Nginx uses rewrite redirection, and then gets the Nginx server IP on the server that jumps to

Problem title, use the following code to jump to the specified server

            rewrite ^/(.*)$ http://xxxx.cn/index.php?id=/$1 permanent;                         

Now, want to jump to the server in getting this nginx server IP address, using PHP, commonly used to get the code seems to get not, ask whether there is a way to get to?

$ip = $_server["REMOTE_ADDR"];
Echo $ip;
?>

Reply content:

Problem title, use the following code to jump to the specified server

            rewrite ^/(.*)$ http://xxxx.cn/index.php?id=/$1 permanent;                         

Now, want to jump to the server in getting this nginx server IP address, using PHP, commonly used to get the code seems to get not, ask whether there is a way to get to?

$ip = $_server["REMOTE_ADDR"];
Echo $ip;
?>

Nginx rewrite is an HTTP redirect that notifies the browser to request a new address, which you can pass through a cookie or URL to the server you want to jump to.

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