Merge pull request #14212 from taosdata/fix/mnode

fix: no redirect resp

source/dnode/mgmt/node_util/src/dmFile.c

@@ -133,10 +133,10 @@ TdFilePtr dmCheckRunning(const char *dataDir) {
     ret = taosLockFile(pFile);
     if (ret == 0) break;
     terrno = TAOS_SYSTEM_ERROR(errno);
-    taosMsleep(100);
+    taosMsleep(1000);
     retryTimes++;
     dError("failed to lock file:%s since %s, retryTimes:%d", filepath, terrstr(), retryTimes);
-  } while (retryTimes < 120);
+  } while (retryTimes < 12);
 
   if (ret < 0) {
     terrno = TAOS_SYSTEM_ERROR(errno);

source/dnode/mnode/impl/inc/mndAuth.h

@@ -23,13 +23,15 @@ extern "C" {
 #endif
 
 typedef enum {
-  MND_OPER_CREATE_USER = 1,
+  MND_OPER_CONNECT = 1,
+  MND_OPER_CREATE_USER,
   MND_OPER_DROP_USER,
   MND_OPER_ALTER_USER,
   MND_OPER_CREATE_BNODE,
   MND_OPER_DROP_BNODE,
   MND_OPER_CREATE_DNODE,
   MND_OPER_DROP_DNODE,
+  MND_OPER_CONFIG_DNODE,
   MND_OPER_CREATE_MNODE,
   MND_OPER_DROP_MNODE,
   MND_OPER_CREATE_QNODE,
@@ -37,6 +39,7 @@ typedef enum {
   MND_OPER_CREATE_SNODE,
   MND_OPER_DROP_SNODE,
   MND_OPER_REDISTRIBUTE_VGROUP,
+  MND_OPER_MERGE_VGROUP,
   MND_OPER_SPLIT_VGROUP,
   MND_OPER_BALANCE_VGROUP,
   MND_OPER_CREATE_FUNC,

source/dnode/mnode/impl/src/mndAuth.c

@@ -93,8 +93,13 @@ int32_t mndCheckOperAuth(SMnode *pMnode, const char *user, EOperType operType) {
     goto _OVER;
   }
 
-  terrno = TSDB_CODE_MND_NO_RIGHTS;
+  switch (operType) {
-  code = -1;
+    case MND_OPER_CONNECT:
+      break;
+    default:
+      terrno = TSDB_CODE_MND_NO_RIGHTS;
+      code = -1;
+  }
 
 _OVER:
   mndReleaseUser(pMnode, pUser);
@@ -102,7 +107,13 @@ _OVER:
 }
 
 int32_t mndCheckAlterUserAuth(SUserObj *pOperUser, SUserObj *pUser, SAlterUserReq *pAlter) {
+  if (pUser->superUser && pAlter->alterType != TSDB_ALTER_USER_PASSWD) {
+    terrno = TSDB_CODE_MND_NO_RIGHTS;
+    return -1;
+  }
+
   if (pOperUser->superUser) return 0;
+
   if (!pOperUser->enable) {
     terrno = TSDB_CODE_MND_USER_DISABLED;
     return -1;

source/dnode/mnode/impl/src/mndBnode.c

@@ -277,6 +277,9 @@ static int32_t mndProcessCreateBnodeReq(SRpcMsg *pReq) {
   }
 
   mDebug("bnode:%d, start to create", createReq.dnodeId);
+  if (mndCheckOperAuth(pMnode, pReq->info.conn.user, MND_OPER_CREATE_BNODE) != 0) {
+    goto _OVER;
+  }
 
   pObj = mndAcquireBnode(pMnode, createReq.dnodeId);
   if (pObj != NULL) {
@@ -292,10 +295,6 @@ static int32_t mndProcessCreateBnodeReq(SRpcMsg *pReq) {
     goto _OVER;
   }
 
-  if (mndCheckOperAuth(pMnode, pReq->info.conn.user, MND_OPER_CREATE_BNODE) != 0) {
-    goto _OVER;
-  }
-
   code = mndCreateBnode(pMnode, pReq, pDnode, &createReq);
   if (code == 0) code = TSDB_CODE_ACTION_IN_PROGRESS;
 
@@ -383,6 +382,9 @@ static int32_t mndProcessDropBnodeReq(SRpcMsg *pReq) {
   }
 
   mDebug("bnode:%d, start to drop", dropReq.dnodeId);
+  if (mndCheckOperAuth(pMnode, pReq->info.conn.user, MND_OPER_DROP_BNODE) != 0) {
+    goto _OVER;
+  }
 
   if (dropReq.dnodeId <= 0) {
     terrno = TSDB_CODE_INVALID_MSG;
@@ -394,10 +396,6 @@ static int32_t mndProcessDropBnodeReq(SRpcMsg *pReq) {
     goto _OVER;
   }
 
-  if (mndCheckOperAuth(pMnode, pReq->info.conn.user, MND_OPER_DROP_BNODE) != 0) {
-    goto _OVER;
-  }
-
   code = mndDropBnode(pMnode, pReq, pObj);
   if (code == 0) code = TSDB_CODE_ACTION_IN_PROGRESS;
 

source/dnode/mnode/impl/src/mndDnode.c

@@ -609,7 +609,6 @@ _OVER:
   return code;
 }
 
-
 static int32_t mndProcessCreateDnodeReq(SRpcMsg *pReq) {
   SMnode         *pMnode = pReq->info.node;
   int32_t         code = -1;
@@ -622,6 +621,9 @@ static int32_t mndProcessCreateDnodeReq(SRpcMsg *pReq) {
   }
 
   mInfo("dnode:%s:%d, start to create", createReq.fqdn, createReq.port);
+  if (mndCheckOperAuth(pMnode, pReq->info.conn.user, MND_OPER_CREATE_DNODE) != 0) {
+    goto _OVER;
+  }
 
   if (createReq.fqdn[0] == 0 || createReq.port <= 0 || createReq.port > UINT16_MAX) {
     terrno = TSDB_CODE_MND_INVALID_DNODE_EP;
@@ -635,10 +637,6 @@ static int32_t mndProcessCreateDnodeReq(SRpcMsg *pReq) {
     goto _OVER;
   }
 
-  if (mndCheckOperAuth(pMnode, pReq->info.conn.user, MND_OPER_CREATE_DNODE) != 0) {
-    goto _OVER;
-  }
-
   code = mndCreateDnode(pMnode, pReq, &createReq);
   if (code == 0) code = TSDB_CODE_ACTION_IN_PROGRESS;
 
