Use cert-manager gateway integration for multi-SAN TLS

cert-manager automatically merges dnsNames from listeners sharing the same certificateRef, so an explicit Certificate resource is unnecessary.
2026-06-28 12:39:14 +10:00
parent 1c187f4cae
commit 71bd6ef6da
3 changed files with 3 additions and 19 deletions
@@ -5,6 +5,9 @@ metadata:
  labels:
    traefik.io/instance: internal
  annotations:
+    cert-manager.io/cluster-issuer: vault-issuer
+    cert-manager.io/common-name: identity.unkin.net
+    cert-manager.io/private-key-size: "4096"
    external-dns.alpha.kubernetes.io/hostname: identity.unkin.net,identity.k8s.syd1.au.unkin.net
    external-dns.alpha.kubernetes.io/target: 198.18.200.4
  name: authentik