[root@dyw219 ~]# vim index.php [root@dyw219 ~]# cat index.php <?php $dbhost = '172.17.0.2:3306'; $dbuser = 'root'; $dbpass = '123qwe'; echo "Hello PHP\n"; //phpinfo(); $conn = mysqli_connect($dbhost, $dbuser, $dbpass) or die(mysql_error().PHP_EOL); echo "Connected successfully\n"; mysqli_close($conn); ?>
[root@dyw219 ~]# docker cp index.php webphp1:/var/www/html/
[root@dyw219 ~]# curl -s http://127.0.0.1:32777/ Hello PHP Connected successfully
[root@dyw219 ~]# vim error.php [root@dyw219 ~]# cat error.php <?php $dbhost = '172.17.0.2:3306'; $dbuser = 'root'; $dbpass = '1123qwe'; echo "Hello PHP\n"; //phpinfo(); $conn = mysqli_connect($dbhost, $dbuser, $dbpass) or die(mysql_error().PHP_EOL); echo "Connected successfully\n"; mysqli_close($conn); ?>
[root@dyw219 ~]# docker cp error.php webphp1:/var/www/html/
[root@dyw219 ~]# curl -s http://127.0.0.1:32777/error.php Hello PHP <br /> <font size='1'><table class='xdebug-error xe-warning' dir='ltr' border='1' cellspacing='0' cellpadding='1'> <tr><th align='left' bgcolor='#f57900' colspan="5"><span style='background-color: #cc0000; color: #fce94f; font-size: x-large;'>( ! )</span> Warning: mysqli_connect(): (HY000/1045): Access denied for user 'root'@'172.17.0.4' (using password: YES) in /var/www/html/error.php on line <i>7</i></th></tr> ..... </table></font>