在另一臺服務器上連接到mysql。

我得到的解決方案並不適合我。這裏是我的代碼 -在另一臺服務器上連接到mysql。

//Connect to database 
$tempCon = new mysqli($domain, $username, $password, $database); 
if ($tempCon->connect_errno) { 
    echo "Failed to connect to MySQL Database: (" . $tempCon->connect_errno . ") " . $tempCon->connect_error; 
} else { 
    echo "connected"; 
}

我得到的錯誤是 -

Warning: mysqli::mysqli() [mysqli.mysqli]: (HY000/2003): Can't connect to MySQL server on 'domain.info' (110) in /home/server/public_html/products/websites/EditWebsiteContent.php on line 8 
Failed to connect to MySQL Database: (2003) Can't connect to MySQL server on 'doamin.info' (110)

來源

2014-12-29 Sougata Bose

防火牆通常不允許訪問端口3306，這是MySQL的網絡端口。用telnet檢查網絡連接。 – Raptor

所以如果不允許，那該怎麼辦呢？ –

您的服務器IP必須添加到遠程主機上允許遠程訪問的mysql主機才能訪問。如果它已經添加，然後作爲猛禽說，它可能是防火牆 –