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apiVersion: apps/v1 | |
kind: Deployment | |
metadata: | |
name: api | |
labels: | |
app: api | |
spec: | |
replicas: 3 | |
selector: | |
matchLabels: | |
app: api | |
template: | |
metadata: | |
labels: | |
app: api | |
spec: | |
imagePullSecrets: | |
- name: docker-registry-creds | |
containers: | |
- name: api | |
image: IMAGE_PLACEHOLDER | |
envFrom: | |
- configMapRef: | |
name: api | |
# This pattern of defining resource(i.e. no cpu limit, same request and limit for mem) is actually | |
# a recommended practice. Details- | |
# https://cloud.google.com/architecture/best-practices-for-running-cost-effective-kubernetes-applications-on-gke#set_appropriate_resource_requests_and_limits | |
resources: | |
limits: | |
memory: 256Mi | |
requests: | |
memory: 256Mi | |
cpu: 100m | |
ports: | |
- name: http | |
containerPort: 8080 | |
--- | |
# Service specific environment vars | |
apiVersion: v1 | |
kind: ConfigMap | |
metadata: | |
name: api | |
data: | |
NODE_ENV: dev | |
--- | |
apiVersion: v1 | |
kind: Service | |
metadata: | |
name: api | |
spec: | |
selector: | |
app: api | |
ports: | |
- port: 80 | |
targetPort: 8080 |
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