diff --git a/source/dnode/mgmt/CMakeLists.txt b/source/dnode/mgmt/CMakeLists.txt
index 35ea166983..81c434eb27 100644
--- a/source/dnode/mgmt/CMakeLists.txt
+++ b/source/dnode/mgmt/CMakeLists.txt
@@ -1,12 +1,10 @@
-aux_source_directory(src DNODE_SRC)
-aux_source_directory(dnode/src DNODE_SRC)
-aux_source_directory(qnode/src DNODE_SRC)
-aux_source_directory(bnode/src DNODE_SRC)
-aux_source_directory(snode/src DNODE_SRC)
-aux_source_directory(vnode/src DNODE_SRC)
-aux_source_directory(mnode/src DNODE_SRC)
-aux_source_directory(container/src DNODE_SRC)
-
+aux_source_directory(dm/src DNODE_SRC)
+aux_source_directory(qm/src DNODE_SRC)
+aux_source_directory(bm/src DNODE_SRC)
+aux_source_directory(sm/src DNODE_SRC)
+aux_source_directory(vm/src DNODE_SRC)
+aux_source_directory(mm/src DNODE_SRC)
+aux_source_directory(main/src DNODE_SRC)
 add_library(dnode STATIC ${DNODE_SRC})
 target_link_libraries(
     dnode cjson mnode vnode qnode snode bnode wal sync taos tfs monitor
@@ -14,16 +12,22 @@ target_link_libraries(
 target_include_directories(
     dnode
     PUBLIC "${CMAKE_SOURCE_DIR}/include/dnode/mgmt"
-    PRIVATE "${CMAKE_CURRENT_SOURCE_DIR}/dnode/inc"
-    PRIVATE "${CMAKE_CURRENT_SOURCE_DIR}/qnode/inc"
-    PRIVATE "${CMAKE_CURRENT_SOURCE_DIR}/bnode/inc"
-    PRIVATE "${CMAKE_CURRENT_SOURCE_DIR}/snode/inc"
-    PRIVATE "${CMAKE_CURRENT_SOURCE_DIR}/vnode/inc"
-    PRIVATE "${CMAKE_CURRENT_SOURCE_DIR}/mnode/inc"
-    PRIVATE "${CMAKE_CURRENT_SOURCE_DIR}/container/inc"
+    PRIVATE "${CMAKE_CURRENT_SOURCE_DIR}/dm/inc"
+    PRIVATE "${CMAKE_CURRENT_SOURCE_DIR}/qm/inc"
+    PRIVATE "${CMAKE_CURRENT_SOURCE_DIR}/bm/inc"
+    PRIVATE "${CMAKE_CURRENT_SOURCE_DIR}/sm/inc"
+    PRIVATE "${CMAKE_CURRENT_SOURCE_DIR}/vm/inc"
+    PRIVATE "${CMAKE_CURRENT_SOURCE_DIR}/mm/inc"
+    PRIVATE "${CMAKE_CURRENT_SOURCE_DIR}/main/inc"
 )
 
-add_subdirectory(main)
+aux_source_directory(main/exe EXEC_SRC)
+add_executable(taosd ${EXEC_SRC})
+target_include_directories(
+    taosd
+    PRIVATE "${CMAKE_CURRENT_SOURCE_DIR}/main/inc"
+)
+target_link_libraries(taosd dnode)
 
