diff --git a/.gitignore b/.gitignore
index 2cd48b4..c643516 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,3 +1,7 @@
 bin
 obj
 .vs
+/FastTunnel.Client/*.user
+/FastTunnel.Server/*.user
+/FastTunnel.Client/Properties/PublishProfiles/*.user
+/FastTunnel.Server/Properties/PublishProfiles/*.user
diff --git a/FastTunnel.Core/Models/NewSSHRequest.cs b/FastTunnel.Core/Models/NewSSHRequest.cs
new file mode 100644
index 0000000..59fd096
--- /dev/null
+++ b/FastTunnel.Core/Models/NewSSHRequest.cs
@@ -0,0 +1,13 @@
+using System;
+using System.Collections.Generic;
+using System.Text;
+
+namespace FastTunnel.Core.Models
+{
+    public class NewSSHRequest
+    {
+        public string MsgId { get; set; }
+
+        public SSHConfig SSHConfig { get; set; }
+    }
+}
diff --git a/FastTunnel.Core/Models/Protocol.cs b/FastTunnel.Core/Models/Protocol.cs
new file mode 100644
index 0000000..bdcc5c6
--- /dev/null
+++ b/FastTunnel.Core/Models/Protocol.cs
@@ -0,0 +1,11 @@
+using System;
+using System.Collections.Generic;
+using System.Text;
+
+namespace FastTunnel.Core.Models
+{
+    public enum Protocol
+    {
+        TCP = 0,
+    }
+}
diff --git a/FastTunnel.Core/Models/SSHConfig.cs b/FastTunnel.Core/Models/SSHConfig.cs
new file mode 100644
index 0000000..fff4ce6
--- /dev/null
+++ b/FastTunnel.Core/Models/SSHConfig.cs
@@ -0,0 +1,29 @@
+using System;
+using System.Collections.Generic;
+using System.Text;
+
+namespace FastTunnel.Core.Models
+{
+    public class SSHConfig
+    {
+        /// <summary>
+        /// 协议
+        /// </summary>
+        public Protocol Protocol { get; set; }
+
+        /// <summary>
+        /// 局域网IP地址
+        /// </summary>
+        public string LocalIp { get; set; }
+
+        /// <summary>
+        /// 局域网ssh端口号
+        /// </summary>
+        public int LocalPort { get; set; } = 22;
+
+        /// <summary>
+        /// 服务端监听的端口号 1~65535
+        /// </summary>
+        public int RemotePort { get; set; }
+    }
+}
diff --git a/FastTunnel.Core/Models/SSHHandlerArg.cs b/FastTunnel.Core/Models/SSHHandlerArg.cs
new file mode 100644
index 0000000..564f624
--- /dev/null
+++ b/FastTunnel.Core/Models/SSHHandlerArg.cs
@@ -0,0 +1,13 @@
+using System;
+using System.Collections.Generic;
+using System.Net.Sockets;
+using System.Text;
+
+namespace FastTunnel.Core.Models
+{
+    public class SSHHandlerArg
+    {
+        public SSHConfig SSHConfig { get; internal set; }
+        public Socket LocalClient { get; internal set; }
+    }
+}
diff --git a/FastTunnel.Core/Models/SSHInfo.cs b/FastTunnel.Core/Models/SSHInfo.cs
new file mode 100644
index 0000000..016604b
--- /dev/null
+++ b/FastTunnel.Core/Models/SSHInfo.cs
@@ -0,0 +1,16 @@
+using System;
+using System.Collections.Generic;
+using System.Net.Sockets;
+using System.Text;
+
+namespace FastTunnel.Core.Models
+{
+    public class SSHInfo<T>
+    {
+        public Socket Socket { get; set; }
+
+        public SSHConfig SSHConfig { get; set; }
+
+        public Listener<T> Listener { get; set; }
+    }
+}
diff --git a/FastTunnel.Server/Properties/PublishProfiles/FolderProfile.pubxml b/FastTunnel.Server/Properties/PublishProfiles/FolderProfile.pubxml
new file mode 100644
index 0000000..47d90a6
--- /dev/null
+++ b/FastTunnel.Server/Properties/PublishProfiles/FolderProfile.pubxml
@@ -0,0 +1,14 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+https://go.microsoft.com/fwlink/?LinkID=208121. 
+-->
+<Project ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+  <PropertyGroup>
+    <PublishProtocol>FileSystem</PublishProtocol>
+    <Configuration>Release</Configuration>
+    <Platform>Any CPU</Platform>
+    <TargetFramework>netcoreapp3.1</TargetFramework>
+    <PublishDir>bin\Release\netcoreapp3.1\publish\</PublishDir>
+    <SelfContained>false</SelfContained>
+  </PropertyGroup>
+</Project>
\ No newline at end of file