diff --git a/CGI_config.conf b/CGI_config.conf
index 7c79a44..6cc6336 100644
--- a/CGI_config.conf
+++ b/CGI_config.conf
@@ -1,5 +1,6 @@
 [server]
 server_pwd=111111
 [redis]
-host=192.168.10.180
-port=26379
+host=192.168.11.243
+port=6800
+index=5
diff --git a/command/views.py b/command/views.py
index fd84e09..7c1a973 100644
--- a/command/views.py
+++ b/command/views.py
@@ -29,12 +29,13 @@ response_dic={'miss':'miss parameters.',
 #         "outer_dip","outer_smac","outer_dmac","inner_smac","inner_dmac",\
 #         "is_valid","op_time"]
 class Redis:
-	def __init__(self,host,port):
+	def __init__(self,host,port,index):
 		self.host=host
 		self.port=port
+		self.index=index
 	def connect(self):
 		try:
-			pool = redis.ConnectionPool(host=self.host, port=self.port, db=0,decode_responses=True)
+			pool = redis.ConnectionPool(host=self.host, port=self.port, db=self.index,decode_responses=True)
 			r = redis.StrictRedis(connection_pool=pool)
 		except redis.RedisError as e:# Exception,e:print(str(e))
 			print("Error:"+str(e))
@@ -58,7 +59,7 @@ class Redis:
 # Create your views here.
 def command(request):
 	# if username == "" and password = "" :
-	server_pwd,host,port=readconfig()
+	server_pwd,host,port,index=readconfig()
 	if request.method=='GET':
 		cmd_obj=request.GET.get('cmd_obj',default='server')
 		if cmd_obj=='server':		
@@ -78,7 +79,7 @@ def command(request):
 					myresponse=HttpResponse(json.dumps(my_dict),content_type='application/json',status=400)
 					return myresponse
 				else:
-					rtn_code,outs=IpExist(host,port,candidate_ip)
+					rtn_code,outs=IpExist(host,port,candidate_ip,index)
 					my_dict=dict()
 					if(rtn_code==0):
 						my_dict['response']=outs
@@ -96,7 +97,7 @@ def command(request):
 					myresponse=HttpResponse(json.dumps(my_dict),content_type='application/json',status=400)
 					return myresponse
 				else:
-					rtn_code,outs=IpNumGet(host,port,addr_pool_id)
+					rtn_code,outs=IpNumGet(host,port,addr_pool_id,index)
 					my_dict=dict()
 					if(rtn_code!=-1):
 						my_dict['response']=response_dic['success']
@@ -115,7 +116,7 @@ def command(request):
 					myresponse=HttpResponse(json.dumps(my_dict),content_type='application/json',status=400)
 					return myresponse
 				else:
-					rtn_code,outs=AllIpGet(host,port,addr_pool_id)
+					rtn_code,outs=AllIpGet(host,port,addr_pool_id,index)
 					my_dict=dict()
 					if(rtn_code!=-1):
 						my_dict['response']=response_dic['success']
@@ -536,10 +537,11 @@ def readconfig():
 	server_pwd=myconfig.get("server","server_pwd")
 	host=myconfig.get("redis","host")
 	port=myconfig.get("redis","port")
-	return server_pwd,host,port
+	index=myconfig.get("redis","index")
+	return server_pwd,host,port,index
 
-def IpExist(host,port,candidate_ip):
-	P=Redis(host,port)
+def IpExist(host,port,candidate_ip,index):
+	P=Redis(host,port,index)
 	rtn,outs=P.connect()
 	my_set=set()
 	if(rtn!=-1):	
@@ -554,8 +556,8 @@ def IpExist(host,port,candidate_ip):
 	else:
 		return -1,outs
 
-def IpNumGet(host,port,addr_pool_id):# IpNumGet(group_id)
-	P=Redis(host,port)
+def IpNumGet(host,port,addr_pool_id,index):# IpNumGet(group_id)
+	P=Redis(host,port,index)
 	rtn,outs=P.connect()
 	my_set=set()
 	if(rtn!=-1):
@@ -568,8 +570,8 @@ def IpNumGet(host,port,addr_pool_id):# IpNumGet(group_id)
 	else:
 		return -1,outs
 
-def AllIpGet(host,port,addr_pool_id):# AllIpGet(group_id)
-	P=Redis(host,port)
+def AllIpGet(host,port,addr_pool_id,index):# AllIpGet(group_id)
+	P=Redis(host,port,index)
 	rtn,outs=P.connect()
 	my_set=set()
 	if(rtn!=-1):