If you need a solution that works with your existing load-balancer/proxy/L7 router/nodejs server/microservice architecture, I built ten-ply-crest [0]. It's exp

If you need a solution that works with your existing load-balancer/proxy/L7 router/nodejs server/microservice architecture, I built ten-ply-crest [0]. It's express middleware that is fully automatic to register new domains, when used with Consul and an L7 router (Fabio, Traefik, Envoy, HAProxy) to route to .well-known/. Ten-ply-crest can run as a standalone microservice or on top of any existing express app. It supports pluggable backends for storage, and doesn't rely on the local filesystem. It's really short on docs, but "release early and often!". It has been running all my sites since the beginning of the year, Feel free to open issues with any questions and I'll help you get running. If you need a complete client lib for the LetsEncrypt API in JS, that's included too [1]. [0]: https://github.com/nextorigin/ten-ply-crest https://github.com/nextorigin/ten-ply-crest [1]: https://github.com/nextorigin/ten-ply-crest/blob/master/src/models/letsencrypt.coffee https://github.com/nextorigin/ten-ply-crest/blob/master/src/...