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    ▪据说是OSChina的官方Nginx配置代码      OSChina 的 Nginx 配置，包括三个文件 nginx.conf, proxy.conf, gzip.conf。 1.nginx.conf 代码如下: user  nobody; worker_processes  2; #error_log  logs/error.log; #error_log  logs/error.log  notice; #error_log  logs/error.log  inf.........

    ▪Nginx Proxy代理和图片缓存配置      图片服务器使用Nginx 的proxy_store把主服务器的静态内容缓存到本地。 一次访问结束后，之后的访问将直接在本地硬盘上读写，分担了流量负载。 配置代码： 代码如下: server {         incl.........

    ▪nginx实现访问网站或目录密码认证保护      对于实现访问网站或目录密码认证保护,nginx的HTTP基本认证模块（HTTP Auth Basic）可以实现. 这个模块提供基于用户名与密码的验证来保护你的站点或站点的一部分。 代码：   代码如下: locatio.........

代码如下:

user  nobody;
worker_processes  2;

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

#pid   logs/nginx.pid;

events {
    use epoll;
    worker_connections  4096;
}

http {
    include       mime.types;
    default_type  application/octet-stream;
    server_tokens off;

    sendfile        on;
    #tcp_nopush     on;

    keepalive_timeout  65;
    limit_zone   one  $binary_remote_addr  10m;

    include gzip.conf;

    server {
        listen       80;
        server_name  localhost;

        location / {
            #rewrite (.*) http://www.oschina.net$1 permanent;
     deny all;
        }

        location ~ ^/NginxStatus {
            stub_status on;
            access_log off;
            allow   127.0.0.1;
            allow   219.136.242.37;
            allow   192.168.2.0/24;
            deny    all;
        }
}

 server {
 listen 80;
 server_name www.oschina.net m.oschina.net my.oschina.net;

        log_format  oschina_log
        '$remote_addr - $remote_user [$time_local] $request '
        '"$status" $body_bytes_sent "$http_referer" '
        '"$http_user_agent" "$http_x_forwarded_for"';
        access_log  logs/oschina.log;

 location ~ ^/NginxStatus {
            stub_status on;
            access_log off;
            auth_basic              "valid-user";
            auth_basic_user_file  /opt/ngx/conf/oschina_pw;
        }

 location ~ ^/mrtg {
            auth_basic          "valid-user";
            auth_basic_user_file /opt/ngx/conf/oschina_pw;
            access_log off;
            root /opt/mrtg;
        }

        location ~ ^/awstats/ {
            root /data/oschina/webapp;
            access_log off;
            error_log off;
            auth_basic              "valid-user";
            auth_basic_user_file  /opt/ngx/conf/oschina_pw;
        }

 location ~ ^/(WEB-INF)/ {
            deny all;
        }

 location ~ ^/uploads/ {
            root /data/oschina/webapp;
            expires 24h;
     valid_referers none blocked *.google.com *.qq.com *.oschina.net *.csdn.net *.gzv8.com;
     if ($invalid_referer){
  rewrite ^/ http://www.oschina.net/img/logo.gif;
     }
        }

        location ~ .(htm|html|gif|jpg|jpeg|png|ico|rar|css|js|zip|txt|flv|swf|doc|ppt|xls|pdf)$ {
            root /data/oschina/webapp;
     access_log off;
            expires 24h;
        }

 location / {
     proxy_pass http://localhost:9081;
     include proxy.conf;
 }

 error_page 502 503 /502.html;
        error_page 404 /404.html;
 error_page 403 /403.html;
    }
}

代码如下:

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   300;
proxy_send_timeout      300;
proxy_read_timeout      300;
proxy_buffer_size       4k;
proxy_buffers           4 32k;
proxy_busy_buffers_size 64k;
proxy_temp_file_write_size 64k;

代码如下:

gzip     on;
gzip_min_length   1000;
gzip_types   text/plain text/css application/x-javascript;

代码如下:

server {
        include         listen.conf;
        server_name     ucenter.gznow.org;

        location ~ .php$ {
            limit_conn   one  20;
            limit_rate   50k;
            proxy_pass http://s1;
            include proxy.conf;
        }

        location / {
            expires max;
            root /data/nginx_cache/ucenter;
            proxy_store on;
            proxy_store_access user:rw group:rw all:rw;
            proxy_temp_path /data/nginx_cache/ucenter;
            include proxy.conf;
            if ( !-e $request_filename) {
            proxy_pass  http://s1;
            }
        }
}

#######################
## 附 proxy.conf 内容 ##
#######################

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;
proxy_set_header        Accept-Encoding 'gzip';
client_max_body_size    100m;
client_body_buffer_size 256k;

proxy_connect_timeout   60;
proxy_send_timeout      60;
proxy_read_timeout      60;
proxy_buffer_size       512k;
proxy_buffers           8 512k;
proxy_busy_buffers_size 512k; proxy_temp_file_write_size 512k;

代码如下:

location  /  {
  auth_basic            "Restricted";
  auth_basic_user_file  conf/htpasswd;
}