Meet Bullion, An ACMEv2 Certificate Authority

I’m a huge fan of Let’s Encrypt and what they’ve done to secure the Internet. They’ve made safe communication free and open. Through their ACME protocol (and subsequent ACMEv2 protocol), they have changed PKI and the way we look at automating certificate provisioning for good. All that said, Let’s Encrypt only really helps for public-facing services; for internal domains and services, I want a solution that doesn’t require creating public records. I also don’t want to reinvent all the tooling; I want to be able to use ACMEv2 (through things like cert-manager on Kubernetes or certbot for EC2). Enter Bullion, an unassuming Ruby ACMEv2 Certificate Authority built specifically for internal domains.

Continue reading Meet Bullion, An ACMEv2 Certificate Authority