diff --git a/src/common/inc/tglobal.h b/src/common/inc/tglobal.h
index c42fccc37231c1634da0601a3c113ad815be3cb2..65067074572cd88cf5d94c392c27c505148e05d4 100644
--- a/src/common/inc/tglobal.h
+++ b/src/common/inc/tglobal.h
@@ -30,8 +30,6 @@ extern uint16_t tsDnodeShellPort;
 extern uint16_t tsDnodeDnodePort;
 extern uint16_t tsSyncPort;
 extern int32_t  tsStatusInterval;
-extern int16_t  tsNumOfVnodesPerCore;
-extern int16_t  tsNumOfTotalVnodes;
 extern int32_t  tsNumOfMnodes;
 extern int32_t  tsEnableVnodeBak;
 
diff --git a/src/common/src/tglobal.c b/src/common/src/tglobal.c
index 5462e2f468d1b2b5f0d7d67f17b202e118b56f3b..56c63ee49dfcae5d3bf175f91a37075d9a343b83 100644
--- a/src/common/src/tglobal.c
+++ b/src/common/src/tglobal.c
@@ -38,12 +38,9 @@ uint16_t tsDnodeShellPort = 6030;  // udp[6035-6039] tcp[6035]
 uint16_t tsDnodeDnodePort = 6035;  // udp/tcp
 uint16_t tsSyncPort = 6040;
 int32_t  tsStatusInterval = 1;  // second
-int16_t  tsNumOfVnodesPerCore = 32;
-int16_t  tsNumOfTotalVnodes = TSDB_INVALID_VNODE_NUM;
 int32_t  tsNumOfMnodes = 3;
 int32_t  tsEnableVnodeBak = 1;
 
-
 // common
 int32_t tsRpcTimer = 1000;
 int32_t tsRpcMaxTime = 600;  // seconds;
@@ -402,16 +399,6 @@ static void doInitGlobalConfig() {
   cfg.unitType = TAOS_CFG_UTYPE_NONE;
   taosInitConfigOption(cfg);
 
-  cfg.option = "numOfTotalVnodes";
-  cfg.ptr = &tsNumOfTotalVnodes;
-  cfg.valType = TAOS_CFG_VTYPE_INT16;
-  cfg.cfgType = TSDB_CFG_CTYPE_B_CONFIG;
-  cfg.minValue = 0;
-  cfg.maxValue = TSDB_MAX_VNODES;
-  cfg.ptrLength = 0;
-  cfg.unitType = TAOS_CFG_UTYPE_NONE;
-  taosInitConfigOption(cfg);
-
   cfg.option = "numOfMnodes";
   cfg.ptr = &tsNumOfMnodes;
   cfg.valType = TAOS_CFG_VTYPE_INT32;
@@ -453,7 +440,7 @@ static void doInitGlobalConfig() {
   taosInitConfigOption(cfg);
 
   // 0-any; 1-mnode; 2-vnode
-  cfg.option = "alternativeRole";
+  cfg.option = "role";
   cfg.ptr = &tsAlternativeRole;
   cfg.valType = TAOS_CFG_VTYPE_INT32;
   cfg.cfgType = TSDB_CFG_CTYPE_B_CONFIG;
@@ -1280,12 +1267,6 @@ bool taosCheckGlobalCfg() {
     tsNumOfCores = 1;
   }
 
-  if (tsNumOfTotalVnodes == TSDB_INVALID_VNODE_NUM) {
-    tsNumOfTotalVnodes = tsNumOfCores * tsNumOfVnodesPerCore;
-    tsNumOfTotalVnodes = tsNumOfTotalVnodes > TSDB_MAX_VNODES ? TSDB_MAX_VNODES : tsNumOfTotalVnodes;
-    tsNumOfTotalVnodes = tsNumOfTotalVnodes < TSDB_MIN_VNODES ? TSDB_MIN_VNODES : tsNumOfTotalVnodes;     
-  }
-
   // todo refactor
   tsVersion = 0;
   for (int i = 0; i < 10; i++) {
diff --git a/src/dnode/src/dnodeMgmt.c b/src/dnode/src/dnodeMgmt.c
index 8e1696c80207de54b57c9c497e589d2b7b6137ac..7d3ef9926d76c7be6e30f0267b88aba61c8b8b7b 100644
--- a/src/dnode/src/dnodeMgmt.c
+++ b/src/dnode/src/dnodeMgmt.c
@@ -699,7 +699,6 @@ static void dnodeSendStatusMsg(void *handle, void *tmrId) {
   pStatus->dnodeId          = htonl(tsDnodeCfg.dnodeId);
   strcpy(pStatus->dnodeEp, tsLocalEp);
   pStatus->lastReboot       = htonl(tsRebootTime);
-  pStatus->numOfTotalVnodes = htons((uint16_t) tsNumOfTotalVnodes);
   pStatus->numOfCores       = htons((uint16_t) tsNumOfCores);
   pStatus->diskAvailable    = tsAvailDataDirGB;
   pStatus->alternativeRole  = (uint8_t) tsAlternativeRole;
diff --git a/src/inc/taosdef.h b/src/inc/taosdef.h
index db0333a7c5e900a7ac8944e76a345bcb726e40bb..30523dc25cf94c9a14381c0e9f7618d5b126ea5c 100644
--- a/src/inc/taosdef.h
+++ b/src/inc/taosdef.h
@@ -274,9 +274,8 @@ void tsDataSwap(void *pLeft, void *pRight, int32_t type, int32_t size);
 #define TSDB_DEFAULT_PAYLOAD_SIZE 5120   // default payload size, greater than PATH_MAX value
 #define TSDB_EXTRA_PAYLOAD_SIZE   128    // extra bytes for auth
 #define TSDB_CQ_SQL_SIZE          1024
+#define TSDB_MIN_VNODES           64
 #define TSDB_MAX_VNODES           2048
-#define TSDB_MIN_VNODES           256
-#define TSDB_INVALID_VNODE_NUM    0
 
 #define TSDB_DNODE_ROLE_ANY       0
 #define TSDB_DNODE_ROLE_MGMT      1
diff --git a/src/inc/taosmsg.h b/src/inc/taosmsg.h
index b7afaf1e065074018d9725796434776dae1a9158..a367d6b93bae60c41b5e4108d6d9dca43efd6d1e 100644
--- a/src/inc/taosmsg.h
+++ b/src/inc/taosmsg.h
@@ -581,12 +581,12 @@ typedef struct {
   char        dnodeEp[TSDB_EP_LEN];
   uint32_t    moduleStatus;
   uint32_t    lastReboot;        // time stamp for last reboot
-  uint16_t    numOfTotalVnodes;  // from config file
+  uint16_t    reserve1;          // from config file
   uint16_t    openVnodes;
   uint16_t    numOfCores;
   float       diskAvailable;  // GB
   uint8_t     alternativeRole;
-  uint8_t     reserve[15];
+  uint8_t     reserve2[15];
   SClusterCfg clusterCfg;
   SVnodeLoad  load[];
 } SDMStatusMsg;
diff --git a/src/mnode/inc/mnodeDef.h b/src/mnode/inc/mnodeDef.h
index b7489a9fc56553c55ea4097a5df65b3a34f7b54b..3154a441caeabe731fed7caa77da8c52176cd9dd 100644
--- a/src/mnode/inc/mnodeDef.h
+++ b/src/mnode/inc/mnodeDef.h
@@ -40,7 +40,7 @@ typedef struct SDnodeObj {
   int32_t    dnodeId;
   int32_t    openVnodes;
   int64_t    createdTime;
-  int32_t    totalVnodes;      // from dnode status msg, config information
+  int32_t    resever0;         // from dnode status msg, config information
   int32_t    customScore;      // config by user
   uint32_t   lastAccess;
   uint16_t   numOfCores;       // from dnode status msg
@@ -50,7 +50,7 @@ typedef struct SDnodeObj {
   int8_t     alternativeRole;  // from dnode status msg, 0-any, 1-mgmt, 2-dnode
   int8_t     status;           // set in balance function
   int8_t     isMgmt;
-  int8_t     reserved0[14];  
+  int8_t     reserve1[14];  
   int8_t     updateEnd[1];
   int32_t    refCount;
   uint32_t   moduleStatus;
@@ -61,7 +61,7 @@ typedef struct SDnodeObj {
   int16_t    cpuAvgUsage;      // calc from sys.cpu
   int16_t    memoryAvgUsage;   // calc from sys.mem
   int16_t    bandwidthUsage;   // calc from sys.band
-  int8_t     reserved1[2];
+  int8_t     reserved2[2];
 } SDnodeObj;
 
 typedef struct SMnodeObj {
diff --git a/src/mnode/src/mnodeDnode.c b/src/mnode/src/mnodeDnode.c
index 28986d68868b1cbda7dc752ac0a1c98ce53bb8b7..9085f1a9f7ac16cc5b31b7c8b534719e07dbdb6d 100644
--- a/src/mnode/src/mnodeDnode.c
+++ b/src/mnode/src/mnodeDnode.c
@@ -345,8 +345,7 @@ static int32_t mnodeProcessDnodeStatusMsg(SMnodeMsg *pMsg) {
   pStatus->moduleStatus = htonl(pStatus->moduleStatus);
   pStatus->lastReboot   = htonl(pStatus->lastReboot);
   pStatus->numOfCores   = htons(pStatus->numOfCores);
-  pStatus->numOfTotalVnodes = htons(pStatus->numOfTotalVnodes);
-
+  
   uint32_t version = htonl(pStatus->version);
   if (version != tsVersion) {
     mError("status msg version:%d not equal with mnode:%d", version, tsVersion);
@@ -372,7 +371,6 @@ static int32_t mnodeProcessDnodeStatusMsg(SMnodeMsg *pMsg) {
   pDnode->numOfCores       = pStatus->numOfCores;
   pDnode->diskAvailable    = pStatus->diskAvailable;
   pDnode->alternativeRole  = pStatus->alternativeRole;
-  pDnode->totalVnodes      = pStatus->numOfTotalVnodes; 
   pDnode->moduleStatus     = pStatus->moduleStatus;
   
   if (pStatus->dnodeId == 0) {
@@ -475,7 +473,6 @@ static int32_t mnodeCreateDnode(char *ep, SMnodeMsg *pMsg) {
   pDnode = (SDnodeObj *) calloc(1, sizeof(SDnodeObj));
   pDnode->createdTime = taosGetTimestampMs();
   pDnode->status = TAOS_DN_STATUS_OFFLINE; 
-  pDnode->totalVnodes = TSDB_INVALID_VNODE_NUM; 
   tstrncpy(pDnode->dnodeEp, ep, TSDB_EP_LEN);
   taosGetFqdnPortFromEp(ep, pDnode->dnodeFqdn, &pDnode->dnodePort);
 
@@ -592,13 +589,13 @@ static int32_t mnodeGetDnodeMeta(STableMetaMsg *pMeta, SShowObj *pShow, void *pC
 
   pShow->bytes[cols] = 2;
   pSchema[cols].type = TSDB_DATA_TYPE_SMALLINT;
-  strcpy(pSchema[cols].name, "open_vnodes");
+  strcpy(pSchema[cols].name, "vnodes");
   pSchema[cols].bytes = htons(pShow->bytes[cols]);
   cols++;
 
   pShow->bytes[cols] = 2;
   pSchema[cols].type = TSDB_DATA_TYPE_SMALLINT;
-  strcpy(pSchema[cols].name, "total_vnodes");
+  strcpy(pSchema[cols].name, "cores");
   pSchema[cols].bytes = htons(pShow->bytes[cols]);
   cols++;
 
