diff --git "a/Stardust.Data/Nodes/\350\212\202\347\202\271.Biz.cs" "b/Stardust.Data/Nodes/\350\212\202\347\202\271.Biz.cs"
index 97d8a627..5114dc16 100644
--- "a/Stardust.Data/Nodes/\350\212\202\347\202\271.Biz.cs"
+++ "b/Stardust.Data/Nodes/\350\212\202\347\202\271.Biz.cs"
@@ -502,64 +502,63 @@ public void Login(NodeInfo di, String ip)
     }
 
     /// <summary>填充</summary>
-    /// <param name="di"></param>
-    public void Fill(NodeInfo di)
+    /// <param name="info"></param>
+    public void Fill(NodeInfo info)
     {
         var node = this;
 
-        if (!di.OSName.IsNullOrEmpty()) node.OS = di.OSName;
-        if (!di.OSVersion.IsNullOrEmpty()) node.OSVersion = di.OSVersion;
-        if (!di.Architecture.IsNullOrEmpty()) node.Architecture = di.Architecture;
-        if (!di.Version.IsNullOrEmpty()) node.Version = di.Version;
-        if (di.Compile.Year > 2000) node.CompileTime = di.Compile;
+        if (!info.OSName.IsNullOrEmpty()) node.OS = info.OSName;
+        if (!info.OSVersion.IsNullOrEmpty()) node.OSVersion = info.OSVersion;
+        if (!info.Architecture.IsNullOrEmpty()) node.Architecture = info.Architecture;
+        if (!info.Version.IsNullOrEmpty()) node.Version = info.Version;
+        if (info.Compile.Year > 2000) node.CompileTime = info.Compile;
 
