first working version

exam_system/nginx.conf

@@ -0,0 +1,41 @@
+upstream exam_server {
+    server exam_server:8000;
+}
+
+upstream exam_web {
+    server exam_web:4200;
+}
+
+server {
+    listen 80;
+    server_name localhost;
+    
+    client_max_body_size 10M;
+
+    # API requests to Django backend
+    location /api/ {
+        proxy_pass http://exam_server;
+        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;
+        proxy_connect_timeout 60s;
+        proxy_send_timeout 60s;
+        proxy_read_timeout 60s;
+    }
+
+    # Frontend Angular app
+    location / {
+        proxy_pass http://exam_web;
+        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;
+        
+        # WebSocket support for Angular dev server hot reload
+        proxy_http_version 1.1;
+        proxy_set_header Upgrade $http_upgrade;
+        proxy_set_header Connection "upgrade";
+    }
+}
+