@@ -610,7 +607,7 @@ static int32_t mnodeGetDnodeMeta(STableMetaMsg *pMeta, SShowObj *pShow, void *pC
 
   pShow->bytes[cols] = 6 + VARSTR_HEADER_SIZE;
   pSchema[cols].type = TSDB_DATA_TYPE_BINARY;
-  strcpy(pSchema[cols].name, "alternativeRole");
+  strcpy(pSchema[cols].name, "role");
   pSchema[cols].bytes = htons(pShow->bytes[cols]);
   cols++;
 
@@ -662,7 +659,7 @@ static int32_t mnodeRetrieveDnodes(SShowObj *pShow, char *data, int32_t rows, vo
     cols++;
 
     pWrite = data + pShow->offset[cols] * rows + pShow->bytes[cols] * numOfRows;
-    *(int16_t *)pWrite = pDnode->totalVnodes;
+    *(int16_t *)pWrite = pDnode->numOfCores;
     cols++;
     
     pWrite = data + pShow->offset[cols] * rows + pShow->bytes[cols] * numOfRows;  
diff --git a/src/mnode/src/mnodeVgroup.c b/src/mnode/src/mnodeVgroup.c
index 8c8aa5fb31977851b8928593639bd095f9cb9f55..5f24981b50b31c6fed8ddefddd8e4e112e7dbedd 100644
--- a/src/mnode/src/mnodeVgroup.c
+++ b/src/mnode/src/mnodeVgroup.c
@@ -585,9 +585,9 @@ static int32_t mnodeGetVgroupMeta(STableMetaMsg *pMeta, SShowObj *pShow, void *p
   pSchema[cols].bytes = htons(pShow->bytes[cols]);
   cols++;
 
-  pShow->bytes[cols] = 4;
-  pSchema[cols].type = TSDB_DATA_TYPE_INT;
-  strcpy(pSchema[cols].name, "poolSize");
+  pShow->bytes[cols] = 12 + VARSTR_HEADER_SIZE;
+  pSchema[cols].type = TSDB_DATA_TYPE_BINARY;
+  strcpy(pSchema[cols].name, "status");
   pSchema[cols].bytes = htons(pShow->bytes[cols]);
   cols++;
 
@@ -688,8 +688,9 @@ static int32_t mnodeRetrieveVgroups(SShowObj *pShow, char *data, int32_t rows, v
     *(int32_t *) pWrite = pVgroup->numOfTables;
     cols++;
 
-    pWrite = data + pShow->offset[cols] * rows + pShow->bytes[cols] * numOfRows;
-    *(int32_t *)pWrite = taosIdPoolMaxSize(pVgroup->idPool);
+    pWrite = data + pShow->offset[cols] * rows + pShow->bytes[cols] * numOfRows;  
+    char* status = vgroupStatus[pVgroup->status];
+    STR_TO_VARSTR(pWrite, status);
     cols++;
 
     int32_t onlineVnodes = 0;
diff --git a/tests/script/sh/deploy.sh b/tests/script/sh/deploy.sh
index b9a9e4f02460717e04d4ba4f6347f9bab666207b..adbb8207be2588ef36897a3c6d243c0207d7606d 100755
--- a/tests/script/sh/deploy.sh
+++ b/tests/script/sh/deploy.sh
@@ -139,7 +139,6 @@ echo "clog                2"              >> $TAOS_CFG
 #echo "cache              1"              >> $TAOS_CFG
 #echo "block              2"              >> $TAOS_CFG
 echo "statusInterval      1"              >> $TAOS_CFG
-echo "numOfTotalVnodes    4"              >> $TAOS_CFG
 echo "maxVgroupsPerDb     4"              >> $TAOS_CFG
 echo "minTablesPerVnode   4"              >> $TAOS_CFG
 echo "maxTablesPerVnode   1000"           >> $TAOS_CFG
diff --git a/tests/script/unique/arbitrator/dn2_mn1_cache_file_sync.sim b/tests/script/unique/arbitrator/dn2_mn1_cache_file_sync.sim
index 193a54ac6ab46f4c0da52f1b521fb0b12f77f0d0..fd7b55a4fc47928f511602e879e60eb3f87cc5e3 100644
--- a/tests/script/unique/arbitrator/dn2_mn1_cache_file_sync.sim
+++ b/tests/script/unique/arbitrator/dn2_mn1_cache_file_sync.sim
@@ -34,10 +34,10 @@ system sh/cfg.sh -n dnode2 -c numOfTotalVnodes -v 4
 system sh/cfg.sh -n dnode3 -c numOfTotalVnodes -v 4
 system sh/cfg.sh -n dnode4 -c numOfTotalVnodes -v 4
 
-system sh/cfg.sh -n dnode1 -c alternativeRole -v 1
-system sh/cfg.sh -n dnode2 -c alternativeRole -v 2
-system sh/cfg.sh -n dnode3 -c alternativeRole -v 2
-system sh/cfg.sh -n dnode4 -c alternativeRole -v 2
+system sh/cfg.sh -n dnode1 -c role -v 1
+system sh/cfg.sh -n dnode2 -c role -v 2
+system sh/cfg.sh -n dnode3 -c role -v 2
+system sh/cfg.sh -n dnode4 -c role -v 2
 
 system sh/cfg.sh -n dnode1 -c maxtablesPerVnode -v 4
 system sh/cfg.sh -n dnode2 -c maxtablesPerVnode -v 4
diff --git a/tests/script/unique/arbitrator/dn3_mn1_full_createTableFail.sim b/tests/script/unique/arbitrator/dn3_mn1_full_createTableFail.sim
index c373bce188b08cb2f669063feb9c31cac218404c..24276f436b7a03b0a046d0f4827e9c2fc2e567f5 100644
--- a/tests/script/unique/arbitrator/dn3_mn1_full_createTableFail.sim
+++ b/tests/script/unique/arbitrator/dn3_mn1_full_createTableFail.sim
@@ -24,10 +24,10 @@ system sh/cfg.sh -n dnode2 -c numOfTotalVnodes -v 4
 system sh/cfg.sh -n dnode3 -c numOfTotalVnodes -v 4
 system sh/cfg.sh -n dnode4 -c numOfTotalVnodes -v 4
 
-system sh/cfg.sh -n dnode1 -c alternativeRole -v 1
-system sh/cfg.sh -n dnode2 -c alternativeRole -v 2
-system sh/cfg.sh -n dnode3 -c alternativeRole -v 2
-system sh/cfg.sh -n dnode4 -c alternativeRole -v 2
+system sh/cfg.sh -n dnode1 -c role -v 1
+system sh/cfg.sh -n dnode2 -c role -v 2
+system sh/cfg.sh -n dnode3 -c role -v 2
+system sh/cfg.sh -n dnode4 -c role -v 2
 
 system sh/cfg.sh -n dnode1 -c maxtablesPerVnode -v 4
 system sh/cfg.sh -n dnode2 -c maxtablesPerVnode -v 4
diff --git a/tests/script/unique/arbitrator/dn3_mn1_full_dropDnodeFail.sim b/tests/script/unique/arbitrator/dn3_mn1_full_dropDnodeFail.sim
index 29fa60de94fdb5d3110cb57174e71c7631b8f88b..8d4da4d2bf1b48aef6a7c06e5a0260d706d5998f 100644
--- a/tests/script/unique/arbitrator/dn3_mn1_full_dropDnodeFail.sim
+++ b/tests/script/unique/arbitrator/dn3_mn1_full_dropDnodeFail.sim
@@ -24,10 +24,10 @@ system sh/cfg.sh -n dnode2 -c numOfTotalVnodes -v 4
 system sh/cfg.sh -n dnode3 -c numOfTotalVnodes -v 4
 system sh/cfg.sh -n dnode4 -c numOfTotalVnodes -v 4
 
-system sh/cfg.sh -n dnode1 -c alternativeRole -v 1
-system sh/cfg.sh -n dnode2 -c alternativeRole -v 2
-system sh/cfg.sh -n dnode3 -c alternativeRole -v 2
-system sh/cfg.sh -n dnode4 -c alternativeRole -v 2
+system sh/cfg.sh -n dnode1 -c role -v 1
+system sh/cfg.sh -n dnode2 -c role -v 2
+system sh/cfg.sh -n dnode3 -c role -v 2
+system sh/cfg.sh -n dnode4 -c role -v 2
 
 system sh/cfg.sh -n dnode1 -c maxtablesPerVnode -v 4
 system sh/cfg.sh -n dnode2 -c maxtablesPerVnode -v 4
diff --git a/tests/script/unique/arbitrator/dn3_mn1_multiCreateDropTable.sim b/tests/script/unique/arbitrator/dn3_mn1_multiCreateDropTable.sim
index 5827b25ff4dd8f2e4bdaa33933f4e0eb1b4c20f7..092e49659de68b2a42bc1d6ed441aad4d347f59e 100644
--- a/tests/script/unique/arbitrator/dn3_mn1_multiCreateDropTable.sim
+++ b/tests/script/unique/arbitrator/dn3_mn1_multiCreateDropTable.sim
@@ -24,10 +24,10 @@ system sh/cfg.sh -n dnode2 -c numOfTotalVnodes -v 4
 system sh/cfg.sh -n dnode3 -c numOfTotalVnodes -v 4
 system sh/cfg.sh -n dnode4 -c numOfTotalVnodes -v 4
 
-system sh/cfg.sh -n dnode1 -c alternativeRole -v 1
-system sh/cfg.sh -n dnode2 -c alternativeRole -v 2
-system sh/cfg.sh -n dnode3 -c alternativeRole -v 2
-system sh/cfg.sh -n dnode4 -c alternativeRole -v 2
+system sh/cfg.sh -n dnode1 -c role -v 1
+system sh/cfg.sh -n dnode2 -c role -v 2
+system sh/cfg.sh -n dnode3 -c role -v 2
+system sh/cfg.sh -n dnode4 -c role -v 2
 
 $totalTableNum = 10
 system sh/cfg.sh -n dnode1 -c maxtablesPerVnode -v $totalTableNum
diff --git a/tests/script/unique/arbitrator/dn3_mn1_nw_disable_timeout_autoDropDnode.sim b/tests/script/unique/arbitrator/dn3_mn1_nw_disable_timeout_autoDropDnode.sim
index ac2b8365f99f25a17aa8a37e43074bec526b3c37..c30a1fd1bc860d6940159b92f0463fc5dfdf88e8 100644
--- a/tests/script/unique/arbitrator/dn3_mn1_nw_disable_timeout_autoDropDnode.sim
+++ b/tests/script/unique/arbitrator/dn3_mn1_nw_disable_timeout_autoDropDnode.sim
@@ -29,10 +29,10 @@ system sh/cfg.sh -n dnode2 -c maxtablesPerVnode -v 4
 system sh/cfg.sh -n dnode3 -c maxtablesPerVnode -v 4
 system sh/cfg.sh -n dnode4 -c maxtablesPerVnode -v 4
 
-system sh/cfg.sh -n dnode1 -c alternativeRole -v 1
-system sh/cfg.sh -n dnode2 -c alternativeRole -v 2
-system sh/cfg.sh -n dnode3 -c alternativeRole -v 2
-system sh/cfg.sh -n dnode4 -c alternativeRole -v 2
+system sh/cfg.sh -n dnode1 -c role -v 1
+system sh/cfg.sh -n dnode2 -c role -v 2
+system sh/cfg.sh -n dnode3 -c role -v 2
+system sh/cfg.sh -n dnode4 -c role -v 2
 
 system sh/cfg.sh -n dnode1 -c arbitrator -v $arbitrator
 system sh/cfg.sh -n dnode2 -c arbitrator -v $arbitrator
diff --git a/tests/script/unique/arbitrator/dn3_mn1_r2_vnode_delDir.sim b/tests/script/unique/arbitrator/dn3_mn1_r2_vnode_delDir.sim
index dd101bc97cb8e76ed9785065ab9a048d35041f70..00c95d7a02353a301eaa4adf18aff0133ca97c66 100644
--- a/tests/script/unique/arbitrator/dn3_mn1_r2_vnode_delDir.sim
+++ b/tests/script/unique/arbitrator/dn3_mn1_r2_vnode_delDir.sim
@@ -24,10 +24,10 @@ system sh/cfg.sh -n dnode2 -c numOfTotalVnodes -v 4
 system sh/cfg.sh -n dnode3 -c numOfTotalVnodes -v 4
 system sh/cfg.sh -n dnode4 -c numOfTotalVnodes -v 4
 
