diff --git a/src/DotNetCore.CAP/Dashboard/Pages/NodePage.cs b/src/DotNetCore.CAP/Dashboard/Pages/NodePage.cs
index 5f0bd7d..ec5fb01 100644
--- a/src/DotNetCore.CAP/Dashboard/Pages/NodePage.cs
+++ b/src/DotNetCore.CAP/Dashboard/Pages/NodePage.cs
@@ -15,13 +15,12 @@ namespace DotNetCore.CAP.Dashboard.Pages
             {
                 if (_nodes == null)
                 {
-                    var configOptions = RequestServices.GetService<DashboardOptions>();
-                    var discoveryServer = configOptions.Discovery;
-                    if (discoveryServer == null)
-                        return null;
+                    var configOptions = RequestServices.GetService<DiscoveryOptions>();
 
                     var factory = RequestServices.GetService<IDiscoveryProviderFactory>();
-                    var discoryProvider = factory.Get(discoveryServer);
+
+                    var discoryProvider = factory.Create(configOptions);
+
                     _nodes = discoryProvider.GetNodes().GetAwaiter().GetResult();
                 }
                 return _nodes;
diff --git a/src/DotNetCore.CAP/Dashboard/Pages/NodePage.cshtml b/src/DotNetCore.CAP/Dashboard/Pages/NodePage.cshtml
index d9bdb80..182f30f 100644
--- a/src/DotNetCore.CAP/Dashboard/Pages/NodePage.cshtml
+++ b/src/DotNetCore.CAP/Dashboard/Pages/NodePage.cshtml
@@ -24,6 +24,7 @@
                         <tr>
                             <th width="20%">节点名称</th>
                             <th width="20%">IP地址</th>
+                            <th width="7%">端口号</th>
                             <th>Tags</th>
                             <th width="20%">操作</th>
                         </tr>
@@ -34,8 +35,9 @@
                             <tr>
                                 <td>@node.Name</td>
                                 <td>@node.Address</td>
-
-                                <td><a class="btn">切换到</a></td>
+                                <td>@node.Port</td>
+                                <td>@node.Tags</td>
+                                <td><a href="javascript:;" class="btn-link">切换到</a></td>
                             </tr>
                         }
                     </tbody>
diff --git a/src/DotNetCore.CAP/Dashboard/Pages/NodePage.generated.cs b/src/DotNetCore.CAP/Dashboard/Pages/NodePage1.generated.cs
similarity index 77%
rename from src/DotNetCore.CAP/Dashboard/Pages/NodePage.generated.cs
rename to src/DotNetCore.CAP/Dashboard/Pages/NodePage1.generated.cs
index f765830..e292000 100644
--- a/src/DotNetCore.CAP/Dashboard/Pages/NodePage.generated.cs
+++ b/src/DotNetCore.CAP/Dashboard/Pages/NodePage1.generated.cs
@@ -106,8 +106,11 @@ WriteLiteral(@"            <div class=""table-responsive"">
                 <table class=""table"">
                     <thead>
                         <tr>
-                            <th width=""50%"">节点名称</th>
-                            <th width=""50%"">IP地址</th>
+                            <th width=""20%"">节点名称</th>
+                            <th width=""20%"">IP地址</th>
+                            <th width=""7%"">端口号</th>
+                            <th>Tags</th>
+                            <th width=""20%"">操作</th>
                         </tr>
                     </thead>
                     <tbody>
@@ -115,7 +118,7 @@ WriteLiteral(@"            <div class=""table-responsive"">
 
 
             
-            #line 30 "..\..\Dashboard\Pages\NodePage.cshtml"
+            #line 33 "..\..\Dashboard\Pages\NodePage.cshtml"
                          foreach (var node in Nodes)
                         {
 
@@ -126,7 +129,7 @@ WriteLiteral("                            <tr>\r\n
 
 
             
-            #line 33 "..\..\Dashboard\Pages\NodePage.cshtml"
+            #line 36 "..\..\Dashboard\Pages\NodePage.cshtml"
                                Write(node.Name);
 
             
@@ -136,17 +139,38 @@ WriteLiteral("</td>\r\n                                <td>");
 
 
             
-            #line 34 "..\..\Dashboard\Pages\NodePage.cshtml"
+            #line 37 "..\..\Dashboard\Pages\NodePage.cshtml"
                                Write(node.Address);
 
             
             #line default
             #line hidden
-WriteLiteral("</td>\r\n                            </tr>\r\n");
+WriteLiteral("</td>\r\n                                <td>");
 
 
             
-            #line 36 "..\..\Dashboard\Pages\NodePage.cshtml"
+            #line 38 "..\..\Dashboard\Pages\NodePage.cshtml"
+                               Write(node.Port);
+
+            
+            #line default
+            #line hidden
+WriteLiteral("</td>\r\n                                <td>");
+
+
+            
+            #line 39 "..\..\Dashboard\Pages\NodePage.cshtml"
+                               Write(node.Tags);
+
+            
+            #line default
+            #line hidden
+WriteLiteral("</td>\r\n                                <td><a class=\"btn\">切换到</a></td>\r\n         " +
+"                   </tr>\r\n");
+
+
+            
+            #line 42 "..\..\Dashboard\Pages\NodePage.cshtml"
                         }
 
             
@@ -156,7 +180,7 @@ WriteLiteral("                    </tbody>\r\n                </table>\r\n
 
