I’ve spent a good chunk of time setting up a PKI (Public Key Infrastructure) lately. Having little to no experience or prior knowledge regarding PKIs or PKI setup/management in Hashicorp Vault, I thought it would be a good idea to write a small guide on how to achieve this, including some resources that link to more in depth explanations.
For this guide we’ll be using Hashicorp Vault as previously mentioned to set up our PKI. Setting up Vault in a Cluster or even locally is easy. These are some links to get you started.