blob: 82d1dc0d07625c778a1e1bc1772e9a8bfb441b8f (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
|
# This Deployment manifest defines:
# - single-replica deployment of the container image, with label "app: go-hello-world"
# - Pod exposes port 8080
# - specify PORT environment variable to the container process
# Syntax reference https://kubernetes.io/docs/concepts/configuration/overview/
apiVersion: apps/v1
kind: Deployment
metadata:
name: go-hdfs-writer
spec:
replicas: 1
selector:
matchLabels:
app: hdfs-writer
template:
metadata:
labels:
app: hdfs-writer
spec:
containers:
- name: server
image: hdfs-writer
volumeMounts:
- name: config-volume
mountPath: src/hdfs-writer/cmd/hdfs-writer/config.json
subPath: config.json
ports:
- containerPort: 8080
env:
- name: PORT
value: "8080"
- name: BROKER
valueFrom:
configMapKeyRef:
name: configmap-kafka
key: broker
- name: GROUP
valueFrom:
configMapKeyRef:
name: configmap-kafka
key: group
- name: TOPIC
valueFrom:
configMapKeyRef:
name: configmap-kafka
key: topic
- name: HDFS_URL
valueFrom:
configMapKeyRef:
name: configmap-hdfs
key: hdfs_url
resources:
requests:
memory: "640Mi"
cpu: "2500m"
limits:
memory: "1280Mi"
cpu: "5000m"
volumes:
- name: config-volume
configMap:
name: config-json
terminationGracePeriodSeconds: 3
|