 if(${BUILD_TEST})
     add_subdirectory(test)
diff --git a/source/dnode/mgmt/bnode/inc/bm.h b/source/dnode/mgmt/bm/inc/bm.h
similarity index 100%
rename from source/dnode/mgmt/bnode/inc/bm.h
rename to source/dnode/mgmt/bm/inc/bm.h
diff --git a/source/dnode/mgmt/bnode/inc/bmInt.h b/source/dnode/mgmt/bm/inc/bmInt.h
similarity index 100%
rename from source/dnode/mgmt/bnode/inc/bmInt.h
rename to source/dnode/mgmt/bm/inc/bmInt.h
diff --git a/source/dnode/mgmt/bnode/src/bmInt.c b/source/dnode/mgmt/bm/src/bmInt.c
similarity index 100%
rename from source/dnode/mgmt/bnode/src/bmInt.c
rename to source/dnode/mgmt/bm/src/bmInt.c
diff --git a/source/dnode/mgmt/bnode/src/bmMsg.c b/source/dnode/mgmt/bm/src/bmMsg.c
similarity index 100%
rename from source/dnode/mgmt/bnode/src/bmMsg.c
rename to source/dnode/mgmt/bm/src/bmMsg.c
diff --git a/source/dnode/mgmt/bnode/src/bmWorker.c b/source/dnode/mgmt/bm/src/bmWorker.c
similarity index 100%
rename from source/dnode/mgmt/bnode/src/bmWorker.c
rename to source/dnode/mgmt/bm/src/bmWorker.c
diff --git a/source/dnode/mgmt/dnode/inc/dm.h b/source/dnode/mgmt/dm/inc/dm.h
similarity index 100%
rename from source/dnode/mgmt/dnode/inc/dm.h
rename to source/dnode/mgmt/dm/inc/dm.h
diff --git a/source/dnode/mgmt/dnode/inc/dmInt.h b/source/dnode/mgmt/dm/inc/dmInt.h
similarity index 100%
rename from source/dnode/mgmt/dnode/inc/dmInt.h
rename to source/dnode/mgmt/dm/inc/dmInt.h
diff --git a/source/dnode/mgmt/dnode/src/dmFile.c b/source/dnode/mgmt/dm/src/dmFile.c
similarity index 100%
rename from source/dnode/mgmt/dnode/src/dmFile.c
rename to source/dnode/mgmt/dm/src/dmFile.c
diff --git a/source/dnode/mgmt/dnode/src/dmInt.c b/source/dnode/mgmt/dm/src/dmInt.c
similarity index 100%
rename from source/dnode/mgmt/dnode/src/dmInt.c
rename to source/dnode/mgmt/dm/src/dmInt.c
diff --git a/source/dnode/mgmt/dnode/src/dmMsg.c b/source/dnode/mgmt/dm/src/dmMsg.c
similarity index 100%
rename from source/dnode/mgmt/dnode/src/dmMsg.c
rename to source/dnode/mgmt/dm/src/dmMsg.c
diff --git a/source/dnode/mgmt/dnode/src/dmWorker.c b/source/dnode/mgmt/dm/src/dmWorker.c
similarity index 100%
rename from source/dnode/mgmt/dnode/src/dmWorker.c
rename to source/dnode/mgmt/dm/src/dmWorker.c
diff --git a/source/dnode/mgmt/main/CMakeLists.txt b/source/dnode/mgmt/main/CMakeLists.txt
deleted file mode 100644
index baa486b91f..0000000000
--- a/source/dnode/mgmt/main/CMakeLists.txt
+++ /dev/null
@@ -1,9 +0,0 @@
-aux_source_directory(src EXEC_SRC)
-add_executable(taosd ${EXEC_SRC})
-
-target_include_directories(
-    taosd
-    PRIVATE "${CMAKE_CURRENT_SOURCE_DIR}/inc"
-)
-
-target_link_libraries(taosd dnode)
diff --git a/source/dnode/mgmt/main/src/dndMain.c b/source/dnode/mgmt/main/exe/dndMain.c
similarity index 64%
rename from source/dnode/mgmt/main/src/dndMain.c
rename to source/dnode/mgmt/main/exe/dndMain.c
index 3aff3446da..53e27d187d 100644
--- a/source/dnode/mgmt/main/src/dndMain.c
+++ b/source/dnode/mgmt/main/exe/dndMain.c
@@ -14,7 +14,8 @@
  */
 
 #define _DEFAULT_SOURCE
-#include "dndMain.h"
+#include "dnd.h"
+#include "tconfig.h"
 
 static struct {
   bool    dumpConfig;
@@ -42,7 +43,7 @@ static void dndSetSignalHandle() {
   taosSetSignal(SIGBREAK, dndSigintHandle);
 }
 
-static int32_t dndParseOption(int32_t argc, char const *argv[]) {
+static int32_t dndParseArgs(int32_t argc, char const *argv[]) {
   for (int32_t i = 1; i < argc; ++i) {
     if (strcmp(argv[i], "-c") == 0) {
       if (i < argc - 1) {
@@ -55,10 +56,14 @@ static int32_t dndParseOption(int32_t argc, char const *argv[]) {
         printf("'-c' requires a parameter, default is %s\n", configDir);
         return -1;
       }
-    } else if (strcmp(argv[i], "-C") == 0) {
-      global.dumpConfig = true;
+    } else if (strcmp(argv[i], "-a") == 0) {
+      tstrncpy(global.apolloUrl, argv[++i], PATH_MAX);
+    } else if (strcmp(argv[i], "-e") == 0) {
+      tstrncpy(global.envFile, argv[++i], PATH_MAX);
     } else if (strcmp(argv[i], "-k") == 0) {
       global.generateGrant = true;
+    } else if (strcmp(argv[i], "-C") == 0) {
+      global.dumpConfig = true;
     } else if (strcmp(argv[i], "-V") == 0) {
       global.printVersion = true;
     } else {
@@ -68,9 +73,45 @@ static int32_t dndParseOption(int32_t argc, char const *argv[]) {
   return 0;
 }
 
