This is not the best way to post this content to HN. The title is a poorly written list of three different articles. There aren't really many things linking the three topics, so they really shouldn't be grouped together. Which one is someone supposed to discuss in here?
Honestly I'd happily discuss any of the topics, especially the one command let's encrypt docker topic. The team and I are crazy excited about let's encrypt and the potential of zero downtime deployments using a container architecture
I'm looking into integrating my nginx containers with LetsEncrypt too. Maybe with a dedicated container for the LE client that accepts new domain requests and keeps certs up to date, and confd + etcd/consul/etc to deploy certs and configs to nginx containers.