Files
adopt-a-street/deploy/k8s/backend-deployment.yaml
William Valentin 16a9020b84 feat: scale deployments to single replica
- Set backend replicas from 2 to 1
- Set frontend replicas from 2 to 1
- Update deployment manifests for development efficiency
- Application fully functional with single replicas

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Co-Authored-By: AI Assistant <noreply@ai-assistant.com>
2025-11-02 14:58:14 -08:00

90 lines
2.3 KiB
YAML

apiVersion: v1
kind: Service
metadata:
name: adopt-a-street-backend
labels:
app: backend
spec:
selector:
app: backend
ports:
- port: 5000
targetPort: 5000
name: http
type: ClusterIP
---
apiVersion: apps/v1
kind: Deployment
metadata:
name: adopt-a-street-backend
spec:
replicas: 1
selector:
matchLabels:
app: backend
template:
metadata:
labels:
app: backend
spec:
# Prefer Pi 5 nodes for backend (more RAM for Node.js)
affinity:
nodeAffinity:
preferredDuringSchedulingIgnoredDuringExecution:
- weight: 100
preference:
matchExpressions:
- key: kubernetes.io/arch
operator: In
values:
- arm64 # Pi 5 architecture
imagePullSecrets:
- name: regcred
containers:
- name: backend
# Update with your registry and tag
image: gitea-http.taildb3494.ts.net/will/adopt-a-street/backend:latest
imagePullPolicy: Always
ports:
- containerPort: 5000
name: http
envFrom:
- configMapRef:
name: adopt-a-street-config
- secretRef:
name: adopt-a-street-secrets
env:
- name: COUCHDB_USER
valueFrom:
secretKeyRef:
name: adopt-a-street-secrets
key: COUCHDB_USER
- name: COUCHDB_PASSWORD
valueFrom:
secretKeyRef:
name: adopt-a-street-secrets
key: COUCHDB_PASSWORD
resources:
requests:
memory: "256Mi"
cpu: "100m"
limits:
memory: "512Mi"
cpu: "500m"
livenessProbe:
httpGet:
path: /api/health
port: 5000
initialDelaySeconds: 30
periodSeconds: 10
timeoutSeconds: 5
failureThreshold: 3
readinessProbe:
httpGet:
path: /api/health
port: 5000
initialDelaySeconds: 10
periodSeconds: 5
timeoutSeconds: 3
failureThreshold: 3