Milestone: 100M Certificates Issued
I've been using kube-lego (<a href="https://github.com/jetstack/kube-lego" rel="nofollow">https://github.com/jetstack/kube-lego</a>) to automate certs for Kubernetes ingress for the past 9 months.  It is a joy to just add a domain to a manifest, kubectl apply and then hit a browser with a certificate working.  Thank you LetsEncrypt for making the Internet more secure.