server { listen 172.16.0.4:80 default; root /usr/share/nginx/www; index index.html; # Make site accessible from http://localhost/ server_name luxembourg.ihe-europe.net; add_header Via "nginx on CAT server"; location / { try_files $uri $uri/index.html; # @gazelle; } location @gazelle { add_header Via "CAT server uses gazelle.ihe.net service"; proxy_pass http://91.121.85.146; } }