1apiVersion: v1
2kind: ReplicationController
3metadata:
4 name: frontend
5spec:
6 replicas: 3
7 template:
8 metadata:
9 labels:
10 app: guestbook
11 tier: frontend
12 spec:
13 containers:
14 - name: php-redis
15 image: gcr.io/google_samples/gb-frontend:v4
16 resources:
17 requests:
18 cpu: 100m
19 memory: 100Mi
20 env:
21 - name: GET_HOSTS_FROM
22 value: dns
23 # If your cluster config does not include a dns service, then to
24 # instead access environment variables to find service host
25 # info, comment out the 'value: dns' line above, and uncomment the
26 # line below:
27 # value: env
28 ports:
29 - containerPort: 80
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