@@ -717,6 +715,9 @@ static int32_t mndProcessDropDnodeReq(SRpcMsg *pReq) {
   }
 
   mInfo("dnode:%d, start to drop, ep:%s:%d", dropReq.dnodeId, dropReq.fqdn, dropReq.port);
+  if (mndCheckOperAuth(pMnode, pReq->info.conn.user, MND_OPER_DROP_MNODE) != 0) {
+    goto _OVER;
+  }
 
   pDnode = mndAcquireDnode(pMnode, dropReq.dnodeId);
   if (pDnode == NULL) {
@@ -753,10 +754,6 @@ static int32_t mndProcessDropDnodeReq(SRpcMsg *pReq) {
     }
   }
 
-  if (mndCheckOperAuth(pMnode, pReq->info.conn.user, MND_OPER_DROP_MNODE) != 0) {
-    goto _OVER;
-  }
-
   code = mndDropDnode(pMnode, pReq, pDnode, pMObj, pQObj, pSObj, numOfVnodes);
   if (code == 0) code = TSDB_CODE_ACTION_IN_PROGRESS;
 
@@ -782,6 +779,10 @@ static int32_t mndProcessConfigDnodeReq(SRpcMsg *pReq) {
   }
 
   mInfo("dnode:%d, start to config, option:%s, value:%s", cfgReq.dnodeId, cfgReq.config, cfgReq.value);
+  if (mndCheckOperAuth(pMnode, pReq->info.conn.user, MND_OPER_CONFIG_DNODE) != 0) {
+    return -1;
+  }
+
   SDnodeObj *pDnode = mndAcquireDnode(pMnode, cfgReq.dnodeId);
   if (pDnode == NULL) {
     mError("dnode:%d, failed to config since %s ", cfgReq.dnodeId, terrstr());

source/dnode/mnode/impl/src/mndFunc.c

@@ -283,6 +283,9 @@ static int32_t mndProcessCreateFuncReq(SRpcMsg *pReq) {
   }
 
   mDebug("func:%s, start to create", createReq.name);
+  if (mndCheckOperAuth(pMnode, pReq->info.conn.user, MND_OPER_CREATE_FUNC) != 0) {
+    goto _OVER;
+  }
 
   pFunc = mndAcquireFunc(pMnode, createReq.name);
   if (pFunc != NULL) {
@@ -318,10 +321,6 @@ static int32_t mndProcessCreateFuncReq(SRpcMsg *pReq) {
     goto _OVER;
   }
 
-  if (mndCheckOperAuth(pMnode, pReq->info.conn.user, MND_OPER_CREATE_FUNC) != 0) {
-    goto _OVER;
-  }
-
   code = mndCreateFunc(pMnode, pReq, &createReq);
   if (code == 0) code = TSDB_CODE_ACTION_IN_PROGRESS;
 
@@ -347,6 +346,9 @@ static int32_t mndProcessDropFuncReq(SRpcMsg *pReq) {
   }
 
   mDebug("func:%s, start to drop", dropReq.name);
+  if (mndCheckOperAuth(pMnode, pReq->info.conn.user, MND_OPER_DROP_FUNC) != 0) {
+    goto _OVER;
+  }
 
   if (dropReq.name[0] == 0) {
     terrno = TSDB_CODE_MND_INVALID_FUNC_NAME;
@@ -365,10 +367,6 @@ static int32_t mndProcessDropFuncReq(SRpcMsg *pReq) {
     }
   }
 
-  if (mndCheckOperAuth(pMnode, pReq->info.conn.user, MND_OPER_DROP_FUNC) != 0) {
-    goto _OVER;
-  }
-
   code = mndDropFunc(pMnode, pReq, pFunc);
   if (code == 0) code = TSDB_CODE_ACTION_IN_PROGRESS;
 

source/dnode/mnode/impl/src/mndMain.c

@@ -564,10 +564,10 @@ static int32_t mndCheckMnodeState(SRpcMsg *pMsg) {
 static int32_t mndCheckMsgContent(SRpcMsg *pMsg) {
   if (!IsReq(pMsg)) return 0;
   if (pMsg->contLen != 0 && pMsg->pCont != NULL) return 0;
-  
+
   const STraceId *trace = &pMsg->info.traceId;
   mGError("msg:%p, failed to check msg, cont:%p contLen:%d, app:%p type:%s", pMsg, pMsg->pCont, pMsg->contLen,
-         pMsg->info.ahandle, TMSG_INFO(pMsg->msgType));
+          pMsg->info.ahandle, TMSG_INFO(pMsg->msgType));
   terrno = TSDB_CODE_INVALID_MSG_LEN;
   return -1;
 }
@@ -732,7 +732,7 @@ int32_t mndGetMonitorInfo(SMnode *pMnode, SMonClusterInfo *pClusterInfo, SMonVgr
     pIter = sdbFetch(pSdb, SDB_STB, pIter, (void **)&pStb);
     if (pIter == NULL) break;
 
-     SMonStbDesc desc = {0};
+    SMonStbDesc desc = {0};
 
     SName name1 = {0};
     tNameFromString(&name1, pStb->db, T_NAME_ACCT | T_NAME_DB | T_NAME_TABLE);

source/dnode/mnode/impl/src/mndMnode.c

@@ -389,6 +389,9 @@ static int32_t mndProcessCreateMnodeReq(SRpcMsg *pReq) {
   }
 
   mDebug("mnode:%d, start to create", createReq.dnodeId);
+  if (mndCheckOperAuth(pMnode, pReq->info.conn.user, MND_OPER_CREATE_MNODE) != 0) {
+    goto _OVER;
+  }
 
   pObj = mndAcquireMnode(pMnode, createReq.dnodeId);
   if (pObj != NULL) {
@@ -414,10 +417,6 @@ static int32_t mndProcessCreateMnodeReq(SRpcMsg *pReq) {
     goto _OVER;
   }
 
-  if (mndCheckOperAuth(pMnode, pReq->info.conn.user, MND_OPER_CREATE_MNODE) != 0) {
-    goto _OVER;
-  }
-
   code = mndCreateMnode(pMnode, pReq, pDnode, &createReq);
   if (code == 0) code = TSDB_CODE_ACTION_IN_PROGRESS;
 
