diff --git a/.forgejo/workflows/prerelease.yml b/.forgejo/workflows/prerelease.yml
index c6ea322..0326071 100644
--- a/.forgejo/workflows/prerelease.yml
+++ b/.forgejo/workflows/prerelease.yml
@@ -32,7 +32,7 @@ jobs:
       matrix:
         goos: [linux]
         goarch: [amd64]
-        binaries: [db, metadata, meta_cli, agent]
+        binaries: [db, metadata, metacli, agent]
     uses: ./.forgejo/workflows/build.yml
     with:
       tag: ${{ needs.set-release-target.outputs.release_cible }}
diff --git a/cmd/meta_cli/main.go b/cmd/metacli/main.go
similarity index 77%
rename from cmd/meta_cli/main.go
rename to cmd/metacli/main.go
index 9782b5f..20706d2 100644
--- a/cmd/meta_cli/main.go
+++ b/cmd/metacli/main.go
@@ -5,9 +5,8 @@ import (
 	"fmt"
 
 	configuration "git.g3e.fr/syonad/two/internal/config/agent"
-	"git.g3e.fr/syonad/two/internal/load_db/nocloud"
+	"git.g3e.fr/syonad/two/internal/metadata"
 	"git.g3e.fr/syonad/two/pkg/db/kv"
-	"git.g3e.fr/syonad/two/pkg/systemd"
 )
 
 func main() {
@@ -20,17 +19,15 @@ func main() {
 	password := flag.String("pass", "", "password user")
 	start := flag.Bool("start", false, "start metadata server")
 	stop := flag.Bool("stop", false, "stop metadata server")
+	dryrun := flag.Bool("dryrun", false, "launch in dry node")
 
 	flag.Parse()
 
-	service, _ := systemd.New()
-
 	conf, err := configuration.LoadConfig(*conf_file)
 	if err != nil {
 		fmt.Println(err)
 		return
 	}
-	fmt.Print(conf)
 
 	db := kv.InitDB(kv.Config{
 		Path: conf.Database.Path,
@@ -38,17 +35,15 @@ func main() {
 	defer db.Close()
 
 	if *start {
-		nocloud.LoadNcCloudInDB(nocloud.Config{
+		metadata.StartMetadata(metadata.NoCloudConfig{
 			VpcName:  *vpc,
 			Name:     *vm_name,
 			BindIP:   *bind_ip,
 			BindPort: *bind_port,
 			Password: *password,
 			SSHKEY:   *ssh_key,
-		}, db)
-		service.Start("metadata@" + *vm_name)
+		}, db, *dryrun)
 	} else if *stop {
-		nocloud.UnLoadNoCloudInDB(*vm_name, db)
-		service.Stop("metadata@" + *vm_name)
+		metadata.StopMetadata(*vm_name, db, *dryrun)
 	}
 }
diff --git a/cmd/metadata/main.go b/cmd/metadata/main.go
index 4813ed5..96e3f75 100644
--- a/cmd/metadata/main.go
+++ b/cmd/metadata/main.go
@@ -17,7 +17,7 @@ var (
 func main() {
 	flag.Parse()
 
