diff --git a/jcloud/api/aliyun_server_light.py b/jcloud/api/aliyun_server_light.py
index fbb0a48..b86ea64 100644
--- a/jcloud/api/aliyun_server_light.py
+++ b/jcloud/api/aliyun_server_light.py
@@ -1285,7 +1285,7 @@ def create_aliyun_server(order_name):
         jingrow.db.commit()
         
         # 延迟60秒执行update_server_record来更新服务器详细信息
-        time.sleep(60)
+        time.sleep(30)
         jingrow.enqueue(
             "jcloud.api.aliyun_server_light.update_server_record",
             instance_ids=json.dumps([instance_id]),
@@ -1380,10 +1380,22 @@ def update_server_record(instance_ids):
         
         instance_info = instances[0]  # 取第一个实例
         
-        # 更新public_ip
+        # 获取公网IP（最多重试30次）
         public_ip = instance_info.get('public_ip_address')
-        if public_ip:
-            server.public_ip = public_ip
+        if not public_ip:
+            for retry in range(30):
+                time.sleep(10)
+                retry_details = get_aliyun_instance_details(instance_ids, region_id)
+                if retry_details and retry_details.get('success'):
+                    retry_instances = retry_details.get('data', {}).get('instances', [])
+                    if retry_instances and retry_instances[0].get('public_ip_address'):
+                        public_ip = retry_instances[0].get('public_ip_address')
+                        break
+            else:
+                jingrow.log_error(f"获取公网IP失败-{instance_id}", f"实例 {instance_id} 在30次重试后仍未获取到公网IP")
+                return {"success": False, "message": f"实例 {instance_id} 在30次重试后仍未获取到公网IP"}
+        
+        server.public_ip = public_ip
         
         # 更新end_date（从expired_time转换）
         expired_time = instance_info.get('expired_time')