diff --git a/octopus-outside/main.go b/octopus-outside/main.go
index d09ca66..27e9376 100644
--- a/octopus-outside/main.go
+++ b/octopus-outside/main.go
@@ -422,6 +422,7 @@ func main() {
 	option = append(option, fmt.Sprintf("--setenv=GATEWAY_ADDR=%s", gw.String()))
 	option = append(option, fmt.Sprintf("--machine=%s", nodeName))
 	option = append(option, fmt.Sprintf("--directory=%s", filepath.Join(nodePath, "merge")))
+        option = append(option, "--keep-unit", "--register=no", "--settings=override")
 
 	for _, mountPoint := range config.MoundPoint {
 		if mountOption, err := mountPoint.Option(nodePath); err != nil {