+static void dndGenerateGrant() {
+  // grantParseParameter();
+}
+
+static void dndPrintVersion() {
+#ifdef TD_ENTERPRISE
+  char *releaseName = "enterprise";
+#else
+  char *releaseName = "community";
+#endif
+  printf("%s version: %s compatible_version: %s\n", releaseName, version, compatible_version);
+  printf("gitinfo: %s\n", gitinfo);
+  printf("buildInfo: %s\n", buildinfo);
+}
+
+static void dndDumpCfg() {
+  SConfig *pCfg = taosGetCfg();
+  cfgDumpCfg(pCfg, 0, 1);
+}
+
+SDnodeOpt dndGetOpt() {
+  SConfig  *pCfg = taosGetCfg();
+  SDnodeOpt option = {0};
+
+  option.numOfSupportVnodes = cfgGetItem(pCfg, "supportVnodes")->i32;
+  tstrncpy(option.dataDir, tsDataDir, sizeof(option.dataDir));
+  tstrncpy(option.firstEp, tsFirst, sizeof(option.firstEp));
+  tstrncpy(option.secondEp, tsSecond, sizeof(option.firstEp));
+  option.serverPort = tsServerPort;
+  tstrncpy(option.localFqdn, tsLocalFqdn, sizeof(option.localFqdn));
+  snprintf(option.localEp, sizeof(option.localEp), "%s:%u", option.localFqdn, option.serverPort);
+  option.pDisks = tsDiskCfg;
+  option.numOfDisks = tsDiskCfgNum;
+  return option;
+}
+
 static int32_t dndRunDnode() {
   if (dndInit() != 0) {
-    dInfo("failed to initialize dnode environment since %s", terrstr());
+    dError("failed to initialize environment since %s", terrstr());
     return -1;
   }
 
@@ -99,11 +140,12 @@ static int32_t dndRunDnode() {
 
 int main(int argc, char const *argv[]) {
   if (!taosCheckSystemIsSmallEnd()) {
-    dError("failed to start TDengine since on non-small-end machines");
+    printf("failed to start since on non-small-end machines\n");
     return -1;
   }
 
-  if (dndParseOption(argc, argv) != 0) {
+  if (dndParseArgs(argc, argv) != 0) {
+    printf("failed to start since parse args error\n");
     return -1;
   }
 
@@ -118,12 +160,12 @@ int main(int argc, char const *argv[]) {
   }
 
   if (taosCreateLog("taosdlog", 1, configDir, global.envFile, global.apolloUrl, NULL, 0) != 0) {
-    dError("failed to start TDengine since read log config error");
+    printf("failed to start since read log config error\n");
     return -1;
   }
 
   if (taosInitCfg(configDir, global.envFile, global.apolloUrl, NULL, 0) != 0) {
-    dError("failed to start TDengine since read config error");
+    dError("failed to start since read config error");
     return -1;
   }
 
