SimpleRubyFCGI
The following minimal config will proxy to a ruby application server such as unicorn or thin via a socket.
Some values below are specific to Arch Linux such as the http user and the /srv/http directory, so replace as appropriate for your distribution or project.
user http; worker_processes 3; events { worker_connections 1024; } http { include mime.types; default_type application/octet-stream; sendfile on; tcp_nopush on; keepalive_timeout 65; gzip on; gzip_types text/plain text/css text/javascript application/javascript application/json application/xml; index index.html index.htm; server { listen 80; server_name .example.com; root /srv/http/my_app/public; location / { proxy_set_header X-Real-IP $remote_addr; proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for; proxy_set_header Host $http_host; proxy_redirect off; proxy_pass http://unix:/var/run/my_app.sock:; } } }