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Getting the Access IP in AWS (PHP)

When using an Amazon server, retrieving the server IP returns the private IP address. So I made this to get the public IP address. <? if(in_array(substr($_SERVER[‘SERVER_ADDR’], 0, 3), array(‘172’))) if(strrpos(gethostname(), ‘.compute.internal’)!==false) $_SERVER[‘SERVER_ADDR’] = file_get_contents(‘http://169.254.169.254/latest/meta-data/public-ipv4’); echo $_SERVER[‘SERVER_ADDR’]; ?>

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