-system sh/cfg.sh -n dnode1 -c alternativeRole -v 1
-system sh/cfg.sh -n dnode2 -c alternativeRole -v 2
-system sh/cfg.sh -n dnode3 -c alternativeRole -v 2
-system sh/cfg.sh -n dnode4 -c alternativeRole -v 2
+system sh/cfg.sh -n dnode1 -c role -v 1
+system sh/cfg.sh -n dnode2 -c role -v 2
+system sh/cfg.sh -n dnode3 -c role -v 2
+system sh/cfg.sh -n dnode4 -c role -v 2
 
 $totalTableNum = 10
 system sh/cfg.sh -n dnode1 -c maxtablesPerVnode -v $totalTableNum
diff --git a/tests/script/unique/arbitrator/dn3_mn1_r3_vnode_delDir.sim b/tests/script/unique/arbitrator/dn3_mn1_r3_vnode_delDir.sim
index 6cd2e0cca3262d29683514a7ff0f310caf842597..9b823755d819b24c74ffe67050cd5ca412e454cf 100644
--- a/tests/script/unique/arbitrator/dn3_mn1_r3_vnode_delDir.sim
+++ b/tests/script/unique/arbitrator/dn3_mn1_r3_vnode_delDir.sim
@@ -24,10 +24,10 @@ system sh/cfg.sh -n dnode2 -c numOfTotalVnodes -v 4
 system sh/cfg.sh -n dnode3 -c numOfTotalVnodes -v 4
 system sh/cfg.sh -n dnode4 -c numOfTotalVnodes -v 4
 
-system sh/cfg.sh -n dnode1 -c alternativeRole -v 1
-system sh/cfg.sh -n dnode2 -c alternativeRole -v 2
-system sh/cfg.sh -n dnode3 -c alternativeRole -v 2
-system sh/cfg.sh -n dnode4 -c alternativeRole -v 2
+system sh/cfg.sh -n dnode1 -c role -v 1
+system sh/cfg.sh -n dnode2 -c role -v 2
+system sh/cfg.sh -n dnode3 -c role -v 2
+system sh/cfg.sh -n dnode4 -c role -v 2
 
 $totalTableNum = 10
 system sh/cfg.sh -n dnode1 -c maxtablesPerVnode -v $totalTableNum
diff --git a/tests/script/unique/arbitrator/dn3_mn1_replica2_wal1_AddDelDnode.sim b/tests/script/unique/arbitrator/dn3_mn1_replica2_wal1_AddDelDnode.sim
index 26f45cf6459a4f25a1cb2baee07b1b94f17abeef..48735777824176ff54ca631dcb8e026aecf3a349 100644
--- a/tests/script/unique/arbitrator/dn3_mn1_replica2_wal1_AddDelDnode.sim
+++ b/tests/script/unique/arbitrator/dn3_mn1_replica2_wal1_AddDelDnode.sim
@@ -47,11 +47,11 @@ system sh/cfg.sh -n dnode3 -c mnodeEqualVnodeNum -v 200
 system sh/cfg.sh -n dnode4 -c mnodeEqualVnodeNum -v 200
 system sh/cfg.sh -n dnode5 -c mnodeEqualVnodeNum -v 200
 
-system sh/cfg.sh -n dnode1 -c alternativeRole -v 1
-system sh/cfg.sh -n dnode2 -c alternativeRole -v 2
-system sh/cfg.sh -n dnode3 -c alternativeRole -v 2
-system sh/cfg.sh -n dnode4 -c alternativeRole -v 2
-system sh/cfg.sh -n dnode5 -c alternativeRole -v 2
+system sh/cfg.sh -n dnode1 -c role -v 1
+system sh/cfg.sh -n dnode2 -c role -v 2
+system sh/cfg.sh -n dnode3 -c role -v 2
+system sh/cfg.sh -n dnode4 -c role -v 2
+system sh/cfg.sh -n dnode5 -c role -v 2
 
 system sh/cfg.sh -n dnode1 -c arbitrator -v $arbitrator
 system sh/cfg.sh -n dnode2 -c arbitrator -v $arbitrator
@@ -217,7 +217,7 @@ system sh/cfg.sh -n dnode3 -c balanceInterval -v 10
 system sh/cfg.sh -n dnode3 -c numOfTotalVnodes -v 4
 system sh/cfg.sh -n dnode3 -c maxtablesPerVnode -v 4
 system sh/cfg.sh -n dnode3 -c mnodeEqualVnodeNum -v 200
-system sh/cfg.sh -n dnode3 -c alternativeRole -v 2
+system sh/cfg.sh -n dnode3 -c role -v 2
 system sh/cfg.sh -n dnode3 -c arbitrator -v $arbitrator
 system sh/cfg.sh -n dnode3 -c offlineThreshold -v 10
 system sh/cfg.sh -n dnode3 -c enableCoreFile -v 1
diff --git a/tests/script/unique/arbitrator/dn3_mn1_replica_change.sim b/tests/script/unique/arbitrator/dn3_mn1_replica_change.sim
index 8abd4460c5ec2868f8854f09508ede2335aca1a3..ccc23406c9902f658419e81855e4de7fa5ce0f4c 100644
--- a/tests/script/unique/arbitrator/dn3_mn1_replica_change.sim
+++ b/tests/script/unique/arbitrator/dn3_mn1_replica_change.sim
@@ -24,10 +24,10 @@ system sh/cfg.sh -n dnode2 -c numOfTotalVnodes -v 4
 system sh/cfg.sh -n dnode3 -c numOfTotalVnodes -v 4
 system sh/cfg.sh -n dnode4 -c numOfTotalVnodes -v 4
 
-system sh/cfg.sh -n dnode1 -c alternativeRole -v 1
-system sh/cfg.sh -n dnode2 -c alternativeRole -v 2
-system sh/cfg.sh -n dnode3 -c alternativeRole -v 2
-system sh/cfg.sh -n dnode4 -c alternativeRole -v 2
+system sh/cfg.sh -n dnode1 -c role -v 1
+system sh/cfg.sh -n dnode2 -c role -v 2
+system sh/cfg.sh -n dnode3 -c role -v 2
+system sh/cfg.sh -n dnode4 -c role -v 2
 
 $totalTableNum = 10
 system sh/cfg.sh -n dnode1 -c maxtablesPerVnode -v $totalTableNum
diff --git a/tests/script/unique/arbitrator/dn3_mn1_replica_change_dropDnod.sim b/tests/script/unique/arbitrator/dn3_mn1_replica_change_dropDnod.sim
index 654983bb0f238390680926c3fd302a905534b314..792a4d42c3e972081314e5ea5a55b7fca8a02baf 100644
--- a/tests/script/unique/arbitrator/dn3_mn1_replica_change_dropDnod.sim
+++ b/tests/script/unique/arbitrator/dn3_mn1_replica_change_dropDnod.sim
@@ -24,10 +24,10 @@ system sh/cfg.sh -n dnode2 -c numOfTotalVnodes -v 4
 system sh/cfg.sh -n dnode3 -c numOfTotalVnodes -v 4
 system sh/cfg.sh -n dnode4 -c numOfTotalVnodes -v 4
 
-system sh/cfg.sh -n dnode1 -c alternativeRole -v 1
-system sh/cfg.sh -n dnode2 -c alternativeRole -v 2
-system sh/cfg.sh -n dnode3 -c alternativeRole -v 2
-system sh/cfg.sh -n dnode4 -c alternativeRole -v 2
+system sh/cfg.sh -n dnode1 -c role -v 1
+system sh/cfg.sh -n dnode2 -c role -v 2
+system sh/cfg.sh -n dnode3 -c role -v 2
+system sh/cfg.sh -n dnode4 -c role -v 2
 
 $totalTableNum = 10
 system sh/cfg.sh -n dnode1 -c maxtablesPerVnode -v $totalTableNum
diff --git a/tests/script/unique/arbitrator/dn3_mn1_stopDnode_timeout.sim b/tests/script/unique/arbitrator/dn3_mn1_stopDnode_timeout.sim
index 32674acadecaa185ffeaefcb5625dd75fe1d59c7..972a156e3af86400c00e969557ee94c9bf94209e 100644
--- a/tests/script/unique/arbitrator/dn3_mn1_stopDnode_timeout.sim
+++ b/tests/script/unique/arbitrator/dn3_mn1_stopDnode_timeout.sim
@@ -29,10 +29,10 @@ system sh/cfg.sh -n dnode2 -c maxtablesPerVnode -v 4
 system sh/cfg.sh -n dnode3 -c maxtablesPerVnode -v 4
 system sh/cfg.sh -n dnode4 -c maxtablesPerVnode -v 4
 
-system sh/cfg.sh -n dnode1 -c alternativeRole -v 1
-system sh/cfg.sh -n dnode2 -c alternativeRole -v 2
-system sh/cfg.sh -n dnode3 -c alternativeRole -v 2
-system sh/cfg.sh -n dnode4 -c alternativeRole -v 2
+system sh/cfg.sh -n dnode1 -c role -v 1
+system sh/cfg.sh -n dnode2 -c role -v 2
+system sh/cfg.sh -n dnode3 -c role -v 2
+system sh/cfg.sh -n dnode4 -c role -v 2
 
 system sh/cfg.sh -n dnode1 -c arbitrator -v $arbitrator
 system sh/cfg.sh -n dnode2 -c arbitrator -v $arbitrator
@@ -180,7 +180,7 @@ system sh/cfg.sh -n dnode4 -c walLevel -v 1
 system sh/cfg.sh -n dnode4 -c balanceInterval -v 10
 system sh/cfg.sh -n dnode4 -c numOfTotalVnodes -v 4
 system sh/cfg.sh -n dnode4 -c maxtablesPerVnode -v 4
-system sh/cfg.sh -n dnode4 -c alternativeRole -v 2
+system sh/cfg.sh -n dnode4 -c role -v 2
 system sh/cfg.sh -n dnode4 -c arbitrator -v $arbitrator
 system sh/cfg.sh -n dnode4 -c offlineThreshold -v 5
 system sh/cfg.sh -n dnode4 -c enableCoreFile -v 1
diff --git a/tests/script/unique/arbitrator/dn3_mn1_vnode_change.sim b/tests/script/unique/arbitrator/dn3_mn1_vnode_change.sim
index 3c47fdf93b9c7463d9f54dc6b2a66c084bc91963..5002a79652cef7fa245701c59dd1e377c0c06f96 100644
--- a/tests/script/unique/arbitrator/dn3_mn1_vnode_change.sim
+++ b/tests/script/unique/arbitrator/dn3_mn1_vnode_change.sim
@@ -24,10 +24,10 @@ system sh/cfg.sh -n dnode2 -c numOfTotalVnodes -v 4
 system sh/cfg.sh -n dnode3 -c numOfTotalVnodes -v 4
 system sh/cfg.sh -n dnode4 -c numOfTotalVnodes -v 4
 
-system sh/cfg.sh -n dnode1 -c alternativeRole -v 1
-system sh/cfg.sh -n dnode2 -c alternativeRole -v 2
-system sh/cfg.sh -n dnode3 -c alternativeRole -v 2
-system sh/cfg.sh -n dnode4 -c alternativeRole -v 2
+system sh/cfg.sh -n dnode1 -c role -v 1
+system sh/cfg.sh -n dnode2 -c role -v 2
+system sh/cfg.sh -n dnode3 -c role -v 2
+system sh/cfg.sh -n dnode4 -c role -v 2
 