@@ -495,7 +494,7 @@ static int32_t mndSetDropMnodeRedoActions(SMnode *pMnode, STrans *pTrans, SDnode
   {
     int32_t contLen = tSerializeSSetStandbyReq(NULL, 0, &standbyReq) + sizeof(SMsgHead);
     void   *pReq = taosMemoryMalloc(contLen);
-    tSerializeSSetStandbyReq((char*)pReq + sizeof(SMsgHead), contLen, &standbyReq);
+    tSerializeSSetStandbyReq((char *)pReq + sizeof(SMsgHead), contLen, &standbyReq);
     SMsgHead *pHead = pReq;
     pHead->contLen = htonl(contLen);
     pHead->vgId = htonl(MNODE_HANDLE);
@@ -595,6 +594,9 @@ static int32_t mndProcessDropMnodeReq(SRpcMsg *pReq) {
   }
 
   mDebug("mnode:%d, start to drop", dropReq.dnodeId);
+  if (mndCheckOperAuth(pMnode, pReq->info.conn.user, MND_OPER_DROP_MNODE) != 0) {
+    goto _OVER;
+  }
 
   if (dropReq.dnodeId <= 0) {
     terrno = TSDB_CODE_INVALID_MSG;
@@ -621,10 +623,6 @@ static int32_t mndProcessDropMnodeReq(SRpcMsg *pReq) {
     goto _OVER;
   }
 
-  if (mndCheckOperAuth(pMnode, pReq->info.conn.user, MND_OPER_DROP_MNODE) != 0) {
-    goto _OVER;
-  }
-
   code = mndDropMnode(pMnode, pReq, pObj);
   if (code == 0) code = TSDB_CODE_ACTION_IN_PROGRESS;
 

source/dnode/mnode/impl/src/mndProfile.c

@@ -15,6 +15,7 @@
 
 #define _DEFAULT_SOURCE
 #include "mndProfile.h"
+#include "mndAuth.h"
 #include "mndDb.h"
 #include "mndDnode.h"
 #include "mndMnode.h"
@@ -217,36 +218,42 @@ static int32_t mndProcessConnectReq(SRpcMsg *pReq) {
   SConnObj       *pConn = NULL;
   int32_t         code = -1;
   SConnectReq     connReq = {0};
-  char            ip[30] = {0};
+  char            ip[24] = {0};
   const STraceId *trace = &pReq->info.traceId;
 
   if (tDeserializeSConnectReq(pReq->pCont, pReq->contLen, &connReq) != 0) {
     terrno = TSDB_CODE_INVALID_MSG;
-    goto CONN_OVER;
+    goto _OVER;
   }
 
   taosIp2String(pReq->info.conn.clientIp, ip);
 
   pUser = mndAcquireUser(pMnode, pReq->info.conn.user);
   if (pUser == NULL) {
-    mGError("user:%s, failed to login while acquire user since %s", pReq->info.conn.user, terrstr());
+    mGError("user:%s, failed to login from %s while acquire user since %s", pReq->info.conn.user, ip, terrstr());
-    goto CONN_OVER;
+    goto _OVER;
   }
-  if (0 != strncmp(connReq.passwd, pUser->pass, TSDB_PASSWORD_LEN - 1)) {
+
-    mGError("user:%s, failed to auth while acquire user, input:%s", pReq->info.conn.user, connReq.passwd);
+  if (strncmp(connReq.passwd, pUser->pass, TSDB_PASSWORD_LEN - 1) != 0) {
+    mGError("user:%s, failed to login from %s since invalid pass, input:%s", pReq->info.conn.user, ip, connReq.passwd);
     code = TSDB_CODE_RPC_AUTH_FAILURE;
-    goto CONN_OVER;
+    goto _OVER;
+  }
+
+  if (mndCheckOperAuth(pMnode, pReq->info.conn.user, MND_OPER_CONNECT) != 0) {
+    mGError("user:%s, failed to login from %s since %s", pReq->info.conn.user, ip, terrstr());
+    goto _OVER;
   }
 
   if (connReq.db[0]) {
-    char db[TSDB_DB_FNAME_LEN];
+    char db[TSDB_DB_FNAME_LEN] = {0};
     snprintf(db, TSDB_DB_FNAME_LEN, "%d%s%s", pUser->acctId, TS_PATH_DELIMITER, connReq.db);
     pDb = mndAcquireDb(pMnode, db);
     if (pDb == NULL) {
       terrno = TSDB_CODE_MND_INVALID_DB;
       mGError("user:%s, failed to login from %s while use db:%s since %s", pReq->info.conn.user, ip, connReq.db,
               terrstr());
-      goto CONN_OVER;
+      goto _OVER;
     }
   }
 
@@ -254,7 +261,7 @@ static int32_t mndProcessConnectReq(SRpcMsg *pReq) {
                         pReq->info.conn.clientPort, connReq.pid, connReq.app, connReq.startTime);
   if (pConn == NULL) {
     mGError("user:%s, failed to login from %s while create connection since %s", pReq->info.conn.user, ip, terrstr());
-    goto CONN_OVER;
+    goto _OVER;
   }
 
   SConnectRsp connectRsp = {0};
@@ -271,9 +278,9 @@ static int32_t mndProcessConnectReq(SRpcMsg *pReq) {
   mndGetMnodeEpSet(pMnode, &connectRsp.epSet);
 
   int32_t contLen = tSerializeSConnectRsp(NULL, 0, &connectRsp);
-  if (contLen < 0) goto CONN_OVER;
+  if (contLen < 0) goto _OVER;
   void *pRsp = rpcMallocCont(contLen);
-  if (pRsp == NULL) goto CONN_OVER;
+  if (pRsp == NULL) goto _OVER;
   tSerializeSConnectRsp(pRsp, contLen, &connectRsp);
 
   pReq->info.rspLen = contLen;
@@ -283,7 +290,7 @@ static int32_t mndProcessConnectReq(SRpcMsg *pReq) {
 
   code = 0;
 
-CONN_OVER:
+_OVER:
 
   mndReleaseUser(pMnode, pUser);
   mndReleaseDb(pMnode, pDb);

source/dnode/mnode/impl/src/mndQnode.c

@@ -279,6 +279,9 @@ static int32_t mndProcessCreateQnodeReq(SRpcMsg *pReq) {
   }
 
   mDebug("qnode:%d, start to create", createReq.dnodeId);
+  if (mndCheckOperAuth(pMnode, pReq->info.conn.user, MND_OPER_CREATE_QNODE) != 0) {
+    goto _OVER;
+  }
 
   pObj = mndAcquireQnode(pMnode, createReq.dnodeId);
   if (pObj != NULL) {
@@ -294,10 +297,6 @@ static int32_t mndProcessCreateQnodeReq(SRpcMsg *pReq) {
     goto _OVER;
   }
 
