Quite off topic but I&#x27;m building a service that has many clients and I want to automate TLS setup when registering these clients with the main service.  It&#x27;s not necessary to use lets encrypt for this as its between services I control.<p>Anyone know the easiest way to (semi) automate this?  I&#x27;d be happy to generate someone a key that they have to copy onto the client when it&#x27;s installed...