diff --git a/source/dnode/mgmt/container/inc/dnd.h b/source/dnode/mgmt/main/inc/dnd.h
similarity index 100%
rename from source/dnode/mgmt/container/inc/dnd.h
rename to source/dnode/mgmt/main/inc/dnd.h
diff --git a/source/dnode/mgmt/container/inc/dndInt.h b/source/dnode/mgmt/main/inc/dndInt.h
similarity index 100%
rename from source/dnode/mgmt/container/inc/dndInt.h
rename to source/dnode/mgmt/main/inc/dndInt.h
diff --git a/source/dnode/mgmt/main/inc/dndMain.h b/source/dnode/mgmt/main/inc/dndMain.h
deleted file mode 100644
index 1958d628a0..0000000000
--- a/source/dnode/mgmt/main/inc/dndMain.h
+++ /dev/null
@@ -1,48 +0,0 @@
-
-/*
- * Copyright (c) 2019 TAOS Data, Inc. <jhtao@taosdata.com>
- *
- * This program is free software: you can use, redistribute, and/or modify
- * it under the terms of the GNU Affero General Public License, version 3
- * or later ("AGPL"), as published by the Free Software Foundation.
- *
- * This program is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
- */
-
-#ifndef _TD_DND_MAIN_H_
-#define _TD_DND_MAIN_H_
-
-#include "dnode.h"
-
-#include "taoserror.h"
-#include "tconfig.h"
-#include "tglobal.h"
-#include "tlog.h"
-#include "version.h"
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-#define dFatal(...) { if (dDebugFlag & DEBUG_FATAL) { taosPrintLog("DND FATAL ", DEBUG_FATAL, 255, __VA_ARGS__); }}
-#define dError(...) { if (dDebugFlag & DEBUG_ERROR) { taosPrintLog("DND ERROR ", DEBUG_ERROR, 255, __VA_ARGS__); }}
-#define dWarn(...)  { if (dDebugFlag & DEBUG_WARN)  { taosPrintLog("DND WARN ", DEBUG_WARN, 255, __VA_ARGS__); }}
-#define dInfo(...)  { if (dDebugFlag & DEBUG_INFO)  { taosPrintLog("DND ", DEBUG_INFO, 255, __VA_ARGS__); }}
-#define dDebug(...) { if (dDebugFlag & DEBUG_DEBUG) { taosPrintLog("DND ", DEBUG_DEBUG, dDebugFlag, __VA_ARGS__); }}
-#define dTrace(...) { if (dDebugFlag & DEBUG_TRACE) { taosPrintLog("DND ", DEBUG_TRACE, dDebugFlag, __VA_ARGS__); }}
-
-void      dndDumpCfg();
-void      dndPrintVersion();
-void      dndGenerateGrant();
-SDnodeOpt dndGetOpt();
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif /*_TD_DND_MAIN_H_*/
diff --git a/source/dnode/mgmt/container/src/dndExec.c b/source/dnode/mgmt/main/src/dndExec.c
similarity index 100%
rename from source/dnode/mgmt/container/src/dndExec.c
rename to source/dnode/mgmt/main/src/dndExec.c
diff --git a/source/dnode/mgmt/container/src/dndFile.c b/source/dnode/mgmt/main/src/dndFile.c
similarity index 100%
rename from source/dnode/mgmt/container/src/dndFile.c
rename to source/dnode/mgmt/main/src/dndFile.c
diff --git a/source/dnode/mgmt/container/src/dndInt.c b/source/dnode/mgmt/main/src/dndInt.c
similarity index 100%
rename from source/dnode/mgmt/container/src/dndInt.c
rename to source/dnode/mgmt/main/src/dndInt.c
diff --git a/source/dnode/mgmt/container/src/dndMonitor.c b/source/dnode/mgmt/main/src/dndMonitor.c
similarity index 100%
rename from source/dnode/mgmt/container/src/dndMonitor.c
rename to source/dnode/mgmt/main/src/dndMonitor.c
diff --git a/source/dnode/mgmt/container/src/dndMsg.c b/source/dnode/mgmt/main/src/dndMsg.c
similarity index 100%
rename from source/dnode/mgmt/container/src/dndMsg.c
rename to source/dnode/mgmt/main/src/dndMsg.c
diff --git a/source/dnode/mgmt/container/src/dndObj.c b/source/dnode/mgmt/main/src/dndObj.c
similarity index 100%
rename from source/dnode/mgmt/container/src/dndObj.c
