diff --git a/cmd/server/cluster_byoh.go b/cmd/server/cluster_byoh.go
new file mode 100644
index 0000000..76e06fc
--- /dev/null
+++ b/cmd/server/cluster_byoh.go
@@ -0,0 +1,113 @@
+package main
+
+import (
+	"bytes"
+	"encoding/json"
+	"fmt"
+
+	"github.com/openinfradev/tks-api/pkg/domain"
+	"github.com/openinfradev/tks-api/pkg/log"
+	"github.com/spf13/viper"
+)
+
+var token string
+
+func processClusterByoh() error {
+	// get clusters
+	clusters, err := clusterAccessor.GetBootstrappedByohClusters()
+	if err != nil {
+		return err
+	}
+	if len(clusters) == 0 {
+		return nil
+	}
+	log.Info("byoh clusters : ", clusters)
+
+	token = getTksApiToken()
+	if token != "" {
+		apiClient.SetToken(token)
+	}
+	for _, cluster := range clusters {
+		clusterId := cluster.ID
+
+		// check agent node
+		url := fmt.Sprintf("clusters/%s/nodes", clusterId)
+		body, err := apiClient.Get(url)
+		if err != nil {
+			log.Error(err)
+			continue
+		}
+
+		var out domain.GetClusterNodesResponse
+		transcode(body, &out)
+
+		completed := true
+		for _, node := range out.Nodes {
+			if node.Status != "COMPLETED" {
+				completed = false
+			}
+		}
+		log.Info(out.Nodes)
+
+		//completed = true // FOR TEST
+		if completed {
+			log.Info(fmt.Sprintf("all agents registered! starting stack creation. clusterId %s", clusterId))
+			// clusterId, newStatus, newMessage, workflowId
+			if err = clusterAccessor.UpdateClusterStatus(clusterId, domain.ClusterStatus_INSTALLING, "", ""); err != nil {
+				log.Error("Failed to update cluster status err : ", err)
+				continue
+			}
+
+			if cluster.IsStack {
+				if _, err = apiClient.Post(fmt.Sprintf("organizations/%s/stacks/%s/install", cluster.OrganizationId, clusterId), nil); err != nil {
+					log.Error(err)
+					continue
+				}
+			} else {
+				if _, err = apiClient.Post("clusters/"+clusterId+"/install", nil); err != nil {
+					log.Error(err)
+					continue
+				}
+			}
+
+		}
+	}
+	return nil
+}
+
+func transcode(in, out interface{}) {
+	buf := new(bytes.Buffer)
+	err := json.NewEncoder(buf).Encode(in)
+	if err != nil {
+		fmt.Println(err)
+	}
+	err = json.NewDecoder(buf).Decode(out)
+	if err != nil {
+		fmt.Println(err)
+	}
+}
+
+func getTksApiToken() string {
+	_, err := apiClient.Post("auth/ping", domain.PingTokenRequest{
+		Token:          token,
+		OrganizationId: "master",
+	})
+	if err != nil {
+		body, err := apiClient.Post("auth/login", domain.LoginRequest{
+			AccountId:      viper.GetString("tks-api-account"),
+			Password:       viper.GetString("tks-api-password"),
+			OrganizationId: "master",
+		})
+		if err != nil {
+			return ""
+		}
+
+		var out domain.LoginResponse
+		transcode(body, &out)
+
+		log.Info(out.User.Token)
+		token = out.User.Token
+	}
+
+	return token
+}
diff --git a/cmd/server/cluster_status.go b/cmd/server/cluster_status.go
index d96e3e2..4f93e52 100644
--- a/cmd/server/cluster_status.go
+++ b/cmd/server/cluster_status.go
@@ -62,6 +62,17 @@ func processClusterStatus() error {
 				case "Error":
 					newStatus = domain.ClusterStatus_DELETE_ERROR
 				}
+			} else if status == domain.ClusterStatus_BOOTSTRAPPING {
+				switch workflow.Status.Phase {
+				case "Running":
+					newStatus = domain.ClusterStatus_BOOTSTRAPPING
+				case "Succeeded":
+					newStatus = domain.ClusterStatus_BOOTSTRAPPED
+				case "Failed":
+					newStatus = domain.ClusterStatus_BOOTSTRAP_ERROR
+				case "Error":
+					newStatus = domain.ClusterStatus_BOOTSTRAP_ERROR
+				}
 			}
 			if newStatus == domain.ClusterStatus_PENDING {
 				continue
diff --git a/cmd/server/main.go b/cmd/server/main.go
index e6fafc5..ea1a858 100644
--- a/cmd/server/main.go
+++ b/cmd/server/main.go
@@ -5,6 +5,7 @@ import (
 	"fmt"
 	"time"
 
