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Php Magento连接超时_Php_Magento_Amazon Ec2_Amazon Rds - Fatal编程技术网

Php Magento连接超时

Php Magento连接超时,php,magento,amazon-ec2,amazon-rds,Php,Magento,Amazon Ec2,Amazon Rds,我有一个问题与Magento迁移,我正在开发一个主题和上传一些产品,一切正常 问题是,当我尝试将生态系统从dev移动到prod时,我克隆了一个amazonec2实例和一个amazordsdb,然后在prod实例中,我将数据库指向prod实例,它停止工作。我在app/etc/local.xml上更改了数据库的详细信息,删除了缓存和会话,它一直显示出来 a:4:{i:0;s:43:"SQLSTATE[HY000] [2002] Connection timed out";i:1;s:2493

我有一个问题与Magento迁移,我正在开发一个主题和上传一些产品,一切正常

问题是,当我尝试将生态系统从dev移动到prod时,我克隆了一个amazonec2实例和一个amazordsdb,然后在prod实例中,我将数据库指向prod实例,它停止工作。我在
app/etc/local.xml
上更改了数据库的详细信息,删除了缓存和会话,它一直显示出来

    a:4:{i:0;s:43:"SQLSTATE[HY000] [2002] Connection timed out";i:1;s:2493:"#0 /opt/bitnami/apache2/htdocs/lib/Zend/Db/Adapter/Pdo/Mysql.php(111): Zend_Db_Adapter_Pdo_Abstract->_connect()
    #1 /opt/bitnami/apache2/htdocs/lib/Varien/Db/Adapter/Pdo/Mysql.php(396): Zend_Db_Adapter_Pdo_Mysql->_connect()
    #2 /opt/bitnami/apache2/htdocs/lib/Zend/Db/Adapter/Abstract.php(460): Varien_Db_Adapter_Pdo_Mysql->_connect()
    #3 /opt/bitnami/apache2/htdocs/lib/Zend/Db/Adapter/Pdo/Abstract.php(238): Zend_Db_Adapter_Abstract->query('SET NAMES utf8', Array)
    #4 /opt/bitnami/apache2/htdocs/lib/Varien/Db/Adapter/Pdo/Mysql.php(504): Zend_Db_Adapter_Pdo_Abstract->query('SET NAMES utf8', Array)
    #5 /opt/bitnami/apache2/htdocs/app/code/core/Mage/Core/Model/Resource.php(179): Varien_Db_Adapter_Pdo_Mysql->query('SET NAMES utf8')
    #6 /opt/bitnami/apache2/htdocs/app/code/core/Mage/Core/Model/Resource.php(110): Mage_Core_Model_Resource->_newConnection('pdo_mysql', Object(Mage_Core_Model_Config_Element))
    #7 /opt/bitnami/apache2/htdocs/app/code/core/Mage/Core/Model/Resource/Db/Abstract.php(320): Mage_Core_Model_Resource->getConnection('core_write')
    #8 /opt/bitnami/apache2/htdocs/app/code/core/Mage/Core/Model/Resource/Db/Abstract.php(350): Mage_Core_Model_Resource_Db_Abstract->_getConnection('write')
    #9 /opt/bitnami/apache2/htdocs/app/code/core/Mage/Core/Model/Resource/Db/Abstract.php(335): Mage_Core_Model_Resource_Db_Abstract->_getWriteAdapter()
    #10 /opt/bitnami/apache2/htdocs/app/code/core/Mage/Core/Model/Resource/Cache.php(53): Mage_Core_Model_Resource_Db_Abstract->_getReadAdapter()
    #11 /opt/bitnami/apache2/htdocs/app/code/core/Mage/Core/Model/Cache.php(478): Mage_Core_Model_Resource_Cache->getAllOptions()
    #12 /opt/bitnami/apache2/htdocs/app/code/core/Mage/Core/Model/Cache.php(520): Mage_Core_Model_Cache->_initOptions()
    #13 /opt/bitnami/apache2/htdocs/app/code/core/Mage/Core/Model/App.php(1202): Mage_Core_Model_Cache->canUse('config')
    #14 /opt/bitnami/apache2/htdocs/app/code/core/Mage/Core/Model/Config.php(414): Mage_Core_Model_App->useCache('config')
    #15 /opt/bitnami/apache2/htdocs/app/code/core/Mage/Core/Model/Config.php(294): Mage_Core_Model_Config->_canUseCacheForInit()
    #16 /opt/bitnami/apache2/htdocs/app/code/core/Mage/Core/Model/App.php(424): Mage_Core_Model_Config->loadModulesCache()
    #17 /opt/bitnami/apache2/htdocs/app/code/core/Mage/Core/Model/App.php(354): Mage_Core_Model_App->_initModules()
    #18 /opt/bitnami/apache2/htdocs/app/Mage.php(684): Mage_Core_Model_App->run(Array)
    #19 /opt/bitnami/apache2/htdocs/index.php(83): Mage::run('', 'store')
    #20 {main}";s:3:"url";s:1:"/";s:11:"script_name";s:10:"/index.php";}
当prod实例指向dev db实例时,一切正常

PROD Bitnami是DEV Bitnami的副本
PROD RDS DB是已还原的DEV RDS DB快照

每个RDS实例上的安全组权限是什么?您的prod安全组是否可能不允许从EC2实例访问端口3306?您是否从EC2实例的命令行手动测试了连接,例如,
mysql-h rds.endpoint.com-u user-pPASSWORD
我可以从mysql Workbench完美地连接到这两个实例?假设这意味着从您的本地计算机,而不是从EC2实例?这可能是您的安全组设置的问题,而不是其他任何问题。你们都很好,这是安全组的问题,我想我应该关闭答案,因为这不是有效的,祝您有一个愉快的一天我也有同样的问题,但一天大约有5次