PSA: Postmortem(s) rollup

More certificate wobbles, moving into the weekend:

incid.
date
pub.
date
description
05/15 05/24 Bad TLS cert update broke Consul (SSH, OIDC)
05/16 05/25 FRA managed Postgres control-plane outage (MPGv1)

The first row was most noticed for its short yet baleful effect on SSH connection attempts, but apparently it was a problem with Consul fundamentally.

The second was remarked upon even more, due to FRA users’ commendable (and characteristic) vigilance in the forum. The Log’s retrospective account of it describes a sticky problem with Kubernetes.