当试图连接到我的数据库服务器时,我遇到了未知主机的问题。mysqli.mysqli]: (HY000/2005): Unknown MySQL server host 'xxxxxxxxxxxxx:port' in index.php on line 18 $this->db = new mysqli($db_host, $db_user, $db_psw, $db_name);
我<
我刚刚在N.Virginia中创建了RDS实例&尝试使用Navicat连接数据库。在互联网上搜索之后,我意识到我们需要配置安全组。但就我而言,有一个通知:
Your account does not support the EC2-Classic Platform in this region.Go to the EC2 Console to view and manage your VPC Securit