Nginx 完整配置说明

fmms 13年前
#用户 用户组     user       www www;     #工作进程,根据硬件调整,有人说几核cpu,就配几个,我觉得可以多一点     worker_processes  5;     #错误日志     error_log  logs/error.log;     #pid文件位置     pid        logs/nginx.pid;     worker_rlimit_nofile 8192;         events {     #工作进程的最大连接数量,根据硬件调整,和前面工作进程配合起来用,尽量大,但是别把cpu跑到100%就行         worker_connections  4096;     }         http {         include    conf/mime.types;         #反向代理配置,可以打开proxy.conf看看         include    /etc/nginx/proxy.conf;         #fastcgi配置,可以打开fastcgi.conf看看         include    /etc/nginx/fastcgi.conf;             default_type application/octet-stream;         #日志的格式         log_format   main '$remote_addr - $remote_user [$time_local] $status '                          '"$request" $body_bytes_sent "$http_referer" '                          '"$http_user_agent" "$http_x_forwarded_for"';         #访问日志         access_log   logs/access.log  main;         sendfile     on;         tcp_nopush   on;         #根据实际情况调整,如果server很多,就调大一点         server_names_hash_bucket_size 128; # this seems to be required for some vhosts             #这个例子是fastcgi的例子,如果用fastcgi就要仔细看         server { # php/fastcgi             listen       80;             #域名,可以有多个             server_name  domain1.com www.domain1.com;             #访问日志,和上面的级别不一样,应该是下级的覆盖上级的             access_log   logs/domain1.access.log  main;             root         html;                 location / {                 index    index.html index.htm index.php;             }                 #所有php后缀的,都通过fastcgi发送到1025端口上              #上面include的fastcgi.conf在此应该是有作用,如果你不include,那么就把fastcgi.conf的配置项放在这个下面。             location ~ \.php$ {                 fastcgi_pass   127.0.0.1:1025;             }         }             #这个是反向代理的例子         server { # simple reverse-proxy             listen       80;             server_name  domain2.com www.domain2.com;             access_log   logs/domain2.access.log  main;                 #静态文件,nginx自己处理             location ~ ^/(images|javascript|js|css|flash|media|static)/  {                     root    /var/www/virtual/big.server.com/htdocs;                     #过期30天,静态文件不怎么更新,过期可以设大一点,如果频繁更新,则可以设置得小一点。                     expires 30d;             }                 #把请求转发给后台web服务器,反向代理和fastcgi的区别是,反向代理后面是web服务器,fastcgi后台是fasstcgi监听进程,当然,协议也不一样。             location / {                 proxy_pass      http://127.0.0.1:8080;             }         }             #upstream的负载均衡,weight是权重,可以根据机器配置定义权重。据说nginx可以根据后台响应时间调整。后台需要多个web服务器。         upstream big_server_com {             server 127.0.0.3:8000 weight=5;             server 127.0.0.3:8001 weight=5;             server 192.168.0.1:8000;             server 192.168.0.1:8001;         }             server {             listen          80;             server_name     big.server.com;             access_log      logs/big.server.access.log main;                 location / {                     proxy_pass      http://big_server_com;             }         }     } 

上面说的include的几个文件,都没有必要改,用的时候include一下就可以。

fastcgi.conf

# fastcgi.conf     fastcgi_param  SCRIPT_FILENAME    $document_root$fastcgi_script_name;     fastcgi_param  QUERY_STRING       $query_string;     fastcgi_param  REQUEST_METHOD     $request_method;     fastcgi_param  CONTENT_TYPE       $content_type;     fastcgi_param  CONTENT_LENGTH     $content_length;     fastcgi_param  SCRIPT_NAME        $fastcgi_script_name;     fastcgi_param  REQUEST_URI        $request_uri;     fastcgi_param  DOCUMENT_URI       $document_uri;     fastcgi_param  DOCUMENT_ROOT      $document_root;     fastcgi_param  SERVER_PROTOCOL    $server_protocol;     fastcgi_param  GATEWAY_INTERFACE  CGI/1.1;     fastcgi_param  SERVER_SOFTWARE    nginx/$nginx_version;     fastcgi_param  REMOTE_ADDR        $remote_addr;     fastcgi_param  REMOTE_PORT        $remote_port;     fastcgi_param  SERVER_ADDR        $server_addr;     fastcgi_param  SERVER_PORT        $server_port;     fastcgi_param  SERVER_NAME        $server_name;         fastcgi_index  index.php;       # PHP only, required if PHP was built with --enable-force-cgi-redirect     fastcgi_param  REDIRECT_STATUS    200; 

proxy.conf

# proxy.conf     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_buffers           32 4k;  

mine.types

# mime.types     types {         text/html                             html htm shtml;         text/css                              css;         text/xml                              xml rss;         image/gif                             gif;         image/jpeg                            jpeg jpg;         application/x-javascript              js;         text/plain                            txt;         text/x-component                      htc;         text/mathml                           mml;         image/png                             png;         image/x-icon                          ico;         image/x-jng                           jng;         image/vnd.wap.wbmp                    wbmp;         application/java-archive              jar war ear;         application/mac-binhex40              hqx;         application/pdf                       pdf;         application/x-cocoa                   cco;         application/x-java-archive-diff       jardiff;         application/x-java-jnlp-file          jnlp;         application/x-makeself                run;         application/x-perl                    pl pm;         application/x-pilot                   prc pdb;         application/x-rar-compressed          rar;         application/x-redhat-package-manager  rpm;         application/x-sea                     sea;         application/x-shockwave-flash         swf;         application/x-stuffit                 sit;         application/x-tcl                     tcl tk;         application/x-x509-ca-cert            der pem crt;         application/x-xpinstall               xpi;         application/zip                       zip;         application/octet-stream              deb;         application/octet-stream              bin exe dll;         application/octet-stream              dmg;         application/octet-stream              eot;         application/octet-stream              iso img;         application/octet-stream              msi msp msm;         audio/mpeg                            mp3;         audio/x-realaudio                     ra;         video/mpeg                            mpeg mpg;         video/quicktime                       mov;         video/x-flv                           flv;         video/x-msvideo                       avi;         video/x-ms-wmv                        wmv;         video/x-ms-asf                        asx asf;         video/x-mng                           mng;     }