-	metadata.StartServer(metadata.Config{
+	metadata.StartServer(metadata.ServerConfig{
 		Netns:    *netns_name,
 		Iface:    *iface,
 		Port:     *port,
diff --git a/internal/load_db/nocloud/render.go b/internal/load_db/nocloud/render.go
deleted file mode 100644
index ad7eee1..0000000
--- a/internal/load_db/nocloud/render.go
+++ /dev/null
@@ -1,50 +0,0 @@
-package nocloud
-
-import (
-	"bytes"
-	"embed"
-	"text/template"
-
-	"git.g3e.fr/syonad/two/pkg/db/kv"
-	"github.com/dgraph-io/badger/v4"
-)
-
-//go:embed templates/*.tmpl
-var templateFS embed.FS
-
-func renderConfig(path string, cfg Config) (string, error) {
-	tpl, err := template.ParseFS(templateFS, path)
-	if err != nil {
-		return "", err
-	}
-
-	var buf bytes.Buffer
-	if err := tpl.Execute(&buf, cfg); err != nil {
-		return "", err
-	}
-
-	return buf.String(), nil
-}
-
-var DB *badger.DB
-
-func LoadNcCloudInDB(config Config, db *badger.DB) {
-	meta_data, _ := renderConfig("templates/meta-data.tmpl", config)
-	user_data, _ := renderConfig("templates/user-data.tmpl", config)
-	network_config, _ := renderConfig("templates/network-config.tmpl", config)
-	vendor_data, _ := renderConfig("templates/vendor-data.tmpl", config)
-
-	DB = db
-
-	kv.AddInDB(DB, "metadata/"+config.Name+"/meta-data", meta_data)
-	kv.AddInDB(DB, "metadata/"+config.Name+"/user-data", user_data)
-	kv.AddInDB(DB, "metadata/"+config.Name+"/network-config", network_config)
-	kv.AddInDB(DB, "metadata/"+config.Name+"/vendor-data", vendor_data)
-	kv.AddInDB(DB, "metadata/"+config.Name+"/vpc", config.VpcName)
-	kv.AddInDB(DB, "metadata/"+config.Name+"/bind_ip", config.BindIP)
-	kv.AddInDB(DB, "metadata/"+config.Name+"/bind_port", config.BindPort)
-}
-
-func UnLoadNoCloudInDB(vm_name string, db *badger.DB) {
-	kv.DeleteInDB(DB, "metadata/"+vm_name)
-}
diff --git a/internal/load_db/nocloud/struct.go b/internal/load_db/nocloud/struct.go
deleted file mode 100644
index 4134000..0000000
--- a/internal/load_db/nocloud/struct.go
+++ /dev/null
@@ -1,10 +0,0 @@
-package nocloud
-
-type Config struct {
-	VpcName  string
-	BindIP   string
-	BindPort string
-	Name     string
-	Password string
-	SSHKEY   string
-}
diff --git a/internal/metadata/handle.go b/internal/metadata/handle.go
new file mode 100644
index 0000000..33ac088
--- /dev/null
+++ b/internal/metadata/handle.go
@@ -0,0 +1,26 @@
+package metadata
+
+import (
+	"git.g3e.fr/syonad/two/pkg/systemd"
+	"github.com/dgraph-io/badger/v4"
+)
+
+func StartMetadata(config NoCloudConfig, db *badger.DB, dryrun bool) {
+	service, _ := systemd.New()
+	defer service.Close()
+
+	LoadNcCloudInDB(config, db)
+	if !dryrun {
+		service.Start("metadata@" + config.Name)
+	}
+}
+
+func StopMetadata(vm_name string, db *badger.DB, dryrun bool) {
+	service, _ := systemd.New()
+	defer service.Close()
+
+	UnLoadNoCloudInDB(vm_name, db)
+	if !dryrun {
+		service.Stop("metadata@" + vm_name)
+	}
+}
diff --git a/internal/metadata/render.go b/internal/metadata/render.go
new file mode 100644
index 0000000..f6c3cae
--- /dev/null
+++ b/internal/metadata/render.go
@@ -0,0 +1,46 @@
+package metadata
+
+import (
+	"bytes"
+	"embed"
+	"text/template"
+
+	"git.g3e.fr/syonad/two/pkg/db/kv"
+	"github.com/dgraph-io/badger/v4"
+)
+
+//go:embed templates/*.tmpl
+var templateFS embed.FS
+
+func RenderConfig(path string, cfg NoCloudConfig) (string, error) {
+	tpl, err := template.ParseFS(templateFS, path)
+	if err != nil {
+		return "", err
+	}
+
+	var buf bytes.Buffer
+	if err := tpl.Execute(&buf, cfg); err != nil {
+		return "", err
+	}
+
+	return buf.String(), nil
+}
+
+func LoadNcCloudInDB(config NoCloudConfig, db *badger.DB) {
+	meta_data, _ := RenderConfig("templates/meta-data.tmpl", config)
+	user_data, _ := RenderConfig("templates/user-data.tmpl", config)
+	network_config, _ := RenderConfig("templates/network-config.tmpl", config)
+	vendor_data, _ := RenderConfig("templates/vendor-data.tmpl", config)
+
+	kv.AddInDB(db, "metadata/"+config.Name+"/meta-data", meta_data)
+	kv.AddInDB(db, "metadata/"+config.Name+"/user-data", user_data)
+	kv.AddInDB(db, "metadata/"+config.Name+"/network-config", network_config)
+	kv.AddInDB(db, "metadata/"+config.Name+"/vendor-data", vendor_data)
+	kv.AddInDB(db, "metadata/"+config.Name+"/vpc", config.VpcName)
+	kv.AddInDB(db, "metadata/"+config.Name+"/bind_ip", config.BindIP)
+	kv.AddInDB(db, "metadata/"+config.Name+"/bind_port", config.BindPort)
+}
+
+func UnLoadNoCloudInDB(vm_name string, db *badger.DB) {
+	kv.DeleteInDB(db, "metadata/"+vm_name)
+}
diff --git a/internal/metadata/server.go b/internal/metadata/server.go
index 3a63cdb..3b4e12f 100644
--- a/internal/metadata/server.go
+++ b/internal/metadata/server.go
@@ -23,7 +23,7 @@ func getIP(r *http.Request) string {
 	return ip
 }
 
