带有查询字符串的 nginx https 重定向答案

【问题标题】：ngnix https redirect with querystring带有查询字符串的 nginx https 重定向
【发布时间】：2017-06-02 11:37:57
【问题描述】：

我已经在我的服务器上安装了 ssl，它工作正常，但问题是，如果任何用户尝试在没有 https 的情况下访问站点，那么他/她会在没有查询字符串的情况下重定向到 https。

http://example.com?av=23423423 到 https://example.com 只是它不使用查询字符串重定向。我尝试添加以下代码，但它不起作用。

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

我的conf文件在下面，有人可以帮忙吗？

上游 mysitecombackend { 服务器 unix:/var/run/php-fcgi-mysitecom.sock; }

upstream exmplecombackend {
        server unix:/var/run/php-fcgi-exmplecom.sock;
}

server {
    listen 1.2.4.3:443 ssl;
    server_name exmple.com *.exmple.com;      
    ssl on;
    ssl_protocols TLSv1 TLSv1.1 TLSv1.2;
    ssl_ciphers AES256+EECDH:AES256+EDH:!aNULL;
    ssl_prefer_server_ciphers on;

    ssl_certificate    /etc/ssl/www.exmple.com.cabundle;
    ssl_certificate_key    /etc/ssl/exmple.key;


   location / {
        proxy_pass http://127.0.0.1:80;
        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 https;
        proxy_set_header X-Forwarded-Port 443;
       # proxy_set_header Host $host$request_uri;
        proxy_set_header Host $host;
        proxy_set_header Ssl-Offloaded "1";
    }
#rewrite ^/(.*) https://exmple.com/$1 permanent;
}

server {
    listen 80 default_server;
    server_name exmple.com www.exmple.com;
   # return 301 https://$host$request_uri;
    root /var/www/vhosts/exmple.com/public;

    location / {
        index index.html index.php;
        try_files $uri $uri/ @handler;
        expires 30d;
    }

    location /app/                { deny all; }
    location /includes/           { deny all; }
    location /lib/                { deny all; }
    location /media/downloadable/ { deny all; }
    location /pkginfo/            { deny all; }
    location /report/config.xml   { deny all; }
    location /var/                { deny all; }

    location  /. {
        return 404;
    }

    location @handler {
        rewrite / /index.php;
    }

    location ~ .php/ {
        rewrite ^(.*.php)/ $1 last;
    }

    include "ssl_offloading.inc";
    location ~ .php$ {
        if (!-e $request_filename) { rewrite / /index.php last; }

        expires        off;
        fastcgi_pass   exmplecombackend;
        fastcgi_param  HTTPS $fastcgi_https;
        fastcgi_param  SCRIPT_FILENAME  $document_root$fastcgi_script_name;
#       fastcgi_param  MAGE_RUN_CODE default;
#       fastcgi_param  MAGE_RUN_TYPE store;
        include        fastcgi_params;
    }
}

【问题讨论】：

标签： http redirect nginx https

【解决方案1】：

您从未将$http_x_forwarded_proto 设置为http，因此if 条件始终为假。

您可以尝试将变量与https 进行比较，例如：

if ($http_x_forwarded_proto != "https") {
    return 301 https://$server_name$request_uri;
}

【讨论】：