问题
I have created an e-commerce site in angular js. And I need to host the same in amazon web service.
So inorder to host the same I created an ec2 instance first. Now after that added an rds instance with a security group of VPC by allowing all ip's as outbound and inbound. While creating security group I specified for mysql and for all connection. Still after I remotely loged into the instance and try to connect to the end point from rds instance using
mysql -u username -p password -h ********.ap-southeast-1.rds.amazonaws.com:3306
I get an error
ERROR 2005 (HY000): Unknown MySQL server host xxxxxxxxx (0)
I created the instance from Asia Pacific (singapore) region since I am a resident of india.
回答1:
It should be ********.ap-southeast-1.rds.amazonaws.com instead of ********.ap-southeast-1.rds.amazonaws.com:3306
You do not need the port number in the end.
来源：https://stackoverflow.com/questions/25659051/error-2005-hy000-unknown-mysql-server-host-in-aws