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- apiVersion: v1
- kind: ReplicationController
- metadata:
- name: redis-slave
- labels:
- app: redis
- role: slave
- tier: backend
- spec:
- replicas: 2
- template:
- metadata:
- labels:
- app: redis
- role: slave
- tier: backend
- spec:
- containers:
- - name: slave
- image: docker.io/library/redis:5.0.5-alpine
- # We are only implementing the dns option of:
- # https://github.com/kubernetes/examples/blob/97c7ed0eb6555a4b667d2877f965d392e00abc45/guestbook/redis-slave/run.sh
- command: [ "redis-server", "--slaveof", "redis-master", "6379" ]
- resources:
- requests:
- cpu: 100m
- memory: 100Mi
- env:
- - name: GET_HOSTS_FROM
- value: dns
- # If your cluster config does not include a dns service, then to
- # instead access an environment variable to find the master
- # service's host, comment out the 'value: dns' line above, and
- # uncomment the line below:
- # value: env
- ports:
- - containerPort: 6379
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