Amazon RDS documentation (http://aws.amazon.com/rds/faqs/#53) specifies that “Amazon RDS generates an SSL certificate for each [MySQL] DB Instance”. I haven’t been able to find any documentation on how to find the certificates and the certificates are nowhere to be found in the management console.
Where are the certificates?
I found the solution here: https://forums.aws.amazon.com/thread.jspa?threadID=62110.
curl -O https://s3.amazonaws.com/rds-downloads/mysql-ssl-ca-cert.pemmysql> ALTER USER 'username'@'host|%' REQUIRE SSL