Nginx反向代理配置文件实现CDN缓存

分类缓存

#PROXY-START/
location /
{
    #缓存媒体文件
    location ~* .jpg|.png|.gif|.jpeg|.ttf|.webp|.woff|.woff2|.ico$
    {
        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 REMOTE-HOST $remote_addr;
        proxy_pass https://www.zkcoi.com;
        proxy_cache cache_one;
    	proxy_cache_valid 30d;
        proxy_ignore_headers Cache-Control;
    	add_header X-Cache "$upstream_cache_status from $server_addr";
    }

 # 缓存特定页面
    location ~* ^/(page1|page2|page3)$ {
        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 REMOTE-HOST $remote_addr;
        proxy_pass https://www.zkcoi.com;
        proxy_cache cache_one;
        proxy_cache_valid 1h;  # 设置特定页面的缓存有效期
        proxy_ignore_headers Cache-Control;
        add_header X-Cache "$upstream_cache_status from $server_addr";
    }


    
    #缓存css、js、html
     location ~* .css|.js|.html$
    {
        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 REMOTE-HOST $remote_addr;
        proxy_pass https://www.zkcoi.com;
        proxy_cache cache_one;
    	proxy_cache_valid 3d;
        proxy_ignore_headers Cache-Control;
    	add_header X-Cache "$upstream_cache_status from $server_addr";
    }
    
    proxy_pass https://www.zkcoi.com;
    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 REMOTE-HOST $remote_addr;
    
    #持久化连接相关配置
    #proxy_connect_timeout 30s;
    #proxy_read_timeout 86400s;
    #proxy_send_timeout 30s;
    #proxy_http_version 1.1;
    #proxy_set_header Upgrade $http_upgrade;
    #proxy_set_header Connection "upgrade";
 
    #add_header X-Cache $upstream_cache_status;
 
 
    #expires 12h;

}
 
#PROXY-END/

如果使用了宝塔面板，默认反代的缓存是全局的，不想缓存可增加下面的内容

location ~* /(login|account|wp-admin.*) {
    proxy_pass https://www.zkcoi.com;
    proxy_cache_bypass 1;  # 禁用缓存
}