-  if (mndCheckOperAuth(pMnode, pReq->info.conn.user, MND_OPER_CREATE_QNODE) != 0) {
-    goto _OVER;
-  }
-
   code = mndCreateQnode(pMnode, pReq, pDnode, &createReq);
   if (code == 0) code = TSDB_CODE_ACTION_IN_PROGRESS;
 
@@ -391,6 +390,9 @@ static int32_t mndProcessDropQnodeReq(SRpcMsg *pReq) {
   }
 
   mDebug("qnode:%d, start to drop", dropReq.dnodeId);
+  if (mndCheckOperAuth(pMnode, pReq->info.conn.user, MND_OPER_DROP_QNODE) != 0) {
+    goto _OVER;
+  }
 
   if (dropReq.dnodeId <= 0) {
     terrno = TSDB_CODE_INVALID_MSG;
@@ -402,10 +404,6 @@ static int32_t mndProcessDropQnodeReq(SRpcMsg *pReq) {
     goto _OVER;
   }
 
-  if (mndCheckOperAuth(pMnode, pReq->info.conn.user, MND_OPER_DROP_QNODE) != 0) {
-    goto _OVER;
-  }
-
   code = mndDropQnode(pMnode, pReq, pObj);
   if (code == 0) code = TSDB_CODE_ACTION_IN_PROGRESS;
 
@@ -418,19 +416,19 @@ _OVER:
   return code;
 }
 
-int32_t mndCreateQnodeList(SMnode       *pMnode, SArray** pList, int32_t limit) {
+int32_t mndCreateQnodeList(SMnode *pMnode, SArray **pList, int32_t limit) {
-  SSdb *pSdb = pMnode->pSdb;
+  SSdb      *pSdb = pMnode->pSdb;
-  void *pIter = NULL;
+  void      *pIter = NULL;
-  SQnodeObj    *pObj = NULL;
+  SQnodeObj *pObj = NULL;
-  int32_t       numOfRows = 0;
+  int32_t    numOfRows = 0;
 
-  SArray* qnodeList = taosArrayInit(5, sizeof(SQueryNodeLoad));
+  SArray *qnodeList = taosArrayInit(5, sizeof(SQueryNodeLoad));
   if (NULL == qnodeList) {
     mError("failed to alloc epSet while process qnode list req");
     terrno = TSDB_CODE_OUT_OF_MEMORY;
     return terrno;
   }
-  
+
   while (1) {
     pIter = sdbFetch(pSdb, SDB_QNODE, pIter, (void **)&pObj);
     if (pIter == NULL) break;
@@ -457,7 +455,6 @@ int32_t mndCreateQnodeList(SMnode       *pMnode, SArray** pList, int32_t limit)
   return TSDB_CODE_SUCCESS;
 }
 
-
 static int32_t mndProcessQnodeListReq(SRpcMsg *pReq) {
   int32_t       code = -1;
   SMnode       *pMnode = pReq->info.node;

source/dnode/mnode/impl/src/mndSnode.c

@@ -285,6 +285,9 @@ static int32_t mndProcessCreateSnodeReq(SRpcMsg *pReq) {
   }
 
   mDebug("snode:%d, start to create", createReq.dnodeId);
+  if (mndCheckOperAuth(pMnode, pReq->info.conn.user, MND_OPER_CREATE_SNODE) != 0) {
+    goto _OVER;
+  }
 
   pObj = mndAcquireSnode(pMnode, createReq.dnodeId);
   if (pObj != NULL) {
@@ -300,10 +303,6 @@ static int32_t mndProcessCreateSnodeReq(SRpcMsg *pReq) {
     goto _OVER;
   }
 
-  if (mndCheckOperAuth(pMnode, pReq->info.conn.user, MND_OPER_CREATE_SNODE) != 0) {
-    goto _OVER;
-  }
-
   code = mndCreateSnode(pMnode, pReq, pDnode, &createReq);
   if (code == 0) code = TSDB_CODE_ACTION_IN_PROGRESS;
 
@@ -398,6 +397,9 @@ static int32_t mndProcessDropSnodeReq(SRpcMsg *pReq) {
   }
 
   mDebug("snode:%d, start to drop", dropReq.dnodeId);
+  if (mndCheckOperAuth(pMnode, pReq->info.conn.user, MND_OPER_DROP_SNODE) != 0) {
+    goto _OVER;
+  }
 
   if (dropReq.dnodeId <= 0) {
     terrno = TSDB_CODE_INVALID_MSG;
@@ -409,10 +411,6 @@ static int32_t mndProcessDropSnodeReq(SRpcMsg *pReq) {
     goto _OVER;
   }
 
-  if (mndCheckOperAuth(pMnode, pReq->info.conn.user, MND_OPER_DROP_SNODE) != 0) {
-    goto _OVER;
-  }
-
   // check deletable
   code = mndDropSnode(pMnode, pReq, pObj);
   if (code == 0) code = TSDB_CODE_ACTION_IN_PROGRESS;

source/dnode/mnode/impl/src/mndUser.c

@@ -295,7 +295,7 @@ static int32_t mndCreateUser(SMnode *pMnode, char *acct, SCreateUserReq *pCreate
   tstrncpy(userObj.acct, acct, TSDB_USER_LEN);
   userObj.createdTime = taosGetTimestampMs();
   userObj.updateTime = userObj.createdTime;
-  userObj.superUser = pCreate->superUser;
+  userObj.superUser = 0;//pCreate->superUser;
   userObj.sysInfo = pCreate->sysInfo;
   userObj.enable = pCreate->enable;
 

source/dnode/mnode/impl/src/mndVgroup.c

@@ -1212,8 +1212,9 @@ static int32_t mndProcessRedistributeVgroupMsg(SRpcMsg *pReq) {
   }
 
   mInfo("vgId:%d, start to redistribute vgroup to dnode %d:%d:%d", req.vgId, req.dnodeId1, req.dnodeId2, req.dnodeId3);
-
+  if (mndCheckOperAuth(pMnode, pReq->info.conn.user, MND_OPER_REDISTRIBUTE_VGROUP) != 0) {
-  if (mndCheckOperAuth(pMnode, pReq->info.conn.user, MND_OPER_REDISTRIBUTE_VGROUP) != 0) goto _OVER;
+    goto _OVER;
+  }
 
   pVgroup = mndAcquireVgroup(pMnode, req.vgId);
   if (pVgroup == NULL) goto _OVER;
@@ -1506,6 +1507,9 @@ static int32_t mndProcessSplitVgroupMsg(SRpcMsg *pReq) {
   SDbObj *pDb = NULL;
 
   mDebug("vgId:%d, start to split", vgId);
+  if (mndCheckOperAuth(pMnode, pReq->info.conn.user, MND_OPER_SPLIT_VGROUP) != 0) {
+    goto _OVER;
+  }
 
   pVgroup = mndAcquireVgroup(pMnode, vgId);
   if (pVgroup == NULL) goto _OVER;
@@ -1513,8 +1517,6 @@ static int32_t mndProcessSplitVgroupMsg(SRpcMsg *pReq) {
   pDb = mndAcquireDb(pMnode, pVgroup->dbName);
   if (pDb == NULL) goto _OVER;
 
