diff --git a/nginx-1.28.0/conf/nginx_docker_bak.conf b/nginx-1.28.0/conf/nginx_docker_bak.conf
new file mode 100644
index 0000000..2bfa0ee
--- /dev/null
+++ b/nginx-1.28.0/conf/nginx_docker_bak.conf
@@ -0,0 +1,51 @@
+
+events {
+    worker_connections 1024;
+}
+
+http {
+
+    include mime.types;
+    default_type application/octet-stream;
+    sendfile on;
+    keepalive_timeout 65;
+
+    # (선택) 로그 위치
+    access_log /var/log/nginx/access.log;
+    error_log  /var/log/nginx/error.log warn;
+
+    # 웹소켓용
+    map $http_upgrade $connection_upgrade {
+        default upgrade;
+        ''      close;
+    }
+
+    server {
+        listen 80;
+        server_name localhost;
+
+        # Nuxt(개발서버 3000)
+        location / {
+            proxy_pass http://frontend:3000;
+            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_http_version 1.1;
+            proxy_set_header X-Forwarded-Proto $scheme;
+            proxy_set_header Upgrade $http_upgrade;
+            proxy_set_header Connection $connection_upgrade;
+        }
+
+        # Spring Boot(8080)
+        location /service/ {
+            proxy_pass http://backend:8080;
+            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;
+        }
+
+        # (선택) 업로드 크게 받을 때
+        # client_max_body_size 50m;
+    }
+}
\ No newline at end of file