Ensure that the ssl-ca , ssl-cert , and ssl-key variables in the MySQL configuration (e.g., my.cnf ) point to the correct, persistent certificate files.
To resolve this connectivity issue, administrators typically need to: 100688
The issue is often triggered by how systemd services interact with automatically generated certificate files. When the service restarts, it may recreate or misconfigure the paths to these certificates, leading to a "handshake failure" or validation error. Ensure that the ssl-ca , ssl-cert , and
If the service is regenerating files, use a systemd override to specify exact execution environments that don't interfere with your SSL setup. If the service is regenerating files, use a
The code is associated with a specific, long-standing bug in MySQL regarding secure remote connections. The Issue: SSL/TLS Connection Failures
Users often see errors indicating they "cannot connect to remote mysql-server" despite having correct credentials and network access.