since.2006  

Linode LEMP安装指南中安装的LEMP只是一个能用的状态，正式使用还需要配置一些参数。

vi /etc/nginx/nginx.conf

    worker_rlimit_nofile 65535;    

    events {
        # linux 2.6版本以后使用epoll性能会提升较大
       use epoll;
       worker_connections 65535;
    }
    
    # 开启gzip压缩
    gzip on;
    gzip_min_length 1k;
    gzip_buffers 4 16k;
    gzip_http_version 1.0;
    gzip_comp_level 2;
    gzip_types text/plain application/x-javascript text/css application/xml application/json;
    gzip_vary on;
    
    # php fastcgi相关配置
    fastcgi_connect_timeout 300;
    fastcgi_send_timeout 300;
    fastcgi_read_timeout 300;
    fastcgi_buffer_size 128k;
    fastcgi_buffers 8 128k;
    fastcgi_busy_buffers_size 256k;
    fastcgi_temp_file_write_size 256k;