-  if (mndCheckOperAuth(pMnode, pReq->info.conn.user, MND_OPER_SPLIT_VGROUP) != 0) goto _OVER;
-
   code = mndSplitVgroup(pMnode, pReq, pDb, pVgroup);
   if (code == 0) code = TSDB_CODE_ACTION_IN_PROGRESS;
 
@@ -1655,8 +1657,9 @@ static int32_t mndProcessBalanceVgroupMsg(SRpcMsg *pReq) {
   }
 
   mInfo("start to balance vgroup");
-
+  if (mndCheckOperAuth(pMnode, pReq->info.conn.user, MND_OPER_BALANCE_VGROUP) != 0) {
-  if (mndCheckOperAuth(pMnode, pReq->info.conn.user, MND_OPER_BALANCE_VGROUP) != 0) goto _OVER;
+    goto _OVER;
+  }
 
   while (1) {
     SDnodeObj *pDnode = NULL;

source/dnode/mnode/impl/test/user/user.cpp

@@ -33,6 +33,8 @@ TEST_F(MndTestUser, 01_Show_User) {
 TEST_F(MndTestUser, 02_Create_User) {
   {
     SCreateUserReq createReq = {0};
+    createReq.enable = 1;
+    createReq.sysInfo = 1;
     strcpy(createReq.user, "");
     strcpy(createReq.pass, "p1");
 
@@ -47,6 +49,8 @@ TEST_F(MndTestUser, 02_Create_User) {
 
   {
     SCreateUserReq createReq = {0};
+    createReq.enable = 1;
+    createReq.sysInfo = 1;
     strcpy(createReq.user, "u1");
     strcpy(createReq.pass, "");
 
@@ -61,6 +65,8 @@ TEST_F(MndTestUser, 02_Create_User) {
 
   {
     SCreateUserReq createReq = {0};
+    createReq.enable = 1;
+    createReq.sysInfo = 1;
     strcpy(createReq.user, "root");
     strcpy(createReq.pass, "1");
 
@@ -75,6 +81,8 @@ TEST_F(MndTestUser, 02_Create_User) {
 
   {
     SCreateUserReq createReq = {0};
+    createReq.enable = 1;
+    createReq.sysInfo = 1;
     strcpy(createReq.user, "u1");
     strcpy(createReq.pass, "p1");
 
@@ -108,9 +116,11 @@ TEST_F(MndTestUser, 02_Create_User) {
 
   {
     SCreateUserReq createReq = {0};
+    createReq.enable = 1;
+    createReq.sysInfo = 1;
     strcpy(createReq.user, "u2");
     strcpy(createReq.pass, "p1");
-    createReq.superUser = 1;
+    createReq.superUser = 0;
 
     int32_t contLen = tSerializeSCreateUserReq(NULL, 0, &createReq);
     void*   pReq = rpcMallocCont(contLen);
@@ -144,9 +154,11 @@ TEST_F(MndTestUser, 02_Create_User) {
 TEST_F(MndTestUser, 03_Alter_User) {
   {
     SCreateUserReq createReq = {0};
+    createReq.enable = 1;
+    createReq.sysInfo = 1;
     strcpy(createReq.user, "u3");
     strcpy(createReq.pass, "p1");
-    createReq.superUser = 1;
+    createReq.superUser = 0;
 
     int32_t contLen = tSerializeSCreateUserReq(NULL, 0, &createReq);
     void*   pReq = rpcMallocCont(contLen);
@@ -225,7 +237,7 @@ TEST_F(MndTestUser, 03_Alter_User) {
     alterReq.alterType = TSDB_ALTER_USER_SUPERUSER;
     strcpy(alterReq.user, "u3");
     strcpy(alterReq.pass, "1");
-    alterReq.superUser = 1;
+    alterReq.superUser = 0;
 
     int32_t contLen = tSerializeSAlterUserReq(NULL, 0, &alterReq);
     void*   pReq = rpcMallocCont(contLen);
@@ -361,7 +373,7 @@ TEST_F(MndTestUser, 03_Alter_User) {
     SGetUserAuthRsp authRsp = {0};
     tDeserializeSGetUserAuthRsp(pRsp->pCont, pRsp->contLen, &authRsp);
     EXPECT_STREQ(authRsp.user, "u3");
-    EXPECT_EQ(authRsp.superAuth, 1);
+    EXPECT_EQ(authRsp.superAuth, 0);
     int32_t numOfReadDbs = taosHashGetSize(authRsp.readDbs);
     int32_t numOfWriteDbs = taosHashGetSize(authRsp.writeDbs);
     EXPECT_EQ(numOfReadDbs, 1);
@@ -436,6 +448,8 @@ TEST_F(MndTestUser, 05_Drop_User) {
 
   {
     SCreateUserReq createReq = {0};
+    createReq.enable = 1;
+    createReq.sysInfo = 1;
     strcpy(createReq.user, "u1");
     strcpy(createReq.pass, "p1");
 
@@ -468,6 +482,8 @@ TEST_F(MndTestUser, 05_Drop_User) {
 TEST_F(MndTestUser, 06_Create_Drop_Alter_User) {
   {
     SCreateUserReq createReq = {0};
+    createReq.enable = 1;
+    createReq.sysInfo = 1;
     strcpy(createReq.user, "u1");
     strcpy(createReq.pass, "p1");
 
