user  nginx;
worker_processes  1;

events {
    worker_connections  1024;
}

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

http {
    include       /etc/nginx/mime.types;
    default_type  application/octet-stream;
    sendfile        on;
    keepalive_timeout  65;

    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;

    gzip on;
    gzip_min_length 1k;     # 设置允许压缩的页面最小字节数
    gzip_buffers 4 16k;     # 用来存储 gzip 的压缩结果
    gzip_http_version 1.1;  # 识别 HTTP 协议版本
    gzip_comp_level 2;      # 设置 gzip 的压缩比 1-9。1 压缩比最小但最快，而 9 相反
    gzip_types text/plain application/x-javascript text/css application/xml application/javascript; # 指定压缩类型
    gzip_proxied any;       # 无论后端服务器的 headers 头返回什么信息，都无条件启用压缩

    include /etc/nginx/conf.d/*.conf; ## 加载该目录下的其它 Nginx 配置文件
}