diff --git a/plugins/mysql/conf/gtid.cnf b/plugins/mysql/conf/gtid.cnf
index e69de29bb..081e62c39 100644
--- a/plugins/mysql/conf/gtid.cnf
+++ b/plugins/mysql/conf/gtid.cnf
@@ -0,0 +1,2 @@
+gtid_mode=ON
+enforce_gtid_consistency=ON
diff --git a/plugins/mysql/index.py b/plugins/mysql/index.py
index f6d7daafc..8da3ccf40 100755
--- a/plugins/mysql/index.py
+++ b/plugins/mysql/index.py
@@ -1402,6 +1402,29 @@ def getDbrunMode(version=''):
     return mw.returnJson(True, "ok", {'mode': mode})
 
 
+def setDbrunMode(version=''):
+    args = getArgs()
+    data = checkArgs(args, ['mode', 'reload'])
+    if not data[0]:
+        return data[1]
+
+    mode = args['mode']
+    dbreload = args['reload']
+
+    if not mode in ['classic', 'gtid']:
+        return mw.returnJson(False, "mode的值无效:" + mode)
+
+    origin_mode = recognizeDbMode()
+    path = getConf()
+    con = mw.readFile(path)
+    rep = r"!include %s/%s\.cnf" % (getServerDir() + "/etc/mode", origin_mode)
+    rep_after = "!include %s/%s.cnf" % (getServerDir() + "/etc/mode", mode)
+    con = re.sub(rep, rep_after, con)
+    mw.writeFile(path, con)
+
+    return mw.returnJson(True, "切换成功!")
+
+
 def findBinlogDoDb():
     conf = getConf()
     con = mw.readFile(conf)
@@ -2258,6 +2281,8 @@ if __name__ == "__main__":
         print(getTotalStatistics())
     elif func == 'get_dbrun_mode':
         print(getDbrunMode(version))
+    elif func == 'set_dbrun_mode':
+        print(setDbrunMode(version))
     elif func == 'get_masterdb_list':
         print(getMasterDbList(version))
     elif func == 'get_master_status':
diff --git a/plugins/mysql/js/mysql.js b/plugins/mysql/js/mysql.js
index 9ba010b10..19279ba07 100755
--- a/plugins/mysql/js/mysql.js
+++ b/plugins/mysql/js/mysql.js
@@ -1844,8 +1844,8 @@ function masterOrSlaveConf(version=''){
             var limitCon = '\
                 <p class="conf_p">\
                     <span class="f14 c6 mr20">主从同步模式</span><span class="f14 c6 mr20"></span>\
-                    <button class="btn '+(!(rdata.mode == "classic") ? 'btn-danger' : 'btn-success')+' btn-xs btn-classic">经典</button>\
-                    <button class="btn '+(!(rdata.mode == "gtid") ? 'btn-danger' : 'btn-success')+' btn-xs btn-gtid">GTID</button>\
+                    <button class="btn '+(!(rdata.mode == "classic") ? 'btn-danger' : 'btn-success')+' btn-xs db-mode btn-classic">经典</button>\
+                    <button class="btn '+(!(rdata.mode == "gtid") ? 'btn-danger' : 'btn-success')+' btn-xs db-mode btn-gtid">GTID</button>\
                 </p>\
                 <hr/>\
                 <p class="conf_p">\
@@ -1892,6 +1892,44 @@ function masterOrSlaveConf(version=''){
                 });
             });
 
+            $('.db-mode').click(function(){
+                if ($(this).hasClass('btn-success')){
+                    //no action
+                    return;
+                }
+
+                var mode = 'classic';
+                if ($(this).hasClass('btn-gtid')){
+                    mode = 'gtid';
+                }
+
+                layer.open({
+                    type:1,
+                    title:"MySQL主从模式切换",
+                    shadeClose:false,
+                    btnAlign: 'c',
+                    btn: ['切换并重启', '切换不重启'],
+                    yes: function(index, layero){
+                        this.change(index,mode,"yes");
+
+                    },
+                    btn2: function(index, layero){
+                        this.change(index,mode,"no");
+                        return false;
+                    },
+                    change:function(index,mode,reload){
+                        console.log(index,mode,reload);
+                        myPost('set_dbrun_mode',{'mode':mode,'reload':reload},function(data){
+                            layer.close(index);
+                            var rdata = $.parseJSON(data.data);
+                            showMsg(rdata.msg ,function(){
+                                getMasterStatus();
+                            },{ icon: rdata.status ? 1 : 5 },2000);
+                        });
+                    }
+                });
+            });
+
             if (rdata.status){
                 getMasterDbList();
             }
diff --git a/scripts/install.sh b/scripts/install.sh
index 91e78049e..901cc55ba 100755
--- a/scripts/install.sh
+++ b/scripts/install.sh
@@ -58,6 +58,12 @@ if [ $OSNAME != "macos" ];then
 	mkdir -p /www/backup/database
 	mkdir -p /www/backup/site
 
+
+	# cn=$(curl -fsSL -m 10 http://ipinfo.io/json | grep "\"country\": \"CN\"")
+	# if [ ! -z "$cn" ];then
+
+	# fi
+
 	if [ ! -d /www/server/mdserver-web ];then
 		wget -O /tmp/master.zip https://codeload.github.com/midoks/mdserver-web/zip/master
 		cd /tmp && unzip /tmp/master.zip