diff --git a/server/http_api.go b/server/http_api.go
index 48dff70..2ef7175 100644
--- a/server/http_api.go
+++ b/server/http_api.go
@@ -29,8 +29,6 @@ const (
 )
 
 func (h *houstonHandler) GetAgents(w http.ResponseWriter, r *http.Request) {
-	logger.Println("GetAgents")
-
 	enc := json.NewEncoder(w)
 	allHosts := h.Operation().Hosts()
 	enc.Encode(allHosts)
@@ -47,8 +45,6 @@ func readTagsFromFile(paths ...string) string {
 }
 
 func (h *houstonHandler) GetDeploySources(w http.ResponseWriter, r *http.Request) {
-	logger.Println("GetDeploySources")
-
 	files, err := os.ReadDir(h.deployPath)
 	if err != nil {
 		logger.Println(err)
@@ -123,8 +119,6 @@ func (h *houstonHandler) UploadDeploySource(w http.ResponseWriter, r *http.Reque
 	name := r.FormValue("name")
 	ext := path.Ext(header.Filename)
 
-	logger.Println("UploadDeploySource :", name, version)
-
 	var filename string
 
 	if version == "config" {
@@ -161,7 +155,6 @@ func (h *houstonHandler) DeleteDeploySource(w http.ResponseWriter, r *http.Reque
 	version := r.FormValue("version")
 	name := r.FormValue("name")
 
-	logger.Println("DeleteDeploySource :", name, version)
 	if len(version) == 0 || len(name) == 0 {
 		w.WriteHeader(http.StatusBadRequest)
 		return
@@ -169,7 +162,6 @@ func (h *houstonHandler) DeleteDeploySource(w http.ResponseWriter, r *http.Reque
 
 	// deploys 폴더는 파일시스템 서비스이므로 다운로드 가능
 	targetpath := path.Join(h.deployPath, name, version)
-	logger.Println("DeleteDeploySource :", name, version, targetpath)
 
 	if err := os.RemoveAll(targetpath); err != nil {
 		logger.Println("deleteDeploySource failed :", err)
@@ -179,7 +171,6 @@ func (h *houstonHandler) DeleteDeploySource(w http.ResponseWriter, r *http.Reque
 }
 
 func (h *houstonHandler) findLastestConfigFile(name string) (string, error) {
-	logger.Println("findLastestConfigFile :", name)
 	configFiles, err := os.ReadDir(path.Join(h.deployPath, name, "config"))
 	if err != nil {
 		if errors.Is(err, fs.ErrNotExist) {
@@ -210,12 +201,9 @@ func (h *houstonHandler) findLastestConfigFile(name string) (string, error) {
 	}
 
 	if cf != nil {
-		logger.Println("findLastestConfigFile cf found :", cf.Name())
 		return path.Join(sub_folder_name_deploys, name, "config", cf.Name()), nil
 	}
 
-	logger.Println("findLastestConfigFile cf NOT found")
-
 	return "", nil
 }
 
@@ -230,8 +218,6 @@ func (h *houstonHandler) Deploy(w http.ResponseWriter, r *http.Request) {
 	version := r.FormValue("version")
 	traws := r.FormValue("targets")
 
-	logger.Println("Deploy :", name, version, traws)
-
 	var targets []string
 	if len(traws) > 0 {
 		if err := json.Unmarshal([]byte(traws), &targets); err != nil {
@@ -308,8 +294,6 @@ func (h *houstonHandler) Undeploy(w http.ResponseWriter, r *http.Request) {
 	version := r.FormValue("version")
 	traws := r.FormValue("targets")
 
-	logger.Println("Undeploy :", name, version, traws)
-
 	var targets []string
 	if len(traws) > 0 {
 		if err := json.Unmarshal([]byte(traws), &targets); err != nil {
@@ -346,8 +330,6 @@ func (h *houstonHandler) StartProcess(w http.ResponseWriter, r *http.Request) {
 	argsline := r.FormValue("args")
 	traws := r.FormValue("targets")
 
-	logger.Println("StartProcess :", name, version, argsline, traws)
-
 	var targets []string
 	if len(traws) > 0 {
 		if err := json.Unmarshal([]byte(traws), &targets); err != nil {
@@ -400,8 +382,6 @@ func (h *houstonHandler) StopProcess(w http.ResponseWriter, r *http.Request) {
 	//     <input type="submit" value="업로드">
 	//   </form>
 	name := r.FormValue("name")
-	logger.Println("StopProcess :", name)
-
 	if len(name) == 0 {
 		w.WriteHeader(http.StatusBadRequest)
 		return
@@ -446,7 +426,6 @@ func (h *houstonHandler) RestartProcess(w http.ResponseWriter, r *http.Request)
 	pidstr := r.FormValue("pid")
 	target := r.FormValue("target")
 	name := r.FormValue("name")
-	logger.Println("RestartProcess :", name, pidstr, target)
 
 	if len(target) == 0 || len(pidstr) == 0 || len(name) == 0 {
 		w.WriteHeader(http.StatusBadRequest)
@@ -492,8 +471,6 @@ func (h *houstonHandler) UploadLogs(w http.ResponseWriter, r *http.Request) {
 	//     <input type="submit" value="업로드">
 	//   </form>
 	name := r.FormValue("name")
-	logger.Println("UploadLogs :", name)
-
 	if len(name) == 0 {
 		w.WriteHeader(http.StatusBadRequest)
 		return
@@ -527,8 +504,6 @@ func (h *houstonHandler) GetLogFileLinks(w http.ResponseWriter, r *http.Request)
 	//   </form>
 	name := r.FormValue("name")
 	version := r.FormValue("version")
-	logger.Println("GetLogFileLinks :", name, version)
-
 	if len(name) == 0 || len(version) == 0 {
 		w.WriteHeader(http.StatusBadRequest)
 		return