redis.yaml · Source

redis.yamlinfrastructure/kubernetes/redis.yamlraw ← kubernetes2,999 B← Back to the app
1# =============================================================================
2# AI Software Factory — Redis 7 (Deployment + Service)
3#
4# Used for caching, BullMQ job queues and realtime presence/pubsub.
5# Single replica for simplicity. For production, prefer MANAGED ElastiCache /
6# Memorystore / AOF-backed replicas — a lost Redis queue means lost jobs.
7#
8# PVC NOTE:
9#   Redis persistence (AOF) is enabled below with a ReadWriteOnce PVC.
10#   If you switch to managed Redis, delete the volume + volumeMount entirely
11#   and point REDIS_URL at the managed endpoint via the factory-config
12#   ConfigMap / factory-secrets Secret.
13# =============================================================================
14apiVersion: apps/v1
15kind: Deployment
16metadata:
17  name: redis
18  labels:
19    app.kubernetes.io/name: redis
20    app.kubernetes.io/component: cache
21spec:
22  replicas: 1
23  selector:
24    matchLabels:
25      app.kubernetes.io/name: redis
26  strategy:
27    type: Recreate # single-replica with a RWO PVC
28  template:
29    metadata:
30      labels:
31        app.kubernetes.io/name: redis
32        app.kubernetes.io/component: cache
33    spec:
34      containers:
35        - name: redis
36          image: redis:7-alpine
37          args:
38            - redis-server
39            - --appendonly
40            - "yes"
41            - --appendfsync
42            - everysec
43            - --maxmemory
44            - 1gb
45            - --maxmemory-policy
46            - allkeys-lru
47          # If you enable a password, create a factory-db style secret with
48          # REDIS_PASSWORD and add:
49          #   - --requirepass "$(REDIS_PASSWORD)"
50          # and pass REDIS_PASSWORD via envFrom secretRef.
51          ports:
52            - containerPort: 6379
53              name: redis
54          resources:
55            requests:
56              cpu: 250m
57              memory: 256Mi
58            limits:
59              cpu: "1"
60              memory: 1Gi
61          volumeMounts:
62            - name: redisdata
63              mountPath: /data
64          readinessProbe:
65            tcpSocket:
66              port: 6379
67            periodSeconds: 5
68          livenessProbe:
69            tcpSocket:
70              port: 6379
71            periodSeconds: 15
72      volumes:
73        - name: redisdata
74          persistentVolumeClaim:
75            # PVC `factory-redis` must exist (20Gi example). See README:
76            #   kubectl apply -f - <<EOF
77            #   apiVersion: v1
78            #   kind: PersistentVolumeClaim
79            #   metadata:
80            #     name: factory-redis
81            #   spec:
82            #     accessModes: [ReadWriteOnce]
83            #     resources:
84            #       requests:
85            #         storage: 5Gi
86            #   EOF
87            claimName: factory-redis
88---
89apiVersion: v1
90kind: Service
91metadata:
92  name: factory-redis
93  labels:
94    app.kubernetes.io/name: redis
95spec:
96  type: ClusterIP
97  selector:
98    app.kubernetes.io/name: redis
99  ports:
100    - name: redis
101      port: 6379
102      targetPort: 6379
103