diff --git a/etc/schema/mysql/mysql.schema.sql b/etc/schema/mysql/mysql.schema.sql
index d4e93489..ba244211 100644
--- a/etc/schema/mysql/mysql.schema.sql
+++ b/etc/schema/mysql/mysql.schema.sql
@@ -312,6 +312,12 @@ CREATE TABLE icingadb_instance (
 
   icinga2_version varchar(255) NOT NULL,
   icinga2_start_time bigint(20) unsigned NOT NULL,
+  icinga2_notifications_enabled enum('y','n') NOT NULL,
+  icinga2_active_service_checks_enabled enum('y','n') NOT NULL,
+  icinga2_active_host_checks_enabled enum('y','n') NOT NULL,
+  icinga2_event_handlers_enabled enum('y','n') NOT NULL,
+  icinga2_flap_detection_enabled enum('y','n') NOT NULL,
+  icinga2_performance_data_enabled enum('y','n') NOT NULL,
 
   PRIMARY KEY (id)
 ) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_bin ROW_FORMAT=DYNAMIC;
diff --git a/ha/ha.go b/ha/ha.go
index 823cc2e6..32f25a9c 100644
--- a/ha/ha.go
+++ b/ha/ha.go
@@ -69,9 +69,22 @@ func (h *HA) updateOwnInstance(env *Environment) error {
 	_, err := h.super.Dbw.SqlExec(
 		mysqlObservers.updateIcingadbInstanceById,
 		"UPDATE icingadb_instance SET endpoint_id = ?, heartbeat = ?,"+
-			" icinga2_version = ?, icinga2_start_time = ? WHERE id = ?",
-		env.Icinga2.EndpointId, h.lastHeartbeat, env.Icinga2.Version,
-		int64(env.Icinga2.ProgramStart*1000), h.uid[:])
+			" icinga2_version = ?, icinga2_start_time = ?, icinga2_notifications_enabled = ?,"+
+			" icinga2_active_service_checks_enabled = ?, icinga2_active_host_checks_enabled = ?,"+
+			" icinga2_event_handlers_enabled = ?, icinga2_flap_detection_enabled = ?,"+
+			" icinga2_performance_data_enabled = ? WHERE id = ?",
+		env.Icinga2.EndpointId,
+		h.lastHeartbeat,
+		env.Icinga2.Version,
+		int64(env.Icinga2.ProgramStart*1000),
+		utils.Bool[env.Icinga2.NotificationsEnabled],
+		utils.Bool[env.Icinga2.ActiveServiceChecksEnabled],
+		utils.Bool[env.Icinga2.ActiveHostChecksEnabled],
+		utils.Bool[env.Icinga2.EventHandlersEnabled],
+		utils.Bool[env.Icinga2.FlapDetectionEnabled],
+		utils.Bool[env.Icinga2.PerformanceDataEnabled],
+		h.uid[:],
+	)
 	return err
 }
 
@@ -79,9 +92,23 @@ func (h *HA) takeOverInstance(env *Environment) error {
 	_, err := h.super.Dbw.SqlExec(
 		mysqlObservers.updateIcingadbInstanceByEnvironmentId,
 		"UPDATE icingadb_instance SET id = ?, endpoint_id = ?, heartbeat = ?,"+
-			" icinga2_version = ?, icinga2_start_time = ? WHERE environment_id = ?",
-		h.uid[:], env.Icinga2.EndpointId, h.lastHeartbeat, env.Icinga2.Version,
-		int64(env.Icinga2.ProgramStart*1000), h.super.EnvId)
+			" icinga2_version = ?, icinga2_start_time = ?, icinga2_notifications_enabled = ?,"+
+			" icinga2_active_service_checks_enabled = ?, icinga2_active_host_checks_enabled = ?,"+
+			" icinga2_event_handlers_enabled = ?, icinga2_flap_detection_enabled = ?,"+
+			" icinga2_performance_data_enabled = ? WHERE environment_id = ?",
+		h.uid[:],
+		env.Icinga2.EndpointId,
+		h.lastHeartbeat,
+		env.Icinga2.Version,
+		int64(env.Icinga2.ProgramStart*1000),
+		utils.Bool[env.Icinga2.NotificationsEnabled],
+		utils.Bool[env.Icinga2.ActiveServiceChecksEnabled],
+		utils.Bool[env.Icinga2.ActiveHostChecksEnabled],
+		utils.Bool[env.Icinga2.EventHandlersEnabled],
+		utils.Bool[env.Icinga2.FlapDetectionEnabled],
+		utils.Bool[env.Icinga2.PerformanceDataEnabled],
+		h.super.EnvId,
+	)
 	return err
 }
 
