Hello Nicolay, Thank you for taking the time to file a bug report.
Could you please describe your problem with more detailed information ? mysql-server-8.0 default installation in 20.04 does NOT enable SSL by default, in the server, nor in the client: """ mysql> status; -------------- mysql Ver 8.0.19-0ubuntu5 for Linux on x86_64 ((Ubuntu)) Connection id: 9 Current database: Current user: root@localhost SSL: Not in use Current pager: /home/rafaeldtinoco/.vim/plugged/vimpager/vimpager Using outfile: '' Using delimiter: ; Server version: 8.0.19-0ubuntu5 (Ubuntu) Protocol version: 10 Connection: Localhost via UNIX socket Server characterset: utf8mb4 Db characterset: utf8mb4 Client characterset: utf8mb4 Conn. characterset: utf8mb4 UNIX socket: /var/run/mysqld/mysqld.sock Binary data as: Hexadecimal Uptime: 1 min 54 sec """ The fact that your mysql client is trying to reach the server using SSL by default gives the impression that my.cnf (or any other included configuration file) is configuring that behavior. Could you please provide, together with your report, all your mysql configuration files ? Since there is not enough information in your report to begin triage or to differentiate between a local configuration problem and a bug in Ubuntu, I am marking this bug as "Incomplete". We would be grateful if you would: provide a more complete description of the problem, explain why you believe this is a bug in Ubuntu rather than a problem specific to your system, and then change the bug status back to "New". For local configuration issues, you can find assistance here: http://www.ubuntu.com/support/community ** Changed in: mysql-8.0 (Ubuntu) Status: Triaged => Incomplete -- You received this bug notification because you are a member of Ubuntu Server, which is subscribed to the bug report. https://bugs.launchpad.net/bugs/1872541 Title: MySQL client fails to connect, seems to force SSL To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/mysql-8.0/+bug/1872541/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs