Tag: ari
All PKI knowledge base pages tagged with "ari".
- cert-manager for Kubernetes: ACME Integration and Production Ops — Production guide to cert-manager in Kubernetes: ACME ClusterIssuer, HTTP-01 and DNS-01 solvers, renewal, ARI (RFC 9773), monitoring metrics, and common failure modes at scale.
- Certbot Version Check: Requirements, Deprecations & Update Methods — Check Certbot version to confirm ACMEv2 (0.31.0+) and ARI (4.1.0+) support before shorter certificate lifetimes arrive. Use snap for automatic updates.
- Certificate Automation Readiness: ACME, ARI, and the 47-Day Mandate — Assess automation readiness for short TLS lifetimes: ACME maturity, ARI (RFC 9773), client support, four-level maturity model, and a practical readiness checklist.