diff --git a/server/app/config/shell.json b/server/app/config/shell.json
index 80f3ea1..272549a 100644
--- a/server/app/config/shell.json
+++ b/server/app/config/shell.json
@@ -13,5 +13,10 @@
     "name": "查询本机公网IP",
     "command": "curl ifconfig.me",
     "description": "查询本机公网IP"
+  },
+  {
+    "name": "生成ssh密钥对",
+    "command": "ssh-keygen -t rsa -b 2048",
+    "description": "生成ssh密钥对"
   }
 ]
\ No newline at end of file
diff --git a/server/app/socket/terminal.js b/server/app/socket/terminal.js
index 55c3fab..3353476 100644
--- a/server/app/socket/terminal.js
+++ b/server/app/socket/terminal.js
@@ -17,16 +17,6 @@ function createInteractiveShell(socket, sshClient) {
           sshClient.end()
         })
       socket.emit('connect_shell_success') // 已连接终端，web端可以执行指令了
-      // web端输入
-      // socket.on('input', key => {
-      //   if (sshClient._sock.writable === false) return consola.info('终端连接已关闭,禁止输入')
-      //   stream.write(key)
-      // })
-      // 监听按键重置终端大小
-      // socket.on('resize', ({ rows, cols }) => {
-      //   // consola.info('更改tty终端行&列: ', { rows, cols })
-      //   stream.setWindow(rows, cols)
-      // })
     })
   })
 }