apiVersion: apps/v1
kind: StatefulSet
metadata:
name: redis
labels:
app.kubernetes.io/name: redis
app.kubernetes.io/version: v18.0
app: redis
tier: cache
spec:
serviceName: redis-headless
replicas: 1
selector:
matchLabels:
app: redis
template:
metadata:
labels:
app: redis
spec:
containers:
- name: redis
command:
- sh
- -c
- "redis-server /usr/local/etc/redis/redis.conf"
env:
- name: REDIS_PASSWORD
valueFrom:
secretKeyRef:
name: redis-secret
key: REDIS_PASSWORD
image: redis:latest
imagePullPolicy: IfNotPresent
livenessProbe:
exec:
command:
- sh
- -c
- "redis-cli -a $REDIS_PASSWORD ping | grep PONG"
initialDelaySeconds: 30
timeoutSeconds: 5
ports:
- containerPort: 6379
name: redis
protocol: TCP
readinessProbe:
exec:
command:
- sh
- -c
- "redis-cli -a $REDIS_PASSWORD ping | grep PONG"
initialDelaySeconds: 15
timeoutSeconds: 5
resources:
limits:
cpu: "250m"
memory: "512Mi"
requests:
cpu: "100m"
memory: "128Mi"
volumeMounts:
- name: redis-config
mountPath: /usr/local/etc/redis
- name: redis-data
mountPath: /data
volumes:
- name: redis-config
configMap:
name: redis-config
volumeClaimTemplates:
- metadata:
name: redis-data
spec:
accessModes:
- ReadWriteOnce
resources:
requests:
storage: 5Gi
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