 
             
-            #line 40 "..\..\Dashboard\Pages\NodePage.cshtml"
+            #line 46 "..\..\Dashboard\Pages\NodePage.cshtml"
         }
 
             
diff --git a/src/DotNetCore.CAP/Dashboard/Pages/SubscriberPage.cshtml b/src/DotNetCore.CAP/Dashboard/Pages/SubscriberPage.cshtml
index b5ae287..beffd68 100644
--- a/src/DotNetCore.CAP/Dashboard/Pages/SubscriberPage.cshtml
+++ b/src/DotNetCore.CAP/Dashboard/Pages/SubscriberPage.cshtml
@@ -38,12 +38,13 @@
                         @foreach (var subscriber in subscribers)
                         {
                             var i = 0;
+                            var rowCount = subscriber.Value.Count;
                             @foreach (var column in subscriber.Value)
                             {
                                 <tr>
                                     @if (i == 0)
                                     {
-                                        <td rowspan="@subscriber.Value.Count">@subscriber.Key</td>
+                                        <td rowspan="@rowCount">@subscriber.Key</td>
                                     }
                                     <td>@column.Attribute.Name</td>
                                     <td>
diff --git a/src/DotNetCore.CAP/Dashboard/Pages/SubscriberPage.generated.cs b/src/DotNetCore.CAP/Dashboard/Pages/SubscriberPage.generated.cs
index 2936e76..9e1aa78 100644
--- a/src/DotNetCore.CAP/Dashboard/Pages/SubscriberPage.generated.cs
+++ b/src/DotNetCore.CAP/Dashboard/Pages/SubscriberPage.generated.cs
@@ -155,12 +155,13 @@ WriteLiteral("</th>\r\n                        </tr>\r\n                    </th
                          foreach (var subscriber in subscribers)
                         {
                             var i = 0;
+                            var rowCount = subscriber.Value.Count;
                             
             
             #line default
             #line hidden
             
-            #line 41 "..\..\Dashboard\Pages\SubscriberPage.cshtml"
+            #line 42 "..\..\Dashboard\Pages\SubscriberPage.cshtml"
                              foreach (var column in subscriber.Value)
                             {
 
@@ -171,7 +172,7 @@ WriteLiteral("                                <tr>\r\n");
 
 
             
-            #line 44 "..\..\Dashboard\Pages\SubscriberPage.cshtml"
+            #line 45 "..\..\Dashboard\Pages\SubscriberPage.cshtml"
                                      if (i == 0)
                                     {
 
@@ -182,8 +183,8 @@ WriteLiteral("                                        <td rowspan=\"");
 
 
             
-            #line 46 "..\..\Dashboard\Pages\SubscriberPage.cshtml"
-                                                Write(subscriber.Value.Count);
+            #line 47 "..\..\Dashboard\Pages\SubscriberPage.cshtml"
+                                                Write(rowCount);
 
             
             #line default
@@ -192,8 +193,8 @@ WriteLiteral("\">");
 
 
             
-            #line 46 "..\..\Dashboard\Pages\SubscriberPage.cshtml"
-                                                                         Write(subscriber.Key);
+            #line 47 "..\..\Dashboard\Pages\SubscriberPage.cshtml"
+                                                           Write(subscriber.Key);
 
             
             #line default
@@ -202,7 +203,7 @@ WriteLiteral("</td>\r\n");
 
 
             
-            #line 47 "..\..\Dashboard\Pages\SubscriberPage.cshtml"
+            #line 48 "..\..\Dashboard\Pages\SubscriberPage.cshtml"
                                     }
 
             
@@ -212,7 +213,7 @@ WriteLiteral("                                    <td>");
 
 
             
-            #line 48 "..\..\Dashboard\Pages\SubscriberPage.cshtml"
+            #line 49 "..\..\Dashboard\Pages\SubscriberPage.cshtml"
                                    Write(column.Attribute.Name);
 
             
@@ -223,7 +224,7 @@ WriteLiteral("</td>\r\n                                    <td>\r\n
 
 
             
-            #line 50 "..\..\Dashboard\Pages\SubscriberPage.cshtml"
+            #line 51 "..\..\Dashboard\Pages\SubscriberPage.cshtml"
                                                                Write(column.ImplTypeInfo.Name);
 
             
@@ -235,7 +236,7 @@ WriteLiteral("</span>：\r\n                                        <div class=\
 
 
             
-            #line 53 "..\..\Dashboard\Pages\SubscriberPage.cshtml"
+            #line 54 "..\..\Dashboard\Pages\SubscriberPage.cshtml"
                                                 Write(Html.MethodEscaped(column.MethodInfo));
 
             
@@ -248,7 +249,7 @@ WriteLiteral("</pre>\r\n                                            </code>\r\n
 
 
             
-            #line 58 "..\..\Dashboard\Pages\SubscriberPage.cshtml"
+            #line 59 "..\..\Dashboard\Pages\SubscriberPage.cshtml"
                                 i++;
                             }
                         }
@@ -260,7 +261,7 @@ WriteLiteral("                    </tbody>\r\n                </table>\r\n
 
 
             
-            #line 64 "..\..\Dashboard\Pages\SubscriberPage.cshtml"
+            #line 65 "..\..\Dashboard\Pages\SubscriberPage.cshtml"
         }