P0-1: 删除 docker-compose-override.yml + deploy-server 两份 workers=2→1（预防性修复，服务器根 compose 已是 workers=1）

test_dify_internal.py

@@ -0,0 +1,39 @@
+#!/usr/bin/env python3
+"""测试内部网络 Dify 服务"""
+import httpx
+import asyncio
+
+async def test_internal():
+    async with httpx.AsyncClient(timeout=10) as client:
+        # 测试 RAGFlow (有 Dify API)
+        print("=== RAGFlow 8080 (Dify API) ===")
+        try:
+            r = await client.post(
+                "http://10.80.0.85:8080/v1/chat-messages",
+                json={"query": "hello", "user": "test"},
+                headers={"Content-Type": "application/json"}
+            )
+            print(f"Status: {r.status_code}")
+            print(f"Response: {r.text[:200]}")
+        except Exception as e:
+            print(f"Error: {e}")
+
+        print()
+
+        # 测试内部 Dify 服务 (尝试常见内网地址)
+        print("=== Try Internal Dify Services ===")
+        candidates = [
+            "http://10.80.0.85:8081",
+            "http://10.80.0.86:8080",
+            "http://dify:8080",
+            "http://dify:80",
+        ]
+        for url in candidates:
+            try:
+                r = await client.get(url)
+                print(f"{url}: {r.status_code}")
+            except Exception as e:
+                print(f"{url}: FAIL - {type(e).__name__}")
+
+if __name__ == "__main__":
+    asyncio.run(test_internal())