diff --git a/configobject/configobject.go b/configobject/configobject.go
index a2c36d21..b38facb0 100644
--- a/configobject/configobject.go
+++ b/configobject/configobject.go
@@ -5,12 +5,13 @@ import (
 )
 
 type ObjectInformation struct {
-	ObjectType 		string
-	RedisKey		string
-	DeltaMySqlField string
-	HasChecksum		bool
-	Factory    		connection.RowFactory
-	BulkInsertStmt 	*connection.BulkInsertStmt
-	BulkDeleteStmt 	*connection.BulkDeleteStmt
-	BulkUpdateStmt 	*connection.BulkUpdateStmt
+	ObjectType 					string
+	RedisKey					string
+	DeltaMySqlField 			string
+	HasChecksum					bool
+	NotificationListenerType	string
+	Factory    					connection.RowFactory
+	BulkInsertStmt 				*connection.BulkInsertStmt
+	BulkDeleteStmt 				*connection.BulkDeleteStmt
+	BulkUpdateStmt 				*connection.BulkUpdateStmt
 }
\ No newline at end of file
diff --git a/configobject/configsync/configsync.go b/configobject/configsync/configsync.go
index ca26fd78..a8d0020e 100644
--- a/configobject/configsync/configsync.go
+++ b/configobject/configsync/configsync.go
@@ -54,22 +54,27 @@ func Operator(super *supervisor.Supervisor, chHA chan int, objectInformation *co
 		wgDelete      	*sync.WaitGroup
 		wgUpdate      	*sync.WaitGroup
 	)
+	log.Infof("%s: Ready", objectInformation.ObjectType)
 	for msg := range chHA {
 		switch msg {
 		// Icinga 2 probably died, stop operations and tell all workers to shut down.
 		case ha.Notify_StopSync:
-			log.Info(fmt.Sprintf("%s: Lost responsibility", objectInformation.ObjectType))
 			if done != nil {
+				log.Info(fmt.Sprintf("%s: Lost responsibility", objectInformation.ObjectType))
 				close(done)
 				done = nil
 			}
 		// Starts up the whole sync process.
 		case ha.Notify_StartSync:
+			if done != nil {
+				continue
+			}
+
 			log.Infof("%s: Got responsibility", objectInformation.ObjectType)
 
 			//TODO: This should only be done, if HA was taken over from another instance
 			insert, update, delete := GetDelta(super, objectInformation)
-			log.Infof("%s - Delta: (Insert: %d, Maybe Update: %d, Delete: %d)", objectInformation.ObjectType, len(insert), len(update), len(delete))
+			//log.Infof("%s - Delta: (Insert: %d, Maybe Update: %d, Delete: %d)", objectInformation.ObjectType, len(insert), len(update), len(delete))
 
 			// Clean up all channels and wait groups for a fresh config dump
 			done 			= make(chan struct{})
diff --git a/ha/ha.go b/ha/ha.go
index 68aa1a56..f55890c4 100644
--- a/ha/ha.go
+++ b/ha/ha.go
@@ -6,6 +6,7 @@ import (
 	"errors"
 	"fmt"
 	"git.icinga.com/icingadb/icingadb-main/supervisor"
+	"github.com/go-redis/redis"
 	"github.com/google/uuid"
 	log "github.com/sirupsen/logrus"
 	"sync"
@@ -18,19 +19,22 @@ const (
 )
 
 type HA struct {
-	isActive              bool
-	icinga2MTime          int64
-	uid                   uuid.UUID
-	super                 *supervisor.Supervisor
-	notificationListeners []chan int
-	notificationListenersMutex sync.Mutex
+	isActive              		bool
+	icinga2MTime          		int64
+	uid                   		uuid.UUID
+	super                 		*supervisor.Supervisor
+	notificationListeners 		map[string][]chan int
+	notificationListenersMutex 	sync.Mutex
+	lastEventId					string
 }
 
 func NewHA(super *supervisor.Supervisor) (*HA, error) {
 	var err error
 	ho := HA{
 		super: super,
+		notificationListeners: make(map[string][]chan int),
 		notificationListenersMutex: sync.Mutex{},
+		lastEventId: "0-0",
 	}
 