+	_apiClient "github.com/openinfradev/tks-api/pkg/api-client"
 	argo "github.com/openinfradev/tks-api/pkg/argo-client"
 	"github.com/openinfradev/tks-api/pkg/log"
 	"github.com/spf13/pflag"
@@ -17,7 +18,7 @@ import (
 	"github.com/openinfradev/tks-batch/internal/organization"
 )
 
-const INTERVAL_SEC = 1
+const INTERVAL_SEC = 5
 
 var (
 	argowfClient         argo.ArgoClient
@@ -25,12 +26,17 @@ var (
 	applicationAccessor  *application.ApplicationAccessor
 	cloudAccountAccessor *cloudAccount.CloudAccountAccessor
 	organizationAccessor *organization.OrganizationAccessor
+	apiClient            _apiClient.ApiClient
 )
 
 func init() {
 	flag.Int("port", 9112, "service port")
 	flag.String("argo-address", "localhost", "server address for argo-workflow-server")
 	flag.Int("argo-port", 2746, "server port for argo-workflow-server")
+	flag.String("tks-api-address", "http://tks-api.tks.svc", "server address for tks-api")
+	flag.Int("tks-api-port", 9110, "server port number for tks-api")
+	flag.String("tks-api-account", "admin", "account name for tks-api")
+	flag.String("tks-api-password", "admin", "the password for tks-api account")
 
 	flag.String("dbhost", "localhost", "host of postgreSQL")
 	flag.String("dbport", "5432", "port of postgreSQL")
@@ -68,6 +74,10 @@ func main() {
 	if err != nil {
 		log.Fatal("failed to create argowf client : ", err)
 	}
+	apiClient, err = _apiClient.New(fmt.Sprintf("%s:%d", viper.GetString("tks-api-address"), viper.GetInt("tks-api-port")))
+	if err != nil {
+		log.Fatal("failed to create tks-api client : ", err)
+	}
 
 	for {
 		err = processClusterStatus()
@@ -86,6 +96,10 @@ func main() {
 		if err != nil {
 			log.Error(err)
 		}
+		err = processClusterByoh()
+		if err != nil {
+			log.Error(err)
+		}
 
 		time.Sleep(time.Second * INTERVAL_SEC)
 	}
diff --git a/cmd/server/server b/cmd/server/server
new file mode 100755
index 0000000..cea31af
Binary files /dev/null and b/cmd/server/server differ
diff --git a/go.mod b/go.mod
index 0a31f4f..02ba31d 100644
--- a/go.mod
+++ b/go.mod
@@ -28,8 +28,9 @@ require (
 	github.com/magiconair/properties v1.8.7 // indirect
 	github.com/mitchellh/mapstructure v1.5.0 // indirect
 	github.com/niemeyer/pretty v0.0.0-20200227124842-a10e7caefd8e // indirect
-	github.com/openinfradev/tks-api v0.0.0-20230621070855-6fc105a25e72 // indirect
+	github.com/openinfradev/tks-api v0.0.0-20231023034343-1580951459e9 // indirect
 	github.com/pelletier/go-toml/v2 v2.0.6 // indirect
+	github.com/pkg/errors v0.9.1 // indirect
 	github.com/sirupsen/logrus v1.9.0 // indirect
 	github.com/spf13/afero v1.9.3 // indirect
 	github.com/spf13/cast v1.5.0 // indirect
@@ -46,4 +47,3 @@ require (
 replace github.com/openinfradev/tks-batch => ./
 
