diff --git a/source/dnode/mgmt/impl/test/util/dndTestDeploy.cpp b/source/dnode/mgmt/impl/test/sut/deploy.cpp
similarity index 98%
rename from source/dnode/mgmt/impl/test/util/dndTestDeploy.cpp
rename to source/dnode/mgmt/impl/test/sut/deploy.cpp
index 4b4f0fa763..132ce54ec6 100644
--- a/source/dnode/mgmt/impl/test/util/dndTestDeploy.cpp
+++ b/source/dnode/mgmt/impl/test/sut/deploy.cpp
@@ -13,7 +13,7 @@
  * along with this program. If not, see <http://www.gnu.org/licenses/>.
  */
 
-#include "dndTestDeploy.h"
+#include "deploy.h"
 
 void initLog(char *path) {
   mDebugFlag = 207;
@@ -80,7 +80,7 @@ void dropServer(SServer* pServer) {
 void processClientRsp(void* parent, SRpcMsg* pMsg, SEpSet* pEpSet) {
   SClient* pClient = (SClient*)parent;
   pClient->pRsp = pMsg;
-  taosMsleep(100000);
+  //taosMsleep(1000000);
   tsem_post(&pClient->sem);
 }
 
diff --git a/source/dnode/mgmt/impl/test/util/dndTestDeploy.h b/source/dnode/mgmt/impl/test/sut/deploy.h
similarity index 100%
rename from source/dnode/mgmt/impl/test/util/dndTestDeploy.h
rename to source/dnode/mgmt/impl/test/sut/deploy.h
diff --git a/source/dnode/mgmt/impl/test/test01/CMakeLists.txt b/source/dnode/mgmt/impl/test/test01/CMakeLists.txt
index c3037dfdff..5f88e9c116 100644
--- a/source/dnode/mgmt/impl/test/test01/CMakeLists.txt
+++ b/source/dnode/mgmt/impl/test/test01/CMakeLists.txt
@@ -2,8 +2,8 @@ add_executable(dndTest01 "")
 
 target_sources(dndTest01
     PRIVATE
-    "dndTest01.cpp"
-    "../util/dndTestDeploy.cpp"
+    "test01.cpp"
+    "../sut/deploy.cpp"
 )
 
 target_link_libraries(
@@ -18,7 +18,7 @@ target_include_directories(dndTest01
     PUBLIC
     "${CMAKE_SOURCE_DIR}/include/server/dnode/mgmt"
     "${CMAKE_CURRENT_SOURCE_DIR}/../../inc"
-    "${CMAKE_CURRENT_SOURCE_DIR}/../util"
+    "${CMAKE_CURRENT_SOURCE_DIR}/../sut"
 )
 
 enable_testing()
diff --git a/source/dnode/mgmt/impl/test/test01/dndTest01.cpp b/source/dnode/mgmt/impl/test/test01/test01.cpp
similarity index 93%
rename from source/dnode/mgmt/impl/test/test01/dndTest01.cpp
rename to source/dnode/mgmt/impl/test/test01/test01.cpp
index 70f649cc07..6c440074dc 100644
--- a/source/dnode/mgmt/impl/test/test01/dndTest01.cpp
+++ b/source/dnode/mgmt/impl/test/test01/test01.cpp
@@ -13,7 +13,7 @@
  * along with this program. If not, see <http://www.gnu.org/licenses/>.
  */
 
-#include "dndTestDeploy.h"
+#include "deploy.h"
 
 class DndTest01 : public ::testing::Test {
  protected:
@@ -43,16 +43,16 @@ TEST_F(DndTest01, connectMsg) {
 
   sendMsg(pClient, &rpcMsg);
 
-  SConnectRsp* pRsp = (SConnectRsp*)pClient->pRsp;
-  ASSERT(pRsp);
+  SConnectRsp* pRsp = (SConnectRsp*)pClient->pRsp->pCont;
+  ASSERT_NE(pRsp, nullptr);
   pRsp->acctId = htonl(pRsp->acctId);
   pRsp->clusterId = htonl(pRsp->clusterId);
   pRsp->connId = htonl(pRsp->connId);
-  pRsp->epSet.port[0] = htonl(pRsp->epSet.port[0]);
+  pRsp->epSet.port[0] = htons(pRsp->epSet.port[0]);
 
   EXPECT_EQ(pRsp->acctId, 1);
   EXPECT_GT(pRsp->clusterId, 0);
-  EXPECT_GT(pRsp->connId, 1);
+  EXPECT_EQ(pRsp->connId, 1);
   EXPECT_EQ(pRsp->superAuth, 1);
   EXPECT_EQ(pRsp->readAuth, 1);
   EXPECT_EQ(pRsp->writeAuth, 1);
diff --git a/source/dnode/mnode/impl/src/mndMnode.c b/source/dnode/mnode/impl/src/mndMnode.c
index e3464cd327..eabcce04c5 100644
--- a/source/dnode/mnode/impl/src/mndMnode.c
+++ b/source/dnode/mnode/impl/src/mndMnode.c
@@ -137,4 +137,24 @@ bool mndIsMnode(SMnode *pMnode, int32_t dnodeId) {
   return true;
 }
 
