worker_processes 1; events { worker_connections 1024; } http { include mime.types; default_type application/octet-stream; sendfile on; keepalive_timeout 65; gzip on; server { listen 4242 default_server; server_name localhost; root /usr/share/nginx/html; index index.html index.htm; location ~* \.(?:manifest|appcache|html?|xml|json)$ { expires -1; } location ~* \.(?:css|js)$ { try_files $uri =404; expires 1y; access_log off; add_header Cache-Control "public"; } # Any route containing a file extension (e.g. /devicesfile.js) location ~ ^.+\..+$ { try_files $uri =404; } # Any route that doesn't have a file extension (e.g. /devices) location / { try_files $uri $uri/ /index.html; } } }