Nginx配置文件说明

Nginx配置文件说明 1一、基本配置#运行用户user www www;#启动进程worker_processes 1;#全局错误日志及PID文档error_log /web/www/logs/error.log notice;pid /usr/local/nginx/logs/nginx.pid;#工作模式及连接数上限events use epoll; worker_connections 51200;#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 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 $sent_http_content_range; #设定请求缓冲 client_header_buffer_size 1k; large_client_header_buffers 4 4k; #开启gzip模块 gzip on; gzip_min_length 1100; gzip_buffers 4 8k; gzip_types text/plain; output_buffers 1 32k; postpone_output 1460; #设定access log access_log logs/access.log main; client_header_timeout 3m; client_body_timeout 3m; send_timeout 3m; sendfile on; tcp_nopush on; tcp_nodelay on; keepalive_timeout 65; #设定服务器支持shtml ssi on; ssi_silent_errors on; ssi_types text/shtml; #设定负载均衡的服务器列表 upstream mysvr #weigth参数表示权值，权值越高被分配到的几率越大 #本机上的Squid开启3128端口 server :3128 weight=5; server :80 weight=1; server :80 weight=6; #设定虚拟主机 server listen 80; server_name ; index index.html index.htm index.php;root /web/www; charset gb2312; #设定本虚拟主机的访问日志 access_log logs/.access.log main; #假如访问 /img/*, /js/*, /css/* 资源，则直接取本地文档，不通过squid #假如这些文档较多，不推荐这种方式，因为通过squid的缓存效果更好 location .*.(gif|jpg|jpeg|png|bmp|swf)$ 2009/12/15 2 expires 30d; location .*.(js|css)?$ expires 1h; #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 .*.(php|php5)?$ #fastcgi_pass unix:/tmp/php-cgi.sock; fastcgi_pass :9000; fastcgi_index index.php; include fcgi.conf; #设置主机开启SSI支持shtml location .*.(shtml)?$ ssi on; ssi_silent_errors on; ssi_types text/shtml; #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 $proxy_add_x_forwarded_for; client_max_body_size 10m; client_body_buffer_size 128k; proxy_connect_timeout 90; proxy_send_timeout 90; proxy_read_timeout 90; proxy_buffer_size 4k; proxy_buffers 4 32k; proxy_busy_buffers_size 64k; proxy_temp_file_write_size 64k; #设定查看Nginx状态的地址 location /NginxStatus stub_status on; access_log on; auth_basic NginxStatus; %呵呵，我是华丽的分割线！%二、高级配置1、查看 Nginx 运行状态 输入地址/NginxStatus/，输入验证帐号密码，即可看到类似如下内容Active connections: 328server accepts handled requests9309 8982 28890Reading: 1 Writing: 3 Waiting: 324第一行表示现在活跃的连接数第三行的第三个数字表示Nginx运行到2、配置虚拟主机 在http下添加server来增加虚拟主机，代码如下 -server listen 80; server_name ; root /myserver/host1; location .*.(php|php5)?$ #fastcgi_pass unix:/tmp/php-cgi.sock; fastcgi_pass :9000; fastcgi_index index.php; include fcgi.conf; 2009/12/15 3 server listen 80; server_name ; root /myserver/host2; location .*.(php|php5)?$ #fastcgi_pass unix:/tmp/php-cgi.sock; fastcgi_pass :9000; fastcgi_index index.php; include fcgi.conf; 3、配置Nginx虚拟主机(防盗链及expires设置)-server listen 80; server_name ; index index.html index.php index.htm; root /data/www/wwwroot/lt/bbs; #access_log /var/log/nginx/access_.log combined; location / if (!-e $request_filename) rewrite /archiver/(fid|tid)-w-+.html)$ /archiver/index.php?$1 last; rewrite /forum-(0-9+)-(0-9+).html$ /forumdisplay.php?fid=$1&page=$2 last; rewrite /thread-(0-9+)-(0-9+)-(0-9+).html$ /viewthread.php?tid=$1&extra=page%3D$3&page=$2last; rewrite /space-(username|uid)-(.+).html$ /space.php?$1=$2 last; rewrite /tag-(.+).html$ /tag.php?name=$1 last; break; #Preventing hot linking of images and other file types location * .+.(gif|jpg|png|swf|flv|rar|zip)$ valid_referers none blocked server_names *. http:/localhost; if ($invalid_referer) rewrite / /images/default/logo.gif; return 403; # Add expires header for static content location * .(js|css|jpg|jpeg|gif|png|swf)$ if (-f $request_filename) root /data/www/wwwroot/lt/bbs; expires 1d; break; #support php location .*.php?$ include enable_php5.conf; 4、Nginx搭建下载站点限制并发数和速率vi /usr/local/nginx/conf/vhosts/.conf-limit_zone one $binary_remote_addr 10m;server listen 80; server_name ; 2009/12/15 4 index index.html index.htm index.php; root /data/www/wwwroot/down; error_page 404 /index.php; # redirect server error pages to the static page /50x.html error_page 500 502 503 504 /50x.html; location = /50x.html root html; #Zone limit location / limit_conn one 1; limit_rate 20k; # serve static files location /(images|javascript|js|css|flash|media|static)/ root /data/www/wwwroot/down; expires 30d; 5、如何实现Nginx身份验证mkdir /usr/local/nginx/conf/htpasswd #创建存放密码的目录-/usr/local/apache2/bin/htpasswd -c /usr/local/nginx/conf/htpasswd/tongji adminserver location /(tongji)/ root /data/www/wwwroot/count; auth_basic LT-COUNT-TongJi; auth_basic_user_file /usr/local/nginx/conf/htpasswd/tongji; 6、如何实现Nginx目录列表 在相关虚拟主机配置文件加入如下设置即可-location / autoindex on;7、修改Nginx的header伪装服务器cd nginx-0.6.31/src/core#define NGINX_VERSION 1.2#define NGINX_VER LTWS/ NGINX_VERSION重新编译nginx即可，查看一下效果:rootcount # curl -I -HTTP/1.1 200 OKServer: LTWS