disable audit by default

packaging/cfg/taos.cfg

@@ -192,7 +192,7 @@ keepColumnName            1
 # monitor               1
 
 # enable/disable system audit
-# audit                 1
+# audit                 0
 
 # enable/disable recording the SQL statements via restful interface
 # httpEnableRecordSql   0
@@ -321,4 +321,4 @@ keepColumnName            1
 # writeBatchTimeout     10
 
 # using thread local write batching. this option is not available when writeBatchSize = 0.
-# writeBatchThreadLocal 0
\ No newline at end of file
+# writeBatchThreadLocal 0

src/common/src/tglobal.c

@@ -206,7 +206,7 @@ char    tsInternalPass[] = "secretkey";
 int32_t tsMonitorInterval = 30;  // seconds
 
 // audit
-int8_t  tsEnableAudit = 1;
+int8_t  tsEnableAudit = 0;
 char    tsAuditDbName[TSDB_DB_NAME_LEN] = "audit";
 
 // stream

src/plugins/monitor/src/monMain.c

@@ -281,7 +281,7 @@ static void *monAuditFunc(void *param) {
 
   int32_t try = 0;
   for (; try < AUDIT_MAX_RETRIES; ++try) {
-    auditConn = taos_connect(NULL, "root", "taosdata", "", 0);
+    auditConn = taos_connect(NULL, "monitor", tsInternalPass, "", 0);
     if (auditConn == NULL) {
       monDebug("audit retry connect, tries: %d", try);
       taosMsleep(1000);