Description
We have an SSL page for Kubernetes now but we should create one for Swarm - the simplest method I've used so far is Traefik which also provisions certificates using LetsEncrypt.
This is my example which I'm happy to donate to the documentation site: https://gist.github.com/alexellis/aad27285c099ed0878373569c0cdd567
I think it's also important to show how to enable basic auth for an embedded registry as part of this guide as that is a common ask and use-case for an OpenFaaS cluster. This is also included but we need to be careful re: the instructions for generating the Traefik basic auth password - since it is not straightforward and involves some manual steps (Google for this and you'll see it on StackOverflow) - the key thing is these instructions must be tested.