rename to source/dnode/mgmt/main/src/dndObj.c
diff --git a/source/dnode/mgmt/container/src/dndTransport.c b/source/dnode/mgmt/main/src/dndTransport.c
similarity index 100%
rename from source/dnode/mgmt/container/src/dndTransport.c
rename to source/dnode/mgmt/main/src/dndTransport.c
diff --git a/source/dnode/mgmt/main/src/dndUtil.c b/source/dnode/mgmt/main/src/dndUtil.c
deleted file mode 100644
index e07ef68c77..0000000000
--- a/source/dnode/mgmt/main/src/dndUtil.c
+++ /dev/null
@@ -1,55 +0,0 @@
-/*
- * Copyright (c) 2019 TAOS Data, Inc. <jhtao@taosdata.com>
- *
- * This program is free software: you can use, redistribute, and/or modify
- * it under the terms of the GNU Affero General Public License, version 3
- * or later ("AGPL"), as published by the Free Software Foundation.
- *
- * This program is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
- */
-
-#define _DEFAULT_SOURCE
-#include "dndMain.h"
-
-void dndGenerateGrant() {
-#if 0
-  grantParseParameter();
-#endif
-}
-
-void dndPrintVersion() {
-#ifdef TD_ENTERPRISE
-  char *releaseName = "enterprise";
-#else
-  char *releaseName = "community";
-#endif
-  printf("%s version: %s compatible_version: %s\n", releaseName, version, compatible_version);
-  printf("gitinfo: %s\n", gitinfo);
-  printf("builuInfo: %s\n", buildinfo);
-}
-
-void dndDumpCfg() {
-  SConfig *pCfg = taosGetCfg();
-  cfgDumpCfg(pCfg, 0, 1);
-}
-
-SDnodeOpt dndGetOpt() {
-  SConfig  *pCfg = taosGetCfg();
-  SDnodeOpt option = {0};
-
-  option.numOfSupportVnodes = cfgGetItem(pCfg, "supportVnodes")->i32;
-  tstrncpy(option.dataDir, tsDataDir, sizeof(option.dataDir));
-  tstrncpy(option.firstEp, tsFirst, sizeof(option.firstEp));
-  tstrncpy(option.secondEp, tsSecond, sizeof(option.firstEp));
-  option.serverPort = tsServerPort;
-  tstrncpy(option.localFqdn, tsLocalFqdn, sizeof(option.localFqdn));
-  snprintf(option.localEp, sizeof(option.localEp), "%s:%u", option.localFqdn, option.serverPort);
-  option.pDisks = tsDiskCfg;
-  option.numOfDisks = tsDiskCfgNum;
-  return option;
-}
diff --git a/source/dnode/mgmt/mnode/inc/mm.h b/source/dnode/mgmt/mm/inc/mm.h
similarity index 100%
rename from source/dnode/mgmt/mnode/inc/mm.h
rename to source/dnode/mgmt/mm/inc/mm.h
diff --git a/source/dnode/mgmt/mnode/inc/mmInt.h b/source/dnode/mgmt/mm/inc/mmInt.h
similarity index 100%
rename from source/dnode/mgmt/mnode/inc/mmInt.h
rename to source/dnode/mgmt/mm/inc/mmInt.h
diff --git a/source/dnode/mgmt/mnode/src/mmFile.c b/source/dnode/mgmt/mm/src/mmFile.c
similarity index 100%
rename from source/dnode/mgmt/mnode/src/mmFile.c
rename to source/dnode/mgmt/mm/src/mmFile.c
diff --git a/source/dnode/mgmt/mnode/src/mmInt.c b/source/dnode/mgmt/mm/src/mmInt.c
similarity index 100%
rename from source/dnode/mgmt/mnode/src/mmInt.c
rename to source/dnode/mgmt/mm/src/mmInt.c
diff --git a/source/dnode/mgmt/mnode/src/mmMsg.c b/source/dnode/mgmt/mm/src/mmMsg.c
similarity index 100%
rename from source/dnode/mgmt/mnode/src/mmMsg.c
rename to source/dnode/mgmt/mm/src/mmMsg.c
diff --git a/source/dnode/mgmt/mnode/src/mmWorker.c b/source/dnode/mgmt/mm/src/mmWorker.c
similarity index 100%
rename from source/dnode/mgmt/mnode/src/mmWorker.c
rename to source/dnode/mgmt/mm/src/mmWorker.c
diff --git a/source/dnode/mgmt/qnode/inc/qm.h b/source/dnode/mgmt/qm/inc/qm.h
similarity index 100%
rename from source/dnode/mgmt/qnode/inc/qm.h
rename to source/dnode/mgmt/qm/inc/qm.h
