docker_env/nginx/conf/nginx.conf

user  nginx;
worker_processes  4;

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


events {
	use epoll;
	worker_connections  51200;
	multi_accept on;
}


http {

	upstream fastcgi_backend {
	  server php:9000;
	  server php:9001;
          server php:9002;
        }

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

	server_names_hash_bucket_size 128;
	client_header_buffer_size 32k;
	large_client_header_buffers 4 32k;
	client_max_body_size 80m;

	sendfile   on;
	tcp_nopush on;

	keepalive_timeout 0;

	tcp_nodelay on;

	fastcgi_connect_timeout 300;
	fastcgi_send_timeout 300;
	fastcgi_read_timeout 300;
	fastcgi_buffer_size 64k;
	fastcgi_buffers 4 64k;
	fastcgi_busy_buffers_size 128k;
	fastcgi_temp_file_write_size 256k;

	gzip on;
	gzip_min_length  1k;
	gzip_buffers     4 16k;
	gzip_http_version 1.1;
	gzip_comp_level 2;
	gzip_types     text/plain application/javascript application/x-javascript text/javascript text/css application/xml application/xml+rss;
	gzip_vary on;
	gzip_proxied   expired no-cache no-store private auth;
	gzip_disable   "MSIE [1-6]\.";


	server_tokens off;


	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;
        
	include /etc/nginx/vhost/*.conf;
}