目录结构

user  www www;
worker_processes  auto;

error_log  logs/error.log crit;

worker_rlimit_nofile 51200;

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

http {
    include  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 50m;

    sendfile   on;
    tcp_nopush on;

    keepalive_timeout 60;

    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;
    access_log off;

    # lua模块路径，多个之间”;”分隔
    # 其中”;;”表示默认搜索路径，默认到/usr/servers/nginx下找
    # lua 模块
    lua_package_path "../../lualib/?.lua;../../../lua/?.lua;";

    # c模块
    lua_package_cpath "../../lualib/?.so;;";

    include ../../../conf/vhosts/*.conf;
}