unkin-agent
5da12e398d
## Why #417 stood up the central Let's Encrypt `*.unkin.net` wildcard (Certificate `wildcard-unkin-net` in `cert-manager`, secret `wildcard-unkin-net-tls`, emberstack-reflected). This wires the remaining single-label public hosts onto that publicly-trusted leaf instead of the internal Vault-PKI CA. A `*.unkin.net` wildcard matches **single-label** subdomains only, so cluster hostnames under `*.k8s.syd1.au.unkin.net` are deliberately left on `vault-issuer`. > Note: PR #417 already merged to `main`, so this is no longer stacked — it targets `main` directly. ## How - **cert-manager**: reflect `wildcard-unkin-net-tls` into `arrstack`, `authentik`, `gitea` (appended to both reflector namespace lists → `cheeztv,arrstack,authentik,gitea`). - **arrstack**: repoint the public `arrproxy` gateway listener (`arrstack.unkin.net`) `certificateRefs` → `wildcard-unkin-net-tls`; drop its `cert-manager.io/*` vault-issuer annotations. - **authentik**: repoint the `identity.unkin.net` https listener → `wildcard-unkin-net-tls`. The `identity.k8s.syd1.au.unkin.net` listeners keep `authentik-tls` (vault-issuer), so the gateway `common-name` is retargeted to that cluster host. `authentik-ldap` gateway untouched. - **gitea**: secret **reflected only**; `git.unkin.net` cutover deferred (no manifest change), same deferred pattern as fafflix. ## Validation - `kustomize build` OK for cert-manager / arrstack / authentik / gitea overlays. - `kubeconform` all valid (0 invalid, 0 errors) across the four overlays. - Verified no `*.k8s.syd1.au.unkin.net` listener lost its vault-issuer wiring. Reviewed-on: #418 Co-authored-by: unkin-agent <unkin-agent@unkin.net> Co-committed-by: unkin-agent <unkin-agent@unkin.net>
81 lines
2.4 KiB
YAML
81 lines
2.4 KiB
YAML
---
|
|
# External (DMZ) front for public identity.unkin.net, served via the external
|
|
# Traefik (LB VIP 198.18.199.0). The apex identity.unkin.net A record lives in
|
|
# the bind-operator unkin.net zone (bind-internal/authoritative), NOT
|
|
# external-dns, so no external-dns annotation here. Public TLS is terminated with
|
|
# the real Let's Encrypt *.unkin.net wildcard, centrally minted once in the
|
|
# cert-manager namespace (Certificate wildcard-unkin-net) and reflected into this
|
|
# namespace by the emberstack reflector as wildcard-unkin-net-tls, not Vault PKI.
|
|
apiVersion: gateway.networking.k8s.io/v1
|
|
kind: Gateway
|
|
metadata:
|
|
labels:
|
|
traefik.io/instance: external
|
|
annotations:
|
|
argocd.argoproj.io/sync-wave: "2"
|
|
name: authentik
|
|
namespace: authentik
|
|
spec:
|
|
gatewayClassName: traefik-external
|
|
listeners:
|
|
- allowedRoutes:
|
|
namespaces:
|
|
from: Same
|
|
hostname: identity.unkin.net
|
|
name: http
|
|
port: 80
|
|
protocol: HTTP
|
|
- allowedRoutes:
|
|
namespaces:
|
|
from: Same
|
|
hostname: identity.unkin.net
|
|
name: https
|
|
port: 443
|
|
protocol: HTTPS
|
|
tls:
|
|
certificateRefs:
|
|
- group: ""
|
|
kind: Secret
|
|
name: wildcard-unkin-net-tls
|
|
mode: Terminate
|
|
---
|
|
# Cluster hostname variant, identity.k8s.syd1.au.unkin.net. Internal Traefik,
|
|
# external-dns at 198.18.200.4. Own leaf from the Vault PKI issuer via the
|
|
# cert-manager gateway-shim; the common-name keys off this cluster host.
|
|
apiVersion: gateway.networking.k8s.io/v1
|
|
kind: Gateway
|
|
metadata:
|
|
labels:
|
|
traefik.io/instance: internal
|
|
annotations:
|
|
cert-manager.io/cluster-issuer: vault-issuer
|
|
cert-manager.io/common-name: identity.k8s.syd1.au.unkin.net
|
|
cert-manager.io/private-key-size: "4096"
|
|
external-dns.alpha.kubernetes.io/hostname: identity.k8s.syd1.au.unkin.net
|
|
external-dns.alpha.kubernetes.io/target: 198.18.200.4
|
|
name: authentik-internal
|
|
namespace: authentik
|
|
spec:
|
|
gatewayClassName: traefik-internal
|
|
listeners:
|
|
- allowedRoutes:
|
|
namespaces:
|
|
from: Same
|
|
hostname: identity.k8s.syd1.au.unkin.net
|
|
name: http
|
|
port: 80
|
|
protocol: HTTP
|
|
- allowedRoutes:
|
|
namespaces:
|
|
from: Same
|
|
hostname: identity.k8s.syd1.au.unkin.net
|
|
name: https
|
|
port: 443
|
|
protocol: HTTPS
|
|
tls:
|
|
certificateRefs:
|
|
- group: ""
|
|
kind: Secret
|
|
name: authentik-tls
|
|
mode: Terminate
|