@@ -482,6 +498,8 @@ TEST_F(MndTestUser, 06_Create_Drop_Alter_User) {
 
   {
     SCreateUserReq createReq = {0};
+    createReq.enable = 1;
+    createReq.sysInfo = 1;
     strcpy(createReq.user, "u2");
     strcpy(createReq.pass, "p2");
 

tests/script/jenkins/basic.txt

@@ -2,12 +2,10 @@
 #======================b1-start===============
 
 # ---- user
-./test.sh -f tsim/user/basic1.sim
+./test.sh -f tsim/user/basic.sim
-./test.sh -f tsim/user/pass_alter.sim
+./test.sh -f tsim/user/password.sim
-./test.sh -f tsim/user/pass_len.sim
+./test.sh -f tsim/user/privilege_db.sim
-./test.sh -f tsim/user/user_len.sim
+./test.sh -f tsim/user/privilege_sysinfo.sim
-./test.sh -f tsim/user/privilege1.sim
-./test.sh -f tsim/user/privilege2.sim
 
 ## ---- db
 ./test.sh -f tsim/db/create_all_options.sim
@@ -135,7 +133,7 @@
 ./test.sh -f tsim/stable/tag_filter.sim
 
 # --- for multi process mode
-./test.sh -f tsim/user/basic1.sim -m
+./test.sh -f tsim/user/basic.sim -m
 ./test.sh -f tsim/db/basic3.sim -m
 ./test.sh -f tsim/db/error1.sim -m
 ./test.sh -f tsim/insert/backquote.sim -m

tests/script/tsim/user/basic.sim

@@ -0,0 +1,157 @@
+system sh/stop_dnodes.sh
+system sh/deploy.sh -n dnode1 -i 1
+system sh/exec.sh -n dnode1 -s start
+sql connect
+
+print =============== step0
+sql show users
+if $data(root)[1] != 1 then
+  return -1
+endi
+if $data(root)[2] != 1 then
+  return -1
+endi
+if $data(root)[3] != 1 then
+  return -1
+endi
+
+sql alter user root pass 'taosdata'
+
+sql_error ALTER USER root SYSINFO 0
+sql_error ALTER USER root SYSINFO 1
+sql_error ALTER USER root enable 0
+sql_error ALTER USER root enable 1
+
+sql_error create database db vgroups 1;
+sql_error GRANT read ON db.* to root;
+sql_error GRANT read ON *.* to root;
+sql_error REVOKE read ON db.* from root;
+sql_error REVOKE read ON *.* from root;
+sql_error GRANT write ON db.* to root;
+sql_error GRANT write ON *.* to root;
+sql_error REVOKE write ON db.* from root;
+sql_error REVOKE write ON *.* from root;
+sql_error REVOKE write ON *.* from root;
+
+sql_error GRANT all ON *.* to root;
+sql_error REVOKE all ON *.* from root;
+sql_error GRANT read,write ON *.* to root;
+sql_error REVOKE read,write ON *.* from root;
+
+print =============== step1: sysinfo create
+sql CREATE USER u1 PASS 'taosdata' SYSINFO 0;
+sql show users
+if $rows != 2 then 
+  return -1
+endi
+if $data(u1)[1] != 0 then
+  return -1
+endi
+if $data(u1)[2] != 1 then
+  return -1
+endi
+if $data(u1)[3] != 0 then
+  return -1
+endi
+
+sql CREATE USER u2 PASS 'taosdata' SYSINFO 1;
+sql show users
+if $rows != 3 then 
+  return -1
+endi
+if $data(u2)[1] != 0 then
+  return -1
+endi
+if $data(u2)[2] != 1 then
+  return -1
+endi
+if $data(u2)[3] != 1 then
+  return -1
+endi
+
+print =============== step2: sysinfo alter
+sql ALTER USER u1 SYSINFO 1
+sql show users
+if $data(u1)[1] != 0 then
+  return -1
+endi
+if $data(u1)[2] != 1 then
+  return -1
+endi
+if $data(u1)[3] != 1 then
+  return -1
+endi
+
+sql ALTER USER u1 SYSINFO 0
+sql show users
+if $data(u1)[1] != 0 then
+  return -1
+endi
+if $data(u1)[2] != 1 then
+  return -1
+endi
+if $data(u1)[3] != 0 then
+  return -1
+endi
+
+sql ALTER USER u1 SYSINFO 0
+sql ALTER USER u1 SYSINFO 0
+
+sql drop user u1
+sql show users
+if $rows != 2 then 
+  return -1
+endi
+
+print =============== step3: enable alter
+sql ALTER USER u2 enable 0
+sql show users
+if $rows != 2 then 
+  return -1
+endi
+if $data(u2)[1] != 0 then
+  return -1
+endi
+if $data(u2)[2] != 0 then
+  return -1
+endi
+if $data(u2)[3] != 1 then
+  return -1
+endi
+
+sql ALTER USER u2 enable 1
+sql show users
+if $data(u2)[1] != 0 then
+  return -1
+endi
+if $data(u2)[2] != 1 then
+  return -1
+endi
+if $data(u2)[3] != 1 then
+  return -1
+endi
+
+sql ALTER USER u2 enable 1
+sql ALTER USER u2 enable 1
+
+print =============== restart taosd
+system sh/exec.sh -n dnode1 -s stop
+system sh/exec.sh -n dnode1 -s start
+
+print =============== step4: enable privilege
+sql show users
+if $rows != 2 then 
+  return -1
+endi
+if $data(u2)[1] != 0 then
+  return -1
+endi
+if $data(u2)[2] != 1 then
+  return -1
+endi
+if $data(u2)[3] != 1 then
+  return -1
+endi
+
+
+system sh/exec.sh -n dnode1 -s stop -x SIGINT

