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POI can remotely connect to mySQL database in command line, but not with php script
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copied!<p>The Error: Fatal error: Uncaught exception 'PDOException' with message 'SQLSTATE[28000] [1045] Access denied for user 'tech'@'localhost' (using password: YES)' in .......</p> <p>I'm able to remotely connect in command line, but not using php, any ideas where to look?</p> <p>Here are the details:</p> <p>Webserver A: 1.1.1.1 holds the php script: <pre><code>$REGIS_DB_SERVER = "2.2.2.2"; //I've tried the IP as well as "pretendhostname.com" $REGIS_DB_NAME = "db_name"; $REGIS_DB_USER = "tech"; // or any other user name $REGIS_DB_PASSWORD = "password"; //connect to db $db = new PDO("mysql:host = $REGIS_DB_SERVER; dbname=$REGIS_DB_NAME; charset=utf8", $REGIS_DB_USER, $REGIS_DB_PASSWORD); print_r($db -> errorInfo()); echo "Connected<br>"; $sql = "CREATE TABLE Test(PersonID int,LastName varchar(255),FirstName varchar(255),Address varcha(255),City varchar(255))"; $result = $db->query($sql); echo "$result <br>"; ?> </code></pre> <p>Webserver B: 2.2.2.2 holds the mySQL database: Running Ubuntu 11.04</p> <p>in /etc/mysql/my.cnf</p> <pre><code># Instead of skip-networking the default is now to listen only on # localhost which is more compatible and is not less secure. #Commented out to allow remote connections to this database #bind-address = 216.70.81.240 </code></pre> <p>I run <code>mysql> select Host,User from user;</code> and get:</p> <pre><code>+-----------------------+------------------+ | Host | User | +-----------------------+------------------+ | % | root | | 127.0.0.1 | root | | 1.1.1.1 | tech | | localhost | debian-sys-maint | | localhost | root | | localhost | tech | +-----------------------+------------------+ </code></pre> <p><a href="https://stackoverflow.com/questions/11874518/open-port-3306-in-ubuntu-12-04-to-allow-connections-to-mysql-from-any-ip">Open Port 3306 in ubuntu 12.04 to allow connections to mysql from any ip</a> implies it's not an iptable problem and to test out the connection:</p> <p>I ssh-ed into Webserver A 1.1.1.1 and ran:</p> <pre><code>mysql -u tech -p -h 2.2.2.2 Enter password: Welcome to the MySQL monitor. Commands end with ; or \g. Your MySQL connection id is 200672 Server version: 5.1.63-0ubuntu0.11.04.1 (Ubuntu) </code></pre>

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