diff --git a/source/dnode/mgmt/qnode/inc/qmInt.h b/source/dnode/mgmt/qm/inc/qmInt.h
similarity index 100%
rename from source/dnode/mgmt/qnode/inc/qmInt.h
rename to source/dnode/mgmt/qm/inc/qmInt.h
diff --git a/source/dnode/mgmt/qnode/src/qmInt.c b/source/dnode/mgmt/qm/src/qmInt.c
similarity index 100%
rename from source/dnode/mgmt/qnode/src/qmInt.c
rename to source/dnode/mgmt/qm/src/qmInt.c
diff --git a/source/dnode/mgmt/qnode/src/qmMsg.c b/source/dnode/mgmt/qm/src/qmMsg.c
similarity index 100%
rename from source/dnode/mgmt/qnode/src/qmMsg.c
rename to source/dnode/mgmt/qm/src/qmMsg.c
diff --git a/source/dnode/mgmt/qnode/src/qmWorker.c b/source/dnode/mgmt/qm/src/qmWorker.c
similarity index 100%
rename from source/dnode/mgmt/qnode/src/qmWorker.c
rename to source/dnode/mgmt/qm/src/qmWorker.c
diff --git a/source/dnode/mgmt/snode/inc/sm.h b/source/dnode/mgmt/sm/inc/sm.h
similarity index 100%
rename from source/dnode/mgmt/snode/inc/sm.h
rename to source/dnode/mgmt/sm/inc/sm.h
diff --git a/source/dnode/mgmt/snode/inc/smInt.h b/source/dnode/mgmt/sm/inc/smInt.h
similarity index 100%
rename from source/dnode/mgmt/snode/inc/smInt.h
rename to source/dnode/mgmt/sm/inc/smInt.h
diff --git a/source/dnode/mgmt/snode/src/smInt.c b/source/dnode/mgmt/sm/src/smInt.c
similarity index 100%
rename from source/dnode/mgmt/snode/src/smInt.c
rename to source/dnode/mgmt/sm/src/smInt.c
diff --git a/source/dnode/mgmt/snode/src/smMsg.c b/source/dnode/mgmt/sm/src/smMsg.c
similarity index 100%
rename from source/dnode/mgmt/snode/src/smMsg.c
rename to source/dnode/mgmt/sm/src/smMsg.c
diff --git a/source/dnode/mgmt/snode/src/smWorker.c b/source/dnode/mgmt/sm/src/smWorker.c
similarity index 100%
rename from source/dnode/mgmt/snode/src/smWorker.c
rename to source/dnode/mgmt/sm/src/smWorker.c
diff --git a/source/dnode/mgmt/vnode/inc/vm.h b/source/dnode/mgmt/vm/inc/vm.h
similarity index 100%
rename from source/dnode/mgmt/vnode/inc/vm.h
rename to source/dnode/mgmt/vm/inc/vm.h
diff --git a/source/dnode/mgmt/vnode/inc/vmInt.h b/source/dnode/mgmt/vm/inc/vmInt.h
similarity index 100%
rename from source/dnode/mgmt/vnode/inc/vmInt.h
rename to source/dnode/mgmt/vm/inc/vmInt.h
diff --git a/source/dnode/mgmt/vnode/src/vmFile.c b/source/dnode/mgmt/vm/src/vmFile.c
similarity index 100%
rename from source/dnode/mgmt/vnode/src/vmFile.c
rename to source/dnode/mgmt/vm/src/vmFile.c
diff --git a/source/dnode/mgmt/vnode/src/vmInt.c b/source/dnode/mgmt/vm/src/vmInt.c
similarity index 100%
rename from source/dnode/mgmt/vnode/src/vmInt.c
rename to source/dnode/mgmt/vm/src/vmInt.c
diff --git a/source/dnode/mgmt/vnode/src/vmMsg.c b/source/dnode/mgmt/vm/src/vmMsg.c
similarity index 100%
rename from source/dnode/mgmt/vnode/src/vmMsg.c
rename to source/dnode/mgmt/vm/src/vmMsg.c
diff --git a/source/dnode/mgmt/vnode/src/vmWorker.c b/source/dnode/mgmt/vm/src/vmWorker.c
similarity index 100%
rename from source/dnode/mgmt/vnode/src/vmWorker.c
rename to source/dnode/mgmt/vm/src/vmWorker.c
diff --git a/tests/script/sh/exec.sh b/tests/script/sh/exec.sh
index 8d7dba2de2..1a9a6a2c52 100755
--- a/tests/script/sh/exec.sh
+++ b/tests/script/sh/exec.sh
@@ -74,7 +74,7 @@ BUILD_DIR=$TAOS_DIR/$BIN_DIR
 
 SIM_DIR=$TAOS_DIR/sim
 NODE_DIR=$SIM_DIR/$NODE_NAME
-EXE_DIR=$BUILD_DIR/source/dnode/mgmt/main
+EXE_DIR=$BUILD_DIR/source/dnode/mgmt
 CFG_DIR=$NODE_DIR/cfg
 LOG_DIR=$NODE_DIR/log
 DATA_DIR=$NODE_DIR/data