 $totalTableNum = 10
 system sh/cfg.sh -n dnode1 -c maxtablesPerVnode -v $totalTableNum
diff --git a/tests/script/unique/arbitrator/dn3_mn1_vnode_corruptFile_offline.sim b/tests/script/unique/arbitrator/dn3_mn1_vnode_corruptFile_offline.sim
index 6b107aed60a4a57a522eabe83b34027c1368dd94..333755d091cfaada318e331d9b6ba4e7b4ef6480 100644
--- a/tests/script/unique/arbitrator/dn3_mn1_vnode_corruptFile_offline.sim
+++ b/tests/script/unique/arbitrator/dn3_mn1_vnode_corruptFile_offline.sim
@@ -24,10 +24,10 @@ system sh/cfg.sh -n dnode2 -c numOfTotalVnodes -v 4
 system sh/cfg.sh -n dnode3 -c numOfTotalVnodes -v 4
 system sh/cfg.sh -n dnode4 -c numOfTotalVnodes -v 4
 
-system sh/cfg.sh -n dnode1 -c alternativeRole -v 1
-system sh/cfg.sh -n dnode2 -c alternativeRole -v 2
-system sh/cfg.sh -n dnode3 -c alternativeRole -v 2
-system sh/cfg.sh -n dnode4 -c alternativeRole -v 2
+system sh/cfg.sh -n dnode1 -c role -v 1
+system sh/cfg.sh -n dnode2 -c role -v 2
+system sh/cfg.sh -n dnode3 -c role -v 2
+system sh/cfg.sh -n dnode4 -c role -v 2
 
 $totalTableNum = 10
 system sh/cfg.sh -n dnode1 -c maxtablesPerVnode -v $totalTableNum
diff --git a/tests/script/unique/arbitrator/dn3_mn1_vnode_corruptFile_online.sim b/tests/script/unique/arbitrator/dn3_mn1_vnode_corruptFile_online.sim
index 7e71fe3a8de90b613dd227bb4c85602f984240b0..c34da0b2dbe17b0440c6c8f648c5367886a039c5 100644
--- a/tests/script/unique/arbitrator/dn3_mn1_vnode_corruptFile_online.sim
+++ b/tests/script/unique/arbitrator/dn3_mn1_vnode_corruptFile_online.sim
@@ -24,10 +24,10 @@ system sh/cfg.sh -n dnode2 -c numOfTotalVnodes -v 4
 system sh/cfg.sh -n dnode3 -c numOfTotalVnodes -v 4
 system sh/cfg.sh -n dnode4 -c numOfTotalVnodes -v 4
 
-system sh/cfg.sh -n dnode1 -c alternativeRole -v 1
-system sh/cfg.sh -n dnode2 -c alternativeRole -v 2
-system sh/cfg.sh -n dnode3 -c alternativeRole -v 2
-system sh/cfg.sh -n dnode4 -c alternativeRole -v 2
+system sh/cfg.sh -n dnode1 -c role -v 1
+system sh/cfg.sh -n dnode2 -c role -v 2
+system sh/cfg.sh -n dnode3 -c role -v 2
+system sh/cfg.sh -n dnode4 -c role -v 2
 
 $totalTableNum = 10
 system sh/cfg.sh -n dnode1 -c maxtablesPerVnode -v $totalTableNum
diff --git a/tests/script/unique/arbitrator/dn3_mn1_vnode_createErrData_online.sim b/tests/script/unique/arbitrator/dn3_mn1_vnode_createErrData_online.sim
index 8cd31e4de6b755caee5430f4da3828ed5a69a269..aca03789cd12b08a4bd85cd0194f0dfd45b485a1 100644
--- a/tests/script/unique/arbitrator/dn3_mn1_vnode_createErrData_online.sim
+++ b/tests/script/unique/arbitrator/dn3_mn1_vnode_createErrData_online.sim
@@ -24,10 +24,10 @@ system sh/cfg.sh -n dnode2 -c numOfTotalVnodes -v 4
 system sh/cfg.sh -n dnode3 -c numOfTotalVnodes -v 4
 system sh/cfg.sh -n dnode4 -c numOfTotalVnodes -v 4
 
-system sh/cfg.sh -n dnode1 -c alternativeRole -v 1
-system sh/cfg.sh -n dnode2 -c alternativeRole -v 2
-system sh/cfg.sh -n dnode3 -c alternativeRole -v 2
-system sh/cfg.sh -n dnode4 -c alternativeRole -v 2
+system sh/cfg.sh -n dnode1 -c role -v 1
+system sh/cfg.sh -n dnode2 -c role -v 2
+system sh/cfg.sh -n dnode3 -c role -v 2
+system sh/cfg.sh -n dnode4 -c role -v 2
 
 $totalTableNum = 10
 system sh/cfg.sh -n dnode1 -c maxtablesPerVnode -v $totalTableNum
diff --git a/tests/script/unique/arbitrator/dn3_mn1_vnode_delDir.sim b/tests/script/unique/arbitrator/dn3_mn1_vnode_delDir.sim
index 43538cf95a3bace8570dee0796dc5a9e607fbd49..de219082d753ec250fda501f24d18a6557a633c5 100644
--- a/tests/script/unique/arbitrator/dn3_mn1_vnode_delDir.sim
+++ b/tests/script/unique/arbitrator/dn3_mn1_vnode_delDir.sim
@@ -24,10 +24,10 @@ system sh/cfg.sh -n dnode2 -c numOfTotalVnodes -v 4
 system sh/cfg.sh -n dnode3 -c numOfTotalVnodes -v 4
 system sh/cfg.sh -n dnode4 -c numOfTotalVnodes -v 4
 
-system sh/cfg.sh -n dnode1 -c alternativeRole -v 1
-system sh/cfg.sh -n dnode2 -c alternativeRole -v 2
-system sh/cfg.sh -n dnode3 -c alternativeRole -v 2
-system sh/cfg.sh -n dnode4 -c alternativeRole -v 2
+system sh/cfg.sh -n dnode1 -c role -v 1
+system sh/cfg.sh -n dnode2 -c role -v 2
+system sh/cfg.sh -n dnode3 -c role -v 2
+system sh/cfg.sh -n dnode4 -c role -v 2
 
 $totalTableNum = 10
 system sh/cfg.sh -n dnode1 -c maxtablesPerVnode -v $totalTableNum
diff --git a/tests/script/unique/arbitrator/dn3_mn1_vnode_noCorruptFile_offline.sim b/tests/script/unique/arbitrator/dn3_mn1_vnode_noCorruptFile_offline.sim
index 5b5a9deffa6b5450e6fde66e9d691f3404aad2e3..f392acada6df5d34fa905a06b2615fde73f7bf68 100644
--- a/tests/script/unique/arbitrator/dn3_mn1_vnode_noCorruptFile_offline.sim
+++ b/tests/script/unique/arbitrator/dn3_mn1_vnode_noCorruptFile_offline.sim
@@ -24,10 +24,10 @@ system sh/cfg.sh -n dnode2 -c numOfTotalVnodes -v 4
 system sh/cfg.sh -n dnode3 -c numOfTotalVnodes -v 4
 system sh/cfg.sh -n dnode4 -c numOfTotalVnodes -v 4
 
-system sh/cfg.sh -n dnode1 -c alternativeRole -v 1
-system sh/cfg.sh -n dnode2 -c alternativeRole -v 2
-system sh/cfg.sh -n dnode3 -c alternativeRole -v 2
-system sh/cfg.sh -n dnode4 -c alternativeRole -v 2
+system sh/cfg.sh -n dnode1 -c role -v 1
+system sh/cfg.sh -n dnode2 -c role -v 2
+system sh/cfg.sh -n dnode3 -c role -v 2
+system sh/cfg.sh -n dnode4 -c role -v 2
 
 $totalTableNum = 10
 system sh/cfg.sh -n dnode1 -c maxtablesPerVnode -v $totalTableNum
diff --git a/tests/script/unique/arbitrator/dn3_mn1_vnode_nomaster.sim b/tests/script/unique/arbitrator/dn3_mn1_vnode_nomaster.sim
index 7696168bb908ab4c28fd3066cf5ae445f0ace26c..22c5b6d6d658562cf373c160c7a53089615c44db 100644
--- a/tests/script/unique/arbitrator/dn3_mn1_vnode_nomaster.sim
+++ b/tests/script/unique/arbitrator/dn3_mn1_vnode_nomaster.sim
@@ -24,10 +24,10 @@ system sh/cfg.sh -n dnode2 -c numOfTotalVnodes -v 4
 system sh/cfg.sh -n dnode3 -c numOfTotalVnodes -v 4
 system sh/cfg.sh -n dnode4 -c numOfTotalVnodes -v 4
 
-system sh/cfg.sh -n dnode1 -c alternativeRole -v 1
-system sh/cfg.sh -n dnode2 -c alternativeRole -v 2
-system sh/cfg.sh -n dnode3 -c alternativeRole -v 2
-system sh/cfg.sh -n dnode4 -c alternativeRole -v 2
+system sh/cfg.sh -n dnode1 -c role -v 1
+system sh/cfg.sh -n dnode2 -c role -v 2
+system sh/cfg.sh -n dnode3 -c role -v 2
+system sh/cfg.sh -n dnode4 -c role -v 2
 
 system sh/cfg.sh -n dnode1 -c maxtablesPerVnode -v 4
 system sh/cfg.sh -n dnode2 -c maxtablesPerVnode -v 4
diff --git a/tests/script/unique/arbitrator/dn3_mn2_killDnode.sim b/tests/script/unique/arbitrator/dn3_mn2_killDnode.sim
index acf157a93a80a8517615b202e7801f1495ce6f88..b5aacfc718f3bfaed318f212a97f419e4391f1f3 100644
--- a/tests/script/unique/arbitrator/dn3_mn2_killDnode.sim
+++ b/tests/script/unique/arbitrator/dn3_mn2_killDnode.sim
@@ -24,10 +24,10 @@ system sh/cfg.sh -n dnode2 -c numOfTotalVnodes -v 4
 system sh/cfg.sh -n dnode3 -c numOfTotalVnodes -v 4
 system sh/cfg.sh -n dnode4 -c numOfTotalVnodes -v 4
 
-#system sh/cfg.sh -n dnode1 -c alternativeRole -v 2
-#system sh/cfg.sh -n dnode2 -c alternativeRole -v 2
-#system sh/cfg.sh -n dnode3 -c alternativeRole -v 2
-#system sh/cfg.sh -n dnode4 -c alternativeRole -v 2
+#system sh/cfg.sh -n dnode1 -c role -v 2
+#system sh/cfg.sh -n dnode2 -c role -v 2
+#system sh/cfg.sh -n dnode3 -c role -v 2
+#system sh/cfg.sh -n dnode4 -c role -v 2
 
 system sh/cfg.sh -n dnode1 -c maxtablesPerVnode -v 4
 system sh/cfg.sh -n dnode2 -c maxtablesPerVnode -v 4
diff --git a/tests/script/unique/arbitrator/insert_duplicationTs.sim b/tests/script/unique/arbitrator/insert_duplicationTs.sim
index b9aff29f0cb1706065b8a0837267e2ff48d8973e..67db91f1ac04441abbf1c0e084c7c7d7467804c6 100644
--- a/tests/script/unique/arbitrator/insert_duplicationTs.sim
+++ b/tests/script/unique/arbitrator/insert_duplicationTs.sim
@@ -34,10 +34,10 @@ system sh/cfg.sh -n dnode2 -c numOfTotalVnodes -v 4
 system sh/cfg.sh -n dnode3 -c numOfTotalVnodes -v 4
 system sh/cfg.sh -n dnode4 -c numOfTotalVnodes -v 4
 
