【Linux】Nginx简单配置

user  www www;worker_processes  2;pid /var/run/nginx.pid;# [ debug | info | notice | warn | error | crit ]error_log  /var/log/nginx.error_log  info;events {  worker_connections   2000;  # use [ kqueue | rtsig | epoll | /dev/poll | select | poll ] ;  use kqueue;}http {  include       conf/mime.types;  default_type  application/octet-stream;  log_format main      '$remote_addr - $remote_user [$time_local]  '    '"$request" $status $bytes_sent '    '"$http_referer" "$http_user_agent" '    '"$gzip_ratio"';  log_format download  '$remote_addr - $remote_user [$time_local]  '    '"$request" $status $bytes_sent '    '"$http_referer" "$http_user_agent" '    '"$http_range" "$sent_http_content_range"';  client_header_timeout  3m;  client_body_timeout    3m;  send_timeout           3m;  client_header_buffer_size    1k;  large_client_header_buffers  4 4k;  gzip on;  gzip_min_length  1100;  gzip_buffers     4 8k;  gzip_types       text/plain;  output_buffers   1 32k;  postpone_output  1460;  sendfile         on;  tcp_nopush       on;  tcp_nodelay      on;  send_lowat       12000;  keepalive_timeout  75 20;  # lingering_time     30;  # lingering_timeout  10;  # reset_timedout_connection  on;  server {    listen        one.example.com;    server_name   one.example.com  www.one.example.com;    access_log   /var/log/nginx.access_log  main;    location / {      proxy_pass         http://127.0.0.1/;      proxy_redirect     off;      proxy_set_header   Host             $host;      proxy_set_header   X-Real-IP        $remote_addr;      # proxy_set_header  X-Forwarded-For  $proxy_add_x_forwarded_for;      client_max_body_size       10m;      client_body_buffer_size    128k;      client_body_temp_path      /var/nginx/client_body_temp;      proxy_connect_timeout      90;      proxy_send_timeout         90;      proxy_read_timeout         90;      proxy_send_lowat           12000;      proxy_buffer_size          4k;      proxy_buffers              4 32k;      proxy_busy_buffers_size    64k;      proxy_temp_file_write_size 64k;      proxy_temp_path            /var/nginx/proxy_temp;      charset  koi8-r;    }    error_page  404  /404.html;    location /404.html {      root  /spool/www;      charset         on;      source_charset  koi8-r;    }    location /old_stuff/ {      rewrite   ^/old_stuff/(.*)$  /new_stuff/$1  permanent;    }    location /download/ {      valid_referers  none  blocked  server_names  *.example.com;      if ($invalid_referer) {        #rewrite   ^/   http://www.example.com/;        return   403;      }      # rewrite_log  on;      # rewrite /download/*/mp3/*.any_ext to /download/*/mp3/*.mp3      rewrite ^/(download/.*)/mp3/(.*)\..*$ /$1/mp3/$2.mp3 break;      root         /spool/www;      # autoindex    on;      access_log   /var/log/nginx-download.access_log  download;    }    location ~* ^.+\.(jpg|jpeg|gif)$ {      root         /spool/www;      access_log   off;      expires      30d;    }  }}