generated from coulomb/repo-seed
Bernd Worsch
d0ed7d9cd6
Deploys Keycloak (SSO core) in the sso namespace.
Files:
sso-mfa/k8s/keycloak/pvc.yaml — keycloak-data PVC (build cache)
sso-mfa/k8s/keycloak/middleware.yaml — rate-limit, admin-allowlist, HSTS
sso-mfa/k8s/keycloak/deployment.yaml — Deployment + Service; init container
downloads privacyIDEA provider JAR
sso-mfa/k8s/keycloak/ingress.yaml — Ingress for kc.coulomb.social (CP-NK-004)
sso-mfa/k8s/keycloak/create-secrets.sh — keycloak-config Secret
sso-mfa/k8s/keycloak/bootstrap-realm.sh— hardens master realm, creates net-kingdom realm
sso-mfa/k8s/keycloak/README.md — apply order, custom image guide, DR
sso-mfa/k8s/verify-t05.sh — T05 done-criteria verification script
Config points added: CP-NK-004 (kc.coulomb.social), CP-NK-005 (provider JAR URL).
CP-NK-005 must be set before applying deployment.yaml.
Pending: apply to live cluster, set CP-NK-005, run bootstrap-realm.sh, verify-t05.sh.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
88 lines
2.7 KiB
YAML
88 lines
2.7 KiB
YAML
# Ingress — Keycloak (namespace: sso)
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#
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# kc.coulomb.social — SSO portal, OIDC/SAML endpoints, user login
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#
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# TLS: cert-manager issues the certificate via the letsencrypt-prod ClusterIssuer
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# (T02). Public DNS for kc.coulomb.social must resolve to the cluster's external
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# IP before cert-manager can complete the ACME HTTP-01 challenge.
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#
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# Middlewares:
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# keycloak-rate-limit — 100 req/min per IP (all paths)
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# keycloak-admin-allowlist — restrict /admin/* to VPN/office IPs (see middleware.yaml)
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# keycloak-hsts — inject HSTS header on all HTTPS responses
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#
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# Config points (see CONFIG.md):
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# CP-NK-004 kc.coulomb.social
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# ── Main portal — kc.coulomb.social ──────────────────────────────────────────
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apiVersion: networking.k8s.io/v1
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kind: Ingress
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metadata:
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name: keycloak
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namespace: sso
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labels:
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app.kubernetes.io/name: keycloak
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app.kubernetes.io/part-of: net-kingdom-sso-mfa
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net-kingdom/component: sso
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annotations:
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cert-manager.io/cluster-issuer: letsencrypt-prod
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traefik.ingress.kubernetes.io/router.middlewares: >-
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sso-keycloak-rate-limit@kubernetescrd,
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sso-keycloak-hsts@kubernetescrd
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spec:
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ingressClassName: traefik
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rules:
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- host: kc.coulomb.social
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http:
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paths:
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- path: /
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pathType: Prefix
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backend:
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service:
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name: keycloak
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port:
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number: 8080
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tls:
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- secretName: kc-tls
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hosts:
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- kc.coulomb.social
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---
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# ── Admin console — kc.coulomb.social/admin — restricted to VPN/office IPs ──
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# Separate Ingress so the admin-allowlist middleware applies only to /admin/*.
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# Traefik prefers the more-specific /admin prefix over the / prefix above.
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#
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# The admin console path in Keycloak 20+ is /admin/.
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# Realm-specific admin REST API is at /admin/realms/{realm}/...
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apiVersion: networking.k8s.io/v1
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kind: Ingress
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metadata:
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name: keycloak-admin
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namespace: sso
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labels:
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app.kubernetes.io/name: keycloak
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app.kubernetes.io/part-of: net-kingdom-sso-mfa
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net-kingdom/component: sso
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annotations:
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cert-manager.io/cluster-issuer: letsencrypt-prod
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traefik.ingress.kubernetes.io/router.middlewares: >-
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sso-keycloak-rate-limit@kubernetescrd,
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sso-keycloak-admin-allowlist@kubernetescrd,
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sso-keycloak-hsts@kubernetescrd
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spec:
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ingressClassName: traefik
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rules:
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- host: kc.coulomb.social
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http:
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paths:
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- path: /admin
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pathType: Prefix
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backend:
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service:
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name: keycloak
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port:
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number: 8080
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tls:
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- secretName: kc-tls
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hosts:
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- kc.coulomb.social
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