-system sh/cfg.sh -n dnode1 -c alternativeRole -v 1
-system sh/cfg.sh -n dnode2 -c alternativeRole -v 2
-system sh/cfg.sh -n dnode3 -c alternativeRole -v 2
-system sh/cfg.sh -n dnode4 -c alternativeRole -v 2
+system sh/cfg.sh -n dnode1 -c role -v 1
+system sh/cfg.sh -n dnode2 -c role -v 2
+system sh/cfg.sh -n dnode3 -c role -v 2
+system sh/cfg.sh -n dnode4 -c role -v 2
 
 system sh/cfg.sh -n dnode1 -c maxtablesPerVnode -v 4
 system sh/cfg.sh -n dnode2 -c maxtablesPerVnode -v 4
diff --git a/tests/script/unique/arbitrator/offline_replica2_alterTable_online.sim b/tests/script/unique/arbitrator/offline_replica2_alterTable_online.sim
index ea5e7608ee8a695a12d9f967a729124d9d4a8b3d..1375d3d9e20358e684b728c9e16838328ebd17b6 100644
--- a/tests/script/unique/arbitrator/offline_replica2_alterTable_online.sim
+++ b/tests/script/unique/arbitrator/offline_replica2_alterTable_online.sim
@@ -24,10 +24,10 @@ system sh/cfg.sh -n dnode2 -c numOfTotalVnodes -v 4
 system sh/cfg.sh -n dnode3 -c numOfTotalVnodes -v 4
 system sh/cfg.sh -n dnode4 -c numOfTotalVnodes -v 4
 
-system sh/cfg.sh -n dnode1 -c alternativeRole -v 1
-system sh/cfg.sh -n dnode2 -c alternativeRole -v 2
-system sh/cfg.sh -n dnode3 -c alternativeRole -v 2
-system sh/cfg.sh -n dnode4 -c alternativeRole -v 2
+system sh/cfg.sh -n dnode1 -c role -v 1
+system sh/cfg.sh -n dnode2 -c role -v 2
+system sh/cfg.sh -n dnode3 -c role -v 2
+system sh/cfg.sh -n dnode4 -c role -v 2
 
 $totalTableNum = 10
 system sh/cfg.sh -n dnode1 -c maxtablesPerVnode -v $totalTableNum
diff --git a/tests/script/unique/arbitrator/offline_replica2_alterTag_online.sim b/tests/script/unique/arbitrator/offline_replica2_alterTag_online.sim
index 6fa1da4e1dc7c48f10d319c20db3878f2bbf5cce..10d2c0b2a5b7b57c575a8a4a5e8bd2629b51f5c8 100644
--- a/tests/script/unique/arbitrator/offline_replica2_alterTag_online.sim
+++ b/tests/script/unique/arbitrator/offline_replica2_alterTag_online.sim
@@ -24,10 +24,10 @@ system sh/cfg.sh -n dnode2 -c numOfTotalVnodes -v 4
 system sh/cfg.sh -n dnode3 -c numOfTotalVnodes -v 4
 system sh/cfg.sh -n dnode4 -c numOfTotalVnodes -v 4
 
-#system sh/cfg.sh -n dnode1 -c alternativeRole -v 1
-#system sh/cfg.sh -n dnode2 -c alternativeRole -v 2
-#system sh/cfg.sh -n dnode3 -c alternativeRole -v 2
-#system sh/cfg.sh -n dnode4 -c alternativeRole -v 2
+#system sh/cfg.sh -n dnode1 -c role -v 1
+#system sh/cfg.sh -n dnode2 -c role -v 2
+#system sh/cfg.sh -n dnode3 -c role -v 2
+#system sh/cfg.sh -n dnode4 -c role -v 2
 
 $totalTableNum = 10
 system sh/cfg.sh -n dnode1 -c maxtablesPerVnode -v $totalTableNum
diff --git a/tests/script/unique/arbitrator/offline_replica2_createTable_online.sim b/tests/script/unique/arbitrator/offline_replica2_createTable_online.sim
index 1d2a83c825f32e05efabfcd62f7c3b822a37874c..9e0c4e5a895040c2a1961ef6c5ce28ce498c61d1 100644
--- a/tests/script/unique/arbitrator/offline_replica2_createTable_online.sim
+++ b/tests/script/unique/arbitrator/offline_replica2_createTable_online.sim
@@ -24,10 +24,10 @@ system sh/cfg.sh -n dnode2 -c numOfTotalVnodes -v 4
 system sh/cfg.sh -n dnode3 -c numOfTotalVnodes -v 4
 system sh/cfg.sh -n dnode4 -c numOfTotalVnodes -v 4
 
-system sh/cfg.sh -n dnode1 -c alternativeRole -v 1
-system sh/cfg.sh -n dnode2 -c alternativeRole -v 2
-system sh/cfg.sh -n dnode3 -c alternativeRole -v 2
-system sh/cfg.sh -n dnode4 -c alternativeRole -v 2
+system sh/cfg.sh -n dnode1 -c role -v 1
+system sh/cfg.sh -n dnode2 -c role -v 2
+system sh/cfg.sh -n dnode3 -c role -v 2
+system sh/cfg.sh -n dnode4 -c role -v 2
 
 $totalTableNum = 10
 system sh/cfg.sh -n dnode1 -c maxtablesPerVnode -v 20
diff --git a/tests/script/unique/arbitrator/offline_replica2_dropDb_online.sim b/tests/script/unique/arbitrator/offline_replica2_dropDb_online.sim
index 630b4eaab8fee2beb3008723d62d9fc8e67e9b71..41cd8bdd904a37b2c54dae996f4544b3dae974e6 100644
--- a/tests/script/unique/arbitrator/offline_replica2_dropDb_online.sim
+++ b/tests/script/unique/arbitrator/offline_replica2_dropDb_online.sim
@@ -24,10 +24,10 @@ system sh/cfg.sh -n dnode2 -c numOfTotalVnodes -v 4
 system sh/cfg.sh -n dnode3 -c numOfTotalVnodes -v 4
 system sh/cfg.sh -n dnode4 -c numOfTotalVnodes -v 4
 
-system sh/cfg.sh -n dnode1 -c alternativeRole -v 1
-system sh/cfg.sh -n dnode2 -c alternativeRole -v 2
-system sh/cfg.sh -n dnode3 -c alternativeRole -v 2
-system sh/cfg.sh -n dnode4 -c alternativeRole -v 2
+system sh/cfg.sh -n dnode1 -c role -v 1
+system sh/cfg.sh -n dnode2 -c role -v 2
+system sh/cfg.sh -n dnode3 -c role -v 2
+system sh/cfg.sh -n dnode4 -c role -v 2
 
 $totalTableNum = 10
 system sh/cfg.sh -n dnode1 -c maxtablesPerVnode -v $totalTableNum
diff --git a/tests/script/unique/arbitrator/offline_replica2_dropTable_online.sim b/tests/script/unique/arbitrator/offline_replica2_dropTable_online.sim
index 43dba536c724fd1f5051cf0bf443ccb46ee8c1b1..127468993be42cbbb242c41d93d85b6e54ec0e7d 100644
--- a/tests/script/unique/arbitrator/offline_replica2_dropTable_online.sim
+++ b/tests/script/unique/arbitrator/offline_replica2_dropTable_online.sim
@@ -24,10 +24,10 @@ system sh/cfg.sh -n dnode2 -c numOfTotalVnodes -v 4
 system sh/cfg.sh -n dnode3 -c numOfTotalVnodes -v 4
 system sh/cfg.sh -n dnode4 -c numOfTotalVnodes -v 4
 
-system sh/cfg.sh -n dnode1 -c alternativeRole -v 1
-system sh/cfg.sh -n dnode2 -c alternativeRole -v 2
-system sh/cfg.sh -n dnode3 -c alternativeRole -v 2
-system sh/cfg.sh -n dnode4 -c alternativeRole -v 2
+system sh/cfg.sh -n dnode1 -c role -v 1
+system sh/cfg.sh -n dnode2 -c role -v 2
+system sh/cfg.sh -n dnode3 -c role -v 2
+system sh/cfg.sh -n dnode4 -c role -v 2
 
 $totalTableNum = 10
 system sh/cfg.sh -n dnode1 -c maxtablesPerVnode -v $totalTableNum
diff --git a/tests/script/unique/arbitrator/offline_replica3_alterTable_online.sim b/tests/script/unique/arbitrator/offline_replica3_alterTable_online.sim
index 09a2424c85c8d6cdf59d658b58e7f76bce6b1d75..d50a049926ce9891d13cb2d3424ebb4354fd4f4b 100644
--- a/tests/script/unique/arbitrator/offline_replica3_alterTable_online.sim
+++ b/tests/script/unique/arbitrator/offline_replica3_alterTable_online.sim
@@ -24,10 +24,10 @@ system sh/cfg.sh -n dnode2 -c numOfTotalVnodes -v 4
 system sh/cfg.sh -n dnode3 -c numOfTotalVnodes -v 4
 system sh/cfg.sh -n dnode4 -c numOfTotalVnodes -v 4
 
-system sh/cfg.sh -n dnode1 -c alternativeRole -v 1
-system sh/cfg.sh -n dnode2 -c alternativeRole -v 2
-system sh/cfg.sh -n dnode3 -c alternativeRole -v 2
-system sh/cfg.sh -n dnode4 -c alternativeRole -v 2
+system sh/cfg.sh -n dnode1 -c role -v 1
+system sh/cfg.sh -n dnode2 -c role -v 2
+system sh/cfg.sh -n dnode3 -c role -v 2
+system sh/cfg.sh -n dnode4 -c role -v 2
 
 $totalTableNum = 10
 system sh/cfg.sh -n dnode1 -c maxtablesPerVnode -v $totalTableNum
diff --git a/tests/script/unique/arbitrator/offline_replica3_alterTag_online.sim b/tests/script/unique/arbitrator/offline_replica3_alterTag_online.sim
index d94f341236b71a6a6925e9fb318b8a1229ae07cc..13d88f0f3849115bca99d0a028c5bf2d25deb7b6 100644
--- a/tests/script/unique/arbitrator/offline_replica3_alterTag_online.sim
+++ b/tests/script/unique/arbitrator/offline_replica3_alterTag_online.sim
@@ -19,10 +19,10 @@ system sh/cfg.sh -n dnode2 -c balanceInterval -v 10
 system sh/cfg.sh -n dnode3 -c balanceInterval -v 10
 system sh/cfg.sh -n dnode4 -c balanceInterval -v 10
 
-#system sh/cfg.sh -n dnode1 -c alternativeRole -v 1
-#system sh/cfg.sh -n dnode2 -c alternativeRole -v 2
-#system sh/cfg.sh -n dnode3 -c alternativeRole -v 2
-#system sh/cfg.sh -n dnode4 -c alternativeRole -v 2
+#system sh/cfg.sh -n dnode1 -c role -v 1
+#system sh/cfg.sh -n dnode2 -c role -v 2
+#system sh/cfg.sh -n dnode3 -c role -v 2
+#system sh/cfg.sh -n dnode4 -c role -v 2
 
 $totalTableNum = 10
 system sh/cfg.sh -n dnode1 -c maxtablesPerVnode -v 20
diff --git a/tests/script/unique/arbitrator/offline_replica3_createTable_online.sim b/tests/script/unique/arbitrator/offline_replica3_createTable_online.sim
index fc1c69709a14d1faa17f43bf0ffcfb587062884c..396fb43178696b8305228783e86cb2014bcf67f1 100644
--- a/tests/script/unique/arbitrator/offline_replica3_createTable_online.sim
+++ b/tests/script/unique/arbitrator/offline_replica3_createTable_online.sim
@@ -24,10 +24,10 @@ system sh/cfg.sh -n dnode2 -c numOfTotalVnodes -v 4
 system sh/cfg.sh -n dnode3 -c numOfTotalVnodes -v 4
 system sh/cfg.sh -n dnode4 -c numOfTotalVnodes -v 4
 