tests/script/tsim/user/basic1.sim

@@ -1,74 +0,0 @@
-system sh/stop_dnodes.sh
-system sh/deploy.sh -n dnode1 -i 1
-system sh/exec.sh -n dnode1 -s start
-sql connect
-
-print =============== show users
-sql show users
-if $rows != 1 then 
-  return -1
-endi
-
-print $data[0][0] $data[0][1] $data[0][2]
-print $data[1][0] $data[1][1] $data[1][2]
-print $data[2][0] $data[1][2] $data[2][2]
-
-sql_error show accounts;
-sql_error create account a pass "a"
-sql_error drop account a
-sql_error drop account root
-
-print =============== create user1
-sql create user user1 PASS 'user1'
-sql show users
-if $rows != 2 then 
-  return -1
-endi
-
-print $data[0][0] $data[0][1] $data[0][2]
-print $data[1][0] $data[1][1] $data[1][2]
-print $data[2][0] $data[1][2] $data[2][2]
-print $data[3][0] $data[3][1] $data[3][2]
-
-print =============== create user2
-sql create user user2 PASS 'user2'
-sql show users
-if $rows != 3 then 
-  return -1
-endi
-
-print $data[0][0] $data[0][1] $data[0][2]
-print $data[1][0] $data[1][1] $data[1][2]
-print $data[2][0] $data[1][2] $data[2][2]
-print $data[3][0] $data[3][1] $data[3][2]
-print $data40 $data41 $data42
-
-print =============== drop user1
-sql drop user user1
-sql show users
-if $rows != 2 then 
-  return -1
-endi
-
-print $data[0][0] $data[0][1] $data[0][2]
-print $data[1][0] $data[1][1] $data[1][2]
-print $data[2][0] $data[1][2] $data[2][2]
-print $data[3][0] $data[3][1] $data[3][2]
-
-print =============== restart taosd
-system sh/exec.sh -n dnode1 -s stop
-sleep 1000
-system sh/exec.sh -n dnode1 -s start
-
-print =============== show users
-sql show users
-if $rows != 2 then 
-  return -1
-endi
-
-print $data[0][0] $data[0][1] $data[0][2]
-print $data[1][0] $data[1][1] $data[1][2]
-print $data[2][0] $data[1][2] $data[2][2]
-print $data[3][0] $data[3][1] $data[3][2]
-
-system sh/exec.sh -n dnode1 -s stop -x SIGINT

tests/script/tsim/user/pass_alter.sim

@@ -1,66 +0,0 @@
-system sh/stop_dnodes.sh
-system sh/deploy.sh -n dnode1 -i 1
-system sh/exec.sh -n dnode1 -s start
-sql connect
-
-print ============= step1
-sql create user u_read pass 'taosdata1'
-sql create user u_write pass 'taosdata1'
-
-sql alter user u_read pass 'taosdata'
-sql alter user u_write pass 'taosdata'
-
-sql show users
-if $rows != 3 then 
-  return -1
-endi
-
-print ============= step2
-sql close
-sleep 2500
-print user u_read login
-sql connect u_read
-sql alter user u_read pass 'taosdata'
-sql alter user u_write pass 'taosdata1' -x step2
-  return -1
-step2:
-
-sql_error create user read1 pass 'taosdata1'
-sql_error create user write1 pass 'taosdata1'
-
-sql show users
-if $rows != 3 then 
-  return -1
-endi
-
-print ============= step3
-sql close
-sleep 2500
-print user u_write login
-sql connect u_write
-
-sql_error create user read2 pass 'taosdata1'
-sql_error create user write2 pass 'taosdata1'
-sql alter user u_write pass 'taosdata'
-sql alter user u_read pass 'taosdata' -x step3
-  return -1
-step3:
-
-sql show users
-if $rows != 3 then 
-  return -1
-endi
-
-print ============= step4
-sql close 
-sleep 2500
-print user root login
-sql connect
-sql create user oroot pass 'taosdata'
-
-sql show users
-if $rows != 4 then 
-  return -1
-endi
-
-system sh/exec.sh -n dnode1 -s stop -x SIGINT

tests/script/tsim/user/pass_len.sim

@@ -1,79 +0,0 @@
-system sh/stop_dnodes.sh
-system sh/deploy.sh -n dnode1 -i 1
-system sh/exec.sh -n dnode1 -s start
-sql connect
-
-$i = 0
-$dbPrefix = apdb
-$tbPrefix = aptb
-$db = $dbPrefix . $i
-$tb = $tbPrefix . $i
-$userPrefix = apusr
-
-print =============== step1
-$i = 0
-$user = $userPrefix . $i
-
-sql drop user $user -x step11
-  return -1
-step11:
-
-sql create user $user PASS -x step12
-  return -1
-step12:
-
-sql create user $user PASS 'taosdata'
-
-sql show users
-if $rows != 2 then 
-  return -1
-endi
-
-print =============== step2
-$i = 1
-$user = $userPrefix . $i
-sql drop user $user -x step2
-step2:
-sql create user $user PASS '1'
-sql show users
-if $rows != 3 then 
-  return -1
-endi
-
-print =============== step3
-$i = 2
-$user = $userPrefix . $i
-sql drop user $user -x step3
-step3:
-
-sql create user $user PASS 'abc0123456789'
-sql show users
-if $rows != 4 then 
-  return -1
-endi
-
-print =============== step4
-$i = 3
-$user = $userPrefix . $i
-sql create user $user PASS 'abcd012345678901234567891234567890abcd012345678901234567891234567890abcd012345678901234567891234567890abcd012345678901234567891234567890123' -x step4
-	return -1
-
-step4:
-sql show users
-if $rows != 4 then 
-  return -1
-endi
-
-$i = 0
-while $i < 3
-  $user = $userPrefix . $i
-  sql drop user $user 
-  $i = $i + 1
-endw
-
-sql show users
-if $rows != 1 then 
-  return -1
-endi
-
-system sh/exec.sh -n dnode1 -s stop -x SIGINT

tests/script/tsim/user/password.sim

@@ -0,0 +1,87 @@
+system sh/stop_dnodes.sh
+system sh/deploy.sh -n dnode1 -i 1
+system sh/exec.sh -n dnode1 -s start
+sql connect
+
+print ============= step1
+sql create user u_read pass 'taosdata1'
+sql create user u_write pass 'taosdata1'
+
+sql alter user u_read pass 'taosdata'
+sql alter user u_write pass 'taosdata'
+
+sql show users
+if $rows != 3 then 
+  return -1
+endi
+
+print ============= step2
+print user u_read login
+sql close
+sql connect u_read
+
+sql alter user u_read pass 'taosdata'
+sql_error alter user u_write pass 'taosdata1' 
+
+sql_error create user read1 pass 'taosdata1'
+sql_error create user write1 pass 'taosdata1'
+
+sql show users
+if $rows != 3 then 
+  return -1
+endi
+
+print ============= step3
+print user u_write login
+sql close
+sql connect u_write
+
+sql_error create user read2 pass 'taosdata1'
+sql_error create user write2 pass 'taosdata1'
+sql alter user u_write pass 'taosdata'
+sql_error alter user u_read pass 'taosdata' 
+
+sql show users
+if $rows != 3 then 
+  return -1
+endi
+
+print ============= step4
+print user root login
+sql close 
+sql connect
+sql create user oroot pass 'taosdata'
+sql_error create user $user PASS 'abcd012345678901234567891234567890abcd012345678901234567891234567890abcd012345678901234567891234567890abcd012345678901234567891234567890123'
+sql_error create userabcd012345678901234567891234567890abcd01234567890123456789123456789  PASS 'taosdata'
+sql_error create user abcd0123456789012345678901234567890111 PASS '123'
+sql create user abc01234567890123456789 PASS '123'
+
+sql show users
+if $rows != 5 then 
+  return -1
+endi
+
+print ============= step5
+sql create database db vgroups 1
+sql_error ALTER USER o_root SYSINFO 0
+sql_error ALTER USER o_root SYSINFO 1
+sql_error ALTER USER o_root enable 0
+sql_error ALTER USER o_root enable 1
+
+sql_error create database db vgroups 1;
+sql_error GRANT read ON db.* to o_root;
+sql_error GRANT read ON *.* to o_root;
+sql_error REVOKE read ON db.* from o_root;
+sql_error REVOKE read ON *.* from o_root;
+sql_error GRANT write ON db.* to o_root;
+sql_error GRANT write ON *.* to o_root;
+sql_error REVOKE write ON db.* from o_root;
+sql_error REVOKE write ON *.* from o_root;
+sql_error REVOKE write ON *.* from o_root;
+
+sql_error GRANT all ON *.* to o_root;
+sql_error REVOKE all ON *.* from o_root;
+sql_error GRANT read,write ON *.* to o_root;
+sql_error REVOKE read,write ON *.* from o_root;
+
+system sh/exec.sh -n dnode1 -s stop -x SIGINT

