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- apiVersion: apps/v1
- kind: ReplicaSet
- metadata:
- name: frontend
- labels:
- app: guestbook
- tier: frontend
- spec:
- # this replicas value is default
- # modify it according to your case
- replicas: 3
- selector:
- matchLabels:
- app: guestbook
- tier: frontend
- template:
- metadata:
- labels:
- app: guestbook
- tier: frontend
- spec:
- containers:
- - name: php-redis
- image: gcr.io/google_samples/gb-frontend:v3
- 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 environment variables to find service host
- # info, comment out the 'value: dns' line above, and uncomment the
- # line below.
- # value: env
- ports:
- - containerPort: 80
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