Learn how to rotate MySQL SSL/TLS certificates with zero downtime using Tungsten Clustering 7.2.0/8.0.1 and the tpm cert tool, including generating certs, dual-alias rollout, safe node-by-node restarts, SELinux fixes, and cleanup to retire old aliases without interrupting production.
Zero-Downtime MySQL Certificate Rotation
Oct 29, 2025
Database Administration, Security, Zero Downtime Maintenance