-void mndGetMnodeEpSet(SMnode *pMnode, SEpSet *pEpSet) {}
\ No newline at end of file
+void mndGetMnodeEpSet(SMnode *pMnode, SEpSet *pEpSet) {
+  SSdb *pSdb = pMnode->pSdb;
+
+  pEpSet->numOfEps = 0;
+
+  void *pIter = NULL;
+  while (1) {
+    SMnodeObj *pMnodeObj = NULL;
+    pIter = sdbFetch(pSdb, SDB_MNODE, pIter, (void **)&pMnodeObj);
+    if (pIter == NULL) break;
+    if (pMnodeObj->pDnode == NULL) break;
+
+    pEpSet->port[pEpSet->numOfEps] = htons(pMnodeObj->pDnode->port);
+    tstrncpy(pEpSet->fqdn[pEpSet->numOfEps], pMnodeObj->pDnode->fqdn, TSDB_FQDN_LEN);
+    if (pMnodeObj->role == TAOS_SYNC_STATE_LEADER) {
+      pEpSet->inUse = pEpSet->numOfEps;
+    }
+
+    pEpSet->numOfEps++;
+  }
+}
\ No newline at end of file
diff --git a/source/dnode/mnode/impl/src/mndProfile.c b/source/dnode/mnode/impl/src/mndProfile.c
index 2afb5f0665..bdd0ab500a 100644
--- a/source/dnode/mnode/impl/src/mndProfile.c
+++ b/source/dnode/mnode/impl/src/mndProfile.c
@@ -130,6 +130,7 @@ static SConnObj *mndCreateConn(SMnode *pMnode, char *user, uint32_t ip, uint16_t
 static void mndFreeConn(SConnObj *pConn) {
   tfree(pConn->pQueries);
   tfree(pConn->pStreams);
+  tfree(pConn);
   mDebug("conn:%d, is destroyed", pConn->connId);
 }
 
diff --git a/source/dnode/mnode/impl/src/mndUser.c b/source/dnode/mnode/impl/src/mndUser.c
index f59ef8f8e3..a3dd255577 100644
--- a/source/dnode/mnode/impl/src/mndUser.c
+++ b/source/dnode/mnode/impl/src/mndUser.c
@@ -59,6 +59,8 @@ static int32_t mndCreateDefaultUser(SMnode *pMnode, char *acct, char *user, char
   taosEncryptPass((uint8_t *)pass, strlen(pass), userObj.pass);
   userObj.createdTime = taosGetTimestampMs();
   userObj.updateTime = userObj.createdTime;
+  userObj.readAuth = 1;
+  userObj.writeAuth = 1;
 
   if (strcmp(user, TSDB_DEFAULT_USER) == 0) {
     userObj.superAuth = 1;
@@ -95,6 +97,8 @@ static SSdbRaw *mndUserActionEncode(SUserObj *pUser) {
   SDB_SET_INT64(pRaw, dataPos, pUser->createdTime)
   SDB_SET_INT64(pRaw, dataPos, pUser->updateTime)
   SDB_SET_INT8(pRaw, dataPos, pUser->superAuth)
+  SDB_SET_INT8(pRaw, dataPos, pUser->readAuth)
+  SDB_SET_INT8(pRaw, dataPos, pUser->writeAuth)
   SDB_SET_DATALEN(pRaw, dataPos);
 
   return pRaw;
@@ -121,6 +125,8 @@ static SSdbRow *mndUserActionDecode(SSdbRaw *pRaw) {
   SDB_GET_INT64(pRaw, pRow, dataPos, &pUser->createdTime)
   SDB_GET_INT64(pRaw, pRow, dataPos, &pUser->updateTime)
   SDB_GET_INT8(pRaw, pRow, dataPos, &pUser->superAuth)
+  SDB_GET_INT8(pRaw, pRow, dataPos, &pUser->readAuth)
+  SDB_GET_INT8(pRaw, pRow, dataPos, &pUser->writeAuth)
 
   return pRow;
 }
@@ -164,6 +170,8 @@ static int32_t mndUserActionUpdate(SSdb *pSdb, SUserObj *pSrcUser, SUserObj *pDs
   pSrcUser->createdTime = pDstUser->createdTime;
   pSrcUser->updateTime = pDstUser->updateTime;
   pSrcUser->superAuth = pDstUser->superAuth;
+  pSrcUser->readAuth = pDstUser->readAuth;
+  pSrcUser->writeAuth = pDstUser->writeAuth;
   return 0;
 }
 
@@ -185,6 +193,8 @@ static int32_t mndCreateUser(SMnode *pMnode, char *acct, char *user, char *pass,
   userObj.createdTime = taosGetTimestampMs();
   userObj.updateTime = userObj.createdTime;
   userObj.superAuth = 0;
+  userObj.readAuth = 1;
+  userObj.writeAuth = 1;
 
   STrans *pTrans = mndTransCreate(pMnode, TRN_POLICY_ROLLBACK, pMsg->rpcMsg.handle);
   if (pTrans == NULL) return -1;