--- apiVersion: cert-manager.io/v1 kind: ClusterIssuer metadata: name: certmanager-production-issuer spec: acme: server: https://acme-v02.api.letsencrypt.org/directory email: admin@jameslavender.com privateKeySecretRef: name: le-secret-prod solvers: - selectors: http01: ingress: class: nginx --- apiVersion: cert-manager.io/v1 kind: ClusterIssuer metadata: name: certmanager-staging-issuer spec: acme: server: https://acme-staging-v02.api.letsencrypt.org/directory email: admin@jameslavender.com privateKeySecretRef: name: le-secret-staging solvers: - selector: http01: ingress: class: nginx