临沂网站开发多少钱怎样优化网络
nginx/conf/nginx.conf最简配置说明
代码
nginx/conf/nginx.conf
worker_processes 1; #工作进程个数;一般对应CPU内核对应一个worker_processes;太多反而让效率变差;# 事件驱动模块;
events {worker_connections 1024;#设置每个worker_processes对应多少个联接;
}# 网络请求模块;
http {include mime.types;#把当前目录中的mime.types配置文件引入到当前配置文件中; mime.types中放置的是请求头,表明请求的后缀在浏览器中是如何作处理的,是下载还是展示;default_type application/octet-stream;#如果浏览器当前请求的文件不包含在`types`中,则是以`application/octet-stream`格式流的方法传递给浏览器;sendfile on;#指的是数据零拷贝,即不需求复制和拷贝,直接keepalive_timeout 65;#表示的是保持连接超时的时间;# 表示一个服务器虚拟主机vhost的配置;一个nginx可以对应多个主机;一个主机表示一个独立站点,有自己独立的根目录;可以通过不同端口号区分不同的主机;server {listen 80;#表示当前虚拟主机监听到的端口号;server_name localhost;#当前主机的主机名,可以用域名或主机名;# 表示uri,如一个域名后的子目录或子路径;//如`http://fang.com/uri1/uri2.html`中`/uri1/uri2.html`就叫做uri即资源;location / {root html;#表示当前uri的根目录;而`html`在这里则是相对目录,相对于当前nginx应用程序的根目录;如当前配置文件在`/usr/local/nginx/conf/nginx.conf`,则是相对于`/usr/local/nginx/`;index index.html index.htm;#表示访问当前uri下的默认页;即如果`/`没有对应的html文件,则取`/index.html`或`/index.htm`;}error_page 500 502 503 504 /50x.html;#错误页;表示发生服务器错误如500或502或503或504时,会转向到的地址;# 表示`/50x.html`的uri资源配置;location = /50x.html {root html;#表示当前uri的根目录;}}}
/usr/local/nginx/conf/mime.types
# 显示浏览器要处理的方式对应的文件名;
types {text/html html htm shtml;#表示html与htm与shtml要以`text/html`的协议方式来进行解析;text/css css;text/xml xml;image/gif gif;image/jpeg jpeg jpg;application/javascript js;application/atom+xml atom;application/rss+xml rss;text/mathml mml;text/plain txt;text/vnd.sun.j2me.app-descriptor jad;text/vnd.wap.wml wml;text/x-component htc;image/avif avif;image/png png;image/svg+xml svg svgz;image/tiff tif tiff;image/vnd.wap.wbmp wbmp;image/webp webp;image/x-icon ico;image/x-jng jng;image/x-ms-bmp bmp;font/woff woff;font/woff2 woff2;application/java-archive jar war ear;application/json json;application/mac-binhex40 hqx;application/msword doc;application/pdf pdf;application/postscript ps eps ai;application/rtf rtf;application/vnd.apple.mpegurl m3u8;application/vnd.google-earth.kml+xml kml;application/vnd.google-earth.kmz kmz;application/vnd.ms-excel xls;application/vnd.ms-fontobject eot;application/vnd.ms-powerpoint ppt;application/vnd.oasis.opendocument.graphics odg;application/vnd.oasis.opendocument.presentation odp;application/vnd.oasis.opendocument.spreadsheet ods;application/vnd.oasis.opendocument.text odt;application/vnd.openxmlformats-officedocument.presentationml.presentationpptx;application/vnd.openxmlformats-officedocument.spreadsheetml.sheetxlsx;application/vnd.openxmlformats-officedocument.wordprocessingml.documentdocx;application/vnd.wap.wmlc wmlc;application/wasm wasm;application/x-7z-compressed 7z;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/xhtml+xml xhtml;application/xspf+xml xspf;application/zip zip;application/octet-stream bin exe dll;#表示bin与exe与dll在浏览器中是以`application/octet-stream`数据流的方式来进行下载的;application/octet-stream deb;application/octet-stream dmg;application/octet-stream iso img;application/octet-stream msi msp msm;audio/midi mid midi kar;audio/mpeg mp3;audio/ogg ogg;audio/x-m4a m4a;audio/x-realaudio ra;video/3gpp 3gpp 3gp;video/mp2t ts;video/mp4 mp4;video/mpeg mpeg mpg;video/quicktime mov;video/webm webm;video/x-flv flv;video/x-m4v m4v;video/x-mng mng;video/x-ms-asf asx asf;video/x-ms-wmv wmv;video/x-msvideo avi;
}
进阶参考
- 尚硅谷Nginx教程（亿级流量nginx架构设计）第十P