-system sh/cfg.sh -n dnode1 -c alternativeRole -v 1
-system sh/cfg.sh -n dnode2 -c alternativeRole -v 2
-system sh/cfg.sh -n dnode3 -c alternativeRole -v 2
-system sh/cfg.sh -n dnode4 -c alternativeRole -v 2
+system sh/cfg.sh -n dnode1 -c role -v 1
+system sh/cfg.sh -n dnode2 -c role -v 2
+system sh/cfg.sh -n dnode3 -c role -v 2
+system sh/cfg.sh -n dnode4 -c role -v 2
 
 $totalTableNum = 10
 system sh/cfg.sh -n dnode1 -c maxtablesPerVnode -v 20
diff --git a/tests/script/unique/arbitrator/offline_replica3_dropDb_online.sim b/tests/script/unique/arbitrator/offline_replica3_dropDb_online.sim
index 72727f3df06af01eab0a7273447ca1a99d594768..20d9e9c9581599e78e86e6a368937e61e3e88703 100644
--- a/tests/script/unique/arbitrator/offline_replica3_dropDb_online.sim
+++ b/tests/script/unique/arbitrator/offline_replica3_dropDb_online.sim
@@ -24,10 +24,10 @@ system sh/cfg.sh -n dnode2 -c numOfTotalVnodes -v 4
 system sh/cfg.sh -n dnode3 -c numOfTotalVnodes -v 4
 system sh/cfg.sh -n dnode4 -c numOfTotalVnodes -v 4
 
-system sh/cfg.sh -n dnode1 -c alternativeRole -v 1
-system sh/cfg.sh -n dnode2 -c alternativeRole -v 2
-system sh/cfg.sh -n dnode3 -c alternativeRole -v 2
-system sh/cfg.sh -n dnode4 -c alternativeRole -v 2
+system sh/cfg.sh -n dnode1 -c role -v 1
+system sh/cfg.sh -n dnode2 -c role -v 2
+system sh/cfg.sh -n dnode3 -c role -v 2
+system sh/cfg.sh -n dnode4 -c role -v 2
 
 $totalTableNum = 10
 system sh/cfg.sh -n dnode1 -c maxtablesPerVnode -v $totalTableNum
diff --git a/tests/script/unique/arbitrator/offline_replica3_dropTable_online.sim b/tests/script/unique/arbitrator/offline_replica3_dropTable_online.sim
index 7e57b0a97150a46355a91704d4993017180b14a8..bad158b0030af0f2c7aecc51eaf9a7e9f120c75a 100644
--- a/tests/script/unique/arbitrator/offline_replica3_dropTable_online.sim
+++ b/tests/script/unique/arbitrator/offline_replica3_dropTable_online.sim
@@ -24,10 +24,10 @@ system sh/cfg.sh -n dnode2 -c numOfTotalVnodes -v 4
 system sh/cfg.sh -n dnode3 -c numOfTotalVnodes -v 4
 system sh/cfg.sh -n dnode4 -c numOfTotalVnodes -v 4
 
-system sh/cfg.sh -n dnode1 -c alternativeRole -v 1
-system sh/cfg.sh -n dnode2 -c alternativeRole -v 2
-system sh/cfg.sh -n dnode3 -c alternativeRole -v 2
-system sh/cfg.sh -n dnode4 -c alternativeRole -v 2
+system sh/cfg.sh -n dnode1 -c role -v 1
+system sh/cfg.sh -n dnode2 -c role -v 2
+system sh/cfg.sh -n dnode3 -c role -v 2
+system sh/cfg.sh -n dnode4 -c role -v 2
 
 $totalTableNum = 10
 system sh/cfg.sh -n dnode1 -c maxtablesPerVnode -v $totalTableNum
diff --git a/tests/script/unique/arbitrator/replica_changeWithArbitrator.sim b/tests/script/unique/arbitrator/replica_changeWithArbitrator.sim
index a16e765a30e78538ae70c2518abfe2ab4fd2bfc3..f4a4e01e6362ff806856a3abf012061aac450636 100644
--- a/tests/script/unique/arbitrator/replica_changeWithArbitrator.sim
+++ b/tests/script/unique/arbitrator/replica_changeWithArbitrator.sim
@@ -29,10 +29,10 @@ system sh/cfg.sh -n dnode2 -c mnodeEqualVnodeNum -v 4
 system sh/cfg.sh -n dnode3 -c mnodeEqualVnodeNum -v 4
 system sh/cfg.sh -n dnode4 -c mnodeEqualVnodeNum -v 4
 
-system sh/cfg.sh -n dnode1 -c alternativeRole -v 0
-system sh/cfg.sh -n dnode2 -c alternativeRole -v 0
-system sh/cfg.sh -n dnode3 -c alternativeRole -v 0
-system sh/cfg.sh -n dnode4 -c alternativeRole -v 0
+system sh/cfg.sh -n dnode1 -c role -v 0
+system sh/cfg.sh -n dnode2 -c role -v 0
+system sh/cfg.sh -n dnode3 -c role -v 0
+system sh/cfg.sh -n dnode4 -c role -v 0
 
 $totalTableNum = 12
 system sh/cfg.sh -n dnode1 -c maxtablesPerVnode -v $totalTableNum
@@ -150,8 +150,8 @@ system sh/cfg.sh -n dnode2 -c numOfMnodes -v 2
 system sh/cfg.sh -n dnode1 -c mnodeEqualVnodeNum -v 4
 system sh/cfg.sh -n dnode2 -c mnodeEqualVnodeNum -v 4
 
-system sh/cfg.sh -n dnode1 -c alternativeRole -v 1
-system sh/cfg.sh -n dnode2 -c alternativeRole -v 0
+system sh/cfg.sh -n dnode1 -c role -v 1
+system sh/cfg.sh -n dnode2 -c role -v 0
 
 system sh/exec.sh -n dnode1 -s start
 system sh/exec.sh -n dnode2 -s start
diff --git a/tests/script/unique/arbitrator/sync_replica2_alterTable_add.sim b/tests/script/unique/arbitrator/sync_replica2_alterTable_add.sim
index 8775da607c14af37a27688ca6b26f03186159338..cf39adf19ee1ab4a8ee943bd1ed352f8b855b5e3 100644
--- a/tests/script/unique/arbitrator/sync_replica2_alterTable_add.sim
+++ b/tests/script/unique/arbitrator/sync_replica2_alterTable_add.sim
@@ -24,10 +24,10 @@ system sh/cfg.sh -n dnode2 -c numOfTotalVnodes -v 4
 system sh/cfg.sh -n dnode3 -c numOfTotalVnodes -v 4
 system sh/cfg.sh -n dnode4 -c numOfTotalVnodes -v 4
 
-system sh/cfg.sh -n dnode1 -c alternativeRole -v 1
-system sh/cfg.sh -n dnode2 -c alternativeRole -v 2
-system sh/cfg.sh -n dnode3 -c alternativeRole -v 2
-system sh/cfg.sh -n dnode4 -c alternativeRole -v 2
+system sh/cfg.sh -n dnode1 -c role -v 1
+system sh/cfg.sh -n dnode2 -c role -v 2
+system sh/cfg.sh -n dnode3 -c role -v 2
+system sh/cfg.sh -n dnode4 -c role -v 2
 
 $totalTableNum = 10
 system sh/cfg.sh -n dnode1 -c maxtablesPerVnode -v $totalTableNum
diff --git a/tests/script/unique/arbitrator/sync_replica2_alterTable_drop.sim b/tests/script/unique/arbitrator/sync_replica2_alterTable_drop.sim
index 84ae9554f3d8d29d0b3b6a7a0ae800256fbfacf0..90297660c4366687818be55ddcefc7817a391313 100644
--- a/tests/script/unique/arbitrator/sync_replica2_alterTable_drop.sim
+++ b/tests/script/unique/arbitrator/sync_replica2_alterTable_drop.sim
@@ -24,10 +24,10 @@ system sh/cfg.sh -n dnode2 -c numOfTotalVnodes -v 4
 system sh/cfg.sh -n dnode3 -c numOfTotalVnodes -v 4
 system sh/cfg.sh -n dnode4 -c numOfTotalVnodes -v 4
 
-system sh/cfg.sh -n dnode1 -c alternativeRole -v 1
-system sh/cfg.sh -n dnode2 -c alternativeRole -v 2
-system sh/cfg.sh -n dnode3 -c alternativeRole -v 2
-system sh/cfg.sh -n dnode4 -c alternativeRole -v 2
+system sh/cfg.sh -n dnode1 -c role -v 1
+system sh/cfg.sh -n dnode2 -c role -v 2
+system sh/cfg.sh -n dnode3 -c role -v 2
+system sh/cfg.sh -n dnode4 -c role -v 2
 
 $totalTableNum = 10
 system sh/cfg.sh -n dnode1 -c maxtablesPerVnode -v $totalTableNum
diff --git a/tests/script/unique/arbitrator/sync_replica2_dropDb.sim b/tests/script/unique/arbitrator/sync_replica2_dropDb.sim
index c9dc302d3c49e11761c45e6026a74972e1668ea3..18b9173400c33fc2b9462e16c68ab8eb5648076f 100644
--- a/tests/script/unique/arbitrator/sync_replica2_dropDb.sim
+++ b/tests/script/unique/arbitrator/sync_replica2_dropDb.sim
@@ -24,10 +24,10 @@ system sh/cfg.sh -n dnode2 -c numOfTotalVnodes -v 4
 system sh/cfg.sh -n dnode3 -c numOfTotalVnodes -v 4
 system sh/cfg.sh -n dnode4 -c numOfTotalVnodes -v 4
 
-system sh/cfg.sh -n dnode1 -c alternativeRole -v 1
-system sh/cfg.sh -n dnode2 -c alternativeRole -v 2
-system sh/cfg.sh -n dnode3 -c alternativeRole -v 2
-system sh/cfg.sh -n dnode4 -c alternativeRole -v 2
+system sh/cfg.sh -n dnode1 -c role -v 1
+system sh/cfg.sh -n dnode2 -c role -v 2
+system sh/cfg.sh -n dnode3 -c role -v 2
+system sh/cfg.sh -n dnode4 -c role -v 2
 
 $totalTableNum = 10
 system sh/cfg.sh -n dnode1 -c maxtablesPerVnode -v $totalTableNum
diff --git a/tests/script/unique/arbitrator/sync_replica2_dropTable.sim b/tests/script/unique/arbitrator/sync_replica2_dropTable.sim
index b7392eb96097b13d540a9374784b274abf24a1d4..b7874fa60c27175c6c1fe20c90f8fda4232eaea8 100644
--- a/tests/script/unique/arbitrator/sync_replica2_dropTable.sim
+++ b/tests/script/unique/arbitrator/sync_replica2_dropTable.sim
@@ -24,10 +24,10 @@ system sh/cfg.sh -n dnode2 -c numOfTotalVnodes -v 4
 system sh/cfg.sh -n dnode3 -c numOfTotalVnodes -v 4
 system sh/cfg.sh -n dnode4 -c numOfTotalVnodes -v 4
 
-system sh/cfg.sh -n dnode1 -c alternativeRole -v 1
-system sh/cfg.sh -n dnode2 -c alternativeRole -v 2
-system sh/cfg.sh -n dnode3 -c alternativeRole -v 2
-system sh/cfg.sh -n dnode4 -c alternativeRole -v 2
+system sh/cfg.sh -n dnode1 -c role -v 1
+system sh/cfg.sh -n dnode2 -c role -v 2
+system sh/cfg.sh -n dnode3 -c role -v 2
+system sh/cfg.sh -n dnode4 -c role -v 2
 