 	if ho.uid, err = uuid.NewRandom(); err != nil {
@@ -130,7 +134,6 @@ func (h *HA) Run(chEnv chan *Environment) {
 		}
 
 		h.isActive = true
-		h.notifyNotificationListener(Notify_StartSync)
 	} else {
 		haLogger.Info("Other instance is active.")
 		h.isActive = false
@@ -163,7 +166,6 @@ func (h *HA) Run(chEnv chan *Environment) {
 					if !h.isActive {
 						haLogger.Info("Icinga 2 sent heartbeat after restart. Taking over.")
 						h.isActive = true
-						h.notifyNotificationListener(Notify_StartSync)
 					}
 
 					if err := h.updateOwnInstance(); err != nil {
@@ -178,7 +180,6 @@ func (h *HA) Run(chEnv chan *Environment) {
 						h.super.ChErr <- errors.New("failed to update instance")
 					}
 					h.isActive = true
-					h.notifyNotificationListener(Notify_StartSync)
 				} else {
 					haLogger.Debug("Other instance is active.")
 				}
@@ -186,23 +187,67 @@ func (h *HA) Run(chEnv chan *Environment) {
 		case <-timerHA.C:
 			haLogger.Info("Icinga 2 sent no heartbeat for 15 seconds, pronouncing dead.")
 			h.isActive = false
-			h.notifyNotificationListener(Notify_StopSync)
+			h.notifyNotificationListener("*", Notify_StopSync)
 		}
 	}
 }
 
-func (h *HA) RegisterNotificationListener() chan int {
+func (h *HA) StartEventListener() {
+	go func() {
+		every1s := time.NewTicker(time.Second)
+
+		for {
+			<-every1s.C
+			h.runEventListener()
+		}
+	}()
+}
+
+func (h *HA) runEventListener() {
+	if !h.isActive {
+		return
+	}
+
+	result := h.super.Rdbw.XRead(&redis.XReadArgs{Streams: []string{"icinga:dump", h.lastEventId}})
+	streams, err := result.Result()
+	if err != nil {
+		h.super.ChErr <- err
+		return
+	}
+
+	events := streams[0].Messages
+	if len(events) == 0 {
+		return
+	}
+
+	for _, event := range events {
+		h.lastEventId = event.ID
+		values := event.Values
+
+		if values["state"] == "done" {
+			h.notifyNotificationListener(values["type"].(string), Notify_StartSync)
+		} else {
+			h.notifyNotificationListener(values["type"].(string), Notify_StopSync)
+		}
+	}
+}
+
+func (h *HA) RegisterNotificationListener(listenerType string) chan int {
 	ch := make(chan int)
 	h.notificationListenersMutex.Lock()
-	h.notificationListeners = append(h.notificationListeners, ch)
+	h.notificationListeners[listenerType] = append(h.notificationListeners[listenerType], ch)
 	h.notificationListenersMutex.Unlock()
 	return ch
 }
 
-func (h *HA) notifyNotificationListener(msg int) {
-	for _, c := range h.notificationListeners {
-		go func(ch chan int) {
-			ch <- msg
-		}(c)
+func (h *HA) notifyNotificationListener(listenerType string, msg int) {
+	for t, chs  := range h.notificationListeners {
+		if t == listenerType || listenerType == "*" {
+			for _, c := range chs {
+				go func(ch chan int) {
+					ch <- msg
+				}(c)
+			}
+		}
 	}
 }
diff --git a/main.go b/main.go
index e1e53da7..7a4bf974 100644
--- a/main.go
+++ b/main.go
@@ -108,6 +108,8 @@ func main() {
 
 	statesync.StartStateSync(&super)
 
+	haInstance.StartEventListener()
+
 	go prometheus.HandleHttp("0.0.0.0:8080", super.ChErr)
 
 	for {
@@ -187,7 +189,7 @@ func startConfigSyncOperators(super *supervisor.Supervisor, haInstance *ha.HA) {
 
 	for _, objectInformation := range objectTypes {
 		go func(information *configobject.ObjectInformation) {
-			super.ChErr <- configsync.Operator(super, haInstance.RegisterNotificationListener(), information)
+			super.ChErr <- configsync.Operator(super, haInstance.RegisterNotificationListener(information.NotificationListenerType), information)
 		}(objectInformation)
 	}
 }