1apiVersion: v1 2kind: ReplicationController 3metadata: 4 name: redis-master 5 labels: 6 app: redis 7 role: master 8 tier: backend 9spec: 10 replicas: 1 11 template: 12 metadata: 13 labels: 14 app: redis 15 role: master 16 tier: backend 17 spec: 18 containers: 19 - name: master 20 image: docker.io/library/redis:5.0.5-alpine 21 resources: 22 requests: 23 cpu: 100m 24 memory: 100Mi 25 ports: 26 - containerPort: 6379