 $totalTableNum = 10
 system sh/cfg.sh -n dnode1 -c maxtablesPerVnode -v $totalTableNum
diff --git a/tests/script/unique/arbitrator/sync_replica3_alterTable_add.sim b/tests/script/unique/arbitrator/sync_replica3_alterTable_add.sim
index 2fde90f3db38b62ccbb06e4138fe23df90c1f5eb..b48f5f1a95be82a1d0890f021c2a883bbd440ef4 100644
--- a/tests/script/unique/arbitrator/sync_replica3_alterTable_add.sim
+++ b/tests/script/unique/arbitrator/sync_replica3_alterTable_add.sim
@@ -24,10 +24,10 @@ system sh/cfg.sh -n dnode2 -c numOfTotalVnodes -v 4
 system sh/cfg.sh -n dnode3 -c numOfTotalVnodes -v 4
 system sh/cfg.sh -n dnode4 -c numOfTotalVnodes -v 4
 
-system sh/cfg.sh -n dnode1 -c alternativeRole -v 1
-system sh/cfg.sh -n dnode2 -c alternativeRole -v 2
-system sh/cfg.sh -n dnode3 -c alternativeRole -v 2
-system sh/cfg.sh -n dnode4 -c alternativeRole -v 2
+system sh/cfg.sh -n dnode1 -c role -v 1
+system sh/cfg.sh -n dnode2 -c role -v 2
+system sh/cfg.sh -n dnode3 -c role -v 2
+system sh/cfg.sh -n dnode4 -c role -v 2
 
 $totalTableNum = 10
 system sh/cfg.sh -n dnode1 -c maxtablesPerVnode -v $totalTableNum
diff --git a/tests/script/unique/arbitrator/sync_replica3_alterTable_drop.sim b/tests/script/unique/arbitrator/sync_replica3_alterTable_drop.sim
index f31d01b327dea6bd475d10fa7b360fb302e42185..776bc8a66d14f41514d665914047973503b754bc 100644
--- a/tests/script/unique/arbitrator/sync_replica3_alterTable_drop.sim
+++ b/tests/script/unique/arbitrator/sync_replica3_alterTable_drop.sim
@@ -24,10 +24,10 @@ system sh/cfg.sh -n dnode2 -c numOfTotalVnodes -v 4
 system sh/cfg.sh -n dnode3 -c numOfTotalVnodes -v 4
 system sh/cfg.sh -n dnode4 -c numOfTotalVnodes -v 4
 
-system sh/cfg.sh -n dnode1 -c alternativeRole -v 1
-system sh/cfg.sh -n dnode2 -c alternativeRole -v 2
-system sh/cfg.sh -n dnode3 -c alternativeRole -v 2
-system sh/cfg.sh -n dnode4 -c alternativeRole -v 2
+system sh/cfg.sh -n dnode1 -c role -v 1
+system sh/cfg.sh -n dnode2 -c role -v 2
+system sh/cfg.sh -n dnode3 -c role -v 2
+system sh/cfg.sh -n dnode4 -c role -v 2
 
 $totalTableNum = 10
 system sh/cfg.sh -n dnode1 -c maxtablesPerVnode -v $totalTableNum
diff --git a/tests/script/unique/arbitrator/sync_replica3_createTable.sim b/tests/script/unique/arbitrator/sync_replica3_createTable.sim
index a07e6dc93da683348229fd66d951ba6cfbd96de6..c67dcb94f9fe07ea16ae2170456078c9bb5b166b 100644
--- a/tests/script/unique/arbitrator/sync_replica3_createTable.sim
+++ b/tests/script/unique/arbitrator/sync_replica3_createTable.sim
@@ -24,10 +24,10 @@ system sh/cfg.sh -n dnode2 -c numOfTotalVnodes -v 4
 system sh/cfg.sh -n dnode3 -c numOfTotalVnodes -v 4
 system sh/cfg.sh -n dnode4 -c numOfTotalVnodes -v 4
 
-system sh/cfg.sh -n dnode1 -c alternativeRole -v 1
-system sh/cfg.sh -n dnode2 -c alternativeRole -v 2
-system sh/cfg.sh -n dnode3 -c alternativeRole -v 2
-system sh/cfg.sh -n dnode4 -c alternativeRole -v 2
+system sh/cfg.sh -n dnode1 -c role -v 1
+system sh/cfg.sh -n dnode2 -c role -v 2
+system sh/cfg.sh -n dnode3 -c role -v 2
+system sh/cfg.sh -n dnode4 -c role -v 2
 
 $totalTableNum = 10
 system sh/cfg.sh -n dnode1 -c maxtablesPerVnode -v $totalTableNum
diff --git a/tests/script/unique/arbitrator/sync_replica3_dnodeChang_DropAddAlterTableDropDb.sim b/tests/script/unique/arbitrator/sync_replica3_dnodeChang_DropAddAlterTableDropDb.sim
index c8663b0009b08ce234ebf69953c2da6f4798b7d6..3b517145a670aeaa3e43a6b9ab2b9c6d8f3e9b25 100644
--- a/tests/script/unique/arbitrator/sync_replica3_dnodeChang_DropAddAlterTableDropDb.sim
+++ b/tests/script/unique/arbitrator/sync_replica3_dnodeChang_DropAddAlterTableDropDb.sim
@@ -24,10 +24,10 @@ system sh/cfg.sh -n dnode2 -c numOfTotalVnodes -v 4
 system sh/cfg.sh -n dnode3 -c numOfTotalVnodes -v 4
 system sh/cfg.sh -n dnode4 -c numOfTotalVnodes -v 4
 
-system sh/cfg.sh -n dnode1 -c alternativeRole -v 1
-system sh/cfg.sh -n dnode2 -c alternativeRole -v 2
-system sh/cfg.sh -n dnode3 -c alternativeRole -v 2
-system sh/cfg.sh -n dnode4 -c alternativeRole -v 2
+system sh/cfg.sh -n dnode1 -c role -v 1
+system sh/cfg.sh -n dnode2 -c role -v 2
+system sh/cfg.sh -n dnode3 -c role -v 2
+system sh/cfg.sh -n dnode4 -c role -v 2
 
 $totalTableNum = 40
 system sh/cfg.sh -n dnode1 -c maxtablesPerVnode -v $totalTableNum
diff --git a/tests/script/unique/arbitrator/sync_replica3_dropDb.sim b/tests/script/unique/arbitrator/sync_replica3_dropDb.sim
index fd07fda2d4e7f6c17527420bcae15aed52f53c50..c9c82ae965496cf61d5bd647d20f2f10af984103 100644
--- a/tests/script/unique/arbitrator/sync_replica3_dropDb.sim
+++ b/tests/script/unique/arbitrator/sync_replica3_dropDb.sim
@@ -24,10 +24,10 @@ system sh/cfg.sh -n dnode2 -c numOfTotalVnodes -v 4
 system sh/cfg.sh -n dnode3 -c numOfTotalVnodes -v 4
 system sh/cfg.sh -n dnode4 -c numOfTotalVnodes -v 4
 
-system sh/cfg.sh -n dnode1 -c alternativeRole -v 1
-system sh/cfg.sh -n dnode2 -c alternativeRole -v 2
-system sh/cfg.sh -n dnode3 -c alternativeRole -v 2
-system sh/cfg.sh -n dnode4 -c alternativeRole -v 2
+system sh/cfg.sh -n dnode1 -c role -v 1
+system sh/cfg.sh -n dnode2 -c role -v 2
+system sh/cfg.sh -n dnode3 -c role -v 2
+system sh/cfg.sh -n dnode4 -c role -v 2
 
 $totalTableNum = 10
 system sh/cfg.sh -n dnode1 -c maxtablesPerVnode -v $totalTableNum
diff --git a/tests/script/unique/arbitrator/sync_replica3_dropTable.sim b/tests/script/unique/arbitrator/sync_replica3_dropTable.sim
index 1749477d645b1d80a82d9b4682da4872ad7a70ff..b24348db682d463594284bbb65515f85ccbfdb3b 100644
--- a/tests/script/unique/arbitrator/sync_replica3_dropTable.sim
+++ b/tests/script/unique/arbitrator/sync_replica3_dropTable.sim
@@ -24,10 +24,10 @@ system sh/cfg.sh -n dnode2 -c numOfTotalVnodes -v 4
 system sh/cfg.sh -n dnode3 -c numOfTotalVnodes -v 4
 system sh/cfg.sh -n dnode4 -c numOfTotalVnodes -v 4
 
-system sh/cfg.sh -n dnode1 -c alternativeRole -v 1
-system sh/cfg.sh -n dnode2 -c alternativeRole -v 2
-system sh/cfg.sh -n dnode3 -c alternativeRole -v 2
-system sh/cfg.sh -n dnode4 -c alternativeRole -v 2
+system sh/cfg.sh -n dnode1 -c role -v 1
+system sh/cfg.sh -n dnode2 -c role -v 2
+system sh/cfg.sh -n dnode3 -c role -v 2
+system sh/cfg.sh -n dnode4 -c role -v 2
 
 $totalTableNum = 10
 system sh/cfg.sh -n dnode1 -c maxtablesPerVnode -v $totalTableNum
diff --git a/tests/script/unique/cluster/cluster_main.sim b/tests/script/unique/cluster/cluster_main.sim
index 4c02d416f3024ed7893bbaa9ae1bef38bab25b4f..e0b555e41255d8f4433a589069a1d8cb3026d7ec 100644
--- a/tests/script/unique/cluster/cluster_main.sim
+++ b/tests/script/unique/cluster/cluster_main.sim
@@ -29,11 +29,11 @@ system sh/cfg.sh -n dnode3 -c numOfTotalVnodes -v 256
 system sh/cfg.sh -n dnode4 -c numOfTotalVnodes -v 256
 system sh/cfg.sh -n dnode5 -c numOfTotalVnodes -v 256
 
-system sh/cfg.sh -n dnode1 -c alternativeRole -v 0
-system sh/cfg.sh -n dnode2 -c alternativeRole -v 0
-system sh/cfg.sh -n dnode3 -c alternativeRole -v 0
-system sh/cfg.sh -n dnode4 -c alternativeRole -v 0
-system sh/cfg.sh -n dnode5 -c alternativeRole -v 0
+system sh/cfg.sh -n dnode1 -c role -v 0
+system sh/cfg.sh -n dnode2 -c role -v 0
+system sh/cfg.sh -n dnode3 -c role -v 0
+system sh/cfg.sh -n dnode4 -c role -v 0
+system sh/cfg.sh -n dnode5 -c role -v 0
 
 system sh/cfg.sh -n dnode1 -c maxtablesPerVnode -v 5000
 system sh/cfg.sh -n dnode2 -c maxtablesPerVnode -v 5000
diff --git a/tests/script/unique/cluster/cluster_main0.sim b/tests/script/unique/cluster/cluster_main0.sim
index f3cce9fd45f90d2d00c509dc1f7f14d2f52278a4..771edd9fe79a6bbea77ca402682a9038cf38da67 100644
--- a/tests/script/unique/cluster/cluster_main0.sim
+++ b/tests/script/unique/cluster/cluster_main0.sim
@@ -29,11 +29,11 @@ system sh/cfg.sh -n dnode3 -c numOfTotalVnodes -v 256
 system sh/cfg.sh -n dnode4 -c numOfTotalVnodes -v 256
 system sh/cfg.sh -n dnode5 -c numOfTotalVnodes -v 256
 
