nginx base config for 2 cores

nginx_conf.sh

#!/usr/bin/env bash

cat /dev/null > /etc/nginx/nginx.conf

cat > /etc/nginx/nginx.conf << EOL
user www-data;
worker_processes 2;
pid /run/nginx.pid;

events {
        worker_connections 500;
        use epoll;
        multi_accept on;
}

http {

        keepalive_timeout 30;
        keepalive_requests 1500;

        # experimental cache stuff...
        open_file_cache max=200000 inactive=20s;
        open_file_cache_valid 30s;
        open_file_cache_min_uses 2;
        open_file_cache_errors on;
        # end experimental stuff...

        sendfile on;
        tcp_nopush on;
        tcp_nodelay on;
        types_hash_max_size 2048;
        server_names_hash_bucket_size 256;

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

        access_log /var/log/nginx/access.log;
        error_log /var/log/nginx/error.log;

        include /etc/nginx/conf.d/*.conf;
        include /etc/nginx/sites-enabled/*;
}
EOL

service nginx restart