diff --git a/ngnix.conf b/ngnix.conf
index 9630316..915ce8f 100644
--- a/ngnix.conf
+++ b/ngnix.conf
@@ -146,6 +146,19 @@ server {
         proxy_set_header X-Forwarded-Proto $scheme;
     }
 }
+# observer HTTP（仅 HTTP）
+server {
+    listen 80;
+    server_name observer.redpowerfuture.com;
+    location / {
+        proxy_pass http://__API_HOST__:18080;
+        proxy_http_version 1.1;
+        proxy_set_header Host $host;
+        proxy_set_header X-Real-IP $remote_addr;
+        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
+        proxy_set_header X-Forwarded-Proto $scheme;
+    }
+}
 # ==================== 主站 HTTPS（静态文件 + API 反向代理） ====================
 server {
     root /usr/share/nginx/html;