-system sh/cfg.sh -n dnode1 -c alternativeRole -v 0
-system sh/cfg.sh -n dnode2 -c alternativeRole -v 0
-system sh/cfg.sh -n dnode3 -c alternativeRole -v 0
-system sh/cfg.sh -n dnode4 -c alternativeRole -v 0
-system sh/cfg.sh -n dnode5 -c alternativeRole -v 0
+system sh/cfg.sh -n dnode1 -c role -v 0
+system sh/cfg.sh -n dnode2 -c role -v 0
+system sh/cfg.sh -n dnode3 -c role -v 0
+system sh/cfg.sh -n dnode4 -c role -v 0
+system sh/cfg.sh -n dnode5 -c role -v 0
 
 system sh/cfg.sh -n dnode1 -c maxtablesPerVnode -v 5000
 system sh/cfg.sh -n dnode2 -c maxtablesPerVnode -v 5000
diff --git a/tests/script/unique/cluster/cluster_main1.sim b/tests/script/unique/cluster/cluster_main1.sim
index e05c30aa6d0a4caa6351cd2adb75e0fd4a0d2d8a..ac3d5f9b1331a839cf50ab2d29169e9fbd4479e5 100644
--- a/tests/script/unique/cluster/cluster_main1.sim
+++ b/tests/script/unique/cluster/cluster_main1.sim
@@ -29,11 +29,11 @@ system sh/cfg.sh -n dnode3 -c numOfTotalVnodes -v 256
 system sh/cfg.sh -n dnode4 -c numOfTotalVnodes -v 256
 system sh/cfg.sh -n dnode5 -c numOfTotalVnodes -v 256
 
-system sh/cfg.sh -n dnode1 -c alternativeRole -v 0
-system sh/cfg.sh -n dnode2 -c alternativeRole -v 0
-system sh/cfg.sh -n dnode3 -c alternativeRole -v 0
-system sh/cfg.sh -n dnode4 -c alternativeRole -v 0
-system sh/cfg.sh -n dnode5 -c alternativeRole -v 0
+system sh/cfg.sh -n dnode1 -c role -v 0
+system sh/cfg.sh -n dnode2 -c role -v 0
+system sh/cfg.sh -n dnode3 -c role -v 0
+system sh/cfg.sh -n dnode4 -c role -v 0
+system sh/cfg.sh -n dnode5 -c role -v 0
 
 system sh/cfg.sh -n dnode1 -c maxtablesPerVnode -v 5000
 system sh/cfg.sh -n dnode2 -c maxtablesPerVnode -v 5000
diff --git a/tests/script/unique/cluster/cluster_main2.sim b/tests/script/unique/cluster/cluster_main2.sim
index 9c682de041981abd3855217eb6e7bf1c9606c4da..6cff2320212f53dc73517c6250a3860fee1bd9e6 100644
--- a/tests/script/unique/cluster/cluster_main2.sim
+++ b/tests/script/unique/cluster/cluster_main2.sim
@@ -29,11 +29,11 @@ system sh/cfg.sh -n dnode3 -c numOfTotalVnodes -v 256
 system sh/cfg.sh -n dnode4 -c numOfTotalVnodes -v 256
 system sh/cfg.sh -n dnode5 -c numOfTotalVnodes -v 256
 
-system sh/cfg.sh -n dnode1 -c alternativeRole -v 0
-system sh/cfg.sh -n dnode2 -c alternativeRole -v 0
-system sh/cfg.sh -n dnode3 -c alternativeRole -v 0
-system sh/cfg.sh -n dnode4 -c alternativeRole -v 0
-system sh/cfg.sh -n dnode5 -c alternativeRole -v 0
+system sh/cfg.sh -n dnode1 -c role -v 0
+system sh/cfg.sh -n dnode2 -c role -v 0
+system sh/cfg.sh -n dnode3 -c role -v 0
+system sh/cfg.sh -n dnode4 -c role -v 0
+system sh/cfg.sh -n dnode5 -c role -v 0
 
 system sh/cfg.sh -n dnode1 -c maxtablesPerVnode -v 5000
 system sh/cfg.sh -n dnode2 -c maxtablesPerVnode -v 5000
diff --git a/tests/script/unique/dnode/alternativeRole.sim b/tests/script/unique/dnode/alternativeRole.sim
index e123ffa426f728b110cc8b38e2d393c5f4392967..fb9d344d20874c62a7de5b7ba5e47012fe5e3584 100644
--- a/tests/script/unique/dnode/alternativeRole.sim
+++ b/tests/script/unique/dnode/alternativeRole.sim
@@ -4,9 +4,9 @@ system sh/deploy.sh -n dnode1 -i 1
 system sh/deploy.sh -n dnode2 -i 2
 system sh/deploy.sh -n dnode3 -i 3
 
-system sh/cfg.sh -n dnode1 -c alternativeRole -v 1
-system sh/cfg.sh -n dnode2 -c alternativeRole -v 2
-system sh/cfg.sh -n dnode3 -c alternativeRole -v 0
+system sh/cfg.sh -n dnode1 -c role -v 1
+system sh/cfg.sh -n dnode2 -c role -v 2
+system sh/cfg.sh -n dnode3 -c role -v 0
 
 system sh/cfg.sh -n dnode1 -c wallevel -v 1
 system sh/cfg.sh -n dnode2 -c wallevel -v 1
diff --git a/tests/script/unique/migrate/mn2_vn2_repl2_rmMnodeDir.sim b/tests/script/unique/migrate/mn2_vn2_repl2_rmMnodeDir.sim
index 9d53c9968e472129dee87eee068ed26e5d1d1a00..abdff2a294074ee633929886eb5c2c61a759d25d 100644
--- a/tests/script/unique/migrate/mn2_vn2_repl2_rmMnodeDir.sim
+++ b/tests/script/unique/migrate/mn2_vn2_repl2_rmMnodeDir.sim
@@ -31,10 +31,10 @@ system sh/cfg.sh -n dnode2 -c numOfTotalVnodes -v 4
 #system sh/cfg.sh -n dnode3 -c numOfTotalVnodes -v 4
 #system sh/cfg.sh -n dnode4 -c numOfTotalVnodes -v 4
 
-system sh/cfg.sh -n dnode1 -c alternativeRole -v 0
-system sh/cfg.sh -n dnode2 -c alternativeRole -v 0
-#system sh/cfg.sh -n dnode3 -c alternativeRole -v 2
-#system sh/cfg.sh -n dnode4 -c alternativeRole -v 2
+system sh/cfg.sh -n dnode1 -c role -v 0
+system sh/cfg.sh -n dnode2 -c role -v 0
+#system sh/cfg.sh -n dnode3 -c role -v 2
+#system sh/cfg.sh -n dnode4 -c role -v 2
 
 system sh/cfg.sh -n dnode1 -c maxtablesPerVnode -v 4
 system sh/cfg.sh -n dnode2 -c maxtablesPerVnode -v 4
diff --git a/tests/script/unique/migrate/mn2_vn2_repl2_rmMnodeVnodeDir.sim b/tests/script/unique/migrate/mn2_vn2_repl2_rmMnodeVnodeDir.sim
index af457f4cbaebd92e1e2ef1423f97c32f6c94a51c..fa302dc6f7f3eb250c27e2bcda4e2c5d78d31c79 100644
--- a/tests/script/unique/migrate/mn2_vn2_repl2_rmMnodeVnodeDir.sim
+++ b/tests/script/unique/migrate/mn2_vn2_repl2_rmMnodeVnodeDir.sim
@@ -31,10 +31,10 @@ system sh/cfg.sh -n dnode2 -c numOfTotalVnodes -v 4
 #system sh/cfg.sh -n dnode3 -c numOfTotalVnodes -v 4
 #system sh/cfg.sh -n dnode4 -c numOfTotalVnodes -v 4
 
-system sh/cfg.sh -n dnode1 -c alternativeRole -v 0
-system sh/cfg.sh -n dnode2 -c alternativeRole -v 0
-#system sh/cfg.sh -n dnode3 -c alternativeRole -v 2
-#system sh/cfg.sh -n dnode4 -c alternativeRole -v 2
+system sh/cfg.sh -n dnode1 -c role -v 0
+system sh/cfg.sh -n dnode2 -c role -v 0
+#system sh/cfg.sh -n dnode3 -c role -v 2
+#system sh/cfg.sh -n dnode4 -c role -v 2
 
 system sh/cfg.sh -n dnode1 -c maxtablesPerVnode -v 4
 system sh/cfg.sh -n dnode2 -c maxtablesPerVnode -v 4
diff --git a/tests/script/unique/migrate/mn2_vn2_repl2_rmMnodeVnodeDir_stopAll_starAll.sim b/tests/script/unique/migrate/mn2_vn2_repl2_rmMnodeVnodeDir_stopAll_starAll.sim
index e4ff2c23c8f5f7469ab74716e3c5d2357d20d38c..caa213803a92222dc77a1bf39f66170f967560ea 100644
--- a/tests/script/unique/migrate/mn2_vn2_repl2_rmMnodeVnodeDir_stopAll_starAll.sim
+++ b/tests/script/unique/migrate/mn2_vn2_repl2_rmMnodeVnodeDir_stopAll_starAll.sim
@@ -31,10 +31,10 @@ system sh/cfg.sh -n dnode2 -c numOfTotalVnodes -v 4
 #system sh/cfg.sh -n dnode3 -c numOfTotalVnodes -v 4
 #system sh/cfg.sh -n dnode4 -c numOfTotalVnodes -v 4
 
-system sh/cfg.sh -n dnode1 -c alternativeRole -v 0
-system sh/cfg.sh -n dnode2 -c alternativeRole -v 0
-#system sh/cfg.sh -n dnode3 -c alternativeRole -v 2
-#system sh/cfg.sh -n dnode4 -c alternativeRole -v 2
+system sh/cfg.sh -n dnode1 -c role -v 0
+system sh/cfg.sh -n dnode2 -c role -v 0
+#system sh/cfg.sh -n dnode3 -c role -v 2
+#system sh/cfg.sh -n dnode4 -c role -v 2
 
 system sh/cfg.sh -n dnode1 -c maxtablesPerVnode -v 4
 system sh/cfg.sh -n dnode2 -c maxtablesPerVnode -v 4
diff --git a/tests/script/unique/migrate/mn2_vn2_repl2_rmVnodeDir.sim b/tests/script/unique/migrate/mn2_vn2_repl2_rmVnodeDir.sim
index 6736530240ba9d15920a0e61450babe9599137c3..f994fc2a1ab7fadfe1c9530326584937db94e8b6 100644
--- a/tests/script/unique/migrate/mn2_vn2_repl2_rmVnodeDir.sim
+++ b/tests/script/unique/migrate/mn2_vn2_repl2_rmVnodeDir.sim
@@ -31,10 +31,10 @@ system sh/cfg.sh -n dnode2 -c numOfTotalVnodes -v 4
 #system sh/cfg.sh -n dnode3 -c numOfTotalVnodes -v 4
 #system sh/cfg.sh -n dnode4 -c numOfTotalVnodes -v 4
 
-system sh/cfg.sh -n dnode1 -c alternativeRole -v 0
-system sh/cfg.sh -n dnode2 -c alternativeRole -v 0
-#system sh/cfg.sh -n dnode3 -c alternativeRole -v 2
-#system sh/cfg.sh -n dnode4 -c alternativeRole -v 2
+system sh/cfg.sh -n dnode1 -c role -v 0
+system sh/cfg.sh -n dnode2 -c role -v 0
+#system sh/cfg.sh -n dnode3 -c role -v 2
+#system sh/cfg.sh -n dnode4 -c role -v 2
 
 system sh/cfg.sh -n dnode1 -c maxtablesPerVnode -v 4
 system sh/cfg.sh -n dnode2 -c maxtablesPerVnode -v 4