wordpress https nginx proxy_pass

gistfile1.txt

wp-config.php  
```
// If WordPress is behind reverse proxy 
// which proxies https to http
if ( (!empty( $_SERVER['HTTP_X_FORWARDED_HOST'])) ||
     (!empty( $_SERVER['HTTP_X_FORWARDED_FOR'])) ) {

    // http://wordpress.org/support/topic/wordpress-behind-reverse-proxy-1
    $_SERVER['HTTP_HOST'] = $_SERVER['HTTP_X_FORWARDED_HOST'];

    define('WP_HOME', 'https://mysite.com/blog');
    define('WP_SITEURL', 'https://mysite.com/blog');

    // http://wordpress.org/support/topic/compatibility-with-wordpress-behind-a-reverse-proxy
    $_SERVER['HTTPS'] = 'on';
}
```

.htaccess  
```
<IfModule mod_rewrite.c>
RewriteEngine On
RewriteBase /
RewriteRule ^index\.php$ - [L]
RewriteRule (.+)/$ http://mysite.com/blog/$1 [R=301,L]
RewriteCond %{REQUEST_FILENAME} !-f
RewriteCond %{REQUEST_FILENAME} !-d
RewriteRule . /index.php [L]
</IfModule>
```

nginx.conf  
```
location ^~ /blog/ {
            proxy_pass http://172.16.8.63:8080/;
            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 http;
        }
```