Using Cert-Manager for Safer Private PKI
Explore the benefits and implementation of private Public Key Infrastructure (PKI) using cert-manager in cloud-native environments. Learn how to safely deploy and manage a private certificate authority (CA) at an organizational scale, avoiding common pitfalls such as rate limits, issuance costs, and third-party service dependencies. Discover best practices for running a secure PKI, including planning for root certificate rotation to prevent potential outages. Gain insights from Ashley Davis, a cert-manager maintainer and public key cryptography expert, on applying decades-old PKI concepts to modern cloud-native landscapes. Understand how cert-manager can streamline the process of managing private PKI for various use cases, including service mesh deployments in Kubernetes clusters.