diff --git a/server/wsproxy/app.cc b/server/wsproxy/app.cc
index d1a141f..41c2acb 100644
--- a/server/wsproxy/app.cc
+++ b/server/wsproxy/app.cc
@@ -87,7 +87,19 @@ bool App::Init(int argc, char* argv[])
 
     if (!ParseOpt()) {
         terminated = true;
+#ifdef MASTER_MODE
+        if (node_id <= 0) {
+            a8::XPrintf("gameserver启动失败,缺少-n参数\n", {});
+        } else if (node_id > MAX_NODE_ID) {
+            a8::XPrintf("gameserver启动失败,-n参数不能大于%d\n", {MAX_NODE_ID});
+        } else if (instance_id <= 0) {
+            a8::XPrintf("gameserver启动失败,缺少-i参数\n", {});
+        } else if (instance_id > MAX_INSTANCE_ID) {
+            a8::XPrintf("gameserver启动失败,-i参数不能大于%d\n", {MAX_INSTANCE_ID});
+        }
+#else
         a8::XPrintf("wsproxy启动失败,缺少-i参数\n", {});
+#endif
         return false;
     }
     a8::XPrintf("wsproxy starting instance_id:%d pid:%d\n", {instance_id, getpid()});
@@ -498,8 +510,13 @@ void App::UnInitLog()
 bool App::ParseOpt()
 {
     int ch = 0;
-    while ((ch = getopt(argc, argv, "i:f:")) != -1) {
+    while ((ch = getopt(argc, argv, "n:i:f:")) != -1) {
         switch (ch) {
+        case 'n':
+            {
+                node_id = a8::XValue(optarg);
+            }
+            break;
         case 'i':
             {
                 instance_id = a8::XValue(optarg);
@@ -516,7 +533,11 @@ bool App::ParseOpt()
             break;
         }
     }
+#ifdef MASTER_MODE
+    return instance_id > 0 && node_id > 0;
+#else
     return instance_id > 0;
+#endif
 }
 
 a8::XParams* App::AddContext(long long context_id)
diff --git a/server/wsproxy/app.h b/server/wsproxy/app.h
index 1b3df90..f452dab 100644
--- a/server/wsproxy/app.h
+++ b/server/wsproxy/app.h
@@ -62,6 +62,7 @@ private:
     a8::uuid::SnowFlake uuid;
 
 public:
+    int node_id = 0;
     int instance_id = 0;
 
  private:
diff --git a/server/wsproxy/constant.h b/server/wsproxy/constant.h
index 3673a5a..9466d48 100644
--- a/server/wsproxy/constant.h
+++ b/server/wsproxy/constant.h
@@ -37,3 +37,6 @@ const char* const PROJ_NAME_FMT = "game%d_wsproxy";
 const char* const PROJ_ROOT_FMT = "/data/logs/%s";
 
 const int POSTFIX_LEN = 7;
+
+const int MAX_NODE_ID = 8;
+const int MAX_INSTANCE_ID = 500;
diff --git a/server/wsproxy/handlermgr.cc b/server/wsproxy/handlermgr.cc
index 02f368c..2be6d42 100644
--- a/server/wsproxy/handlermgr.cc
+++ b/server/wsproxy/handlermgr.cc
@@ -6,6 +6,7 @@
 
 #include "GCListener.h"
 #include "mastersvrmgr.h"
+#include "app.h"
 
 #include "ss_proto.pb.h"
 
@@ -17,10 +18,18 @@ static void _GMOpsSelfChecking(f8::JsonHttpRequest* request)
     request->resp_xobj->SetVal("max_rundelay", 10);
 }
 
+static void _GMOpsGetNodeId(f8::JsonHttpRequest* request)
+{
+    request->resp_xobj->SetVal("errcode", 0);
+    request->resp_xobj->SetVal("errmsg", "");
+    request->resp_xobj->SetVal("node_id", App::Instance()->node_id);
+}
+
 void HandlerMgr::Init()
 {
     RegisterNetMsgHandlers();
     RegisterGMMsgHandler("Ops$selfChecking", _GMOpsSelfChecking);
+    RegisterGMMsgHandler("Ops$getNodeId", _GMOpsGetNodeId);
 }
 
 void HandlerMgr::UnInit()