#user  nobody;
worker_processes  1;// 有1个工作的子进程,可以自行修改,但太大无益,因为要争夺CPU,一般设置为 CPU数*核数

#error_log  logs/error.log;
#error_log  logs/error.log  notice;
#error_log  logs/error.log  info;

#pid        logs/nginx.pid;


events {// 一般是配置nginx连接的特性  如1个word能同时允许多少连接
    worker_connections  1024;// 这是指 一个子进程最大允许连1024个连接
}


http {//这是配置http服务器的主要段
    include       mime.types;
    default_type  application/octet-stream;

    #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  logs/access.log  main;

    sendfile        on;
    #tcp_nopush     on;

    #keepalive_timeout  0;
    keepalive_timeout  65;

    #gzip  on;

    server {// 这是虚拟主机段
        listen       80;
        server_name  localhost;

        #charset koi8-r;

        #access_log  logs/host.access.log  main;

        location / {//定位,把特殊的路径或文件再次定位 ,如image目录单独处理
            root   html;
            index  index.html index.htm;
        }

        #error_page  404              /404.html;

        # redirect server error pages to the static page /50x.html
        #
        error_page   500 502 503 504  /50x.html;
        location = /50x.html {
            root   html;
        }

        # proxy the PHP scripts to Apache listening on 127.0.0.1:80
        #
        #location ~ \.php$ {
        #    proxy_pass   http://127.0.0.1;
        #}

        # pass the PHP scripts to FastCGI server listening on 127.0.0.1:9000
        #
        #location ~ \.php$ {
        #    root           html;
        #    fastcgi_pass   127.0.0.1:9000;
        #    fastcgi_index  index.php;
        #    fastcgi_param  SCRIPT_FILENAME  /scripts$fastcgi_script_name;
        #    include        fastcgi_params;
        #}

        # deny access to .htaccess files, if Apache‘s document root
        # concurs with nginx‘s one
        #
        #location ~ /\.ht {
        #    deny  all;
        #}
    }


    # another virtual host using mix of IP-, name-, and port-based configuration
    #
    #server {
    #    listen       8000;
    #    listen       somename:8080;
    #    server_name  somename  alias  another.alias;

    #    location / {
    #        root   html;
    #        index  index.html index.htm;
    #    }
    #}


    # HTTPS server
    #
    #server {
    #    listen       443 ssl;
    #    server_name  localhost;

    #    ssl_certificate      cert.pem;
    #    ssl_certificate_key  cert.key;

    #    ssl_session_cache    shared:SSL:1m;
    #    ssl_session_timeout  5m;

    #    ssl_ciphers  HIGH:!aNULL:!MD5;
    #    ssl_prefer_server_ciphers  on;

    #    location / {
    #        root   html;
    #        index  index.html index.htm;
    #    }
    #}

}

 server {
        listen 80;  #监听端口
        server_name sang.com; #监听域名

        location / {
                root sang.com;   #根目录定位
                index index.html;
        }
    }

 server {
        listen 8080;
        server_name sang.com;

        location / {
                root /var/sang/html;
                index index.html;
        }
    }

 server {
        listen 80;
        server_name 192.168.1.200;

        location / {
                root html/ip;#ip目录
                index index.html;
        }
    }

#!/bin/bash


base_path=‘/usr/local/nginx/logs‘


log_path=$(date -d yesterday +"%Y%m")


day=$(date -d yesterday +"%d")


mkdir -p $base_path/$log_path


mv $base_path/access.log $base_path/$log_path/access_$day.log


#echo $base_path/$log_path/access_$day.log


kill -USR1 `cat /usr/local/nginx/logs/nginx.pid`