nginx minimal.conf (for my own personal purposes)

nginx.conf

user  www-data;
worker_processes  20;

error_log  /var/log/nginx/error.log warn;
pid        /var/run/nginx.pid;
worker_rlimit_nofile 30000;

events {
    worker_connections  2048;
}


http {

    proxy_cache_path /var/cache/nginx levels=2 keys_zone=pagecache:5m inactive=15m max_size=50m;

    include       /etc/nginx/mime.types;
    default_type  application/octet-stream;

    log_format  main  '$remote_addr - $remote_user [$time_local] "$request" '
                      '$status $body_bytes_sent "$http_referer" '
                      '"$http_user_agent" "$http_x_forwarded_for"';

    access_log  /var/log/nginx/access.log  main;

    sendfile          on;
    keepalive_timeout 65;
    tcp_nodelay       on;

    #gzip  on;

#       upstream php-fpm {
#               #server unix:/var/run/php5-fpm.sock;
#               server 127.0.0.1:9001;
#       }
        
    include /etc/nginx/sites-enabled/*;
#    include /etc/nginx/vhost/*;
#    include /etc/nginx/upstreams/*;
}