 //replace github.com/openinfradev/tks-api => ../tks-api
-//replace github.com/openinfradev/tks-proto => ./tks-proto
diff --git a/go.sum b/go.sum
index 14a895a..98e8662 100644
--- a/go.sum
+++ b/go.sum
@@ -220,10 +220,8 @@ github.com/mitchellh/mapstructure v1.5.0 h1:jeMsZIYE/09sWLaz43PL7Gy6RuMjD2eJVyua
 github.com/mitchellh/mapstructure v1.5.0/go.mod h1:bFUtVrKA4DC2yAKiSyO/QUcy7e+RRV2QTWOzhPopBRo=
 github.com/niemeyer/pretty v0.0.0-20200227124842-a10e7caefd8e h1:fD57ERR4JtEqsWbfPhv4DMiApHyliiK5xCTNVSPiaAs=
 github.com/niemeyer/pretty v0.0.0-20200227124842-a10e7caefd8e/go.mod h1:zD1mROLANZcx1PVRCS0qkT7pwLkGfwJo4zjcN/Tysno=
-github.com/openinfradev/tks-api v0.0.0-20230524092045-07d78d318640 h1:g+vESHF0vnB5ObeTbnb/U3Dwx7kDpAuRc2ftxu/o3x4=
-github.com/openinfradev/tks-api v0.0.0-20230524092045-07d78d318640/go.mod h1:FfhP5GE5TpRaHGUgTlMyxSjRsr6szNy+KhzXWBkMQ4g=
-github.com/openinfradev/tks-api v0.0.0-20230621070855-6fc105a25e72 h1:07S05WaRiIXS+i4Avbavr/vAr+97IKC62/J5YcXDH+c=
-github.com/openinfradev/tks-api v0.0.0-20230621070855-6fc105a25e72/go.mod h1:FfhP5GE5TpRaHGUgTlMyxSjRsr6szNy+KhzXWBkMQ4g=
+github.com/openinfradev/tks-api v0.0.0-20231023034343-1580951459e9 h1:Qhly947YqvzbproX+sIAT8C4beZiJuGgFx78i0PLp2U=
+github.com/openinfradev/tks-api v0.0.0-20231023034343-1580951459e9/go.mod h1:91WDknrRu9zZZ1rI1OGhj7dqqc4DQJb830y7EU5t85I=
 github.com/pelletier/go-toml/v2 v2.0.6 h1:nrzqCb7j9cDFj2coyLNLaZuJTLjWjlaz6nvTvIwycIU=
 github.com/pelletier/go-toml/v2 v2.0.6/go.mod h1:eumQOmlWiOPt5WriQQqoM5y18pDHwha2N+QD+EUNTek=
 github.com/pkg/errors v0.8.1/go.mod h1:bwawxfHBFNV+L2hUp1rHADufV3IMtnDRdf1r5NINEl0=
diff --git a/internal/cluster/cluster.go b/internal/cluster/cluster.go
index 70c06cd..6bbefec 100644
--- a/internal/cluster/cluster.go
+++ b/internal/cluster/cluster.go
@@ -11,10 +11,12 @@ import (
 
 // Cluster represents a kubernetes cluster information.
 type Cluster struct {
-	ID         string `gorm:"primarykey"`
-	WorkflowId string
-	Status     domain.ClusterStatus
-	StatusDesc string
+	ID             string `gorm:"primarykey"`
+	OrganizationId string
+	WorkflowId     string
+	Status         domain.ClusterStatus
+	StatusDesc     string
+	IsStack        bool
 }
 
 // Accessor accesses cluster info in DB.
@@ -38,7 +40,21 @@ func (x *ClusterAccessor) GetIncompleteClusters() ([]Cluster, error) {
 	var clusters []Cluster
 
 	res := x.db.
-		Where("status IN ?", []domain.ClusterStatus{domain.ClusterStatus_INSTALLING, domain.ClusterStatus_DELETING}).
+		Where("status IN ?", []domain.ClusterStatus{domain.ClusterStatus_BOOTSTRAPPING, domain.ClusterStatus_INSTALLING, domain.ClusterStatus_DELETING}).
+		Find(&clusters)
+
+	if res.Error != nil {
+		return nil, res.Error
+	}
+
+	return clusters, nil
+}
+
+func (x *ClusterAccessor) GetBootstrappedByohClusters() ([]Cluster, error) {
+	var clusters []Cluster
+
+	res := x.db.
+		Where("cloud_service = 'BYOH' AND status IN ?", []domain.ClusterStatus{domain.ClusterStatus_BOOTSTRAPPED}).
 		Find(&clusters)
 
 	if res.Error != nil {