diff --git a/core/cluster.py b/core/cluster.py
index e11b6b9..39efadb 100644
--- a/core/cluster.py
+++ b/core/cluster.py
@@ -12,8 +12,7 @@
 import pyzstd as zstd
 import aiohttp
 from tqdm import tqdm
-import subprocess
-import re
+
 from . import web
 from . import utils, logger, config, scheduler, units, storages, i18n
 from .storages import File as SFile
@@ -753,34 +752,6 @@ async def callback(data: tuple[Any, Any]):
         scheduler.cancel(timeout_task)
         return fut.result()
 
-class Tunnel():
-    def __init__(self,tunnel_program: str,output_regex: str,timeout: int=30):
-        self.tunnel_program = tunnel_program
-        self.output_regex = output_regex
-        self.timeout = timeout
-        self.output_logs = []
-    async def create_tunnel(self):
-        process = subprocess.Popen(
-        [self.tunnel_program],
-        stdout=subprocess.PIPE,
-        stderr=subprocess.PIPE,
-        text=True
-    )
-        for line in process.stdout:
-            self.output_logs.append(line.strip())
-    async def get_tunnel_info(self):
-        regex = re.compile(self.output_regex)
-        for log in self.output_logs:
-            match = regex.search(log)
-            if match:
-                host = match.group('host')
-                port = match.group('port')
-                return {'host': host, 'port': port}
-            raise ValueError("无法获取隧道信息")
-    async def get_port(self):
-        return (await self.get_tunnel_info()).get('port',1145)
-        
-
 @dataclass
 class ClusterCertificate:
     host: str