olb042
716ad61115
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Keycloak v26 hostname-admin expects a full URL (https://...) not bare hostname. Dropping it so KC defaults admin to the same as the main hostname.
77 lines
2.7 KiB
YAML
77 lines
2.7 KiB
YAML
apiVersion: k8s.keycloak.org/v2alpha1
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kind: Keycloak
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metadata:
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name: keycloak
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namespace: login
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spec:
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# ── HA: 2 replicas with Infinispan jdbc-ping cluster discovery ────────────
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instances: 2
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# ── Image: pin to the same major as the operator release ─────────────────
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image: quay.io/keycloak/keycloak:26.2.5
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startOptimized: false
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# ── Database: CNPG cluster (login-postgres) ───────────────────────────────
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# CNPG auto-creates the secret <cluster-name>-app with username/password.
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db:
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vendor: postgres
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host: login-postgres-rw
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port: 5432
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database: keycloak
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usernameSecret:
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name: login-postgres-app
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key: username
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passwordSecret:
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name: login-postgres-app
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key: password
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# ── HTTP: plain HTTP backend; TLS terminated at Traefik ───────────────────
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http:
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httpEnabled: true
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httpPort: 8080
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httpsPort: 8443
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# No TLS secret — Traefik handles TLS via wildcard cert
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# ── Hostname ──────────────────────────────────────────────────────────────
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hostname:
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hostname: login.olb42.com
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# admin omitted: defaults to same as hostname
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# strict=false: allow X-Forwarded-Host from Traefik
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strict: false
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strictBackchannel: false
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# ── Proxy: trust forwarded headers from Traefik ──────────────────────────
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proxy:
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headers: forwarded
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# ── Bootstrap admin credentials (sealed secret — see admin.sealed.secret.yaml)
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bootstrapAdmin:
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user:
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secret: login-admin
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# ── Additional Keycloak options ───────────────────────────────────────────
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additionalOptions:
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# jdbc-ping: DB-backed cluster discovery — no Kubernetes API/RBAC needed
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- name: cache-stack
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value: jdbc-ping
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- name: cache
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value: ispn
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- name: log-level
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value: INFO
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# Forward client IP through Traefik X-Forwarded-For chain
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- name: proxy-trusted-addresses
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value: "0.0.0.0/0"
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# ── Resources ─────────────────────────────────────────────────────────────
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resources:
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requests:
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memory: 512Mi
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cpu: 250m
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limits:
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memory: 1500Mi
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cpu: "2"
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# ── Ingress disabled: Traefik IngressRoute manages external access ─────────
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ingress:
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enabled: false
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