1apiVersion: apps/v1
2kind: Deployment
3metadata:
4 name: redis-slave
5spec:
6 replicas: 2
7 selector:
8 matchLabels:
9 app: redis
10 role: slave
11 tier: backend
12 template:
13 metadata:
14 labels:
15 app: redis
16 role: slave
17 tier: backend
18 spec:
19 containers:
20 - name: slave
21 image: {{.RedisImage}}
22 # We are only implementing the dns option of:
23 # https://github.com/kubernetes/examples/blob/97c7ed0eb6555a4b667d2877f965d392e00abc45/guestbook/redis-slave/run.sh
24 command: [ "redis-server", "--slaveof", "redis-master", "6379" ]
25 resources:
26 requests:
27 cpu: 100m
28 memory: 100Mi
29 env:
30 - name: GET_HOSTS_FROM
31 value: dns
32 # If your cluster config does not include a dns service, then to
33 # instead access an environment variable to find the master
34 # service's host, comment out the 'value: dns' line above, and
35 # uncomment the line below:
36 # value: env
37 ports:
38 - containerPort: 6379
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