This article focuses on implementing PKI for Istio in a multi-cluster environment. It details the combination of EJBCA and cert-manager, including setup steps and emphasizes the importance of PKI best practices for secure and compliant service mesh.
PKI
Managing Certificates in Istio with cert-manager and SPIRE
This article describes how to integrate SPIRE and use cert-manager to achieve fine-grained certificate management and certificate rotation.