These are the known issues for SSL and certificates in this release.
Regenerating master certificates fails if the command conflicts with automatic backups
puppet infrastructure run regenerate_master_certificate command fails if it runs at the same time as automatic configuration backups, triggering an error about pre-existing key files. As a workaround, re-run the
Regenerating agent certificates fails with autosign enabled
puppet infrastructure run regenerate_agent_certificate command includes a step for signing the node's certificate. With autosign enabled, an unsigned certificate can't be found, and the command errors out. As a workaround, temporarily disable autosign before running
puppet infrastructure run regenerate_agent_certificate.