-        if (!di.MachineName.IsNullOrEmpty())
+        if (!info.MachineName.IsNullOrEmpty())
         {
-            if (node.Name.IsNullOrEmpty() || node.Name == node.MachineName) node.Name = di.MachineName;
-            node.MachineName = di.MachineName;
+            if (node.Name.IsNullOrEmpty() || node.Name == node.MachineName) node.Name = info.MachineName;
+            node.MachineName = info.MachineName;
         }
-        if (!di.UserName.IsNullOrEmpty()) node.UserName = di.UserName;
-        if (!di.IP.IsNullOrEmpty()) node.IP = di.IP;
-        if (!di.Product.IsNullOrEmpty()) node.Product = di.Product;
-        if (!di.Vendor.IsNullOrEmpty()) node.Vendor = di.Vendor;
-        if (!di.Processor.IsNullOrEmpty()) node.Processor = di.Processor;
-        //if (!di.CpuID.IsNullOrEmpty()) node.CpuID = di.CpuID;
-        if (!di.UUID.IsNullOrEmpty()) node.Uuid = di.UUID;
-        if (!di.MachineGuid.IsNullOrEmpty()) node.MachineGuid = di.MachineGuid;
-        if (!di.SerialNumber.IsNullOrEmpty()) node.SerialNumber = di.SerialNumber;
-        if (!di.Board.IsNullOrEmpty()) node.Board = di.Board;
-        if (!di.DiskID.IsNullOrEmpty()) node.DiskID = di.DiskID;
-
-        if (di.ProcessorCount > 0) node.Cpu = di.ProcessorCount;
-        if (di.Memory > 0) node.Memory = (Int32)Math.Round(di.Memory / 1024d / 1024);
-        if (di.TotalSize > 0) node.TotalSize = (Int32)Math.Round(di.TotalSize / 1024d / 1024);
-        if (di.DriveSize > 0) node.DriveSize = (Int32)Math.Round(di.DriveSize / 1024d / 1024);
-        if (!di.DriveInfo.IsNullOrEmpty())
+        if (!info.UserName.IsNullOrEmpty()) node.UserName = info.UserName;
+        if (!info.IP.IsNullOrEmpty()) node.IP = info.IP;
+        if (!info.Product.IsNullOrEmpty()) node.Product = info.Product;
+        if (!info.Vendor.IsNullOrEmpty()) node.Vendor = info.Vendor;
+        if (!info.Processor.IsNullOrEmpty()) node.Processor = info.Processor;
+        if (!info.UUID.IsNullOrEmpty()) node.Uuid = info.UUID;
+        if (!info.MachineGuid.IsNullOrEmpty()) node.MachineGuid = info.MachineGuid;
+        if (!info.SerialNumber.IsNullOrEmpty()) node.SerialNumber = info.SerialNumber;
+        if (!info.Board.IsNullOrEmpty()) node.Board = info.Board;
+        if (!info.DiskID.IsNullOrEmpty()) node.DiskID = info.DiskID;
+
+        if (info.ProcessorCount > 0) node.Cpu = info.ProcessorCount;
+        if (info.Memory > 0) node.Memory = (Int32)Math.Round(info.Memory / 1024d / 1024);
+        if (info.TotalSize > 0) node.TotalSize = (Int32)Math.Round(info.TotalSize / 1024d / 1024);
+        if (info.DriveSize > 0) node.DriveSize = (Int32)Math.Round(info.DriveSize / 1024d / 1024);
+        if (!info.DriveInfo.IsNullOrEmpty())
         {
-            node.DriveInfo = di.DriveInfo;
+            node.DriveInfo = info.DriveInfo;
             // 兼容旧版客户端
             if (node.DriveSize == 0)
-                node.DriveSize = (Int32)Math.Round(di.DriveInfo.Split(",").Sum(e => e.Substring("/", "G").ToDouble() * 1024));
+                node.DriveSize = (Int32)Math.Round(info.DriveInfo.Split(",").Sum(e => e.Substring("/", "G").ToDouble() * 1024));
         }
-        if (di.MaxOpenFiles > 0) node.MaxOpenFiles = di.MaxOpenFiles;
-        if (!di.Dpi.IsNullOrEmpty()) node.Dpi = di.Dpi;
-        if (!di.Resolution.IsNullOrEmpty()) node.Resolution = di.Resolution;
-        if (!di.Macs.IsNullOrEmpty()) node.MACs = di.Macs;
+        if (info.MaxOpenFiles > 0) node.MaxOpenFiles = info.MaxOpenFiles;
+        if (!info.Dpi.IsNullOrEmpty()) node.Dpi = info.Dpi;
+        if (!info.Resolution.IsNullOrEmpty()) node.Resolution = info.Resolution;
+        if (!info.Macs.IsNullOrEmpty()) node.MACs = info.Macs;
         //if (!di.COMs.IsNullOrEmpty()) node.COMs = di.COMs;
-        if (!di.InstallPath.IsNullOrEmpty()) node.InstallPath = di.InstallPath;
-        if (!di.Runtime.IsNullOrEmpty())
+        if (!info.InstallPath.IsNullOrEmpty()) node.InstallPath = info.InstallPath;
+        if (!info.Runtime.IsNullOrEmpty())
         {
-            node.Runtime = di.Runtime;
-            if (node.Framework.IsNullOrEmpty()) node.Framework = di.Runtime;
-            if (node.Frameworks.IsNullOrEmpty()) node.Frameworks = di.Runtime;
+            node.Runtime = info.Runtime;
+            if (node.Framework.IsNullOrEmpty()) node.Framework = info.Runtime;
+            if (node.Frameworks.IsNullOrEmpty()) node.Frameworks = info.Runtime;
         }
-        if (!di.Framework.IsNullOrEmpty())
+        if (!info.Framework.IsNullOrEmpty())
         {
             //node.Framework = di.Framework?.Split(',').LastOrDefault();
-            node.Frameworks = di.Framework;
+            node.Frameworks = info.Framework;
             // 选取最大的版本，而不是最后一个，例如6.0.3字符串大于6.0.13
             Version max = null;
-            var fs = di.Framework.Split(',');
+            var fs = info.Framework.Split(',');
             if (fs != null)
             {
                 foreach (var f in fs)
diff --git a/Stardust.Server/Services/NodeService.cs b/Stardust.Server/Services/NodeService.cs
index 1f79d063..881e7e41 100644
--- a/Stardust.Server/Services/NodeService.cs
+++ b/Stardust.Server/Services/NodeService.cs
@@ -98,9 +98,6 @@ public NodeOnline Logout(Node node, String reason, String ip)
         node.WriteHistory("节点下线", true, msg, ip);
         online.Delete();
 
