Lets Encrypt Bug Requires Reissue of Certificates by Cert-Manager in Kubernetes
I received a fun email from Lets Encrypt today letting me know that they were revoking all of my certificates on March 4. The bug is described here. All of my certificates are managed by cert-manager inside Kubernetes. This led to the fun challenge of figuring out how to force a reissue of every certificate. There were 2 approaches that came up in the Kubernetes community slack. Delete all secrets containing cert-manager issued certificates. ...