Nginx反向代理来简单镜像 HTTP(S)网站

一、反向代理IP端口

location / {
        proxy_pass http://123.123.123.123:1000;  # 目标 IP 和端口
        proxy_set_header Host $host;              # 设置 Host 头部
        proxy_set_header X-Real-IP $remote_addr;  # 设置客户端 IP
        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;  # 传递原始 IP
        proxy_set_header X-Forwarded-Proto $scheme;  # 传递协议（http 或 https）
    }

二、反向代理网站

if ( $scheme = http ){
return 301 https://$server_name$request_uri;
}

if ($http_user_agent ~* (baiduspider|360spider|haosouspider|googlebot|soso|bing|sogou|yahoo|sohu-search|yodao|YoudaoBot|robozilla|msnbot|MJ12bot|NHN|Twiceler)) {
return  403;
}
  
location / {
sub_filter www.baidu.com www.abc.com;
sub_filter_once off;
proxy_set_header X-Real-IP $remote_addr;
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
proxy_set_header Referer https://www.baidu.com;
proxy_set_header Host www.baidu.com;
proxy_pass https://www.baidu.com;
proxy_set_header Accept-Encoding "";
}