3725,6 +3771,22 @@ a|A string.
 m|
 |===
 
+[role=label--enterprise-edition label--new-5.22]
+[[config_dbms.kubernetes.discovery.v2.service_port_name]]
+=== `dbms.kubernetes.discovery.v2.service_port_name`
+
+// label:enterprise-edition[Enterprise Edition]
+
+.dbms.kubernetes.discovery.v2.service_port_name
+[frame="topbot", stripes=odd, grid="cols", cols="<1s,<4"]
+|===
+|Description
+a|Service port name for Discovery v2 for Kubernetes API.
+|Valid values
+a|A string.
+|Default value
+m|+++transaction+++
+|===
 
 [role=label--enterprise-edition]
 [[config_dbms.kubernetes.token]]