@@ -89,9 +116,23 @@ func (h *HA) insertInstance(env *Environment) error {
 	_, err := h.super.Dbw.SqlExec(
 		mysqlObservers.insertIntoIcingadbInstance,
 		"INSERT INTO icingadb_instance(id, environment_id, endpoint_id, heartbeat, responsible,"+
-			" icinga2_version, icinga2_start_time) VALUES (?, ?, ?, ?, 'y', ?, ?)",
-		h.uid[:], h.super.EnvId, env.Icinga2.EndpointId,
-		h.lastHeartbeat, env.Icinga2.Version, int64(env.Icinga2.ProgramStart*1000))
+			" icinga2_version, icinga2_start_time, icinga2_notifications_enabled,"+
+			" icinga2_active_service_checks_enabled, icinga2_active_host_checks_enabled,"+
+			" icinga2_event_handlers_enabled, icinga2_flap_detection_enabled,"+
+			" icinga2_performance_data_enabled) VALUES (?, ?, ?, ?, 'y', ?, ?, ?, ?, ?, ?, ?, ?)",
+		h.uid[:],
+		h.super.EnvId,
+		env.Icinga2.EndpointId,
+		h.lastHeartbeat,
+		env.Icinga2.Version,
+		int64(env.Icinga2.ProgramStart*1000),
+		utils.Bool[env.Icinga2.NotificationsEnabled],
+		utils.Bool[env.Icinga2.ActiveServiceChecksEnabled],
+		utils.Bool[env.Icinga2.ActiveHostChecksEnabled],
+		utils.Bool[env.Icinga2.EventHandlersEnabled],
+		utils.Bool[env.Icinga2.FlapDetectionEnabled],
+		utils.Bool[env.Icinga2.PerformanceDataEnabled],
+	)
 	return err
 }
 
diff --git a/ha/heartbeat.go b/ha/heartbeat.go
index a3dd8278..af5b42cb 100644
--- a/ha/heartbeat.go
+++ b/ha/heartbeat.go
@@ -22,9 +22,15 @@ type Environment struct {
 }
 
 type Icinga2Info struct {
-	Version      string
-	ProgramStart float64
-	EndpointId   []byte
+	Version                    string
+	ProgramStart               float64
+	EndpointId                 []byte
+	NotificationsEnabled       bool
+	ActiveServiceChecksEnabled bool
+	ActiveHostChecksEnabled    bool
+	EventHandlersEnabled       bool
+	FlapDetectionEnabled       bool
+	PerformanceDataEnabled     bool
 }
 
 // Sha1bytes computes SHA1.
@@ -61,11 +67,17 @@ func IcingaHeartbeatListener(rdb *connection.RDBWrapper, chEnv chan *Environment
 						Status struct {
 							IcingaApplication struct {
 								App struct {
-									Environment  string  `json:"environment"`
-									NodeName     string  `json:"node_name"`
-									Version      string  `json:"version"`
-									ProgramStart float64 `json:"program_start"`
-									EndpointId   string  `json:"endpoint_id"`
+									Environment                string  `json:"environment"`
+									NodeName                   string  `json:"node_name"`
+									Version                    string  `json:"version"`
+									ProgramStart               float64 `json:"program_start"`
+									EndpointId                 string  `json:"endpoint_id"`
+									NotificationsEnabled       bool    `json:"enable_notifications"`
+									ActiveServiceChecksEnabled bool    `json:"enable_service_checks"`
+									ActiveHostChecksEnabled    bool    `json:"enable_host_checks"`
+									EventHandlersEnabled       bool    `json:"enable_event_handlers"`
+									FlapDetectionEnabled       bool    `json:"enable_flapping"`
+									PerformanceDataEnabled     bool    `json:"enable_perfdata"`
 								} `json:"app"`
 							} `json:"icingaapplication"`
 						} `json:"status"`
@@ -82,7 +94,17 @@ func IcingaHeartbeatListener(rdb *connection.RDBWrapper, chEnv chan *Environment
 						Name:     app.Environment,
 						ID:       Sha1bytes([]byte(app.Environment)),
 						NodeName: app.NodeName,
-						Icinga2:  Icinga2Info{app.Version, app.ProgramStart, nil},
+						Icinga2: Icinga2Info{
+							app.Version,
+							app.ProgramStart,
+							nil,
+							app.NotificationsEnabled,
+							app.ActiveServiceChecksEnabled,
+							app.ActiveHostChecksEnabled,
+							app.EventHandlersEnabled,
+							app.FlapDetectionEnabled,
+							app.PerformanceDataEnabled,
+						},
 					}
 
 					if app.EndpointId != "" {