-func getFromDB(config Config) NoCloudData {
+func getFromDB(config ServerConfig) NoCloudData {
 	var netns_name string
 	var port int
 	var iface string
@@ -92,7 +92,7 @@ func rootHandler(w http.ResponseWriter, r *http.Request) {
 	}
 }
 
-func StartServer(config Config) {
+func StartServer(config ServerConfig) {
 	data = getFromDB(config)
 
 	if data.NetNs != "" {
diff --git a/internal/metadata/struct.go b/internal/metadata/struct.go
index 9e95341..5810ff4 100644
--- a/internal/metadata/struct.go
+++ b/internal/metadata/struct.go
@@ -10,7 +10,7 @@ type NoCloudData struct {
 	Port          int
 }
 
-type Config struct {
+type ServerConfig struct {
 	Netns    string
 	File     string
 	Iface    string
@@ -18,3 +18,12 @@ type Config struct {
 	ConfFile string
 	VmName   string
 }
+
+type NoCloudConfig struct {
+	VpcName  string
+	BindIP   string
+	BindPort string
+	Name     string
+	Password string
+	SSHKEY   string
+}
diff --git a/internal/load_db/nocloud/templates/meta-data.tmpl b/internal/metadata/templates/meta-data.tmpl
similarity index 100%
rename from internal/load_db/nocloud/templates/meta-data.tmpl
rename to internal/metadata/templates/meta-data.tmpl
diff --git a/internal/load_db/nocloud/templates/network-config.tmpl b/internal/metadata/templates/network-config.tmpl
similarity index 100%
rename from internal/load_db/nocloud/templates/network-config.tmpl
rename to internal/metadata/templates/network-config.tmpl
diff --git a/internal/load_db/nocloud/templates/user-data.tmpl b/internal/metadata/templates/user-data.tmpl
similarity index 100%
rename from internal/load_db/nocloud/templates/user-data.tmpl
rename to internal/metadata/templates/user-data.tmpl
diff --git a/internal/load_db/nocloud/templates/vendor-data.tmpl b/internal/metadata/templates/vendor-data.tmpl
similarity index 100%
rename from internal/load_db/nocloud/templates/vendor-data.tmpl
rename to internal/metadata/templates/vendor-data.tmpl
diff --git a/pkg/db/kv/deleteInDB.go b/pkg/db/kv/deleteInDB.go
index 36d8669..1943c81 100644
--- a/pkg/db/kv/deleteInDB.go
+++ b/pkg/db/kv/deleteInDB.go
@@ -1,7 +1,6 @@
 package kv
 
 import (
-	"fmt"
 	"log"
 
 	"github.com/dgraph-io/badger/v4"
@@ -29,7 +28,6 @@ func DeleteInDB(db *badger.DB, key string) error {
 			key := item.Key()
 
 			k := append([]byte{}, key...)
-			fmt.Println(string(k))
 			if err := deleteKey(db, string(k)); err != nil {
 				return err
 			}