Simplify secret management with OpenSSL and Docker, if you are looking for a secure and easy way to store and access secrets you may find the following post useful.

Kubernetes simplifies management of containerised applications and promotes automation of all the aspects of a deployment. It can do even more if combined with third parties components that's what we are going to do today, we are going to use cert-manager and letsencrypt to generate TLS certificates automatically.

The following post will explain how to get all the public keys used by members of a team in github. This can be useful whenever you want to setup ssh keys to give access to a new machine.