Everything the VCF 9.1 Certificate Tool (vcf-cert-tool) can do, in one place: pick the symptom and get the recovery runbook with the exact keystroke path through the menus, the backups and checks to do first, what the tool restarts, and where the logs are. Or browse the complete menu tree of the five modules (vCert for vCenter and ESXi, CARR for NSX, the VCF Operations CASA actions, certmgr for the Supervisor, the Cloud Proxy module), the launch-host setup commands and the reference tables.
Click any menu entry to see what it does, what it asks, what it changes and its keystroke path from the main menu.