bổ sung apache

INSTALL.md

@@ -153,6 +153,40 @@ server {
 }
 ```
 
+Ví dụ Apache VirtualHost tối thiểu:
+
+```apache
+<VirtualHost *:80>
+  ServerName _
+  DocumentRoot /opt/ipcam-dashboard/dist
+
+  <Directory /opt/ipcam-dashboard/dist>
+    Options Indexes FollowSymLinks
+    AllowOverride All
+    Require all granted
+  </Directory>
+
+  RewriteEngine On
+  RewriteCond %{REQUEST_FILENAME} !-f
+  RewriteCond %{REQUEST_FILENAME} !-d
+  RewriteRule ^ /index.html [L]
+
+  ProxyPreserveHost On
+  ProxyPass /api/ http://127.0.0.1:8008/api/
+  ProxyPassReverse /api/ http://127.0.0.1:8008/api/
+
+  ProxyPass /videos/ http://127.0.0.1:8008/videos/
+  ProxyPassReverse /videos/ http://127.0.0.1:8008/videos/
+</VirtualHost>
+```
+
+Apache cần bật module trước khi reload:
+
+```bash
+sudo a2enmod rewrite proxy proxy_http
+sudo systemctl reload apache2
+```
+
 ## 5) Systemd service (khuyến nghị)
 
 ### 5.1 Backend service