tests/script/tsim/user/privilege2.sim

@@ -1,38 +0,0 @@
-system sh/stop_dnodes.sh
-system sh/deploy.sh -n dnode1 -i 1
-system sh/exec.sh -n dnode1 -s start
-sql connect
-
-print =============== show users
-sql create database d1 vgroups 1;
-sql create database d2 vgroups 1;
-sql create database d3 vgroups 1;
-sql show databases
-if $rows != 5 then 
-  return -1
-endi
-
-print =============== create users
-sql create user user1 PASS 'taosdata'
-sql create user user2 PASS 'taosdata'
-sql show users
-if $rows != 3 then 
-  return -1
-endi
-
-sql GRANT read ON d1.* to user1;
-sql GRANT write ON d2.* to user1;
-
-print =============== re connect
-sql close
-sleep 2500
-print user user1 login
-sql connect user1
-
-sql_error drop database d1;
-sql_error drop database d2;
-
-sql_error create stable d1.st (ts timestamp, i int) tags (j int)
-sql create stable d2.st (ts timestamp, i int) tags (j int)
-
-system sh/exec.sh -n dnode1 -s stop -x SIGINT

tests/script/tsim/user/privilege_db.sim

@@ -3,7 +3,7 @@ system sh/deploy.sh -n dnode1 -i 1
 system sh/exec.sh -n dnode1 -s start
 sql connect
 
-print =============== show users
+print =============== create db
 sql create database d1 vgroups 1;
 sql create database d2 vgroups 1;
 sql create database d3 vgroups 1;
@@ -68,4 +68,26 @@ sql REVOKE read,write ON d1.* from user1;
 sql REVOKE read,write ON d2.* from user1;
 sql REVOKE read,write ON *.* from user1;
 
+
+print =============== create users
+sql create user u1 PASS 'taosdata'
+sql show users
+if $rows != 4 then 
+  return -1
+endi
+
+sql GRANT read ON d1.* to u1;
+sql GRANT write ON d2.* to u1;
+
+print =============== re connect
+print user u1 login
+sql close
+sql connect u1
+
+sql_error drop database d1;
+sql_error drop database d2;
+
+sql_error create stable d1.st (ts timestamp, i int) tags (j int)
+sql create stable d2.st (ts timestamp, i int) tags (j int)
+
 system sh/exec.sh -n dnode1 -s stop -x SIGINT

tests/script/tsim/user/privilege_sysinfo.sim

@@ -0,0 +1,26 @@
+system sh/stop_dnodes.sh
+system sh/deploy.sh -n dnode1 -i 1
+system sh/exec.sh -n dnode1 -s start
+sql connect
+
+print =============== create user and login
+sql create user sysinfo0 pass 'taosdata'
+sql create user sysinfo1 pass 'taosdata'
+sql alter user sysinfo0 sysinfo 0
+sql alter user sysinfo1 sysinfo 1
+
+print user sysinfo0 login
+sql close
+sql connect sysinfo0
+
+system sh/exec.sh -n dnode1 -s stop
+return
+
+print =============== check oper
+sql_error create user u1 pass 'u1'
+sql_error drop user sysinfo1
+sql_error alter user sysinfo1 pass '1'
+sql_error alter user sysinfo0 pass '1'
+
+
+system sh/exec.sh -n dnode1 -s stop -x SIGINT

tests/script/tsim/user/user_len.sim

@@ -1,85 +0,0 @@
-system sh/stop_dnodes.sh
-system sh/deploy.sh -n dnode1 -i 1
-system sh/exec.sh -n dnode1 -s start
-sql connect
-
-$i = 0
-$dbPrefix = lm_us_db
-$tbPrefix = lm_us_tb
-$db = $dbPrefix . $i
-$tb = $tbPrefix . $i
-
-print =============== step1
-sql drop user ac -x step0
-	return -1
-step0:
-
-sql create user PASS '123' -x step1
-	return -1
-step1:
-
-sql show users
-if $rows != 1 then 
-  return -1
-endi
-
-print =============== step2
-sql drop user a -x step2
-step2:
-sql create user a PASS '123'
-sql show users
-if $rows != 2 then 
-  return -1
-endi
-
-sql drop user a
-sql show users
-if $rows != 1 then 
-  return -1
-endi
-
-print =============== step3
-sql drop user abc01234567890123456789 -x step3
-step3:
-
-sql create user abc01234567890123456789 PASS '123'
-sql show users
-if $rows != 2 then 
-  return -1
-endi
-
-sql drop user abc01234567890123456789
-sql show users
-if $rows != 1 then 
-  return -1
-endi
-
-print =============== step4
-sql create user abcd0123456789012345678901234567890111 PASS '123' -x step4
-	return -1
-step4:
-sql show users
-if $rows != 1 then 
-  return -1
-endi
-
-print =============== step5
-sql drop user 123 -x step5
-step5:
-sql create user 123 PASS '123' -x step61
-  return -1
-step61:
-
-sql create user a123 PASS '123'
-sql show users
-if $rows != 2 then 
-  return -1
-endi
-
-sql drop user a123
-sql show users
-if $rows != 1 then 
-  return -1
-endi
-
-system sh/exec.sh -n dnode1 -s stop -x SIGINT