[英]Could not connect to Google cloud SQL. Using PHP Google SDK
I did read this tutorial https://developers.google.com/appengine/docs/php/cloud-sql/ I had created a Instance with name schoolnbd
and my project id is myapplication-2013
After reading the tutorial I tried the code below 我读过这个教程https://developers.google.com/appengine/docs/php/cloud-sql/我创建了一个名为
schoolnbd
的实例,我的项目ID是myapplication-2013
阅读完本教程后我尝试了下面的代码
<?php
$dhost=":/cloudsql/myapplication-2013:schoolnbd";
$duser="root";
$dpassword="xxxyyy";
$database="schoolnbd";
$connection=mysql_connect($dhost, $duser, $dpassword) or die("Could not Connect to SQL Server Suleman");
$db=mysql_select_db($database, $connection) or die(" Check the Database Name from Config.php , wrong database entered ");
?>
But it is showing “Could not Connect to SQL Server Suleman”. 但它显示“无法连接到SQL Server Suleman”。 I had created one user by name
suleman
and made several changes , but still it is not connecting to SQL server, i am seeing same message. 我创建了一个名为
suleman
用户,并进行了一些更改,但仍然没有连接到SQL服务器,我看到相同的消息。 I had tried doing many changes such as 我曾尝试做过很多改动,比如
try 1 试试1
$dhost=":/cloudsql/myapplication-2013:schoolnbd";
$duser="suleman";
try 2 尝试2
$dhost="localhost";
$duser="root";
try 3 尝试3
$dhost=":/myapplication-2013:schoolnbd";
$duser="root";
try 4 尝试4
$dhost=":/cloudsql/myapplication-2013:myapplication-2013:schoolnbd";
$duser="root";
try 5 尝试5
$dhost=":/cloudsql/myapplication-2013:myapplication-2013:schoolnbd";
$duser="suleman";
Error from the error log is it is Showing mysql_connect(): Access denied for user 'root'@'localhost' (using password: YES) in /base/data/home/apps/s~myapplication-2013/1.371632998623546850/test.php on line 6
错误日志中的错误
it is Showing mysql_connect(): Access denied for user 'root'@'localhost' (using password: YES) in /base/data/home/apps/s~myapplication-2013/1.371632998623546850/test.php on line 6
when I am using 当我使用时
$dhost=":/cloudsql/myapplication-2013:schoolnbd";
$duser="root";
i also faced the same problem, try without using password, it like this it will most probably work 我也面临同样的问题,尝试不使用密码,这样它很可能会工作
$dhost=":/cloudsql/myapplication-2013:schoolnbd";
$duser="root";
$dpassword="";
but keep in mind , if you had set your root password then you should update root password, by typing this in console. 但请记住,如果您设置了root密码,那么您应该在控制台中输入root密码来更新root密码。
SET PASSWORD FOR 'root' = PASSWORD('');
如果使用root用户从AppEngine进行连接,则不应提供密码。
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