-        //var sid = $"{node.ID}@{ip}";
-        //var sid = node.Code;
-        //_cacheProvider.InnerCache.Remove($"NodeOnline:{sid}");
         RemoveOnline(node);
 
         // 计算在线时长
diff --git a/Stardust/RpcClient.cs b/Stardust/RpcClient.cs
deleted file mode 100644
index 34604629..00000000
--- a/Stardust/RpcClient.cs
+++ /dev/null
@@ -1,21 +0,0 @@
-using System;
-using NewLife.Remoting;
-
-namespace Stardust
-{
-    /// <summary>RPC客户端。支持星尘</summary>
-    public class RpcClient : ApiClient
-    {
-        /// <summary>星尘客户端</summary>
-        public StarClient Star { get; set; }
-
-        /// <summary>打开连接</summary>
-        /// <returns></returns>
-        public override Boolean Open()
-        {
-            if (Star == null) throw new ArgumentNullException(nameof(Star));
-
-            return base.Open();
-        }
-    }
-}
\ No newline at end of file
diff --git a/Stardust/RpcServer.cs b/Stardust/RpcServer.cs
deleted file mode 100644
index 7f895c76..00000000
--- a/Stardust/RpcServer.cs
+++ /dev/null
@@ -1,47 +0,0 @@
-using System;
-using System.Collections.Generic;
-using System.Linq;
-using System.Threading.Tasks;
-using NewLife;
-using NewLife.Remoting;
-
-namespace Stardust
-{
-    /// <summary>RPC服务端。支持星尘</summary>
-    public class RpcServer : ApiServer
-    {
-        /// <summary>星尘客户端</summary>
-        public StarClient Star { get; set; }
-
-        /// <summary>命名空间</summary>
-        public String NameSpace { get; set; }
-
-        /// <summary>排除在上报列表之外的服务名</summary>
-        public ICollection<String> Excludes { get; } = new HashSet<String>();
-
-        /// <summary>启动</summary>
-        public override void Start()
-        {
-            if (NameSpace.IsNullOrEmpty()) throw new ArgumentNullException(nameof(NameSpace));
-
-            var star = Star;
-            if (star == null) throw new ArgumentNullException(nameof(Star));
-
-            //// 上报
-            //ReportAsync().Wait();
-
-            base.Start();
-        }
-
-        ///// <summary>异步上报</summary>
-        ///// <returns></returns>
-        //public async Task ReportAsync()
-        //{
-        //    // 上报
-        //    var ss = Manager.Services.Select(e => e.Value.Name).ToList();
-        //    ss.RemoveAll(e => Excludes.Contains(e));
-
-        //    await Star.ReportAsync(NameSpace, ss.ToArray());
-        //}
-    }
-}
\ No newline at end of file
diff --git a/Stardust/StarClient.cs b/Stardust/StarClient.cs
index bf7b0b78..857633bc 100644
--- a/Stardust/StarClient.cs
+++ b/Stardust/StarClient.cs
@@ -39,7 +39,7 @@ public class StarClient : ClientBase, ICommandClient, IEventProvider
     /// <summary>实例化</summary>
     public StarClient()
     {
-        Features = Features.Login | Features.Logout | Features.Ping | Features.Notify | Features.CommandReply | Features.PostEvent;
+        Features = Features.Login | Features.Logout | Features.Ping | Features.Notify | Features.Upgrade | Features.CommandReply | Features.PostEvent;
         SetActions("Node/");
 
         Log = XTrace.Log;