[Fixed]-Adding SSL certificates to a mysql docker container

“If you want the server to be able to deploy with automatic support
for secure connections, use the mysql_ssl_rsa_setup utility to create
default SSL and RSA files:

shell> mysql_ssl_rsa_setup

For more information, see Section 4.4.5, “mysql_ssl_rsa_setup — Create
SSL/RSA Files”.

mysql_ssl_rsa_setup

Only the MySQL enterprise edition server will create the certificates for you at –initialize time.

Courtesy-MySQL