Nginx静态服务

**Nginx****静态服务

1.****静态资源类型

Nginx 作为静态资源 Web 服务器部署配置, 传输⾮常的⾼效, 常常⽤于静态资源处理, 请求, 动静分离

图⽚压缩案例

server {

 listen 80;

 server_name static.zgw.top;

 root /soft/code/image;

 index index.html index.htm ;

 sendfile on;

 access_log /var/log/nginx/static_access.log main;

 location ~ .*\.(jpg|gif|png)$ {
  valid_referers none blocked static.zgw.top;
 if ($invalid_referer) {
 return 403;
 }
  gzip on;

gzip_http_version 1.1;
 gzip_comp_level 9;
 gzip_types text/plain application/json application/x-javascript
application/css application/xml application/xml+rss text/javascript application/xhttpd-php image/jpeg image/gif image/png;
 root /soft/code/image;
 }
}

静态资源跨域访问

Nginx 跨域访问配置

Syntax: add_header name value [always];
Default: —
Context: http, server, location, if in location
Access-Control-Allow-Origin

server {
       listen 80;
       server_name static.zgw.top;
       sendfile on;
       access_log /var/log/nginx/origin.access.log main;
       error_log /var/log/nginx/origin.error.log error;

       location / {
           proxy_pass http://backend-server:port;  # 替换为后端服务的 IP 地址和端口
           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 X-Forwarded-Proto $scheme;
       }
   }

server {
 listen 80;
 server_name origin.zgw.top;
 sendfile on;
 access_log /var/log/nginx/kuayu.log main;
 location ~ .*\.(html|htm)$ {
 root /soft/code/origin;
 }
}

静态资源防盗链

盗链指的是在⾃⼰的界⾯展示不在⾃⼰服务器上的内容，通过技术⼿段获得他⼈服务器的资源地址，绕过别⼈资源

展示⻚⾯，在⾃⼰⻚⾯向⽤户提供此内容，从⽽减轻⾃⼰服务器的负担，因为真实的空间和流量来⾃别⼈服务器

防盗链设置思路: 区别哪些请求是⾮正常⽤户请求

基于 http_refer 防盗链配置模块

Syntax: valid_referers none | blocked | server_names | string ...;

Default: —

Context: server, location

refer.conf

server {
 listen 80;
 server_name refer.zgw.top ;
 root /soft/code/refer/;
 index index.html index.htm;
}