Redis 설치 가이드

설치

---
apiVersion: v1
kind: Service
metadata:
  name: redis-hl
  namespace: redis
  labels:
    app: redis
    app.kubernetes.io/name: redis
    app.kubernetes.io/version: "8.2.1"
spec:
  type: ClusterIP
  clusterIP: None
  selector:
    app: redis
    app.kubernetes.io/name: redis
  ports:
    - name: redis
      port: 6379
      targetPort: redis

---
apiVersion: v1
kind: ConfigMap
metadata:
  name: redis
  namespace: redis
  labels:
    app: redis
    app.kubernetes.io/name: redis
    app.kubernetes.io/version: "8.2.1"
data:
  redis.conf: |

---
apiVersion: apps/v1
kind: StatefulSet
metadata:
  name: redis
  namespace: redis
  labels:
    app: redis
    app.kubernetes.io/name: redis
    app.kubernetes.io/version: "8.2.1"
spec:
  replicas: 1
  serviceName: redis-hl
  selector:
    matchLabels:
      app: redis
      app.kubernetes.io/name: redis
  template:
    metadata:
      labels:
        app: redis
        app.kubernetes.io/name: redis
    spec:
      containers:
        - name: redis
          image: docker.io/library/redis:8.2.1
          imagePullPolicy: IfNotPresent
          command:
            - redis-server
          args:
            - /usr/local/etc/redis/redis.conf
          ports:
            - name: redis
              containerPort: 6379
          volumeMounts:
            - name: config
              mountPath: /usr/local/etc/redis
              readOnly: true
            - name: data
              mountPath: /data
      volumes:
        - name: config
          configMap:
            name: redis
  volumeClaimTemplates:
    - metadata:
        name: data
        namespace: redis
        labels:
          app: redis
          app.kubernetes.io/name: redis
          app.kubernetes.io/version: "8.2.1"
      spec:
        storageClassName: ceph-block
        accessModes: ["ReadWriteOnce"]
        resources:
          requests:
            storage: 5Gi

Test

kubectl run tmp-redis --rm -it --image docker.io/library/redis:8.2.1 \
  -- redis-cli -h redis-0.redis-hl.redis.svc.cluster.local