nginx.conf的events，http段一般固定配置

 nginx.conf的events，http段一般固定配置
 user nobody nobody;  #使用的用户可以按照实际情况修改
 worker_processes ;   #指定nginx开启的进程数，将其设置为可用的CPU内核数将是一个好的开始
 error_log /usr/local/nginx/logs/nginx_error.log crit;
 pid /usr/local/nginx/logs/nginx.pid;
 worker_rlimit_nofile ; #更改worker进程的最大打开文件数限制。设置后你的操作系统和Nginx可以处理比“ulimit -a”更多的文件，所以把这个值设高，这样nginx就不会有“too many open files”问题了。
 events
 {
     use epoll;
     worker_connections ;
 }
 http

 {
     include mime.types;
     default_type application/octet-stream;
     server_names_hash_bucket_size ;
     server_names_hash_max_size ;
     log_format combined_realip '$remote_addr $http_x_forwarded_for [$time_local]'
     '$host "$request_uri" $status'
     '"$http_referer" "$http_user_agent"';
     sendfile on;
     tcp_nopush on;
     keepalive_timeout ;
     client_header_timeout 3m;
     client_body_timeout 3m;
     send_timeout 3m;
     connection_pool_size ;
     client_header_buffer_size 1k;
     large_client_header_buffers  4k;
     request_pool_size 4k;
     output_buffers  32k;
     postpone_output ;
     client_max_body_size 10m;
     client_body_buffer_size 256k;
     client_body_temp_path /usr/local/nginx/client_body_temp;
     proxy_temp_path /usr/local/nginx/proxy_temp;
     #fastcgi_temp_path /usr/local/nginx/fastcgi_temp;
     #fastcgi_intercept_errors on;
     tcp_nodelay on;
     gzip on;
     gzip_min_length 1k;
     gzip_buffers  8k;
     gzip_comp_level ;
     gzip_http_version 1.1;
     gzip_types text/plain application/x-javascript text/css text/htm application/xml;
    include vhosts/*.conf; （虚拟主机）
 }