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gitops/apps/authentik/dependencies.yaml

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---
# REDIS
# HINWEIS:
# - Redis nutzt ein Longhorn-Volume (PVC) für Persistenz.
# - Repliken = 1 bedeutet: Kein echtes Redis-HA, aber Daten überleben Node-/Pod-Neustarts.
# - Für echtes Redis-HA (Multi-Node) brauchst du später Redis Sentinel / Redis Operator
# oder ein externes/managed Redis.
apiVersion: apps/v1
kind: StatefulSet
metadata:
name: authentik-redis
namespace: authentik
spec:
serviceName: authentik-redis
replicas: 1
selector:
matchLabels:
app: authentik-redis
template:
metadata:
labels:
app: authentik-redis
spec:
containers:
- name: redis
image: redis:7-alpine
command: ["redis-server", "--requirepass", "$(REDIS_PASSWORD)"]
ports:
- containerPort: 6379
env:
- name: REDIS_PASSWORD
valueFrom:
secretKeyRef:
name: authentik-secrets
key: AUTHENTIK_REDIS__PASSWORD
resources:
requests:
cpu: 50m
memory: 128Mi
volumeMounts:
- name: redis-data
mountPath: /data
volumeClaimTemplates:
- metadata:
name: redis-data
spec:
accessModes: ["ReadWriteOnce"]
storageClassName: longhorn
resources:
requests:
storage: 2Gi
---
apiVersion: v1
kind: Service
metadata:
name: authentik-redis
namespace: authentik
spec:
ports:
- port: 6379
targetPort: 6379
selector:
app: authentik-redis
---
# POSTGRES
apiVersion: apps/v1
kind: StatefulSet
metadata:
name: authentik-postgresql
namespace: authentik
spec:
serviceName: authentik-postgresql
replicas: 1
selector:
matchLabels:
app: authentik-postgresql
template:
metadata:
labels:
app: authentik-postgresql
spec:
containers:
- name: postgres
image: postgres:15-alpine
ports:
- containerPort: 5432
env:
- name: POSTGRES_DB
value: authentik
- name: POSTGRES_USER
value: authentik
- name: POSTGRES_PASSWORD
valueFrom:
secretKeyRef:
name: authentik-secrets
key: AUTHENTIK_POSTGRESQL__PASSWORD
volumeMounts:
- name: postgres-data
mountPath: /var/lib/postgresql/data
volumeClaimTemplates:
- metadata:
name: postgres-data
spec:
accessModes: [ "ReadWriteOnce" ]
storageClassName: longhorn
resources:
requests:
storage: 5Gi
---
apiVersion: v1
kind: Service
metadata:
name: authentik-postgresql
namespace: authentik
spec:
ports:
- port: 5432
targetPort: 5432
selector:
app: authentik-postgresql