#运行用户

user nobody nobody;

#启动进程

worker_processes 4;

#全局错误日志及PID文档 [ debug | info | notice | warn | error | crit ]

error_log logs/error.log notice;

pid logs/Nginx.pid;

#工作模式及连接数上限

events {

#工作模式有：# use [ kqueue | rtsig | epoll | /dev/poll | select | poll ] ;

use epoll;

worker_connections 1024;

}

#设定http服务器，利用他的反向代理功能提供负载均衡支持

http {

#设定mime类型

include conf/mime.types;

default_type application/octet-stream;

#设定日志格式

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"';

#设定请求缓冲

client_header_buffer_size 1k;

large_client_header_buffers 4 4k;

#开启gzip模块

gzip on;

gzip_min_length 1100;

gzip_buffers 4 8k;

gzip_types text/plain;

output_buffers 1 32k;

postpone_output 1460;

#设定access log

access_log logs/access.log main;

client_header_timeout 3m;

client_body_timeout 3m;

send_timeout 3m;

sendfile on; #指令激活或停用的sendfile（）的用法。

tcp_nopush on;

tcp_nodelay on;

keepalive_timeout 65;

#设定负载均衡的服务器列表

upstream mysvr {

#weigth参数表示权值，权值越高被分配到的几率越大

#本机上的Squid开启3128端口

server 192.168.8.1:3128 weight=5;

server 192.168.8.2:80 weight=1;

server 192.168.8.3:80 weight=6;

}

#设定虚拟主机

server {

listen 80;

server_name 192.168.8.1 www.yejr.com;

charset utf8;

#设定本虚拟主机的访问日志

access_log logs/www.yejr.com.access.log main;

#假如访问 /img/*, /js/*, /css/* 资源，则直接取本地文档，不通过squid

#假如这些文档较多，不推荐这种方式，因为通过squid的缓存效果更好

location ~ ^/(img|js|css)/ {

root /data3/Html;

expires 24h;

}

#对 "/" 启用负载均衡

location / {

proxy_pass http://mysvr;

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;

proxy_connect_timeout 90;

proxy_send_timeout 90;

proxy_read_timeout 90;

proxy_buffer_size 4k;

proxy_buffers 4 32k;

proxy_busy_buffers_size 64k;

proxy_temp_file_write_size 64k;

}

#设定查看Nginx状态的地址

location /NginxStatus {

stub_status on;

access_log on;

auth_basic "NginxStatus";

auth_basic_user_file conf/htpasswd;

}

# 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;

#}

}

}

Active connections: 328

server accepts handled requests

9309 8982 28890

Reading: 1 Writing: 3 Waiting: 324