Minimal Redis from Operator¶

Very much new workload inside OPenShift / OKD or Kubernetes using Redis as distributed cache or session storage.

To address this there's an operator (https://ot-container-kit.github.io/redis-operator/)

apiVersion: redis.redis.opstreelabs.in/v1beta1
kind: RedisCluster
metadata:
  name: redis-cluster
spec:
  clusterSize: 3
  kubernetesConfig:
    image: 'quay.io/opstree/redis:v6.2.5'
    imagePullPolicy: IfNotPresent
    resources:
      limits:
        cpu: 101m
        memory: 128Mi
      requests:
        cpu: 101m
        memory: 128Mi
    serviceType: ClusterIP
  redisExporter:
    enabled: false
    image: 'quay.io/opstree/redis-exporter:1.0'
  redisFollower:
    serviceType: ClusterIP
  redisLeader:
    serviceType: ClusterIP
  storage:
    volumeClaimTemplate:
      spec:
        accessModes:
          - ReadWriteOnce
        resources:
          requests:
            storage: 1Gi
        storageClassName: rook-ceph-block